include/hip/hip_runtime_api.h Source File

• include
• hip

hip_runtime_api.h

Go to the documentation of this file.

1/*

2 * Copyright (c) Advanced Micro Devices, Inc., or its affiliates.

3 *

4 * SPDX-License-Identifier: MIT

5 */

6

15#ifndef HIP_INCLUDE_HIP_HIP_RUNTIME_API_H

16#define HIP_INCLUDE_HIP_HIP_RUNTIME_API_H

17

18#if __cplusplus

19#include <climits>

20#include <cstdint>

21#include <cstdlib>

22#include <utility>

23#else

24#include <limits.h>

25#include <stdint.h>

26#include <stdlib.h>

27#endif

28

29#include <hip/hip_version.h>

30#include <hip/hip_common.h>

31#include <hip/linker_types.h>

32

33enum {

34 HIP_SUCCESS = 0,

35 HIP_ERROR_INVALID_VALUE,

36 HIP_ERROR_NOT_INITIALIZED,

37 HIP_ERROR_LAUNCH_OUT_OF_RESOURCES

38};

39// hack to get these to show up in Doxygen:

49typedef struct {

50 // 32-bit Atomics

51 unsigned hasGlobalInt32Atomics : 1;

52 unsigned hasGlobalFloatAtomicExch : 1;

53 unsigned hasSharedInt32Atomics : 1;

54 unsigned hasSharedFloatAtomicExch : 1;

55 unsigned hasFloatAtomicAdd : 1;

56

57 // 64-bit Atomics

58 unsigned hasGlobalInt64Atomics : 1;

59 unsigned hasSharedInt64Atomics : 1;

60

61 // Doubles

62 unsigned hasDoubles : 1;

63

64 // Warp cross-lane operations

65 unsigned hasWarpVote : 1;

66 unsigned hasWarpBallot : 1;

67 unsigned hasWarpShuffle : 1;

68 unsigned hasFunnelShift : 1;

69

70 // Sync

71 unsigned hasThreadFenceSystem : 1;

72 unsigned hasSyncThreadsExt : 1;

73

74 // Misc

75 unsigned hasSurfaceFuncs : 1;

76 unsigned has3dGrid : 1;

77 unsigned hasDynamicParallelism : 1;

78} hipDeviceArch_t;

79

80typedef struct hipUUID_t {

81 char bytes[16];

82} hipUUID;

83

84//---

85// Common headers for both NVCC and HIP-Clang paths:

86

87#define hipGetDeviceProperties hipGetDevicePropertiesR0600

88#define hipDeviceProp_t hipDeviceProp_tR0600

89#define hipChooseDevice hipChooseDeviceR0600

90

95typedef struct hipDeviceProp_t {

96 char name[256];

97 hipUUID uuid;

98 char luid[8];

99 unsigned int luidDeviceNodeMask;

100 size_t totalGlobalMem;

101 size_t sharedMemPerBlock;

102 int regsPerBlock;

103 int warpSize;

104 size_t memPitch;

106 int maxThreadsPerBlock;

107 int maxThreadsDim[3];

108 int maxGridSize[3];

109 int clockRate;

110 size_t totalConstMem;

112 int major;

116 int minor;

121 size_t textureAlignment;

122 size_t texturePitchAlignment;

123 int deviceOverlap;

124 int multiProcessorCount;

128 int kernelExecTimeoutEnabled;

129 int integrated;

130 int canMapHostMemory;

131 int computeMode;

132 int maxTexture1D;

133 int maxTexture1DMipmap;

134 int maxTexture1DLinear;

135 int maxTexture2D[2];

136 int maxTexture2DMipmap[2];

137 int maxTexture2DLinear[3];

138 int maxTexture2DGather[2];

139 int maxTexture3D[3];

141 int maxTexture3DAlt[3];

142 int maxTextureCubemap;

143 int maxTexture1DLayered[2];

144 int maxTexture2DLayered[3];

145 int maxTextureCubemapLayered[2];

146 int maxSurface1D;

147 int maxSurface2D[2];

148 int maxSurface3D[3];

149 int maxSurface1DLayered[2];

150 int maxSurface2DLayered[3];

151 int maxSurfaceCubemap;

152 int maxSurfaceCubemapLayered[2];

153 size_t surfaceAlignment;

154 int concurrentKernels;

155 int ECCEnabled;

156 int pciBusID;

157 int pciDeviceID;

158 int pciDomainID;

159 int tccDriver;

160 int asyncEngineCount;

161 int unifiedAddressing;

162 int memoryClockRate;

163 int memoryBusWidth;

164 int l2CacheSize;

165 int persistingL2CacheMaxSize;

166 int maxThreadsPerMultiProcessor;

167 int streamPrioritiesSupported;

168 int globalL1CacheSupported;

169 int localL1CacheSupported;

170 size_t sharedMemPerMultiprocessor;

171 int regsPerMultiprocessor;

172 int managedMemory;

173 int isMultiGpuBoard;

174 int multiGpuBoardGroupID;

175 int hostNativeAtomicSupported;

176 int singleToDoublePrecisionPerfRatio;

177 int pageableMemoryAccess;

179 int concurrentManagedAccess;

181 int computePreemptionSupported;

182 int canUseHostPointerForRegisteredMem;

184 int cooperativeLaunch;

185 int cooperativeMultiDeviceLaunch;

187 size_t sharedMemPerBlockOptin;

188 int pageableMemoryAccessUsesHostPageTables;

190 int directManagedMemAccessFromHost;

192 int maxBlocksPerMultiProcessor;

193 int accessPolicyMaxWindowSize;

194 size_t reservedSharedMemPerBlock;

195 int hostRegisterSupported;

196 int sparseHipArraySupported;

197 int hostRegisterReadOnlySupported;

199 int timelineSemaphoreInteropSupported;

200 int memoryPoolsSupported;

201 int gpuDirectRDMASupported;

202 unsigned int gpuDirectRDMAFlushWritesOptions;

204 int gpuDirectRDMAWritesOrdering;

205 unsigned int

206 memoryPoolSupportedHandleTypes;

207 int deferredMappingHipArraySupported;

209 int ipcEventSupported;

210 int clusterLaunch;

211 int unifiedFunctionPointers;

212 int reserved[63];

213

214 int hipReserved[32];

215

216 /* HIP Only struct members */

217 char gcnArchName[256];

218 size_t maxSharedMemoryPerMultiProcessor;

219 int clockInstructionRate;

221 hipDeviceArch_t arch;

222 unsigned int* hdpMemFlushCntl;

223 unsigned int* hdpRegFlushCntl;

224 int cooperativeMultiDeviceUnmatchedFunc;

227 int cooperativeMultiDeviceUnmatchedGridDim;

230 int cooperativeMultiDeviceUnmatchedBlockDim;

233 int cooperativeMultiDeviceUnmatchedSharedMem;

236 int isLargeBar;

237 int asicRevision;

238} hipDeviceProp_t;

239

247typedef enum hipMemoryType {

248 hipMemoryTypeUnregistered = 0,

249 hipMemoryTypeHost = 1,

250 hipMemoryTypeDevice = 2,

252 hipMemoryTypeManaged = 3,

255 hipMemoryTypeArray = 10,

257 hipMemoryTypeUnified = 11

258

259} hipMemoryType;

260

264typedef struct hipPointerAttribute_t {

265 enum hipMemoryType type;

266 int device;

267 void* devicePointer;

268 void* hostPointer;

269 int isManaged;

270 unsigned allocationFlags; /* flags specified when memory was allocated*/

271 /* peers? */

272} hipPointerAttribute_t;

273

274// Ignoring error-code return values from hip APIs is discouraged. On C++17,

275// we can make that yield a warning

276#if __cplusplus >= 201703L

277#define __HIP_NODISCARD [[nodiscard]]

278#else

279#define __HIP_NODISCARD

280#endif

281

286// Developer note - when updating these, update the hipErrorName and hipErrorString functions in

287// NVCC and HIP-Clang paths Also update the hipCUDAErrorTohipError function in NVCC path.

288

289typedef enum __HIP_NODISCARD hipError_t {

290 hipSuccess = 0,

291 hipErrorInvalidValue = 1,

293 hipErrorOutOfMemory = 2,

294 // Deprecated

295 hipErrorMemoryAllocation = 2,

296 hipErrorNotInitialized = 3,

297 // Deprecated

298 hipErrorInitializationError = 3,

299 hipErrorDeinitialized = 4,

300 hipErrorProfilerDisabled = 5,

301 hipErrorProfilerNotInitialized = 6,

302 hipErrorProfilerAlreadyStarted = 7,

303 hipErrorProfilerAlreadyStopped = 8,

304 hipErrorInvalidConfiguration = 9,

305 hipErrorInvalidPitchValue = 12,

306 hipErrorInvalidSymbol = 13,

307 hipErrorInvalidDevicePointer = 17,

308 hipErrorInvalidMemcpyDirection = 21,

309 hipErrorInsufficientDriver = 35,

310 hipErrorMissingConfiguration = 52,

311 hipErrorPriorLaunchFailure = 53,

312 hipErrorInvalidDeviceFunction = 98,

313 hipErrorNoDevice = 100,

314 hipErrorInvalidDevice = 101,

315 hipErrorInvalidImage = 200,

316 hipErrorInvalidContext = 201,

317 hipErrorContextAlreadyCurrent = 202,

318 hipErrorMapFailed = 205,

319 // Deprecated

320 hipErrorMapBufferObjectFailed = 205,

321 hipErrorUnmapFailed = 206,

322 hipErrorArrayIsMapped = 207,

323 hipErrorAlreadyMapped = 208,

324 hipErrorNoBinaryForGpu = 209,

325 hipErrorAlreadyAcquired = 210,

326 hipErrorNotMapped = 211,

327 hipErrorNotMappedAsArray = 212,

328 hipErrorNotMappedAsPointer = 213,

329 hipErrorECCNotCorrectable = 214,

330 hipErrorUnsupportedLimit = 215,

331 hipErrorContextAlreadyInUse = 216,

332 hipErrorPeerAccessUnsupported = 217,

333 hipErrorInvalidKernelFile = 218,

334 hipErrorInvalidGraphicsContext = 219,

335 hipErrorInvalidSource = 300,

336 hipErrorFileNotFound = 301,

337 hipErrorSharedObjectSymbolNotFound = 302,

338 hipErrorSharedObjectInitFailed = 303,

339 hipErrorOperatingSystem = 304,

340 hipErrorInvalidHandle = 400,

341 // Deprecated

342 hipErrorInvalidResourceHandle = 400,

343 hipErrorIllegalState = 401,

344 hipErrorNotFound = 500,

345 hipErrorNotReady = 600,

349 hipErrorIllegalAddress = 700,

350 hipErrorLaunchOutOfResources = 701,

351 hipErrorLaunchTimeOut = 702,

352 hipErrorPeerAccessAlreadyEnabled = 704,

354 hipErrorPeerAccessNotEnabled = 705,

355 hipErrorSetOnActiveProcess = 708,

356 hipErrorContextIsDestroyed = 709,

357 hipErrorAssert = 710,

358 hipErrorHostMemoryAlreadyRegistered = 712,

360 hipErrorHostMemoryNotRegistered = 713,

362 hipErrorLaunchFailure = 719,

363 hipErrorCooperativeLaunchTooLarge = 720,

367 hipErrorNotSupported = 801,

368 hipErrorStreamCaptureUnsupported = 900,

370 hipErrorStreamCaptureInvalidated = 901,

372 hipErrorStreamCaptureMerge = 902,

374 hipErrorStreamCaptureUnmatched = 903,

375 hipErrorStreamCaptureUnjoined = 904,

377 hipErrorStreamCaptureIsolation = 905,

381 hipErrorStreamCaptureImplicit = 906,

384 hipErrorCapturedEvent = 907,

386 hipErrorStreamCaptureWrongThread = 908,

390 hipErrorGraphExecUpdateFailure = 910,

394 hipErrorInvalidChannelDescriptor = 911,

395 hipErrorInvalidTexture = 912,

396 hipErrorInvalidResourceType = 914,

397 hipErrorInvalidResourceConfiguration = 915,

399 hipErrorStreamDetached = 916,

400 hipErrorUnknown = 999,

401 // HSA Runtime Error Codes start here.

402 hipErrorRuntimeMemory = 1052,

404 hipErrorRuntimeOther = 1053,

406 hipErrorInvalidClusterSize = 1054,

409 hipErrorTbd

410} hipError_t;

411

412#undef __HIP_NODISCARD

413

418typedef enum hipDeviceAttribute_t {

419 hipDeviceAttributeCudaCompatibleBegin = 0,

420

421 hipDeviceAttributeEccEnabled =

422 hipDeviceAttributeCudaCompatibleBegin,

423 hipDeviceAttributeAccessPolicyMaxWindowSize,

425 hipDeviceAttributeAsyncEngineCount,

426 hipDeviceAttributeCanMapHostMemory,

428 hipDeviceAttributeCanUseHostPointerForRegisteredMem,

431 hipDeviceAttributeClockRate,

432 hipDeviceAttributeComputeMode,

433 hipDeviceAttributeComputePreemptionSupported,

434 hipDeviceAttributeConcurrentKernels,

436 hipDeviceAttributeConcurrentManagedAccess,

438 hipDeviceAttributeCooperativeLaunch,

439 hipDeviceAttributeCooperativeMultiDeviceLaunch,

441 hipDeviceAttributeDeviceOverlap,

443 hipDeviceAttributeDirectManagedMemAccessFromHost,

445 hipDeviceAttributeGlobalL1CacheSupported,

446 hipDeviceAttributeHostNativeAtomicSupported,

448 hipDeviceAttributeIntegrated,

449 hipDeviceAttributeIsMultiGpuBoard,

450 hipDeviceAttributeKernelExecTimeout,

451 hipDeviceAttributeL2CacheSize,

453 hipDeviceAttributeLocalL1CacheSupported,

454 hipDeviceAttributeLuid,

456 hipDeviceAttributeLuidDeviceNodeMask,

458 hipDeviceAttributeComputeCapabilityMajor,

459 hipDeviceAttributeManagedMemory,

460 hipDeviceAttributeMaxBlocksPerMultiProcessor,

461 hipDeviceAttributeMaxBlockDimX,

462 hipDeviceAttributeMaxBlockDimY,

463 hipDeviceAttributeMaxBlockDimZ,

464 hipDeviceAttributeMaxGridDimX,

465 hipDeviceAttributeMaxGridDimY,

466 hipDeviceAttributeMaxGridDimZ,

467 hipDeviceAttributeMaxSurface1D,

468 hipDeviceAttributeMaxSurface1DLayered,

469 hipDeviceAttributeMaxSurface2D,

470 hipDeviceAttributeMaxSurface2DLayered,

471 hipDeviceAttributeMaxSurface3D,

472 hipDeviceAttributeMaxSurfaceCubemap,

473 hipDeviceAttributeMaxSurfaceCubemapLayered,

475 hipDeviceAttributeMaxTexture1DWidth,

476 hipDeviceAttributeMaxTexture1DLayered,

477 hipDeviceAttributeMaxTexture1DLinear,

480 hipDeviceAttributeMaxTexture1DMipmap,

481 hipDeviceAttributeMaxTexture2DWidth,

482 hipDeviceAttributeMaxTexture2DHeight,

483 hipDeviceAttributeMaxTexture2DGather,

485 hipDeviceAttributeMaxTexture2DLayered,

486 hipDeviceAttributeMaxTexture2DLinear,

488 hipDeviceAttributeMaxTexture2DMipmap,

489 hipDeviceAttributeMaxTexture3DWidth,

490 hipDeviceAttributeMaxTexture3DHeight,

491 hipDeviceAttributeMaxTexture3DDepth,

492 hipDeviceAttributeMaxTexture3DAlt,

493 hipDeviceAttributeMaxTextureCubemap,

494 hipDeviceAttributeMaxTextureCubemapLayered,

495 hipDeviceAttributeMaxThreadsDim,

496 hipDeviceAttributeMaxThreadsPerBlock,

497 hipDeviceAttributeMaxThreadsPerMultiProcessor,

498 hipDeviceAttributeMaxPitch,

499 hipDeviceAttributeMemoryBusWidth,

500 hipDeviceAttributeMemoryClockRate,

501 hipDeviceAttributeComputeCapabilityMinor,

502 hipDeviceAttributeMultiGpuBoardGroupID,

504 hipDeviceAttributeMultiprocessorCount,

508 hipDeviceAttributeUnused1,

509 hipDeviceAttributePageableMemoryAccess,

511 hipDeviceAttributePageableMemoryAccessUsesHostPageTables,

513 hipDeviceAttributePciBusId,

514 hipDeviceAttributePciDeviceId,

515 hipDeviceAttributePciDomainId,

516 hipDeviceAttributePciDomainID =

517 hipDeviceAttributePciDomainId,

518 hipDeviceAttributePersistingL2CacheMaxSize,

519 hipDeviceAttributeMaxRegistersPerBlock,

522 hipDeviceAttributeMaxRegistersPerMultiprocessor,

523 hipDeviceAttributeReservedSharedMemPerBlock,

525 hipDeviceAttributeMaxSharedMemoryPerBlock,

527 hipDeviceAttributeSharedMemPerBlockOptin,

529 hipDeviceAttributeSharedMemPerMultiprocessor,

530 hipDeviceAttributeSingleToDoublePrecisionPerfRatio,

532 hipDeviceAttributeStreamPrioritiesSupported,

533 hipDeviceAttributeSurfaceAlignment,

534 hipDeviceAttributeTccDriver,

535 hipDeviceAttributeTextureAlignment,

536 hipDeviceAttributeTexturePitchAlignment,

538 hipDeviceAttributeTotalConstantMemory,

539 hipDeviceAttributeTotalGlobalMem,

540 hipDeviceAttributeUnifiedAddressing,

542 hipDeviceAttributeUnused2,

543 hipDeviceAttributeWarpSize,

544 hipDeviceAttributeMemoryPoolsSupported,

545 hipDeviceAttributeVirtualMemoryManagementSupported,

547 hipDeviceAttributeHostRegisterSupported,

549 hipDeviceAttributeMemoryPoolSupportedHandleTypes,

551 hipDeviceAttributeHostNumaId,

553 hipDeviceAttributeDmaBufSupported,

554 hipDeviceAttributeGPUDirectRDMAWithHipVMMSupported,

557

558 hipDeviceAttributeCudaCompatibleEnd = 9999,

559 hipDeviceAttributeAmdSpecificBegin = 10000,

560

561 hipDeviceAttributeClockInstructionRate =

562 hipDeviceAttributeAmdSpecificBegin,

564 hipDeviceAttributeUnused3,

565 hipDeviceAttributeMaxSharedMemoryPerMultiprocessor,

566 hipDeviceAttributeUnused4,

567 hipDeviceAttributeUnused5,

568 hipDeviceAttributeHdpMemFlushCntl,

569 hipDeviceAttributeHdpRegFlushCntl,

570 hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc,

573 hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim,

576 hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim,

579 hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem,

582 hipDeviceAttributeIsLargeBar,

583 hipDeviceAttributeAsicRevision,

584 hipDeviceAttributeCanUseStreamWaitValue,

586 hipDeviceAttributeImageSupport,

587 hipDeviceAttributePhysicalMultiProcessorCount,

589 hipDeviceAttributeFineGrainSupport,

590 hipDeviceAttributeWallClockRate,

591 hipDeviceAttributeNumberOfXccs,

598 hipDeviceAttributeMaxAvailableVgprsPerThread,

601 hipDeviceAttributePciChipId,

602 hipDeviceAttributeExpertSchedMode,

604 hipDeviceAttributeMaxDynDataPrefetchRegions,

606

607 hipDeviceAttributeAmdSpecificEnd = 19999,

608 hipDeviceAttributeVendorSpecificBegin = 20000,

609 // Extended attributes for vendors

610} hipDeviceAttribute_t;

611

612// Flags that can be used with hipGetProcAddress.

616#define HIP_GET_PROC_ADDRESS_DEFAULT 0x0

617

619#define HIP_GET_PROC_ADDRESS_LEGACY_STREAM 0x1

620

623#define HIP_GET_PROC_ADDRESS_PER_THREAD_DEFAULT_STREAM 0x2

624

625typedef enum hipDriverProcAddressQueryResult {

626 HIP_GET_PROC_ADDRESS_SUCCESS = 0,

627 HIP_GET_PROC_ADDRESS_SYMBOL_NOT_FOUND = 1,

628 HIP_GET_PROC_ADDRESS_VERSION_NOT_SUFFICIENT = 2

629} hipDriverProcAddressQueryResult;

630

631enum hipComputeMode {

632 hipComputeModeDefault = 0,

633 hipComputeModeExclusive = 1,

634 hipComputeModeProhibited = 2,

635 hipComputeModeExclusiveProcess = 3

636};

637

638enum hipFlushGPUDirectRDMAWritesOptions {

639 hipFlushGPUDirectRDMAWritesOptionHost = 1 << 0,

640 hipFlushGPUDirectRDMAWritesOptionMemOps = 1 << 1

641};

642

643enum hipGPUDirectRDMAWritesOrdering {

644 hipGPUDirectRDMAWritesOrderingNone = 0,

645 hipGPUDirectRDMAWritesOrderingOwner = 100,

646 hipGPUDirectRDMAWritesOrderingAllDevices = 200

647};

648

649#if defined(__HIP_PLATFORM_AMD__) && !defined(__HIP_PLATFORM_NVIDIA__)

650

651#ifndef GENERIC_GRID_LAUNCH

652#define GENERIC_GRID_LAUNCH 1

653#endif

654#include <hip/amd_detail/host_defines.h>

655#include <hip/driver_types.h>

656#include <hip/texture_types.h>

657#include <hip/surface_types.h>

658#if defined(_MSC_VER)

659#define HIP_DEPRECATED(msg) __declspec(deprecated(msg))

660#else // !defined(_MSC_VER)

661#define HIP_DEPRECATED(msg) __attribute__((deprecated(msg)))

662#endif // !defined(_MSC_VER)

663#define HIP_DEPRECATED_MSG \

664 "This API is marked as deprecated and might not be supported in future releases. For more " \

665 "details please refer " \

666 "https://github.com/ROCm/HIP/blob/develop/docs/reference/deprecated_api_list.md"

667#define HIP_LAUNCH_PARAM_BUFFER_POINTER ((void*)0x01)

668#define HIP_LAUNCH_PARAM_BUFFER_SIZE ((void*)0x02)

669#define HIP_LAUNCH_PARAM_END ((void*)0x03)

670#ifdef __cplusplus

671#define __dparm(x) = x

672#else

673#define __dparm(x)

674#endif

675#ifdef __GNUC__

676#pragma GCC visibility push(default)

677#endif

678#ifdef __cplusplus

679namespace hip_impl {

680hipError_t hip_init();

681} // namespace hip_impl

682#endif

683// Structure definitions:

684#ifdef __cplusplus

685extern "C" {

686#endif

687//---

688// API-visible structures

689typedef struct ihipCtx_t* hipCtx_t;

690typedef struct ihipExecutionCtx_t* hipExecutionCtx_t;

691typedef struct ihipDevResourceDesc_t* hipDevResourceDesc_t;

692typedef enum hipDevResourceType {

693 hipDevResourceTypeInvalid = 0,

694 hipDevResourceTypeSm = 1,

695 hipDevResourceTypeWorkqueueConfig = 1000,

696 hipDevResourceTypeWorkqueue = 10000,

697} hipDevResourceType;

698typedef enum hipDevSmResourceGroup_flags {

699 hipDevSmResourceGroupDefault = 0,

700 hipDevSmResourceGroupBackfill = 0x1,

701} hipDevSmResourceGroup_flags;

702typedef enum hipDevSmResourceSplitByCount_flags {

703 hipDevSmResourceSplitIgnoreSmCoscheduling = 0x1,

704 hipDevSmResourceSplitMaxPotentialClusterSize = 0x2,

705} hipDevSmResourceSplitByCount_flags;

706typedef enum hipDevWorkqueueConfigScope {

707 hipDevWorkqueueConfigScopeDeviceCtx = 0,

708 hipDevWorkqueueConfigScopeGreenCtxBalanced = 1,

709} hipDevWorkqueueConfigScope;

710

711#define HIP_RESOURCE_ABI_BYTES 40

712

713typedef struct hipDevSmResource {

714 unsigned int smCount;

715 unsigned int minSmPartitionSize;

716 unsigned int smCoscheduledAlignment;

717 unsigned int flags;

718} hipDevSmResource;

719

720typedef struct hipDevWorkqueueConfigResource {

721 int device;

722 unsigned int wqConcurrencyLimit;

723 hipDevWorkqueueConfigScope sharingScope;

724} hipDevWorkqueueConfigResource;

725

726typedef struct hipDevWorkqueueResource {

727 unsigned char reserved[HIP_RESOURCE_ABI_BYTES];

728} hipDevWorkqueueResource;

729

730typedef struct hipDevResource_st {

731 hipDevResourceType type;

732 unsigned char _internal_padding[92];

733 union {

734 hipDevSmResource sm;

735 hipDevWorkqueueConfigResource wqConfig;

736 hipDevWorkqueueResource wq;

737 unsigned char _oversize[HIP_RESOURCE_ABI_BYTES];

738 };

739 struct hipDevResource_st* nextResource;

740} hipDevResource;

741

742typedef struct hipDevSmResourceGroupParams_st {

743 unsigned int smCount;

744 unsigned int coscheduledSmCount;

745 unsigned int preferredCoscheduledSmCount;

746 unsigned int flags;

747 unsigned int reserved[12];

748} hipDevSmResourceGroupParams;

749

750// Note many APIs also use integer deviceIds as an alternative to the device pointer:

751typedef int hipDevice_t;

752typedef enum hipDeviceP2PAttr {

753 hipDevP2PAttrPerformanceRank = 0,

754 hipDevP2PAttrAccessSupported,

755 hipDevP2PAttrNativeAtomicSupported,

756 hipDevP2PAttrHipArrayAccessSupported

757} hipDeviceP2PAttr;

758typedef enum hipDriverEntryPointQueryResult {

759 hipDriverEntryPointSuccess = 0,

760 hipDriverEntryPointSymbolNotFound = 1,

761 hipDriverEntryPointVersionNotSufficent = 2

762} hipDriverEntryPointQueryResult;

763typedef struct ihipStream_t* hipStream_t;

764#define hipIpcMemLazyEnablePeerAccess 0x01

765#define HIP_IPC_HANDLE_SIZE 64

766typedef struct hipIpcMemHandle_st {

767 char reserved[HIP_IPC_HANDLE_SIZE];

768} hipIpcMemHandle_t;

769typedef struct hipIpcEventHandle_st {

770 char reserved[HIP_IPC_HANDLE_SIZE];

771} hipIpcEventHandle_t;

772typedef struct ihipModule_t* hipModule_t;

773typedef struct ihipModuleSymbol_t* hipFunction_t;

774typedef struct ihipLinkState_t* hipLinkState_t;

775typedef struct ihipLibrary_t* hipLibrary_t;

776typedef struct ihipKernel_t* hipKernel_t;

780typedef struct ihipMemPoolHandle_t* hipMemPool_t;

781

782typedef struct hipFuncAttributes {

783 int binaryVersion;

784 int cacheModeCA;

785 size_t constSizeBytes;

786 size_t localSizeBytes;

787 int maxDynamicSharedSizeBytes;

788 int maxThreadsPerBlock;

789 int numRegs;

790 int preferredShmemCarveout;

791 int ptxVersion;

792 size_t sharedSizeBytes;

793} hipFuncAttributes;

794typedef struct ihipEvent_t* hipEvent_t;

795

802enum hipLimit_t {

803 hipLimitStackSize = 0x0,

806 hipLimitPrintfFifoSize = 0x01,

808 hipLimitMallocHeapSize = 0x02,

810 hipExtLimitScratchMin = 0x1000,

812 hipExtLimitScratchMax = 0x1001,

814 hipExtLimitScratchCurrent = 0x1002,

818 hipLimitRange

819};

820

824// Flags that can be used with hipStreamCreateWithFlags.

826#define hipStreamDefault 0x00

827

829#define hipStreamNonBlocking 0x01

830

831// Flags that can be used with hipEventCreateWithFlags.

833#define hipEventDefault 0x0

834

836#define hipEventBlockingSync 0x1

837

839#define hipEventDisableTiming 0x2

840

842#define hipEventInterprocess 0x4

843

844// Flags that can be used with hipEventRecordWithFlags.

846#define hipEventRecordDefault 0x00

847

849#define hipEventRecordExternal 0x01

850

851//Flags that can be used with hipStreamWaitEvent.

853#define hipEventWaitDefault 0x00

854

856#define hipEventWaitExternal 0x01

857

866#define hipEventDisableSystemFence 0x20000000

867

870#define hipEventReleaseToDevice 0x40000000

871

874#define hipEventReleaseToSystem 0x80000000

875

876// Flags that can be used with hipGetDriverEntryPoint.

880#define hipEnableDefault 0x0

881

883#define hipEnableLegacyStream 0x1

884

887#define hipEnablePerThreadDefaultStream 0x2

888

889// Flags that can be used with hipHostMalloc/hipHostAlloc.

891#define hipHostAllocDefault 0x0

892

895#define hipHostMallocDefault 0x0

896

898#define hipHostAllocPortable 0x1

899

902#define hipHostMallocPortable 0x1

903

906#define hipHostAllocMapped 0x2

907

911#define hipHostMallocMapped 0x2

912

918#define hipHostAllocWriteCombined 0x4

919

926#define hipHostMallocWriteCombined 0x4

927

933#define hipHostMallocUncached 0x10000000

934#define hipHostAllocUncached hipHostMallocUncached

935

940#define hipHostMallocNumaUser 0x20000000

941

943#define hipHostMallocCoherent 0x40000000

944

946#define hipHostMallocNonCoherent 0x80000000

947

949#define hipMemAttachGlobal 0x01

950

952#define hipMemAttachHost 0x02

953

955#define hipMemAttachSingle 0x04

956

957#define hipDeviceMallocDefault 0x0

958

960#define hipDeviceMallocFinegrained 0x1

961

963#define hipMallocSignalMemory 0x2

964

966#define hipDeviceMallocUncached 0x3

967

969#define hipDeviceMallocContiguous 0x4

970

971// Flags that can be used with hipHostRegister.

973#define hipHostRegisterDefault 0x0

974

976#define hipHostRegisterPortable 0x1

977

980#define hipHostRegisterMapped 0x2

981

986#define hipHostRegisterIoMemory 0x4

987

989#define hipHostRegisterReadOnly 0x08

990

992#define hipExtHostRegisterCoarseGrained 0x8

993

997#define hipExtHostRegisterUncached 0x80000000

998

1000#define hipDeviceScheduleAuto 0x0

1001

1004#define hipDeviceScheduleSpin 0x1

1005

1008#define hipDeviceScheduleYield 0x2

1009#define hipDeviceScheduleBlockingSync 0x4

1010#define hipDeviceScheduleMask 0x7

1011#define hipDeviceMapHost 0x8

1012#define hipDeviceLmemResizeToMax 0x10

1014#define hipArrayDefault 0x00

1015#define hipArrayLayered 0x01

1016#define hipArraySurfaceLoadStore 0x02

1017#define hipArrayCubemap 0x04

1018#define hipArrayTextureGather 0x08

1019#define hipOccupancyDefault 0x00

1020#define hipOccupancyDisableCachingOverride 0x01

1021#define hipCooperativeLaunchMultiDeviceNoPreSync 0x01

1022#define hipCooperativeLaunchMultiDeviceNoPostSync 0x02

1023#define hipCpuDeviceId ((int)-1)

1024#define hipInvalidDeviceId ((int)-2)

1025// Flags that can be used with hipExtLaunch Set of APIs.

1027#define hipExtAnyOrderLaunch 0x01

1028// Flags to be used with hipStreamWaitValue32 and hipStreamWaitValue64.

1029#define hipStreamWaitValueGte 0x0

1030#define hipStreamWaitValueEq 0x1

1031#define hipStreamWaitValueAnd 0x2

1032#define hipStreamWaitValueNor 0x3

1033// Flags to be used with hipStreamWriteValue32 and hipStreamWriteValue64.

1034#define hipStreamWriteValueDefault 0x0

1035#define hipExtStreamWriteValueIncrement 0x1000

1036#define hipExtStreamWriteValueDecrement 0x1001

1037

1039typedef enum hipStreamBatchMemOpType {

1040 hipStreamMemOpWaitValue32 = 0x1,

1041 hipStreamMemOpWriteValue32 = 0x2,

1042 hipStreamMemOpWaitValue64 = 0x4,

1043 hipStreamMemOpWriteValue64 = 0x5,

1044 hipStreamMemOpBarrier = 0x6,

1045 hipStreamMemOpFlushRemoteWrites = 0x3

1046} hipStreamBatchMemOpType;

1047

1084typedef union hipStreamBatchMemOpParams_union {

1085 hipStreamBatchMemOpType operation;

1086 struct hipStreamMemOpWaitValueParams_t {

1087 hipStreamBatchMemOpType operation;

1088 hipDeviceptr_t address;

1089 union {

1090 uint32_t value;

1091 uint64_t value64;

1092 };

1093 unsigned int flags;

1094 hipDeviceptr_t alias;

1095 } waitValue;

1096 struct hipStreamMemOpWriteValueParams_t {

1097 hipStreamBatchMemOpType operation;

1098 hipDeviceptr_t address;

1099 union {

1100 uint32_t value;

1101 uint64_t value64;

1102 };

1103 unsigned int flags;

1104 hipDeviceptr_t alias;

1105 } writeValue;

1106 struct hipStreamMemOpFlushRemoteWritesParams_t {

1107 hipStreamBatchMemOpType operation;

1108 unsigned int flags;

1109 } flushRemoteWrites;

1110 struct hipStreamMemOpMemoryBarrierParams_t {

1111 hipStreamBatchMemOpType operation;

1112 unsigned int flags;

1113 } memoryBarrier;

1114 uint64_t pad[6];

1115} hipStreamBatchMemOpParams;

1116

1144typedef struct hipBatchMemOpNodeParams {

1145 hipCtx_t ctx;

1146 unsigned int count;

1147 hipStreamBatchMemOpParams* paramArray;

1148 unsigned int flags;

1149} hipBatchMemOpNodeParams;

1150

1151// Stream per thread

1153#define hipStreamPerThread ((hipStream_t)2)

1154

1155#define hipStreamLegacy ((hipStream_t)1)

1156

1157// Indicates that the external memory object is a dedicated resource

1158#define hipExternalMemoryDedicated 0x1

1164typedef enum hipMemoryAdvise {

1165 hipMemAdviseSetReadMostly = 1,

1167 hipMemAdviseUnsetReadMostly = 2,

1168 hipMemAdviseSetPreferredLocation = 3,

1170 hipMemAdviseUnsetPreferredLocation = 4,

1171 hipMemAdviseSetAccessedBy = 5,

1173 hipMemAdviseUnsetAccessedBy = 6,

1175 hipMemAdviseSetCoarseGrain = 100,

1180 hipMemAdviseUnsetCoarseGrain = 101

1181} hipMemoryAdvise;

1185typedef enum hipMemRangeCoherencyMode {

1186 hipMemRangeCoherencyModeFineGrain = 0,

1188 hipMemRangeCoherencyModeCoarseGrain = 1,

1190 hipMemRangeCoherencyModeIndeterminate = 2

1193} hipMemRangeCoherencyMode;

1197typedef enum hipMemRangeAttribute {

1198 hipMemRangeAttributeReadMostly = 1,

1200 hipMemRangeAttributePreferredLocation = 2,

1201 hipMemRangeAttributeAccessedBy = 3,

1203 hipMemRangeAttributeLastPrefetchLocation = 4,

1205 hipMemRangeAttributeCoherencyMode = 100,

1207} hipMemRangeAttribute;

1208

1212typedef enum hipMemPoolAttr {

1221 hipMemPoolReuseFollowEventDependencies = 0x1,

1227 hipMemPoolReuseAllowOpportunistic = 0x2,

1234 hipMemPoolReuseAllowInternalDependencies = 0x3,

1243 hipMemPoolAttrReleaseThreshold = 0x4,

1248 hipMemPoolAttrReservedMemCurrent = 0x5,

1254 hipMemPoolAttrReservedMemHigh = 0x6,

1259 hipMemPoolAttrUsedMemCurrent = 0x7,

1265 hipMemPoolAttrUsedMemHigh = 0x8

1266} hipMemPoolAttr;

1267

1272typedef enum hipMemAccessFlags {

1273 hipMemAccessFlagsProtNone = 0,

1274 hipMemAccessFlagsProtRead = 1,

1275 hipMemAccessFlagsProtReadWrite = 3

1276} hipMemAccessFlags;

1283typedef struct hipMemAccessDesc {

1284 hipMemLocation location;

1285 hipMemAccessFlags flags;

1286} hipMemAccessDesc;

1290typedef enum hipMemAllocationType {

1291 hipMemAllocationTypeInvalid = 0x0,

1295 hipMemAllocationTypePinned = 0x1,

1296 hipMemAllocationTypeManaged = 0x2,

1297 hipMemAllocationTypeUncached = 0x40000000,

1298 hipMemAllocationTypeMax = 0x7FFFFFFF

1299} hipMemAllocationType;

1304typedef enum hipMemAllocationHandleType {

1305 hipMemHandleTypeNone = 0x0,

1306 hipMemHandleTypePosixFileDescriptor =

1307 0x1,

1308 hipMemHandleTypeWin32 = 0x2,

1309 hipMemHandleTypeWin32Kmt = 0x4

1310} hipMemAllocationHandleType;

1314typedef struct hipMemPoolProps {

1315 hipMemAllocationType

1316 allocType;

1317 hipMemAllocationHandleType

1318 handleTypes;

1319 hipMemLocation location;

1323 void* win32SecurityAttributes;

1324 size_t maxSize;

1325 unsigned char reserved[56];

1326} hipMemPoolProps;

1330typedef struct hipMemPoolPtrExportData {

1331 unsigned char reserved[64];

1332} hipMemPoolPtrExportData;

1333

1337typedef enum hipFuncAttribute {

1338 hipFuncAttributeMaxDynamicSharedMemorySize = 8,

1339 hipFuncAttributePreferredSharedMemoryCarveout = 9,

1340 hipFuncAttributeClusterDimMustBeSet = 10,

1341 hipFuncAttributeRequiredClusterWidth = 11,

1342 hipFuncAttributeRequiredClusterHeight = 12,

1343 hipFuncAttributeRequiredClusterDepth = 13,

1344 hipFuncAttributeNonPortableClusterSizeAllowed = 14,

1345 hipFuncAttributeClusterSchedulingPolicyPreference = 15,

1346 hipFuncAttributeMax

1347} hipFuncAttribute;

1351typedef enum hipFuncCache_t {

1352 hipFuncCachePreferNone,

1353 hipFuncCachePreferShared,

1354 hipFuncCachePreferL1,

1355 hipFuncCachePreferEqual,

1356} hipFuncCache_t;

1360typedef enum hipSharedMemConfig {

1361 hipSharedMemBankSizeDefault,

1362 hipSharedMemBankSizeFourByte,

1364 hipSharedMemBankSizeEightByte

1366} hipSharedMemConfig;

1370typedef struct dim3 {

1371 uint32_t x;

1372 uint32_t y;

1373 uint32_t z;

1374#ifdef __cplusplus

1375 constexpr __host__ __device__ dim3(uint32_t _x = 1, uint32_t _y = 1, uint32_t _z = 1)

1376 : x(_x), y(_y), z(_z) {};

1377#endif

1378} dim3;

1382typedef struct hipLaunchParams_t {

1383 void* func;

1384 dim3 gridDim;

1385 dim3 blockDim;

1386 void** args;

1387 size_t sharedMem;

1388 hipStream_t stream;

1389} hipLaunchParams;

1393typedef struct hipFunctionLaunchParams_t {

1394 hipFunction_t function;

1395 unsigned int gridDimX;

1396 unsigned int gridDimY;

1397 unsigned int gridDimZ;

1398 unsigned int blockDimX;

1399 unsigned int blockDimY;

1400 unsigned int blockDimZ;

1401 unsigned int sharedMemBytes;

1402 hipStream_t hStream;

1403 void** kernelParams;

1404} hipFunctionLaunchParams;

1405typedef enum hipExternalMemoryHandleType_enum {

1406 hipExternalMemoryHandleTypeOpaqueFd = 1,

1407 hipExternalMemoryHandleTypeOpaqueWin32 = 2,

1408 hipExternalMemoryHandleTypeOpaqueWin32Kmt = 3,

1409 hipExternalMemoryHandleTypeD3D12Heap = 4,

1410 hipExternalMemoryHandleTypeD3D12Resource = 5,

1411 hipExternalMemoryHandleTypeD3D11Resource = 6,

1412 hipExternalMemoryHandleTypeD3D11ResourceKmt = 7,

1413 hipExternalMemoryHandleTypeNvSciBuf = 8

1414} hipExternalMemoryHandleType;

1415typedef struct hipExternalMemoryHandleDesc_st {

1416 hipExternalMemoryHandleType type;

1417 union {

1418 int fd;

1419 struct {

1420 void* handle;

1421 const void* name;

1422 } win32;

1423 const void* nvSciBufObject;

1424 } handle;

1425 unsigned long long size;

1426 unsigned int flags;

1427 unsigned int reserved[16];

1428} hipExternalMemoryHandleDesc;

1429typedef struct hipExternalMemoryBufferDesc_st {

1430 unsigned long long offset;

1431 unsigned long long size;

1432 unsigned int flags;

1433 unsigned int reserved[16];

1434} hipExternalMemoryBufferDesc;

1435typedef struct hipExternalMemoryMipmappedArrayDesc_st {

1436 unsigned long long offset;

1437 hipChannelFormatDesc formatDesc;

1438 hipExtent extent;

1439 unsigned int flags;

1440 unsigned int numLevels;

1441} hipExternalMemoryMipmappedArrayDesc;

1442typedef void* hipExternalMemory_t;

1443typedef enum hipExternalSemaphoreHandleType_enum {

1444 hipExternalSemaphoreHandleTypeOpaqueFd = 1,

1445 hipExternalSemaphoreHandleTypeOpaqueWin32 = 2,

1446 hipExternalSemaphoreHandleTypeOpaqueWin32Kmt = 3,

1447 hipExternalSemaphoreHandleTypeD3D12Fence = 4,

1448 hipExternalSemaphoreHandleTypeD3D11Fence = 5,

1449 hipExternalSemaphoreHandleTypeNvSciSync = 6,

1450 hipExternalSemaphoreHandleTypeKeyedMutex = 7,

1451 hipExternalSemaphoreHandleTypeKeyedMutexKmt = 8,

1452 hipExternalSemaphoreHandleTypeTimelineSemaphoreFd = 9,

1453 hipExternalSemaphoreHandleTypeTimelineSemaphoreWin32 = 10

1454} hipExternalSemaphoreHandleType;

1455typedef struct hipExternalSemaphoreHandleDesc_st {

1456 hipExternalSemaphoreHandleType type;

1457 union {

1458 int fd;

1459 struct {

1460 void* handle;

1461 const void* name;

1462 } win32;

1463 const void* NvSciSyncObj;

1464 } handle;

1465 unsigned int flags;

1466 unsigned int reserved[16];

1467} hipExternalSemaphoreHandleDesc;

1468typedef void* hipExternalSemaphore_t;

1469typedef struct hipExternalSemaphoreSignalParams_st {

1470 struct {

1471 struct {

1472 unsigned long long value;

1473 } fence;

1474 union {

1475 void* fence;

1476 unsigned long long reserved;

1477 } nvSciSync;

1478 struct {

1479 unsigned long long key;

1480 } keyedMutex;

1481 unsigned int reserved[12];

1482 } params;

1483 unsigned int flags;

1484 unsigned int reserved[16];

1485} hipExternalSemaphoreSignalParams;

1489typedef struct hipExternalSemaphoreWaitParams_st {

1490 struct {

1491 struct {

1492 unsigned long long value;

1493 } fence;

1494 union {

1495 void* fence;

1496 unsigned long long reserved;

1497 } nvSciSync;

1498 struct {

1499 unsigned long long key;

1500 unsigned int timeoutMs;

1501 } keyedMutex;

1502 unsigned int reserved[10];

1503 } params;

1504 unsigned int flags;

1505 unsigned int reserved[16];

1506} hipExternalSemaphoreWaitParams;

1507

1508#if __HIP_HAS_GET_PCH

1513void __hipGetPCH(const char** pch, unsigned int* size);

1514#endif

1515

1519typedef enum hipGraphicsRegisterFlags {

1520 hipGraphicsRegisterFlagsNone = 0,

1521 hipGraphicsRegisterFlagsReadOnly = 1,

1522 hipGraphicsRegisterFlagsWriteDiscard =

1523 2,

1524 hipGraphicsRegisterFlagsSurfaceLoadStore = 4,

1525 hipGraphicsRegisterFlagsTextureGather =

1526 8

1527} hipGraphicsRegisterFlags;

1528

1529typedef struct _hipGraphicsResource hipGraphicsResource;

1530

1531typedef hipGraphicsResource* hipGraphicsResource_t;

1532

1536typedef struct ihipGraph* hipGraph_t;

1540typedef struct hipGraphNode* hipGraphNode_t;

1544typedef struct hipGraphExec* hipGraphExec_t;

1545

1549typedef struct hipUserObject* hipUserObject_t;

1550

1551

1555typedef enum hipGraphNodeType {

1556 hipGraphNodeTypeKernel = 0,

1557 hipGraphNodeTypeMemcpy = 1,

1558 hipGraphNodeTypeMemset = 2,

1559 hipGraphNodeTypeHost = 3,

1560 hipGraphNodeTypeGraph = 4,

1561 hipGraphNodeTypeEmpty = 5,

1562 hipGraphNodeTypeWaitEvent = 6,

1563 hipGraphNodeTypeEventRecord = 7,

1564 hipGraphNodeTypeExtSemaphoreSignal = 8,

1565 hipGraphNodeTypeExtSemaphoreWait = 9,

1566 hipGraphNodeTypeMemAlloc = 10,

1567 hipGraphNodeTypeMemFree = 11,

1568 hipGraphNodeTypeMemcpyFromSymbol = 12,

1569 hipGraphNodeTypeMemcpyToSymbol = 13,

1570 hipGraphNodeTypeBatchMemOp = 14,

1571 hipGraphNodeTypeCount

1572} hipGraphNodeType;

1573

1574typedef void (*hipHostFn_t)(void* userData);

1575typedef struct hipHostNodeParams {

1576 hipHostFn_t fn;

1577 void* userData;

1578} hipHostNodeParams;

1579typedef struct hipKernelNodeParams {

1580 dim3 blockDim;

1581 void** extra;

1582 void* func;

1583 dim3 gridDim;

1584 void** kernelParams;

1585 unsigned int sharedMemBytes;

1586} hipKernelNodeParams;

1587typedef struct hipMemsetParams {

1588 void* dst;

1589 unsigned int elementSize;

1590 size_t height;

1591 size_t pitch;

1592 unsigned int value;

1593 size_t width;

1594} hipMemsetParams;

1595

1596typedef struct hipMemAllocNodeParams {

1597 hipMemPoolProps poolProps;

1599 const hipMemAccessDesc* accessDescs;

1600 size_t accessDescCount;

1602 size_t bytesize;

1603 void* dptr;

1604} hipMemAllocNodeParams;

1605

1609typedef enum hipAccessProperty {

1610 hipAccessPropertyNormal = 0,

1611 hipAccessPropertyStreaming = 1,

1612 hipAccessPropertyPersisting = 2,

1613} hipAccessProperty;

1614

1615/***

1616 * Specifies access policy for a window, a contiguous extent of memory

1617 * beginning at base_ptr and ending at base_ptr + num_bytes.

1618 */

1619typedef struct hipAccessPolicyWindow {

1620 void* base_ptr;

1621 hipAccessProperty hitProp;

1622 float hitRatio;

1623 hipAccessProperty missProp;

1624 size_t num_bytes;

1625} hipAccessPolicyWindow;

1626

1630typedef struct hipLaunchMemSyncDomainMap {

1631 unsigned char default_;

1632 unsigned char remote;

1633} hipLaunchMemSyncDomainMap;

1634

1638typedef enum hipLaunchMemSyncDomain {

1639 hipLaunchMemSyncDomainDefault = 0,

1640 hipLaunchMemSyncDomainRemote = 1

1641} hipLaunchMemSyncDomain;

1642

1647typedef enum hipSynchronizationPolicy {

1648 hipSyncPolicyAuto = 1,

1649 hipSyncPolicySpin = 2,

1650 hipSyncPolicyYield = 3,

1651 hipSyncPolicyBlockingSync = 4

1652} hipSynchronizationPolicy;

1653/* Cluster scheduling policies passed to hipFuncSetAttribute

1654*/

1655typedef enum hipClusterSchedulingPolicy {

1656 hipClusterSchedulingPolicyDefault = 0,

1657 hipClusterSchedulingPolicySpread = 1,

1658 hipClusterSchedulingPolicyLoadBalancing =

1659 2,

1660} hipClusterSchedulingPolicy;

1661

1665typedef enum hipExtDynDataPrefetchTemporal {

1666 hipExtDynDataPrefetchTemporalRegular = 0,

1667 hipExtDynDataPrefetchTemporalHigh = 1,

1668} hipExtDynDataPrefetchTemporal;

1669

1678typedef struct hipExtDynDataPrefetchRegion {

1679 void* address;

1680 size_t stride;

1681 size_t width;

1682 size_t height;

1683} hipExtDynDataPrefetchRegion;

1684

1690#define HIP_EXT_DYN_DATA_PREFETCH_MAX_REGIONS 2

1691

1702typedef struct hipExtDynDataPrefetchConfig {

1703 unsigned int numRegions;

1704 hipExtDynDataPrefetchTemporal temporal;

1705 hipExtDynDataPrefetchRegion regions[HIP_EXT_DYN_DATA_PREFETCH_MAX_REGIONS];

1706} hipExtDynDataPrefetchConfig;

1707

1711typedef enum hipLaunchAttributeID {

1712 hipLaunchAttributeIgnore = 0,

1713 hipLaunchAttributeAccessPolicyWindow = 1,

1714 hipLaunchAttributeCooperative = 2,

1715 hipLaunchAttributeSynchronizationPolicy = 3,

1716 hipLaunchAttributeClusterDimension = 4,

1717 hipLaunchAttributeClusterSchedulingPolicyPreference = 5,

1718 hipLaunchAttributePriority = 8,

1719 hipLaunchAttributeMemSyncDomainMap = 9,

1720 hipLaunchAttributeMemSyncDomain = 10,

1721 hipLaunchAttributeExtDynDataPrefetch = 1024,

1722 hipLaunchAttributeMax

1723} hipLaunchAttributeID;

1724

1725

1729typedef union hipLaunchAttributeValue {

1730 char pad[64];

1731 hipAccessPolicyWindow

1732 accessPolicyWindow;

1733 int cooperative;

1735 int priority;

1737 hipSynchronizationPolicy

1738 syncPolicy;

1740 hipLaunchMemSyncDomainMap

1741 memSyncDomainMap;

1742 hipLaunchMemSyncDomain

1743 memSyncDomain;

1756 struct {

1757 unsigned int x;

1758 unsigned int y;

1759 unsigned int z;

1760 } clusterDim;

1761

1762 hipClusterSchedulingPolicy clusterSchedulingPolicyPreference;

1764 const hipExtDynDataPrefetchConfig* dynDataPrefetch;

1765} hipLaunchAttributeValue;

1766

1770#define hipStreamAttrID hipLaunchAttributeID

1771#define hipStreamAttributeAccessPolicyWindow hipLaunchAttributeAccessPolicyWindow

1772#define hipStreamAttributeSynchronizationPolicy hipLaunchAttributeSynchronizationPolicy

1773#define hipStreamAttributeMemSyncDomainMap hipLaunchAttributeMemSyncDomainMap

1774#define hipStreamAttributeMemSyncDomain hipLaunchAttributeMemSyncDomain

1775#define hipStreamAttributePriority hipLaunchAttributePriority

1776

1777#define hipStreamAttrValue hipLaunchAttributeValue

1778

1782#define hipKernelNodeAttrID hipLaunchAttributeID

1783#define hipKernelNodeAttributeAccessPolicyWindow hipLaunchAttributeAccessPolicyWindow

1784#define hipKernelNodeAttributeCooperative hipLaunchAttributeCooperative

1785#define hipKernelNodeAttributePriority hipLaunchAttributePriority

1786

1790#define hipKernelNodeAttrValue hipLaunchAttributeValue

1791

1795#define hipDrvLaunchAttributeCooperative hipLaunchAttributeCooperative

1796

1797#define hipDrvLaunchAttributeID hipLaunchAttributeID

1798#define hipDrvLaunchAttributeValue hipLaunchAttributeValue

1799#define hipDrvLaunchAttribute hipLaunchAttribute

1800

1804typedef enum hipGraphExecUpdateResult {

1805 hipGraphExecUpdateSuccess = 0x0,

1806 hipGraphExecUpdateError = 0x1,

1808 hipGraphExecUpdateErrorTopologyChanged = 0x2,

1809 hipGraphExecUpdateErrorNodeTypeChanged = 0x3,

1810 hipGraphExecUpdateErrorFunctionChanged =

1811 0x4,

1812 hipGraphExecUpdateErrorParametersChanged =

1813 0x5,

1814 hipGraphExecUpdateErrorNotSupported =

1815 0x6,

1816 hipGraphExecUpdateErrorUnsupportedFunctionChange = 0x7

1817} hipGraphExecUpdateResult;

1818

1819typedef enum hipStreamCaptureMode {

1820 hipStreamCaptureModeGlobal = 0,

1821 hipStreamCaptureModeThreadLocal,

1822 hipStreamCaptureModeRelaxed

1823} hipStreamCaptureMode;

1824typedef enum hipStreamCaptureStatus {

1825 hipStreamCaptureStatusNone = 0,

1826 hipStreamCaptureStatusActive,

1827 hipStreamCaptureStatusInvalidated

1829} hipStreamCaptureStatus;

1830

1831typedef enum hipStreamUpdateCaptureDependenciesFlags {

1832 hipStreamAddCaptureDependencies = 0,

1833 hipStreamSetCaptureDependencies,

1834} hipStreamUpdateCaptureDependenciesFlags;

1835

1836typedef enum hipGraphMemAttributeType {

1837 hipGraphMemAttrUsedMemCurrent =

1838 0,

1839 hipGraphMemAttrUsedMemHigh,

1841 hipGraphMemAttrReservedMemCurrent,

1843 hipGraphMemAttrReservedMemHigh,

1845} hipGraphMemAttributeType;

1846typedef enum hipUserObjectFlags {

1847 hipUserObjectNoDestructorSync = 0x1,

1848} hipUserObjectFlags;

1849

1850typedef enum hipUserObjectRetainFlags {

1851 hipGraphUserObjectMove = 0x1,

1852} hipUserObjectRetainFlags;

1853

1854typedef enum hipGraphInstantiateFlags {

1855 hipGraphInstantiateFlagAutoFreeOnLaunch =

1856 1,

1857 hipGraphInstantiateFlagUpload = 2,

1858 hipGraphInstantiateFlagDeviceLaunch =

1859 4,

1860 hipGraphInstantiateFlagUseNodePriority =

1861 8,

1863} hipGraphInstantiateFlags;

1864

1865enum hipGraphDebugDotFlags {

1866 hipGraphDebugDotFlagsVerbose =

1867 1 << 0,

1868 hipGraphDebugDotFlagsKernelNodeParams = 1 << 2,

1869 hipGraphDebugDotFlagsMemcpyNodeParams = 1 << 3,

1870 hipGraphDebugDotFlagsMemsetNodeParams = 1 << 4,

1871 hipGraphDebugDotFlagsHostNodeParams = 1 << 5,

1872 hipGraphDebugDotFlagsEventNodeParams =

1873 1 << 6,

1874 hipGraphDebugDotFlagsExtSemasSignalNodeParams =

1875 1 << 7,

1876 hipGraphDebugDotFlagsExtSemasWaitNodeParams =

1877 1 << 8,

1878 hipGraphDebugDotFlagsKernelNodeAttributes =

1879 1 << 9,

1880 hipGraphDebugDotFlagsHandles =

1881 1 << 10

1882};

1883

1887typedef enum hipGraphInstantiateResult {

1888 hipGraphInstantiateSuccess = 0,

1889 hipGraphInstantiateError = 1,

1891 hipGraphInstantiateInvalidStructure = 2,

1893 hipGraphInstantiateNodeOperationNotSupported = 3,

1895 hipGraphInstantiateMultipleDevicesNotSupported = 4,

1897} hipGraphInstantiateResult;

1898

1902typedef struct hipGraphInstantiateParams {

1903 hipGraphNode_t errNode_out;

1904 unsigned long long flags;

1905 hipGraphInstantiateResult result_out;

1907 hipStream_t uploadStream;

1908} hipGraphInstantiateParams;

1909

1910

1914typedef struct hipMemAllocationProp {

1915 hipMemAllocationType type;

1916 union {

1917 hipMemAllocationHandleType requestedHandleType;

1918 hipMemAllocationHandleType requestedHandleTypes;

1919 };

1920 hipMemLocation location;

1921 void* win32HandleMetaData;

1922 struct {

1923 unsigned char compressionType;

1924 unsigned char gpuDirectRDMACapable;

1925 unsigned short usage;

1926 } allocFlags;

1927} hipMemAllocationProp;

1928

1932typedef struct hipExternalSemaphoreSignalNodeParams {

1934 hipExternalSemaphore_t* extSemArray;

1936 const hipExternalSemaphoreSignalParams* paramsArray;

1938 unsigned int numExtSems;

1939} hipExternalSemaphoreSignalNodeParams;

1940

1944typedef struct hipExternalSemaphoreWaitNodeParams {

1946 hipExternalSemaphore_t* extSemArray;

1948 const hipExternalSemaphoreWaitParams* paramsArray;

1950 unsigned int numExtSems;

1951} hipExternalSemaphoreWaitNodeParams;

1952

1956typedef struct ihipMemGenericAllocationHandle* hipMemGenericAllocationHandle_t;

1957

1961typedef enum hipMemAllocationGranularity_flags {

1962 hipMemAllocationGranularityMinimum = 0x0,

1963 hipMemAllocationGranularityRecommended = 0x1

1964} hipMemAllocationGranularity_flags;

1965

1969typedef enum hipMemHandleType {

1970 hipMemHandleTypeGeneric = 0x0

1971} hipMemHandleType;

1972

1976typedef enum hipMemOperationType {

1977 hipMemOperationTypeMap = 0x1,

1978 hipMemOperationTypeUnmap = 0x2

1979} hipMemOperationType;

1980

1984typedef enum hipArraySparseSubresourceType {

1985 hipArraySparseSubresourceTypeSparseLevel = 0x0,

1986 hipArraySparseSubresourceTypeMiptail = 0x1

1987} hipArraySparseSubresourceType;

1988

1992typedef struct hipArrayMapInfo {

1993 hipResourceType resourceType;

1994 union {

1995 hipMipmappedArray mipmap;

1996 hipArray_t array;

1997 } resource;

1998 hipArraySparseSubresourceType subresourceType;

1999 union {

2000 struct {

2001 unsigned int

2002 level;

2003 unsigned int

2004 layer;

2005 unsigned int offsetX;

2006 unsigned int offsetY;

2007 unsigned int offsetZ;

2008 unsigned int extentWidth;

2009 unsigned int extentHeight;

2010 unsigned int extentDepth;

2011 } sparseLevel;

2012 struct {

2013 unsigned int

2014 layer;

2015 unsigned long long offset;

2016 unsigned long long size;

2017 } miptail;

2018 } subresource;

2019 hipMemOperationType memOperationType;

2020 hipMemHandleType memHandleType;

2021 union {

2022 hipMemGenericAllocationHandle_t memHandle;

2023 } memHandle;

2024 unsigned long long offset;

2025 unsigned int deviceBitMask;

2026 unsigned int flags;

2027 unsigned int reserved[2];

2028} hipArrayMapInfo;

2029

2033typedef struct hipMemcpyNodeParams {

2034 int flags;

2035 int reserved[3];

2036 hipMemcpy3DParms copyParams;

2037} hipMemcpyNodeParams;

2038

2042typedef struct hipChildGraphNodeParams {

2043 hipGraph_t graph;

2045} hipChildGraphNodeParams;

2046

2050typedef struct hipEventWaitNodeParams {

2051 hipEvent_t event;

2052} hipEventWaitNodeParams;

2053

2057typedef struct hipEventRecordNodeParams {

2058 hipEvent_t event;

2059} hipEventRecordNodeParams;

2060

2064typedef struct hipMemFreeNodeParams {

2065 void* dptr;

2066} hipMemFreeNodeParams;

2067

2071typedef struct hipGraphNodeParams {

2072 hipGraphNodeType type;

2073 int reserved0[3];

2074 union {

2075 long long reserved1[29];

2076 hipKernelNodeParams kernel;

2077 hipMemcpyNodeParams memcpy;

2078 hipMemsetParams memset;

2079 hipHostNodeParams host;

2080 hipChildGraphNodeParams graph;

2081 hipEventWaitNodeParams eventWait;

2082 hipEventRecordNodeParams eventRecord;

2083 hipExternalSemaphoreSignalNodeParams extSemSignal;

2084 hipExternalSemaphoreWaitNodeParams extSemWait;

2085 hipMemAllocNodeParams alloc;

2086 hipMemFreeNodeParams free;

2087 };

2088

2089 long long reserved2;

2090} hipGraphNodeParams;

2091

2095#define hipGraphKernelNodePortDefault 0

2096

2100#define hipGraphKernelNodePortLaunchCompletion 2

2101

2107#define hipGraphKernelNodePortProgrammatic 1

2108

2109typedef enum hipGraphDependencyType {

2110 hipGraphDependencyTypeDefault = 0,

2111 hipGraphDependencyTypeProgrammatic = 1

2112} hipGraphDependencyType;

2113

2114typedef struct hipGraphEdgeData {

2115 unsigned char

2116 from_port;

2123 unsigned char reserved[5];

2124 unsigned char

2125 to_port;

2126 unsigned char type;

2127} hipGraphEdgeData;

2128

2129

2133typedef struct hipLaunchAttribute_st {

2134 hipLaunchAttributeID id;

2135 char pad[8 - sizeof(hipLaunchAttributeID)];

2136 union {

2137 hipLaunchAttributeValue val;

2138 hipLaunchAttributeValue value;

2139 };

2140} hipLaunchAttribute;

2141

2145typedef struct hipLaunchConfig_st {

2146 dim3 gridDim;

2147 dim3 blockDim;

2148 size_t dynamicSmemBytes;

2149 hipStream_t stream;

2150 hipLaunchAttribute* attrs;

2151 unsigned int numAttrs;

2152} hipLaunchConfig_t;

2153

2157typedef struct HIP_LAUNCH_CONFIG_st {

2158 unsigned int gridDimX;

2159 unsigned int gridDimY;

2160 unsigned int gridDimZ;

2161 unsigned int blockDimX;

2162 unsigned int blockDimY;

2163 unsigned int blockDimZ;

2164 unsigned int sharedMemBytes;

2165 hipStream_t hStream;

2166 hipLaunchAttribute* attrs;

2167 unsigned int numAttrs;

2168} HIP_LAUNCH_CONFIG;

2169

2173typedef struct hipArrayMemoryRequirements {

2174 size_t alignment;

2175 size_t size;

2176} hipArrayMemoryRequirements;

2177

2181typedef enum hipMemRangeHandleType {

2182 hipMemRangeHandleTypeDmaBufFd = 0x1,

2183 hipMemRangeHandleTypeMax = 0x7fffffff

2184} hipMemRangeHandleType;

2185

2189typedef enum hipMemRangeFlags {

2190 hipMemRangeFlagDmaBufMappingTypePcie = 0x1,

2191 hipMemRangeFlagsMax = 0x7fffffff

2192} hipMemRangeFlags;

2193

2194// Doxygen end group GlobalDefs

2220// TODO-ctx - more description on error codes.

2221hipError_t hipInit(unsigned int flags);

2222

2240hipError_t hipDriverGetVersion(int* driverVersion);

2255hipError_t hipRuntimeGetVersion(int* runtimeVersion);

2263hipError_t hipDeviceGet(hipDevice_t* device, int ordinal);

2264

2273hipError_t hipDeviceComputeCapability(int* major, int* minor, hipDevice_t device);

2282hipError_t hipDeviceGetName(char* name, int len, hipDevice_t device);

2294hipError_t hipDeviceGetUuid(hipUUID* uuid, hipDevice_t device);

2304hipError_t hipDeviceGetP2PAttribute(int* value, hipDeviceP2PAttr attr, int srcDevice,

2305 int dstDevice);

2314hipError_t hipDeviceGetPCIBusId(char* pciBusId, int len, int device);

2322hipError_t hipDeviceGetByPCIBusId(int* device, const char* pciBusId);

2330hipError_t hipDeviceTotalMem(size_t* bytes, hipDevice_t device);

2331// doxygen end initialization

2350hipError_t hipDeviceSynchronize(void);

2362hipError_t hipDeviceReset(void);

2394hipError_t hipSetDevice(int deviceId);

2407hipError_t hipSetValidDevices(int* device_arr, int len);

2421hipError_t hipGetDevice(int* deviceId);

2434hipError_t hipGetDeviceCount(int* count);

2444hipError_t hipDeviceGetAttribute(int* pi, hipDeviceAttribute_t attr, int deviceId);

2459hipError_t hipDeviceGetDefaultMemPool(hipMemPool_t* mem_pool, int device);

2481hipError_t hipDeviceSetMemPool(int device, hipMemPool_t mem_pool);

2501hipError_t hipDeviceGetMemPool(hipMemPool_t* mem_pool, int device);

2515hipError_t hipGetDeviceProperties(hipDeviceProp_t* prop, int deviceId);

2532hipError_t hipDeviceGetTexture1DLinearMaxWidth(size_t* max_width, const hipChannelFormatDesc* desc,

2533 int device);

2545hipError_t hipDeviceSetCacheConfig(hipFuncCache_t cacheConfig);

2556hipError_t hipDeviceGetCacheConfig(hipFuncCache_t* cacheConfig);

2570hipError_t hipDeviceGetLimit(size_t* pValue, enum hipLimit_t limit);

2590hipError_t hipDeviceSetLimit(enum hipLimit_t limit, size_t value);

2602hipError_t hipDeviceGetSharedMemConfig(hipSharedMemConfig* pConfig);

2610hipError_t hipGetDeviceFlags(unsigned int* flags);

2622hipError_t hipDeviceSetSharedMemConfig(hipSharedMemConfig config);

2654hipError_t hipSetDeviceFlags(unsigned flags);

2663hipError_t hipChooseDevice(int* device, const hipDeviceProp_t* prop);

2677hipError_t hipExtGetLinkTypeAndHopCount(int device1, int device2, uint32_t* linktype,

2678 uint32_t* hopcount);

2679// TODO: implement IPC apis

2703hipError_t hipIpcGetMemHandle(hipIpcMemHandle_t* handle, void* devPtr);

2739hipError_t hipIpcOpenMemHandle(void** devPtr, hipIpcMemHandle_t handle, unsigned int flags);

2757hipError_t hipIpcCloseMemHandle(void* devPtr);

2758

2775hipError_t hipIpcGetEventHandle(hipIpcEventHandle_t* handle, hipEvent_t event);

2776

2795hipError_t hipIpcOpenEventHandle(hipEvent_t* event, hipIpcEventHandle_t handle);

2796

2797// end doxygen Device

2821hipError_t hipFuncSetAttribute(const void* func, hipFuncAttribute attr, int value);

2822

2838hipError_t hipKernelSetAttribute(hipFunction_attribute attrib, int value, hipKernel_t kernel, hipDevice_t dev);

2839

2848hipError_t hipKernelGetFunction(hipFunction_t* pFunc, hipKernel_t kernel);

2849

2862hipError_t hipFuncSetCacheConfig(const void* func, hipFuncCache_t config);

2875hipError_t hipFuncSetSharedMemConfig(const void* func, hipSharedMemConfig config);

2876// doxygen end execution

2898hipError_t hipGetLastError(void);

2899

2911hipError_t hipExtGetLastError(void);

2912

2923hipError_t hipPeekAtLastError(void);

2932const char* hipGetErrorName(hipError_t hip_error);

2941const char* hipGetErrorString(hipError_t hipError);

2951hipError_t hipDrvGetErrorName(hipError_t hipError, const char** errorString);

2961hipError_t hipDrvGetErrorString(hipError_t hipError, const char** errorString);

2962// end doxygen Error

2995hipError_t hipStreamCreate(hipStream_t* stream);

3016hipError_t hipStreamCreateWithFlags(hipStream_t* stream, unsigned int flags);

3038hipError_t hipStreamCreateWithPriority(hipStream_t* stream, unsigned int flags, int priority);

3057hipError_t hipDeviceGetStreamPriorityRange(int* leastPriority, int* greatestPriority);

3075hipError_t hipStreamDestroy(hipStream_t stream);

3091hipError_t hipStreamQuery(hipStream_t stream);

3113hipError_t hipStreamSynchronize(hipStream_t stream);

3140hipError_t hipStreamWaitEvent(hipStream_t stream, hipEvent_t event, unsigned int flags __dparm(0));

3150hipError_t hipStreamGetFlags(hipStream_t stream, unsigned int* flags);

3160hipError_t hipStreamGetId(hipStream_t stream, unsigned long long* streamId);

3172hipError_t hipStreamGetPriority(hipStream_t stream, int* priority);

3183hipError_t hipStreamGetDevice(hipStream_t stream, hipDevice_t* device);

3202hipError_t hipExtStreamCreateWithCUMask(hipStream_t* stream, uint32_t cuMaskSize,

3203 const uint32_t* cuMask);

3216hipError_t hipExtStreamGetCUMask(hipStream_t stream, uint32_t cuMaskSize, uint32_t* cuMask);

3220typedef void (*hipStreamCallback_t)(hipStream_t stream, hipError_t status, void* userData);

3236hipError_t hipStreamAddCallback(hipStream_t stream, hipStreamCallback_t callback, void* userData,

3237 unsigned int flags);

3238

3246hipError_t hipStreamSetAttribute(hipStream_t stream, hipStreamAttrID attr,

3247 const hipStreamAttrValue* value);

3248

3256hipError_t hipStreamGetAttribute(hipStream_t stream, hipStreamAttrID attr,

3257 hipStreamAttrValue* value_out);

3258

3265hipError_t hipStreamCopyAttributes(hipStream_t dst, hipStream_t src);

3266

3267// end doxygen Stream

3315hipError_t hipStreamWaitValue32(hipStream_t stream, void* ptr, uint32_t value, unsigned int flags,

3316 uint32_t mask __dparm(0xFFFFFFFF));

3317

3354hipError_t hipStreamWaitValue64(hipStream_t stream, void* ptr, uint64_t value, unsigned int flags,

3355 uint64_t mask __dparm(0xFFFFFFFFFFFFFFFF));

3356

3377hipError_t hipStreamWriteValue32(hipStream_t stream, void* ptr, uint32_t value, unsigned int flags);

3398hipError_t hipStreamWriteValue64(hipStream_t stream, void* ptr, uint64_t value, unsigned int flags);

3399

3419hipError_t hipStreamBatchMemOp(hipStream_t stream, unsigned int count,

3420 hipStreamBatchMemOpParams* paramArray, unsigned int flags);

3421

3439hipError_t hipGraphAddBatchMemOpNode(hipGraphNode_t* phGraphNode, hipGraph_t hGraph,

3440 const hipGraphNode_t* dependencies, size_t numDependencies,

3441 const hipBatchMemOpNodeParams* nodeParams);

3442

3463hipError_t hipGraphBatchMemOpNodeGetParams(hipGraphNode_t hNode,

3464 hipBatchMemOpNodeParams* nodeParams_out);

3465

3483hipError_t hipGraphBatchMemOpNodeSetParams(hipGraphNode_t hNode,

3484 hipBatchMemOpNodeParams* nodeParams);

3485

3505hipError_t hipGraphExecBatchMemOpNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

3506 const hipBatchMemOpNodeParams* nodeParams);

3507

3508// end doxygen Stream Memory Operations

3544hipError_t hipEventCreateWithFlags(hipEvent_t* event, unsigned flags);

3556hipError_t hipEventCreate(hipEvent_t* event);

3593hipError_t hipEventRecordWithFlags(hipEvent_t event, hipStream_t stream __dparm(0),

3594 unsigned int flags __dparm(0));

3625#ifdef __cplusplus

3626hipError_t hipEventRecord(hipEvent_t event, hipStream_t stream = NULL);

3627#else

3628hipError_t hipEventRecord(hipEvent_t event, hipStream_t stream);

3629#endif

3646hipError_t hipEventDestroy(hipEvent_t event);

3665hipError_t hipEventSynchronize(hipEvent_t event);

3694hipError_t hipEventElapsedTime(float* ms, hipEvent_t start, hipEvent_t stop);

3711hipError_t hipEventQuery(hipEvent_t event);

3712// end doxygen Events

3743hipError_t hipPointerSetAttribute(const void* value, hipPointer_attribute attribute,

3744 hipDeviceptr_t ptr);

3745

3746

3766hipError_t hipPointerGetAttributes(hipPointerAttribute_t* attributes, const void* ptr);

3781hipError_t hipPointerGetAttribute(void* data, hipPointer_attribute attribute, hipDeviceptr_t ptr);

3798hipError_t hipDrvPointerGetAttributes(unsigned int numAttributes, hipPointer_attribute* attributes,

3799 void** data, hipDeviceptr_t ptr);

3823hipError_t hipImportExternalSemaphore(hipExternalSemaphore_t* extSem_out,

3824 const hipExternalSemaphoreHandleDesc* semHandleDesc);

3840hipError_t hipSignalExternalSemaphoresAsync(const hipExternalSemaphore_t* extSemArray,

3841 const hipExternalSemaphoreSignalParams* paramsArray,

3842 unsigned int numExtSems, hipStream_t stream);

3858hipError_t hipWaitExternalSemaphoresAsync(const hipExternalSemaphore_t* extSemArray,

3859 const hipExternalSemaphoreWaitParams* paramsArray,

3860 unsigned int numExtSems, hipStream_t stream);

3874hipError_t hipDestroyExternalSemaphore(hipExternalSemaphore_t extSem);

3875

3887hipError_t hipImportExternalMemory(hipExternalMemory_t* extMem_out,

3888 const hipExternalMemoryHandleDesc* memHandleDesc);

3900hipError_t hipExternalMemoryGetMappedBuffer(void** devPtr, hipExternalMemory_t extMem,

3901 const hipExternalMemoryBufferDesc* bufferDesc);

3911hipError_t hipDestroyExternalMemory(hipExternalMemory_t extMem);

3926hipError_t hipExternalMemoryGetMappedMipmappedArray(

3927 hipMipmappedArray_t* mipmap, hipExternalMemory_t extMem,

3928 const hipExternalMemoryMipmappedArrayDesc* mipmapDesc);

3929// end of external resource

3946hipError_t hipMalloc(void** ptr, size_t size);

3966hipError_t hipExtMallocWithFlags(void** ptr, size_t sizeBytes, unsigned int flags);

3967

3968

3991HIP_DEPRECATED("use hipHostMalloc instead")

3992hipError_t hipMallocHost(void** ptr, size_t size);

4005HIP_DEPRECATED("use hipHostMalloc instead")

4006hipError_t hipMemAllocHost(void** ptr, size_t size);

4007// end doxygen deprecated management memory

4044hipError_t hipHostMalloc(void** ptr, size_t size, unsigned int flags);

4079hipError_t hipMallocManaged(void** dev_ptr, size_t size,

4080 unsigned int flags __dparm(hipMemAttachGlobal));

4093hipError_t hipMemPrefetchAsync(const void* dev_ptr, size_t count, int device,

4094 hipStream_t stream __dparm(0));

4108hipError_t hipMemPrefetchAsync_v2(const void* dev_ptr, size_t count, hipMemLocation location,

4109 unsigned int flags, hipStream_t stream __dparm(0));

4110

4127hipError_t hipMemPrefetchBatchAsync(void** dev_ptrs, size_t* sizes, size_t count,

4128 hipMemLocation* prefetch_locs, size_t* prefetch_loc_idxs,

4129 size_t num_prefetch_locs, unsigned long long flags,

4130 hipStream_t stream);

4150hipError_t hipMemAdvise(const void* dev_ptr, size_t count, hipMemoryAdvise advice, int device);

4170hipError_t hipMemAdvise_v2(const void* dev_ptr, size_t count, hipMemoryAdvise advice,

4171 hipMemLocation location);

4186hipError_t hipMemRangeGetAttribute(void* data, size_t data_size, hipMemRangeAttribute attribute,

4187 const void* dev_ptr, size_t count);

4204hipError_t hipMemRangeGetAttributes(void** data, size_t* data_sizes,

4205 hipMemRangeAttribute* attributes, size_t num_attributes,

4206 const void* dev_ptr, size_t count);

4222hipError_t hipStreamAttachMemAsync(hipStream_t stream, void* dev_ptr, size_t length __dparm(0),

4223 unsigned int flags __dparm(hipMemAttachSingle));

4224// end doxygen Managed Memory

4284hipError_t hipMallocAsync(void** dev_ptr, size_t size, hipStream_t stream);

4309hipError_t hipFreeAsync(void* dev_ptr, hipStream_t stream);

4337hipError_t hipMemPoolTrimTo(hipMemPool_t mem_pool, size_t min_bytes_to_hold);

4376hipError_t hipMemPoolSetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void* value);

4416hipError_t hipMemPoolGetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void* value);

4435hipError_t hipMemPoolSetAccess(hipMemPool_t mem_pool, const hipMemAccessDesc* desc_list,

4436 size_t count);

4456hipError_t hipMemPoolGetAccess(hipMemAccessFlags* flags, hipMemPool_t mem_pool,

4457 hipMemLocation* location);

4482hipError_t hipMemPoolCreate(hipMemPool_t* mem_pool, const hipMemPoolProps* pool_props);

4510hipError_t hipMemPoolDestroy(hipMemPool_t mem_pool);

4546hipError_t hipMallocFromPoolAsync(void** dev_ptr, size_t size, hipMemPool_t mem_pool,

4547 hipStream_t stream);

4574hipError_t hipMemPoolExportToShareableHandle(void* shared_handle, hipMemPool_t mem_pool,

4575 hipMemAllocationHandleType handle_type,

4576 unsigned int flags);

4600hipError_t hipMemPoolImportFromShareableHandle(hipMemPool_t* mem_pool, void* shared_handle,

4601 hipMemAllocationHandleType handle_type,

4602 unsigned int flags);

4622hipError_t hipMemPoolExportPointer(hipMemPoolPtrExportData* export_data, void* dev_ptr);

4651hipError_t hipMemPoolImportPointer(void** dev_ptr, hipMemPool_t mem_pool,

4652 hipMemPoolPtrExportData* export_data);

4658hipError_t hipMemSetMemPool(hipMemLocation* location, hipMemAllocationType type, hipMemPool_t pool);

4664hipError_t hipMemGetMemPool(hipMemPool_t* pool, hipMemLocation* location,

4665 hipMemAllocationType type);

4666// Doxygen end of ordered memory allocator

4690hipError_t hipHostAlloc(void** ptr, size_t size, unsigned int flags);

4702hipError_t hipHostGetDevicePointer(void** devPtr, void* hstPtr, unsigned int flags);

4712hipError_t hipHostGetFlags(unsigned int* flagsPtr, void* hostPtr);

4750hipError_t hipHostRegister(void* hostPtr, size_t sizeBytes, unsigned int flags);

4759hipError_t hipHostUnregister(void* hostPtr);

4778hipError_t hipMallocPitch(void** ptr, size_t* pitch, size_t width, size_t height);

4801hipError_t hipMemAllocPitch(hipDeviceptr_t* dptr, size_t* pitch, size_t widthInBytes, size_t height,

4802 unsigned int elementSizeBytes);

4816hipError_t hipFree(void* ptr);

4828hipError_t hipFreeHost(void* ptr);

4845hipError_t hipHostFree(void* ptr);

4875hipError_t hipMemcpy(void* dst, const void* src, size_t sizeBytes, hipMemcpyKind kind);

4893hipError_t hipMemcpyWithStream(void* dst, const void* src, size_t sizeBytes, hipMemcpyKind kind,

4894 hipStream_t stream);

4912hipError_t hipMemcpyHtoD(hipDeviceptr_t dst, const void* src, size_t sizeBytes);

4930hipError_t hipMemcpyDtoH(void* dst, hipDeviceptr_t src, size_t sizeBytes);

4948hipError_t hipMemcpyDtoD(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes);

4967hipError_t hipMemcpyAtoD(hipDeviceptr_t dstDevice, hipArray_t srcArray, size_t srcOffset,

4968 size_t ByteCount);

4987hipError_t hipMemcpyDtoA(hipArray_t dstArray, size_t dstOffset, hipDeviceptr_t srcDevice,

4988 size_t ByteCount);

4989

5009hipError_t hipMemcpyAtoA(hipArray_t dstArray, size_t dstOffset, hipArray_t srcArray,

5010 size_t srcOffset, size_t ByteCount);

5029hipError_t hipMemcpyHtoDAsync(hipDeviceptr_t dst, const void* src, size_t sizeBytes,

5030 hipStream_t stream);

5049hipError_t hipMemcpyDtoHAsync(void* dst, hipDeviceptr_t src, size_t sizeBytes, hipStream_t stream);

5068hipError_t hipMemcpyDtoDAsync(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes,

5069 hipStream_t stream);

5089hipError_t hipMemcpyAtoHAsync(void* dstHost, hipArray_t srcArray, size_t srcOffset,

5090 size_t ByteCount, hipStream_t stream);

5110hipError_t hipMemcpyHtoAAsync(hipArray_t dstArray, size_t dstOffset, const void* srcHost,

5111 size_t ByteCount, hipStream_t stream);

5128hipError_t hipModuleGetGlobal(hipDeviceptr_t* dptr, size_t* bytes, hipModule_t hmod,

5129 const char* name);

5130

5140hipError_t hipGetSymbolAddress(void** devPtr, const void* symbol);

5141

5142

5152hipError_t hipGetSymbolSize(size_t* size, const void* symbol);

5153

5173hipError_t hipGetProcAddress(const char* symbol, void** pfn, int hipVersion, uint64_t flags,

5174 hipDriverProcAddressQueryResult* symbolStatus);

5175

5197hipError_t hipMemcpyToSymbol(const void* symbol, const void* src, size_t sizeBytes,

5198 size_t offset __dparm(0),

5199 hipMemcpyKind kind __dparm(hipMemcpyHostToDevice));

5200

5214hipError_t hipMemcpyToSymbolAsync(const void* symbol, const void* src, size_t sizeBytes,

5215 size_t offset, hipMemcpyKind kind, hipStream_t stream __dparm(0));

5216

5229hipError_t hipMemcpyFromSymbol(void* dst, const void* symbol, size_t sizeBytes,

5230 size_t offset __dparm(0),

5231 hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost));

5232

5246hipError_t hipMemcpyFromSymbolAsync(void* dst, const void* symbol, size_t sizeBytes, size_t offset,

5247 hipMemcpyKind kind, hipStream_t stream __dparm(0));

5276hipError_t hipMemcpyAsync(void* dst, const void* src, size_t sizeBytes, hipMemcpyKind kind,

5277 hipStream_t stream __dparm(0));

5287hipError_t hipMemset(void* dst, int value, size_t sizeBytes);

5297hipError_t hipMemsetD8(hipDeviceptr_t dest, unsigned char value, size_t count);

5313hipError_t hipMemsetD8Async(hipDeviceptr_t dest, unsigned char value, size_t count,

5314 hipStream_t stream __dparm(0));

5324hipError_t hipMemsetD16(hipDeviceptr_t dest, unsigned short value, size_t count);

5340hipError_t hipMemsetD16Async(hipDeviceptr_t dest, unsigned short value, size_t count,

5341 hipStream_t stream __dparm(0));

5351hipError_t hipMemsetD32(hipDeviceptr_t dest, int value, size_t count);

5367hipError_t hipMemsetAsync(void* dst, int value, size_t sizeBytes, hipStream_t stream __dparm(0));

5383hipError_t hipMemsetD32Async(hipDeviceptr_t dst, int value, size_t count,

5384 hipStream_t stream __dparm(0));

5395hipError_t hipMemset2D(void* dst, size_t pitch, int value, size_t width, size_t height);

5407hipError_t hipMemset2DAsync(void* dst, size_t pitch, int value, size_t width, size_t height,

5408 hipStream_t stream __dparm(0));

5417hipError_t hipMemset3D(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent);

5427hipError_t hipMemset3DAsync(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent,

5428 hipStream_t stream __dparm(0));

5429

5441hipError_t hipMemsetD2D8(hipDeviceptr_t dst, size_t dstPitch, unsigned char value, size_t width,

5442 size_t height);

5455hipError_t hipMemsetD2D8Async(hipDeviceptr_t dst, size_t dstPitch, unsigned char value,

5456 size_t width, size_t height, hipStream_t stream __dparm(0));

5457

5469hipError_t hipMemsetD2D16(hipDeviceptr_t dst, size_t dstPitch, unsigned short value, size_t width,

5470 size_t height);

5483hipError_t hipMemsetD2D16Async(hipDeviceptr_t dst, size_t dstPitch, unsigned short value,

5484 size_t width, size_t height, hipStream_t stream __dparm(0));

5496hipError_t hipMemsetD2D32(hipDeviceptr_t dst, size_t dstPitch, unsigned int value, size_t width,

5497 size_t height);

5510hipError_t hipMemsetD2D32Async(hipDeviceptr_t dst, size_t dstPitch, unsigned int value,

5511 size_t width, size_t height, hipStream_t stream __dparm(0));

5512

5529hipError_t hipMemGetInfo(size_t* free, size_t* total);

5530

5542hipError_t hipMemPtrGetInfo(void* ptr, size_t* size);

5555hipError_t hipMallocArray(hipArray_t* array, const hipChannelFormatDesc* desc, size_t width,

5556 size_t height __dparm(0), unsigned int flags __dparm(hipArrayDefault));

5567hipError_t hipArrayCreate(hipArray_t* pHandle, const HIP_ARRAY_DESCRIPTOR* pAllocateArray);

5577hipError_t hipArrayDestroy(hipArray_t array);

5588hipError_t hipArray3DCreate(hipArray_t* array, const HIP_ARRAY3D_DESCRIPTOR* pAllocateArray);

5599hipError_t hipMalloc3D(hipPitchedPtr* pitchedDevPtr, hipExtent extent);

5608hipError_t hipFreeArray(hipArray_t array);

5620hipError_t hipMalloc3DArray(hipArray_t* array, const struct hipChannelFormatDesc* desc,

5621 struct hipExtent extent, unsigned int flags);

5634hipError_t hipArrayGetInfo(hipChannelFormatDesc* desc, hipExtent* extent, unsigned int* flags,

5635 hipArray_t array);

5653hipError_t hipArrayGetDescriptor(HIP_ARRAY_DESCRIPTOR* pArrayDescriptor, hipArray_t array);

5671hipError_t hipArray3DGetDescriptor(HIP_ARRAY3D_DESCRIPTOR* pArrayDescriptor, hipArray_t array);

5706hipError_t hipMemcpy2D(void* dst, size_t dpitch, const void* src, size_t spitch, size_t width,

5707 size_t height, hipMemcpyKind kind);

5717hipError_t hipMemcpyParam2D(const hip_Memcpy2D* pCopy);

5728hipError_t hipMemcpyParam2DAsync(const hip_Memcpy2D* pCopy, hipStream_t stream __dparm(0));

5769hipError_t hipMemcpy2DAsync(void* dst, size_t dpitch, const void* src, size_t spitch, size_t width,

5770 size_t height, hipMemcpyKind kind, hipStream_t stream __dparm(0));

5788hipError_t hipMemcpy2DToArray(hipArray_t dst, size_t wOffset, size_t hOffset, const void* src,

5789 size_t spitch, size_t width, size_t height, hipMemcpyKind kind);

5808hipError_t hipMemcpy2DToArrayAsync(hipArray_t dst, size_t wOffset, size_t hOffset, const void* src,

5809 size_t spitch, size_t width, size_t height, hipMemcpyKind kind,

5810 hipStream_t stream __dparm(0));

5829hipError_t hipMemcpy2DArrayToArray(hipArray_t dst, size_t wOffsetDst, size_t hOffsetDst,

5830 hipArray_const_t src, size_t wOffsetSrc, size_t hOffsetSrc,

5831 size_t width, size_t height, hipMemcpyKind kind);

5850HIP_DEPRECATED(HIP_DEPRECATED_MSG)

5851hipError_t hipMemcpyToArray(hipArray_t dst, size_t wOffset, size_t hOffset, const void* src,

5852 size_t count, hipMemcpyKind kind);

5871HIP_DEPRECATED(HIP_DEPRECATED_MSG)

5872hipError_t hipMemcpyFromArray(void* dst, hipArray_const_t srcArray, size_t wOffset, size_t hOffset,

5873 size_t count, hipMemcpyKind kind);

5891hipError_t hipMemcpy2DFromArray(void* dst, size_t dpitch, hipArray_const_t src, size_t wOffset,

5892 size_t hOffset, size_t width, size_t height, hipMemcpyKind kind);

5911hipError_t hipMemcpy2DFromArrayAsync(void* dst, size_t dpitch, hipArray_const_t src, size_t wOffset,

5912 size_t hOffset, size_t width, size_t height,

5913 hipMemcpyKind kind, hipStream_t stream __dparm(0));

5927hipError_t hipMemcpyAtoH(void* dst, hipArray_t srcArray, size_t srcOffset, size_t count);

5941hipError_t hipMemcpyHtoA(hipArray_t dstArray, size_t dstOffset, const void* srcHost, size_t count);

5952hipError_t hipMemcpy3D(const struct hipMemcpy3DParms* p);

5964hipError_t hipMemcpy3DAsync(const struct hipMemcpy3DParms* p, hipStream_t stream __dparm(0));

5975hipError_t hipDrvMemcpy3D(const HIP_MEMCPY3D* pCopy);

5987hipError_t hipDrvMemcpy3DAsync(const HIP_MEMCPY3D* pCopy, hipStream_t stream);

6000hipError_t hipMemGetAddressRange(hipDeviceptr_t* pbase, size_t* psize, hipDeviceptr_t dptr);

6001

6017hipError_t hipMemcpyBatchAsync(void** dsts, void** srcs, size_t* sizes, size_t count,

6018 hipMemcpyAttributes* attrs, size_t* attrsIdxs, size_t numAttrs,

6019 size_t* failIdx, hipStream_t stream __dparm(0));

6020

6033hipError_t hipMemcpy3DBatchAsync(size_t numOps, struct hipMemcpy3DBatchOp* opList, size_t* failIdx,

6034 unsigned long long flags, hipStream_t stream __dparm(0));

6035

6044hipError_t hipMemcpy3DPeer(hipMemcpy3DPeerParms* p);

6045

6054hipError_t hipMemcpy3DPeerAsync(hipMemcpy3DPeerParms* p, hipStream_t stream __dparm(0));

6055

6071hipError_t hipMipmappedArrayGetMemoryRequirements(hipArrayMemoryRequirements* memoryRequirements,

6072 hipMipmappedArray_t mipmap, hipDevice_t device);

6073// doxygen end Memory

6108hipError_t hipDeviceCanAccessPeer(int* canAccessPeer, int deviceId, int peerDeviceId);

6123hipError_t hipDeviceEnablePeerAccess(int peerDeviceId, unsigned int flags);

6134hipError_t hipDeviceDisablePeerAccess(int peerDeviceId);

6135

6147hipError_t hipMemcpyPeer(void* dst, int dstDeviceId, const void* src, int srcDeviceId,

6148 size_t sizeBytes);

6161hipError_t hipMemcpyPeerAsync(void* dst, int dstDeviceId, const void* src, int srcDevice,

6162 size_t sizeBytes, hipStream_t stream __dparm(0));

6163

6164// doxygen end PeerToPeer

6175hipError_t hipDeviceGetDevResource(hipDevice_t device, hipDevResource* resource,

6176 hipDevResourceType type);

6177hipError_t hipDevSmResourceSplitByCount(hipDevResource* result, unsigned int* nbGroups,

6178 const hipDevResource* input, hipDevResource* remainder,

6179 unsigned int flags, unsigned int minCount);

6180hipError_t hipDevSmResourceSplit(hipDevResource* result, unsigned int nbGroups,

6181 const hipDevResource* input, hipDevResource* remainder,

6182 unsigned int flags,

6183 hipDevSmResourceGroupParams* groupParams);

6184hipError_t hipDevResourceGenerateDesc(hipDevResourceDesc_t* phDesc, hipDevResource* resources,

6185 unsigned int nbResources);

6186hipError_t hipGreenCtxCreate(hipExecutionCtx_t* ctx, hipDevResourceDesc_t desc, int device,

6187 unsigned int flags);

6188hipError_t hipExecutionCtxDestroy(hipExecutionCtx_t ctx);

6189hipError_t hipDeviceGetExecutionCtx(hipExecutionCtx_t* ctx, int device);

6190hipError_t hipExecutionCtxStreamCreate(hipStream_t* stream, hipExecutionCtx_t greenctx,

6191 unsigned int flags, int priority);

6192hipError_t hipExecutionCtxGetDevResource(hipExecutionCtx_t ctx, hipDevResource* resource,

6193 hipDevResourceType type);

6194hipError_t hipExecutionCtxGetDevice(int* device, hipExecutionCtx_t ctx);

6195hipError_t hipExecutionCtxGetId(hipExecutionCtx_t ctx, unsigned long long* ctxId);

6196hipError_t hipStreamGetDevResource(hipStream_t hStream, hipDevResource* resource,

6197 hipDevResourceType type);

6198hipError_t hipExecutionCtxRecordEvent(hipExecutionCtx_t ctx, hipEvent_t event);

6199hipError_t hipExecutionCtxSynchronize(hipExecutionCtx_t ctx);

6200hipError_t hipExecutionCtxWaitEvent(hipExecutionCtx_t ctx, hipEvent_t event);

6241HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6242hipError_t hipCtxCreate(hipCtx_t* ctx, unsigned int flags, hipDevice_t device);

6256HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6257hipError_t hipCtxDestroy(hipCtx_t ctx);

6271HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6272hipError_t hipCtxPopCurrent(hipCtx_t* ctx);

6286HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6287hipError_t hipCtxPushCurrent(hipCtx_t ctx);

6301HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6302hipError_t hipCtxSetCurrent(hipCtx_t ctx);

6316HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6317hipError_t hipCtxGetCurrent(hipCtx_t* ctx);

6331HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6332hipError_t hipCtxGetDevice(hipDevice_t* device);

6353HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6354hipError_t hipCtxGetApiVersion(hipCtx_t ctx, unsigned int* apiVersion);

6371HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6372hipError_t hipCtxGetCacheConfig(hipFuncCache_t* cacheConfig);

6389HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6390hipError_t hipCtxSetCacheConfig(hipFuncCache_t cacheConfig);

6407HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6408hipError_t hipCtxSetSharedMemConfig(hipSharedMemConfig config);

6425HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6426hipError_t hipCtxGetSharedMemConfig(hipSharedMemConfig* pConfig);

6441HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6442hipError_t hipCtxSynchronize(void);

6456HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6457hipError_t hipCtxGetFlags(unsigned int* flags);

6480HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6481hipError_t hipCtxEnablePeerAccess(hipCtx_t peerCtx, unsigned int flags);

6501HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6502hipError_t hipCtxDisablePeerAccess(hipCtx_t peerCtx);

6503

6519HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6520hipError_t hipDevicePrimaryCtxGetState(hipDevice_t dev, unsigned int* flags, int* active);

6536HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6537hipError_t hipDevicePrimaryCtxRelease(hipDevice_t dev);

6552HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6553hipError_t hipDevicePrimaryCtxRetain(hipCtx_t* pctx, hipDevice_t dev);

6567HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6568hipError_t hipDevicePrimaryCtxReset(hipDevice_t dev);

6583HIP_DEPRECATED(HIP_DEPRECATED_MSG)

6584hipError_t hipDevicePrimaryCtxSetFlags(hipDevice_t dev, unsigned int flags);

6585// doxygen end Context Management

6609hipError_t hipModuleLoadFatBinary(hipModule_t* module, const void* fatbin);

6623hipError_t hipModuleLoad(hipModule_t* module, const char* fname);

6633hipError_t hipModuleUnload(hipModule_t module);

6644hipError_t hipModuleGetFunction(hipFunction_t* function, hipModule_t module, const char* kname);

6645

6655hipError_t hipModuleGetFunctionCount(unsigned int* count, hipModule_t mod);

6656

6684hipError_t hipKernelGetAttribute(int* pi, hipFunction_attribute attrib, hipKernel_t kernel,

6685 hipDevice_t dev);

6686

6700hipError_t hipLibraryLoadData(hipLibrary_t* library, const void* code, hipJitOption* jitOptions,

6701 void** jitOptionsValues, unsigned int numJitOptions,

6702 hipLibraryOption* libraryOptions, void** libraryOptionValues,

6703 unsigned int numLibraryOptions);

6704

6718hipError_t hipLibraryLoadFromFile(hipLibrary_t* library, const char* fileName,

6719 hipJitOption* jitOptions, void** jitOptionsValues,

6720 unsigned int numJitOptions, hipLibraryOption* libraryOptions,

6721 void** libraryOptionValues, unsigned int numLibraryOptions);

6722

6729hipError_t hipLibraryUnload(hipLibrary_t library);

6730

6739hipError_t hipLibraryGetKernel(hipKernel_t* pKernel, hipLibrary_t library, const char* name);

6740

6748hipError_t hipLibraryGetKernelCount(unsigned int *count, hipLibrary_t library);

6749

6764hipError_t hipLibraryGetGlobal(void** dptr, size_t* bytes, hipLibrary_t library,

6765 const char* name);

6766

6783hipError_t hipLibraryGetManaged(void** dptr, size_t* bytes, hipLibrary_t library,

6784 const char* name);

6785

6794hipError_t hipLibraryEnumerateKernels(hipKernel_t* kernels, unsigned int numKernels,

6795 hipLibrary_t library);

6796

6804hipError_t hipKernelGetLibrary(hipLibrary_t* library, hipKernel_t kernel);

6805

6813hipError_t hipKernelGetName(const char** name, hipKernel_t kernel);

6814

6825hipError_t hipKernelGetParamInfo(hipKernel_t kernel, size_t paramIndex, size_t* paramOffset,

6826 size_t* paramSize);

6827

6836hipError_t hipFuncGetAttributes(struct hipFuncAttributes* attr, const void* func);

6846hipError_t hipFuncGetAttribute(int* value, hipFunction_attribute attrib, hipFunction_t hfunc);

6856hipError_t hipGetFuncBySymbol(hipFunction_t* functionPtr, const void* symbolPtr);

6868hipError_t hipGetDriverEntryPoint(const char* symbol, void** funcPtr, unsigned long long flags,

6869 hipDriverEntryPointQueryResult* driverStatus);

6879hipError_t hipModuleGetTexRef(textureReference** texRef, hipModule_t hmod, const char* name);

6903hipError_t hipModuleLoadData(hipModule_t* module, const void* image);

6916hipError_t hipModuleLoadDataEx(hipModule_t* module, const void* image, unsigned int numOptions,

6917 hipJitOption* options, void** optionValues);

6936hipError_t hipLinkAddData(hipLinkState_t state, hipJitInputType type, void* data, size_t size,

6937 const char* name, unsigned int numOptions, hipJitOption* options,

6938 void** optionValues);

6939

6956hipError_t hipLinkAddFile(hipLinkState_t state, hipJitInputType type, const char* path,

6957 unsigned int numOptions, hipJitOption* options, void** optionValues);

6958

6973hipError_t hipLinkComplete(hipLinkState_t state, void** hipBinOut, size_t* sizeOut);

6974

6986hipError_t hipLinkCreate(unsigned int numOptions, hipJitOption* options, void** optionValues,

6987 hipLinkState_t* stateOut);

6996hipError_t hipLinkDestroy(hipLinkState_t state);

6997

7026hipError_t hipModuleLaunchKernel(hipFunction_t f, unsigned int gridDimX, unsigned int gridDimY,

7027 unsigned int gridDimZ, unsigned int blockDimX,

7028 unsigned int blockDimY, unsigned int blockDimZ,

7029 unsigned int sharedMemBytes, hipStream_t stream,

7030 void** kernelParams, void** extra);

7059hipError_t hipModuleLaunchCooperativeKernel(hipFunction_t f, unsigned int gridDimX,

7060 unsigned int gridDimY, unsigned int gridDimZ,

7061 unsigned int blockDimX, unsigned int blockDimY,

7062 unsigned int blockDimZ, unsigned int sharedMemBytes,

7063 hipStream_t stream, void** kernelParams);

7078hipError_t hipModuleLaunchCooperativeKernelMultiDevice(hipFunctionLaunchParams* launchParamsList,

7079 unsigned int numDevices, unsigned int flags);

7100hipError_t hipLaunchCooperativeKernel(const void* f, dim3 gridDim, dim3 blockDimX,

7101 void** kernelParams, unsigned int sharedMemBytes,

7102 hipStream_t stream);

7114hipError_t hipLaunchCooperativeKernelMultiDevice(hipLaunchParams* launchParamsList, int numDevices,

7115 unsigned int flags);

7116

7117// Doxygen end group ModuleCooperativeG

7131hipError_t hipExtLaunchMultiKernelMultiDevice(hipLaunchParams* launchParamsList, int numDevices,

7132 unsigned int flags);

7146hipError_t hipLaunchKernelExC(const hipLaunchConfig_t* config, const void* fPtr, void** args);

7162hipError_t hipDrvLaunchKernelEx(const HIP_LAUNCH_CONFIG* config, hipFunction_t f, void** params,

7163 void** extra);

7178hipError_t hipMemGetHandleForAddressRange(void* handle, hipDeviceptr_t dptr, size_t size,

7179 hipMemRangeHandleType handleType,

7180 unsigned long long flags);

7181// doxygen end Module

7209// TODO - Match CUoccupancyB2DSize

7210hipError_t hipModuleOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize, hipFunction_t f,

7211 size_t dynSharedMemPerBlk, int blockSizeLimit);

7227// TODO - Match CUoccupancyB2DSize

7228hipError_t hipModuleOccupancyMaxPotentialBlockSizeWithFlags(int* gridSize, int* blockSize,

7229 hipFunction_t f,

7230 size_t dynSharedMemPerBlk,

7231 int blockSizeLimit, unsigned int flags);

7241hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessor(int* numBlocks, hipFunction_t f,

7242 int blockSize,

7243 size_t dynSharedMemPerBlk);

7254hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

7255 int* numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags);

7265hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(int* numBlocks, const void* f,

7266 int blockSize, size_t dynSharedMemPerBlk);

7277hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

7278 int* numBlocks, const void* f, int blockSize, size_t dynSharedMemPerBlk,

7279 unsigned int flags __dparm(hipOccupancyDefault));

7294hipError_t hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize, const void* f,

7295 size_t dynSharedMemPerBlk, int blockSizeLimit);

7311hipError_t hipOccupancyAvailableDynamicSMemPerBlock(size_t* dynamicSmemSize, const void* f,

7312 int numBlocks, int blockSize);

7323hipError_t hipOccupancyMaxActiveClusters(int* numClusters, const void* f,

7324 const hipLaunchConfig_t* config);

7335hipError_t hipOccupancyMaxPotentialClusterSize(int* clusterSize, const void* f,

7336 const hipLaunchConfig_t* config);

7337

7338// doxygen end Occupancy

7352// TODO - expand descriptions:

7359HIP_DEPRECATED("use roctracer/rocTX instead")

7360hipError_t hipProfilerStart();

7367HIP_DEPRECATED("use roctracer/rocTX instead")

7368hipError_t hipProfilerStop();

7369// doxygen end profiler

7396hipError_t hipConfigureCall(dim3 gridDim, dim3 blockDim, size_t sharedMem __dparm(0),

7397 hipStream_t stream __dparm(0));

7408hipError_t hipSetupArgument(const void* arg, size_t size, size_t offset);

7417hipError_t hipLaunchByPtr(const void* func);

7434hipError_t __hipPushCallConfiguration(dim3 gridDim, dim3 blockDim, size_t sharedMem __dparm(0),

7435 hipStream_t stream __dparm(0));

7455hipError_t __hipPopCallConfiguration(dim3* gridDim, dim3* blockDim, size_t* sharedMem,

7456 hipStream_t* stream);

7473hipError_t hipLaunchKernel(const void* function_address, dim3 numBlocks, dim3 dimBlocks,

7474 void** args, size_t sharedMemBytes __dparm(0),

7475 hipStream_t stream __dparm(0));

7476

7503hipError_t hipLaunchHostFunc(hipStream_t stream, hipHostFn_t fn, void* userData);

7504

7512hipError_t hipDrvMemcpy2DUnaligned(const hip_Memcpy2D* pCopy);

7513// TODO: Move this to hip_ext.h

7535hipError_t hipExtLaunchKernel(const void* function_address, dim3 numBlocks, dim3 dimBlocks,

7536 void** args, size_t sharedMemBytes, hipStream_t stream,

7537 hipEvent_t startEvent, hipEvent_t stopEvent, int flags);

7538// doxygen end Clang launch

7564hipError_t hipCreateTextureObject(hipTextureObject_t* pTexObject, const hipResourceDesc* pResDesc,

7565 const hipTextureDesc* pTexDesc,

7566 const struct hipResourceViewDesc* pResViewDesc);

7567

7576hipError_t hipDestroyTextureObject(hipTextureObject_t textureObject);

7577

7587hipError_t hipGetChannelDesc(hipChannelFormatDesc* desc, hipArray_const_t array);

7588

7598hipError_t hipGetTextureObjectResourceDesc(hipResourceDesc* pResDesc,

7599 hipTextureObject_t textureObject);

7600

7610hipError_t hipGetTextureObjectResourceViewDesc(struct hipResourceViewDesc* pResViewDesc,

7611 hipTextureObject_t textureObject);

7612

7622hipError_t hipGetTextureObjectTextureDesc(hipTextureDesc* pTexDesc,

7623 hipTextureObject_t textureObject);

7624

7636hipError_t hipTexObjectCreate(hipTextureObject_t* pTexObject, const HIP_RESOURCE_DESC* pResDesc,

7637 const HIP_TEXTURE_DESC* pTexDesc,

7638 const HIP_RESOURCE_VIEW_DESC* pResViewDesc);

7639

7648hipError_t hipTexObjectDestroy(hipTextureObject_t texObject);

7649

7659hipError_t hipTexObjectGetResourceDesc(HIP_RESOURCE_DESC* pResDesc, hipTextureObject_t texObject);

7660

7670hipError_t hipTexObjectGetResourceViewDesc(HIP_RESOURCE_VIEW_DESC* pResViewDesc,

7671 hipTextureObject_t texObject);

7672

7682hipError_t hipTexObjectGetTextureDesc(HIP_TEXTURE_DESC* pTexDesc, hipTextureObject_t texObject);

7683

7698hipError_t hipMallocMipmappedArray(hipMipmappedArray_t* mipmappedArray,

7699 const struct hipChannelFormatDesc* desc, struct hipExtent extent,

7700 unsigned int numLevels, unsigned int flags __dparm(0));

7701

7712hipError_t hipFreeMipmappedArray(hipMipmappedArray_t mipmappedArray);

7713

7726hipError_t hipGetMipmappedArrayLevel(hipArray_t* levelArray,

7727 hipMipmappedArray_const_t mipmappedArray, unsigned int level);

7728

7740hipError_t hipMipmappedArrayCreate(hipMipmappedArray_t* pHandle,

7741 HIP_ARRAY3D_DESCRIPTOR* pMipmappedArrayDesc,

7742 unsigned int numMipmapLevels);

7743

7754hipError_t hipMipmappedArrayDestroy(hipMipmappedArray_t hMipmappedArray);

7755

7768hipError_t hipMipmappedArrayGetLevel(hipArray_t* pLevelArray, hipMipmappedArray_t hMipMappedArray,

7769 unsigned int level);

7770

7789HIP_DEPRECATED(HIP_DEPRECATED_MSG)

7790hipError_t hipBindTextureToMipmappedArray(const textureReference* tex,

7791 hipMipmappedArray_const_t mipmappedArray,

7792 const hipChannelFormatDesc* desc);

7793

7804HIP_DEPRECATED(HIP_DEPRECATED_MSG)

7805hipError_t hipGetTextureReference(const textureReference** texref, const void* symbol);

7806

7817HIP_DEPRECATED(HIP_DEPRECATED_MSG)

7818hipError_t hipTexRefGetBorderColor(float* pBorderColor, const textureReference* texRef);

7819

7831HIP_DEPRECATED(HIP_DEPRECATED_MSG)

7832hipError_t hipTexRefGetArray(hipArray_t* pArray, const textureReference* texRef);

7833

7845HIP_DEPRECATED(HIP_DEPRECATED_MSG)

7846hipError_t hipTexRefSetAddressMode(textureReference* texRef, int dim,

7847 enum hipTextureAddressMode am);

7860HIP_DEPRECATED(HIP_DEPRECATED_MSG)

7861hipError_t hipTexRefSetArray(textureReference* tex, hipArray_const_t array, unsigned int flags);

7873HIP_DEPRECATED(HIP_DEPRECATED_MSG)

7874hipError_t hipTexRefSetFilterMode(textureReference* texRef, enum hipTextureFilterMode fm);

7886HIP_DEPRECATED(HIP_DEPRECATED_MSG)

7887hipError_t hipTexRefSetFlags(textureReference* texRef, unsigned int Flags);

7900HIP_DEPRECATED(HIP_DEPRECATED_MSG)

7901hipError_t hipTexRefSetFormat(textureReference* texRef, hipArray_Format fmt,

7902 int NumPackedComponents);

7917HIP_DEPRECATED(HIP_DEPRECATED_MSG)

7918hipError_t hipBindTexture(size_t* offset, const textureReference* tex, const void* devPtr,

7919 const hipChannelFormatDesc* desc, size_t size __dparm(UINT_MAX));

7936HIP_DEPRECATED(HIP_DEPRECATED_MSG)

7937hipError_t hipBindTexture2D(size_t* offset, const textureReference* tex, const void* devPtr,

7938 const hipChannelFormatDesc* desc, size_t width, size_t height,

7939 size_t pitch);

7952HIP_DEPRECATED(HIP_DEPRECATED_MSG)

7953hipError_t hipBindTextureToArray(const textureReference* tex, hipArray_const_t array,

7954 const hipChannelFormatDesc* desc);

7966HIP_DEPRECATED(HIP_DEPRECATED_MSG)

7967hipError_t hipGetTextureAlignmentOffset(size_t* offset, const textureReference* texref);

7978HIP_DEPRECATED(HIP_DEPRECATED_MSG)

7979hipError_t hipUnbindTexture(const textureReference* tex);

7991HIP_DEPRECATED(HIP_DEPRECATED_MSG)

7992hipError_t hipTexRefGetAddress(hipDeviceptr_t* dev_ptr, const textureReference* texRef);

8005HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8006hipError_t hipTexRefGetAddressMode(enum hipTextureAddressMode* pam, const textureReference* texRef,

8007 int dim);

8019HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8020hipError_t hipTexRefGetFilterMode(enum hipTextureFilterMode* pfm, const textureReference* texRef);

8032HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8033hipError_t hipTexRefGetFlags(unsigned int* pFlags, const textureReference* texRef);

8046HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8047hipError_t hipTexRefGetFormat(hipArray_Format* pFormat, int* pNumChannels,

8048 const textureReference* texRef);

8060HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8061hipError_t hipTexRefGetMaxAnisotropy(int* pmaxAnsio, const textureReference* texRef);

8073HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8074hipError_t hipTexRefGetMipmapFilterMode(enum hipTextureFilterMode* pfm,

8075 const textureReference* texRef);

8087HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8088hipError_t hipTexRefGetMipmapLevelBias(float* pbias, const textureReference* texRef);

8101HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8102hipError_t hipTexRefGetMipmapLevelClamp(float* pminMipmapLevelClamp, float* pmaxMipmapLevelClamp,

8103 const textureReference* texRef);

8115HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8116hipError_t hipTexRefGetMipMappedArray(hipMipmappedArray_t* pArray, const textureReference* texRef);

8130HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8131hipError_t hipTexRefSetAddress(size_t* ByteOffset, textureReference* texRef, hipDeviceptr_t dptr,

8132 size_t bytes);

8146HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8147hipError_t hipTexRefSetAddress2D(textureReference* texRef, const HIP_ARRAY_DESCRIPTOR* desc,

8148 hipDeviceptr_t dptr, size_t Pitch);

8160HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8161hipError_t hipTexRefSetMaxAnisotropy(textureReference* texRef, unsigned int maxAniso);

8173HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8174hipError_t hipTexRefSetBorderColor(textureReference* texRef, float* pBorderColor);

8186HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8187hipError_t hipTexRefSetMipmapFilterMode(textureReference* texRef, enum hipTextureFilterMode fm);

8199HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8200hipError_t hipTexRefSetMipmapLevelBias(textureReference* texRef, float bias);

8213HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8214hipError_t hipTexRefSetMipmapLevelClamp(textureReference* texRef, float minMipMapLevelClamp,

8215 float maxMipMapLevelClamp);

8228HIP_DEPRECATED(HIP_DEPRECATED_MSG)

8229hipError_t hipTexRefSetMipmappedArray(textureReference* texRef,

8230 struct hipMipmappedArray* mipmappedArray, unsigned int Flags);

8231

8232// doxygen end deprecated texture management

8237// doxygen end Texture management

8249// This group is for HIPrtc

8250

8251// doxygen end Runtime

8270const char* hipApiName(uint32_t id);

8279const char* hipKernelNameRef(const hipFunction_t f);

8289const char* hipKernelNameRefByPtr(const void* hostFunction, hipStream_t stream);

8298int hipGetStreamDeviceId(hipStream_t stream);

8299

8300// doxygen end Callback

8322hipError_t hipStreamBeginCapture(hipStream_t stream, hipStreamCaptureMode mode);

8323

8343hipError_t hipStreamBeginCaptureToGraph(hipStream_t stream, hipGraph_t graph,

8344 const hipGraphNode_t* dependencies,

8345 const hipGraphEdgeData* dependencyData,

8346 size_t numDependencies, hipStreamCaptureMode mode);

8347

8357hipError_t hipStreamEndCapture(hipStream_t stream, hipGraph_t* pGraph);

8358

8369hipError_t hipStreamGetCaptureInfo(hipStream_t stream, hipStreamCaptureStatus* pCaptureStatus,

8370 unsigned long long* pId);

8371

8386hipError_t hipStreamGetCaptureInfo_v2(hipStream_t stream, hipStreamCaptureStatus* captureStatus_out,

8387 unsigned long long* id_out __dparm(0),

8388 hipGraph_t* graph_out __dparm(0),

8389 const hipGraphNode_t** dependencies_out __dparm(0),

8390 size_t* numDependencies_out __dparm(0));

8391

8401hipError_t hipStreamIsCapturing(hipStream_t stream, hipStreamCaptureStatus* pCaptureStatus);

8402

8414hipError_t hipStreamUpdateCaptureDependencies(hipStream_t stream, hipGraphNode_t* dependencies,

8415 size_t numDependencies,

8416 unsigned int flags __dparm(0));

8417

8425hipError_t hipThreadExchangeStreamCaptureMode(hipStreamCaptureMode* mode);

8426

8436hipError_t hipGraphCreate(hipGraph_t* pGraph, unsigned int flags);

8437

8446hipError_t hipGraphDestroy(hipGraph_t graph);

8447

8458hipError_t hipGraphAddDependencies(hipGraph_t graph, const hipGraphNode_t* from,

8459 const hipGraphNode_t* to, size_t numDependencies);

8460

8471hipError_t hipGraphRemoveDependencies(hipGraph_t graph, const hipGraphNode_t* from,

8472 const hipGraphNode_t* to, size_t numDependencies);

8473

8489hipError_t hipGraphGetEdges(hipGraph_t graph, hipGraphNode_t* from, hipGraphNode_t* to,

8490 size_t* numEdges);

8491

8506hipError_t hipGraphGetNodes(hipGraph_t graph, hipGraphNode_t* nodes, size_t* numNodes);

8507

8522hipError_t hipGraphGetRootNodes(hipGraph_t graph, hipGraphNode_t* pRootNodes,

8523 size_t* pNumRootNodes);

8524

8539hipError_t hipGraphNodeGetDependencies(hipGraphNode_t node, hipGraphNode_t* pDependencies,

8540 size_t* pNumDependencies);

8541

8557hipError_t hipGraphNodeGetDependentNodes(hipGraphNode_t node, hipGraphNode_t* pDependentNodes,

8558 size_t* pNumDependentNodes);

8559

8568hipError_t hipGraphNodeGetType(hipGraphNode_t node, hipGraphNodeType* pType);

8569

8577hipError_t hipGraphDestroyNode(hipGraphNode_t node);

8578

8587hipError_t hipGraphClone(hipGraph_t* pGraphClone, hipGraph_t originalGraph);

8588

8598hipError_t hipGraphNodeFindInClone(hipGraphNode_t* pNode, hipGraphNode_t originalNode,

8599 hipGraph_t clonedGraph);

8600

8614hipError_t hipGraphInstantiate(hipGraphExec_t* pGraphExec, hipGraph_t graph,

8615 hipGraphNode_t* pErrorNode, char* pLogBuffer, size_t bufferSize);

8616

8627hipError_t hipGraphInstantiateWithFlags(hipGraphExec_t* pGraphExec, hipGraph_t graph,

8628 unsigned long long flags);

8629

8639hipError_t hipGraphInstantiateWithParams(hipGraphExec_t* pGraphExec, hipGraph_t graph,

8640 hipGraphInstantiateParams* instantiateParams);

8649hipError_t hipGraphLaunch(hipGraphExec_t graphExec, hipStream_t stream);

8650

8659hipError_t hipGraphUpload(hipGraphExec_t graphExec, hipStream_t stream);

8660

8672hipError_t hipGraphAddNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

8673 const hipGraphNode_t* pDependencies, size_t numDependencies,

8674 hipGraphNodeParams* nodeParams);

8675

8684hipError_t hipGraphExecGetFlags(hipGraphExec_t graphExec, unsigned long long* flags);

8685

8695hipError_t hipGraphNodeSetParams(hipGraphNode_t node, hipGraphNodeParams* nodeParams);

8696

8707hipError_t hipGraphExecNodeSetParams(hipGraphExec_t graphExec, hipGraphNode_t node,

8708 hipGraphNodeParams* nodeParams);

8709

8718hipError_t hipGraphExecDestroy(hipGraphExec_t graphExec);

8719

8720// Check whether an executable graph can be updated with a graph and perform the update if possible.

8732hipError_t hipGraphExecUpdate(hipGraphExec_t hGraphExec, hipGraph_t hGraph,

8733 hipGraphNode_t* hErrorNode_out,

8734 hipGraphExecUpdateResult* updateResult_out);

8735

8747hipError_t hipGraphAddKernelNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

8748 const hipGraphNode_t* pDependencies, size_t numDependencies,

8749 const hipKernelNodeParams* pNodeParams);

8750

8759hipError_t hipGraphKernelNodeGetParams(hipGraphNode_t node, hipKernelNodeParams* pNodeParams);

8760

8769hipError_t hipGraphKernelNodeSetParams(hipGraphNode_t node, const hipKernelNodeParams* pNodeParams);

8770

8780hipError_t hipGraphExecKernelNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

8781 const hipKernelNodeParams* pNodeParams);

8782

8795hipError_t hipDrvGraphAddMemcpyNode(hipGraphNode_t* phGraphNode, hipGraph_t hGraph,

8796 const hipGraphNode_t* dependencies, size_t numDependencies,

8797 const HIP_MEMCPY3D* copyParams, hipCtx_t ctx);

8809hipError_t hipGraphAddMemcpyNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

8810 const hipGraphNode_t* pDependencies, size_t numDependencies,

8811 const hipMemcpy3DParms* pCopyParams);

8820hipError_t hipGraphMemcpyNodeGetParams(hipGraphNode_t node, hipMemcpy3DParms* pNodeParams);

8821

8830hipError_t hipGraphMemcpyNodeSetParams(hipGraphNode_t node, const hipMemcpy3DParms* pNodeParams);

8831

8841hipError_t hipGraphKernelNodeSetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr,

8842 const hipKernelNodeAttrValue* value);

8852hipError_t hipGraphKernelNodeGetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr,

8853 hipKernelNodeAttrValue* value);

8863hipError_t hipGraphExecMemcpyNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

8864 hipMemcpy3DParms* pNodeParams);

8865

8880hipError_t hipGraphAddMemcpyNode1D(hipGraphNode_t* pGraphNode, hipGraph_t graph,

8881 const hipGraphNode_t* pDependencies, size_t numDependencies,

8882 void* dst, const void* src, size_t count, hipMemcpyKind kind);

8883

8895hipError_t hipGraphMemcpyNodeSetParams1D(hipGraphNode_t node, void* dst, const void* src,

8896 size_t count, hipMemcpyKind kind);

8897

8911hipError_t hipGraphExecMemcpyNodeSetParams1D(hipGraphExec_t hGraphExec, hipGraphNode_t node,

8912 void* dst, const void* src, size_t count,

8913 hipMemcpyKind kind);

8914

8930hipError_t hipGraphAddMemcpyNodeFromSymbol(hipGraphNode_t* pGraphNode, hipGraph_t graph,

8931 const hipGraphNode_t* pDependencies,

8932 size_t numDependencies, void* dst, const void* symbol,

8933 size_t count, size_t offset, hipMemcpyKind kind);

8934

8947hipError_t hipGraphMemcpyNodeSetParamsFromSymbol(hipGraphNode_t node, void* dst, const void* symbol,

8948 size_t count, size_t offset, hipMemcpyKind kind);

8949

8964hipError_t hipGraphExecMemcpyNodeSetParamsFromSymbol(hipGraphExec_t hGraphExec, hipGraphNode_t node,

8965 void* dst, const void* symbol, size_t count,

8966 size_t offset, hipMemcpyKind kind);

8967

8983hipError_t hipGraphAddMemcpyNodeToSymbol(hipGraphNode_t* pGraphNode, hipGraph_t graph,

8984 const hipGraphNode_t* pDependencies,

8985 size_t numDependencies, const void* symbol,

8986 const void* src, size_t count, size_t offset,

8987 hipMemcpyKind kind);

8988

9001hipError_t hipGraphMemcpyNodeSetParamsToSymbol(hipGraphNode_t node, const void* symbol,

9002 const void* src, size_t count, size_t offset,

9003 hipMemcpyKind kind);

9004

9005

9019hipError_t hipGraphExecMemcpyNodeSetParamsToSymbol(hipGraphExec_t hGraphExec, hipGraphNode_t node,

9020 const void* symbol, const void* src,

9021 size_t count, size_t offset, hipMemcpyKind kind);

9022

9034hipError_t hipGraphAddMemsetNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

9035 const hipGraphNode_t* pDependencies, size_t numDependencies,

9036 const hipMemsetParams* pMemsetParams);

9037

9046hipError_t hipGraphMemsetNodeGetParams(hipGraphNode_t node, hipMemsetParams* pNodeParams);

9047

9056hipError_t hipGraphMemsetNodeSetParams(hipGraphNode_t node, const hipMemsetParams* pNodeParams);

9057

9067hipError_t hipGraphExecMemsetNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

9068 const hipMemsetParams* pNodeParams);

9069

9081hipError_t hipGraphAddHostNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

9082 const hipGraphNode_t* pDependencies, size_t numDependencies,

9083 const hipHostNodeParams* pNodeParams);

9084

9093hipError_t hipGraphHostNodeGetParams(hipGraphNode_t node, hipHostNodeParams* pNodeParams);

9094

9103hipError_t hipGraphHostNodeSetParams(hipGraphNode_t node, const hipHostNodeParams* pNodeParams);

9104

9114hipError_t hipGraphExecHostNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

9115 const hipHostNodeParams* pNodeParams);

9116

9128hipError_t hipGraphAddChildGraphNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

9129 const hipGraphNode_t* pDependencies, size_t numDependencies,

9130 hipGraph_t childGraph);

9131

9140hipError_t hipGraphChildGraphNodeGetGraph(hipGraphNode_t node, hipGraph_t* pGraph);

9141

9151hipError_t hipGraphExecChildGraphNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

9152 hipGraph_t childGraph);

9153

9164hipError_t hipGraphAddEmptyNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

9165 const hipGraphNode_t* pDependencies, size_t numDependencies);

9166

9167

9179hipError_t hipGraphAddEventRecordNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

9180 const hipGraphNode_t* pDependencies, size_t numDependencies,

9181 hipEvent_t event);

9182

9191hipError_t hipGraphEventRecordNodeGetEvent(hipGraphNode_t node, hipEvent_t* event_out);

9192

9201hipError_t hipGraphEventRecordNodeSetEvent(hipGraphNode_t node, hipEvent_t event);

9202

9212hipError_t hipGraphExecEventRecordNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

9213 hipEvent_t event);

9214

9226hipError_t hipGraphAddEventWaitNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

9227 const hipGraphNode_t* pDependencies, size_t numDependencies,

9228 hipEvent_t event);

9229

9230

9239hipError_t hipGraphEventWaitNodeGetEvent(hipGraphNode_t node, hipEvent_t* event_out);

9240

9249hipError_t hipGraphEventWaitNodeSetEvent(hipGraphNode_t node, hipEvent_t event);

9250

9260hipError_t hipGraphExecEventWaitNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

9261 hipEvent_t event);

9262

9275hipError_t hipGraphAddMemAllocNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

9276 const hipGraphNode_t* pDependencies, size_t numDependencies,

9277 hipMemAllocNodeParams* pNodeParams);

9278

9287hipError_t hipGraphMemAllocNodeGetParams(hipGraphNode_t node, hipMemAllocNodeParams* pNodeParams);

9288

9300hipError_t hipGraphAddMemFreeNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

9301 const hipGraphNode_t* pDependencies, size_t numDependencies,

9302 void* dev_ptr);

9303

9312hipError_t hipGraphMemFreeNodeGetParams(hipGraphNode_t node, void* dev_ptr);

9313

9323hipError_t hipDeviceGetGraphMemAttribute(int device, hipGraphMemAttributeType attr, void* value);

9324

9334hipError_t hipDeviceSetGraphMemAttribute(int device, hipGraphMemAttributeType attr, void* value);

9335

9343hipError_t hipDeviceGraphMemTrim(int device);

9344

9356hipError_t hipUserObjectCreate(hipUserObject_t* object_out, void* ptr, hipHostFn_t destroy,

9357 unsigned int initialRefcount, unsigned int flags);

9358

9367hipError_t hipUserObjectRelease(hipUserObject_t object, unsigned int count __dparm(1));

9368

9377hipError_t hipUserObjectRetain(hipUserObject_t object, unsigned int count __dparm(1));

9378

9389hipError_t hipGraphRetainUserObject(hipGraph_t graph, hipUserObject_t object,

9390 unsigned int count __dparm(1), unsigned int flags __dparm(0));

9391

9401hipError_t hipGraphReleaseUserObject(hipGraph_t graph, hipUserObject_t object,

9402 unsigned int count __dparm(1));

9403

9413hipError_t hipGraphDebugDotPrint(hipGraph_t graph, const char* path, unsigned int flags);

9414

9428hipError_t hipGraphKernelNodeCopyAttributes(hipGraphNode_t hSrc, hipGraphNode_t hDst);

9429

9451hipError_t hipGraphNodeSetEnabled(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

9452 unsigned int isEnabled);

9472hipError_t hipGraphNodeGetEnabled(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

9473 unsigned int* isEnabled);

9474

9486hipError_t hipGraphAddExternalSemaphoresWaitNode(

9487 hipGraphNode_t* pGraphNode, hipGraph_t graph, const hipGraphNode_t* pDependencies,

9488 size_t numDependencies, const hipExternalSemaphoreWaitNodeParams* nodeParams);

9489

9501hipError_t hipGraphAddExternalSemaphoresSignalNode(

9502 hipGraphNode_t* pGraphNode, hipGraph_t graph, const hipGraphNode_t* pDependencies,

9503 size_t numDependencies, const hipExternalSemaphoreSignalNodeParams* nodeParams);

9512hipError_t hipGraphExternalSemaphoresSignalNodeSetParams(

9513 hipGraphNode_t hNode, const hipExternalSemaphoreSignalNodeParams* nodeParams);

9522hipError_t hipGraphExternalSemaphoresWaitNodeSetParams(

9523 hipGraphNode_t hNode, const hipExternalSemaphoreWaitNodeParams* nodeParams);

9532hipError_t hipGraphExternalSemaphoresSignalNodeGetParams(

9533 hipGraphNode_t hNode, hipExternalSemaphoreSignalNodeParams* params_out);

9542hipError_t hipGraphExternalSemaphoresWaitNodeGetParams(

9543 hipGraphNode_t hNode, hipExternalSemaphoreWaitNodeParams* params_out);

9553hipError_t hipGraphExecExternalSemaphoresSignalNodeSetParams(

9554 hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

9555 const hipExternalSemaphoreSignalNodeParams* nodeParams);

9565hipError_t hipGraphExecExternalSemaphoresWaitNodeSetParams(

9566 hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

9567 const hipExternalSemaphoreWaitNodeParams* nodeParams);

9568

9577hipError_t hipDrvGraphMemcpyNodeGetParams(hipGraphNode_t hNode, HIP_MEMCPY3D* nodeParams);

9578

9587hipError_t hipDrvGraphMemcpyNodeSetParams(hipGraphNode_t hNode, const HIP_MEMCPY3D* nodeParams);

9588

9601hipError_t hipDrvGraphAddMemsetNode(hipGraphNode_t* phGraphNode, hipGraph_t hGraph,

9602 const hipGraphNode_t* dependencies, size_t numDependencies,

9603 const hipMemsetParams* memsetParams, hipCtx_t ctx);

9604

9616hipError_t hipDrvGraphAddMemFreeNode(hipGraphNode_t* phGraphNode, hipGraph_t hGraph,

9617 const hipGraphNode_t* dependencies, size_t numDependencies,

9618 hipDeviceptr_t dptr);

9619

9630hipError_t hipDrvGraphExecMemcpyNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

9631 const HIP_MEMCPY3D* copyParams, hipCtx_t ctx);

9632

9643hipError_t hipDrvGraphExecMemsetNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

9644 const hipMemsetParams* memsetParams, hipCtx_t ctx);

9645

9661hipError_t hipDrvLaunchKernelEx(const HIP_LAUNCH_CONFIG* config, hipFunction_t f, void** params,

9662 void** extra);

9663

9664// doxygen end graph API

9695hipError_t hipMemAddressFree(void* devPtr, size_t size);

9696

9711hipError_t hipMemAddressReserve(void** ptr, size_t size, size_t alignment, void* addr,

9712 unsigned long long flags);

9713

9734hipError_t hipMemCreate(hipMemGenericAllocationHandle_t* handle, size_t size,

9735 const hipMemAllocationProp* prop, unsigned long long flags);

9736

9750hipError_t hipMemExportToShareableHandle(void* shareableHandle,

9751 hipMemGenericAllocationHandle_t handle,

9752 hipMemAllocationHandleType handleType,

9753 unsigned long long flags);

9754

9767hipError_t hipMemGetAccess(unsigned long long* flags, const hipMemLocation* location, void* ptr);

9768

9782hipError_t hipMemGetAllocationGranularity(size_t* granularity, const hipMemAllocationProp* prop,

9783 hipMemAllocationGranularity_flags option);

9784

9796hipError_t hipMemGetAllocationPropertiesFromHandle(hipMemAllocationProp* prop,

9797 hipMemGenericAllocationHandle_t handle);

9798

9811hipError_t hipMemImportFromShareableHandle(hipMemGenericAllocationHandle_t* handle, void* osHandle,

9812 hipMemAllocationHandleType shHandleType);

9813

9828hipError_t hipMemMap(void* ptr, size_t size, size_t offset, hipMemGenericAllocationHandle_t handle,

9829 unsigned long long flags);

9830

9841hipError_t hipMemMapArrayAsync(hipArrayMapInfo* mapInfoList, unsigned int count,

9842 hipStream_t stream);

9843

9855hipError_t hipMemRelease(hipMemGenericAllocationHandle_t handle);

9856

9868hipError_t hipMemRetainAllocationHandle(hipMemGenericAllocationHandle_t* handle, void* addr);

9869

9884hipError_t hipMemSetAccess(void* ptr, size_t size, const hipMemAccessDesc* desc, size_t count);

9885

9897hipError_t hipMemUnmap(void* ptr, size_t size);

9898

9899// doxygen end virtual memory management API

9921hipError_t hipGraphicsMapResources(int count, hipGraphicsResource_t* resources,

9922 hipStream_t stream __dparm(0));

9936hipError_t hipGraphicsSubResourceGetMappedArray(hipArray_t* array, hipGraphicsResource_t resource,

9937 unsigned int arrayIndex, unsigned int mipLevel);

9948hipError_t hipGraphicsResourceGetMappedPointer(void** devPtr, size_t* size,

9949 hipGraphicsResource_t resource);

9960hipError_t hipGraphicsUnmapResources(int count, hipGraphicsResource_t* resources,

9961 hipStream_t stream __dparm(0));

9970hipError_t hipGraphicsUnregisterResource(hipGraphicsResource_t resource);

9971// doxygen end GraphicsInterop

9997hipError_t hipCreateSurfaceObject(hipSurfaceObject_t* pSurfObject, const hipResourceDesc* pResDesc);

10005hipError_t hipDestroySurfaceObject(hipSurfaceObject_t surfaceObject);

10006// end of surface

10007

10008

10019hipError_t hipExtEnableLogging();

10030hipError_t hipExtDisableLogging();

10045hipError_t hipExtSetLoggingParams(size_t log_level, size_t log_size, size_t log_mask);

10059hipError_t hipLaunchKernelExC(const hipLaunchConfig_t* config, const void* fPtr, void** args);

10075hipError_t hipDrvLaunchKernelEx(const HIP_LAUNCH_CONFIG* config, hipFunction_t f, void** params,

10076 void** extra);

10080#ifdef __cplusplus

10081} /* extern "c" */

10082#endif

10083#ifdef __cplusplus

10084#if defined(__clang__) && defined(__HIP__)

10085template <typename T> static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSize(

10086 int* gridSize, int* blockSize, T f, size_t dynSharedMemPerBlk = 0, int blockSizeLimit = 0) {

10087 return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize, reinterpret_cast<const void*>(f),

10088 dynSharedMemPerBlk, blockSizeLimit);

10089}

10090template <typename T> static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeWithFlags(

10091 int* gridSize, int* blockSize, T f, size_t dynSharedMemPerBlk = 0, int blockSizeLimit = 0,

10092 unsigned int flags = 0) {

10093 (void)flags;

10094 return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize, reinterpret_cast<const void*>(f),

10095 dynSharedMemPerBlk, blockSizeLimit);

10096}

10097#endif // defined(__clang__) && defined(__HIP__)

10098

10108template <typename T> hipError_t hipGetSymbolAddress(void** devPtr, const T& symbol) {

10109 return ::hipGetSymbolAddress(devPtr, (const void*)&symbol);

10110}

10121template <typename T> hipError_t hipGetSymbolSize(size_t* size, const T& symbol) {

10122 return ::hipGetSymbolSize(size, (const void*)&symbol);

10123}

10124

10133template <typename T>

10134hipError_t hipMemcpyToSymbol(const T& symbol, const void* src, size_t sizeBytes,

10135 size_t offset __dparm(0),

10136 hipMemcpyKind kind __dparm(hipMemcpyHostToDevice)) {

10137 return ::hipMemcpyToSymbol((const void*)&symbol, src, sizeBytes, offset, kind);

10138}

10147template <typename T>

10148hipError_t hipMemcpyToSymbolAsync(const T& symbol, const void* src, size_t sizeBytes, size_t offset,

10149 hipMemcpyKind kind, hipStream_t stream __dparm(0)) {

10150 return ::hipMemcpyToSymbolAsync((const void*)&symbol, src, sizeBytes, offset, kind, stream);

10151}

10159template <typename T>

10160hipError_t hipMemcpyFromSymbol(void* dst, const T& symbol, size_t sizeBytes,

10161 size_t offset __dparm(0),

10162 hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost)) {

10163 return ::hipMemcpyFromSymbol(dst, (const void*)&symbol, sizeBytes, offset, kind);

10164}

10172template <typename T>

10173hipError_t hipMemcpyFromSymbolAsync(void* dst, const T& symbol, size_t sizeBytes, size_t offset,

10174 hipMemcpyKind kind, hipStream_t stream __dparm(0)) {

10175 return ::hipMemcpyFromSymbolAsync(dst, (const void*)&symbol, sizeBytes, offset, kind, stream);

10176}

10177

10189template <class T>

10190inline hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(int* numBlocks, T f, int blockSize,

10191 size_t dynSharedMemPerBlk) {

10192 return hipOccupancyMaxActiveBlocksPerMultiprocessor(numBlocks, reinterpret_cast<const void*>(f),

10193 blockSize, dynSharedMemPerBlk);

10194}

10208template <class T> inline hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

10209 int* numBlocks, T f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags) {

10210 return hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

10211 numBlocks, reinterpret_cast<const void*>(f), blockSize, dynSharedMemPerBlk, flags);

10212}

10235template <typename UnaryFunction, class T>

10236static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeVariableSMemWithFlags(

10237 int* min_grid_size, int* block_size, T func, UnaryFunction block_size_to_dynamic_smem_size,

10238 int block_size_limit = 0, unsigned int flags = 0) {

10239 if (min_grid_size == nullptr || block_size == nullptr ||

10240 reinterpret_cast<const void*>(func) == nullptr) {

10241 return hipErrorInvalidValue;

10242 }

10243

10244 int dev;

10245 hipError_t status;

10246 if ((status = hipGetDevice(&dev)) != hipSuccess) {

10247 return status;

10248 }

10249

10250 int max_threads_per_cu;

10251 if ((status = hipDeviceGetAttribute(&max_threads_per_cu,

10252 hipDeviceAttributeMaxThreadsPerMultiProcessor, dev)) !=

10253 hipSuccess) {

10254 return status;

10255 }

10256

10257 int warp_size;

10258 if ((status = hipDeviceGetAttribute(&warp_size, hipDeviceAttributeWarpSize, dev)) != hipSuccess) {

10259 return status;

10260 }

10261

10262 int max_cu_count;

10263 if ((status = hipDeviceGetAttribute(&max_cu_count, hipDeviceAttributeMultiprocessorCount, dev)) !=

10264 hipSuccess) {

10265 return status;

10266 }

10267

10268 struct hipFuncAttributes attr;

10269 if ((status = hipFuncGetAttributes(&attr, reinterpret_cast<const void*>(func))) != hipSuccess) {

10270 return status;

10271 }

10272

10273 // Initial limits for the execution

10274 const int func_max_threads_per_block = attr.maxThreadsPerBlock;

10275 if (block_size_limit == 0) {

10276 block_size_limit = func_max_threads_per_block;

10277 }

10278

10279 if (func_max_threads_per_block < block_size_limit) {

10280 block_size_limit = func_max_threads_per_block;

10281 }

10282

10283 const int block_size_limit_aligned =

10284 ((block_size_limit + (warp_size - 1)) / warp_size) * warp_size;

10285

10286 // For maximum search

10287 int max_threads = 0;

10288 int max_block_size{};

10289 int max_num_blocks{};

10290 for (int block_size_check_aligned = block_size_limit_aligned; block_size_check_aligned > 0;

10291 block_size_check_aligned -= warp_size) {

10292 // Make sure the logic uses the requested limit and not aligned

10293 int block_size_check =

10294 (block_size_limit < block_size_check_aligned) ? block_size_limit : block_size_check_aligned;

10295

10296 size_t dyn_smem_size = block_size_to_dynamic_smem_size(block_size_check);

10297 int optimal_blocks;

10298 if ((status = hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

10299 &optimal_blocks, func, block_size_check, dyn_smem_size, flags)) != hipSuccess) {

10300 return status;

10301 }

10302

10303 int total_threads = block_size_check * optimal_blocks;

10304 if (total_threads > max_threads) {

10305 max_block_size = block_size_check;

10306 max_num_blocks = optimal_blocks;

10307 max_threads = total_threads;

10308 }

10309

10310 // Break if the logic reached possible maximum

10311 if (max_threads_per_cu == max_threads) {

10312 break;

10313 }

10314 }

10315

10316 // Grid size is the number of blocks per CU * CU count

10317 *min_grid_size = max_num_blocks * max_cu_count;

10318 *block_size = max_block_size;

10319

10320 return status;

10321}

10322

10344template <typename UnaryFunction, class T>

10345static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeVariableSMem(

10346 int* min_grid_size, int* block_size, T func, UnaryFunction block_size_to_dynamic_smem_size,

10347 int block_size_limit = 0) {

10348 return hipOccupancyMaxPotentialBlockSizeVariableSMemWithFlags(

10349 min_grid_size, block_size, func, block_size_to_dynamic_smem_size, block_size_limit);

10350}

10366template <typename F> inline hipError_t hipOccupancyMaxPotentialBlockSize(int* gridSize,

10367 int* blockSize, F kernel,

10368 size_t dynSharedMemPerBlk,

10369 uint32_t blockSizeLimit) {

10370 return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize, (hipFunction_t)kernel,

10371 dynSharedMemPerBlk, blockSizeLimit);

10372}

10373

10389template <typename F>

10390inline hipError_t hipOccupancyAvailableDynamicSMemPerBlock(size_t* dynamicSmemSize, F f,

10391 int numBlocks, int blockSize) {

10392 return hipOccupancyAvailableDynamicSMemPerBlock(dynamicSmemSize, reinterpret_cast<const void*>(f),

10393 numBlocks, blockSize);

10394}

10416template <class T>

10417inline hipError_t hipLaunchCooperativeKernel(T f, dim3 gridDim, dim3 blockDim, void** kernelParams,

10418 unsigned int sharedMemBytes, hipStream_t stream) {

10419 return hipLaunchCooperativeKernel(reinterpret_cast<const void*>(f), gridDim, blockDim,

10420 kernelParams, sharedMemBytes, stream);

10421}

10437template <class T>

10438inline hipError_t hipLaunchCooperativeKernelMultiDevice(hipLaunchParams* launchParamsList,

10439 unsigned int numDevices,

10440 unsigned int flags = 0) {

10441 return hipLaunchCooperativeKernelMultiDevice(launchParamsList, numDevices, flags);

10442}

10455template <class T>

10456inline hipError_t hipExtLaunchMultiKernelMultiDevice(hipLaunchParams* launchParamsList,

10457 unsigned int numDevices,

10458 unsigned int flags = 0) {

10459 return hipExtLaunchMultiKernelMultiDevice(launchParamsList, numDevices, flags);

10460}

10474template <class T, int dim, enum hipTextureReadMode readMode> HIP_DEPRECATED(HIP_DEPRECATED_MSG)

10475static inline hipError_t hipBindTexture(size_t* offset, const struct texture<T, dim, readMode>& tex,

10476 const void* devPtr, size_t size = UINT_MAX) {

10477 return hipBindTexture(offset, &tex, devPtr, &tex.channelDesc, size);

10478}

10493template <class T, int dim, enum hipTextureReadMode readMode> HIP_DEPRECATED(HIP_DEPRECATED_MSG)

10494static inline hipError_t

10495 hipBindTexture(size_t* offset, const struct texture<T, dim, readMode>& tex, const void* devPtr,

10496 const struct hipChannelFormatDesc& desc, size_t size = UINT_MAX) {

10497 return hipBindTexture(offset, &tex, devPtr, &desc, size);

10498}

10514template <class T, int dim, enum hipTextureReadMode readMode> HIP_DEPRECATED(HIP_DEPRECATED_MSG)

10515static inline hipError_t

10516 hipBindTexture2D(size_t* offset, const struct texture<T, dim, readMode>& tex,

10517 const void* devPtr, size_t width, size_t height, size_t pitch) {

10518 return hipBindTexture2D(offset, &tex, devPtr, &tex.channelDesc, width, height, pitch);

10519}

10536template <class T, int dim, enum hipTextureReadMode readMode> HIP_DEPRECATED(HIP_DEPRECATED_MSG)

10537static inline hipError_t

10538 hipBindTexture2D(size_t* offset, const struct texture<T, dim, readMode>& tex,

10539 const void* devPtr, const struct hipChannelFormatDesc& desc, size_t width,

10540 size_t height, size_t pitch) {

10541 return hipBindTexture2D(offset, &tex, devPtr, &desc, width, height, pitch);

10542}

10554template <class T, int dim, enum hipTextureReadMode readMode> HIP_DEPRECATED(HIP_DEPRECATED_MSG)

10555static inline hipError_t

10556 hipBindTextureToArray(const struct texture<T, dim, readMode>& tex, hipArray_const_t array) {

10557 struct hipChannelFormatDesc desc;

10558 hipError_t err = hipGetChannelDesc(&desc, array);

10559 return (err == hipSuccess) ? hipBindTextureToArray(&tex, array, &desc) : err;

10560}

10573template <class T, int dim, enum hipTextureReadMode readMode> HIP_DEPRECATED(HIP_DEPRECATED_MSG)

10574static inline hipError_t

10575 hipBindTextureToArray(const struct texture<T, dim, readMode>& tex, hipArray_const_t array,

10576 const struct hipChannelFormatDesc& desc) {

10577 return hipBindTextureToArray(&tex, array, &desc);

10578}

10590template <class T, int dim, enum hipTextureReadMode readMode> HIP_DEPRECATED(HIP_DEPRECATED_MSG)

10591static inline hipError_t hipBindTextureToMipmappedArray(const struct texture<T, dim, readMode>& tex,

10592 hipMipmappedArray_const_t mipmappedArray) {

10593 struct hipChannelFormatDesc desc;

10594 hipArray_t levelArray;

10595 hipError_t err = hipGetMipmappedArrayLevel(&levelArray, mipmappedArray, 0);

10596 if (err != hipSuccess) {

10597 return err;

10598 }

10599 err = hipGetChannelDesc(&desc, levelArray);

10600 return (err == hipSuccess) ? hipBindTextureToMipmappedArray(&tex, mipmappedArray, &desc) : err;

10601}

10614template <class T, int dim, enum hipTextureReadMode readMode> HIP_DEPRECATED(HIP_DEPRECATED_MSG)

10615static inline hipError_t hipBindTextureToMipmappedArray(const struct texture<T, dim, readMode>& tex,

10616 hipMipmappedArray_const_t mipmappedArray,

10617 const struct hipChannelFormatDesc& desc) {

10618 return hipBindTextureToMipmappedArray(&tex, mipmappedArray, &desc);

10619}

10630template <class T, int dim, enum hipTextureReadMode readMode> HIP_DEPRECATED(HIP_DEPRECATED_MSG)

10631static inline hipError_t hipUnbindTexture(const struct texture<T, dim, readMode>& tex) {

10632 return hipUnbindTexture(&tex);

10633}

10657static inline hipError_t hipMallocAsync(void** dev_ptr, size_t size, hipMemPool_t mem_pool,

10658 hipStream_t stream) {

10659 return hipMallocFromPoolAsync(dev_ptr, size, mem_pool, stream);

10660}

10671template <class T> static inline hipError_t hipMallocAsync(T** dev_ptr, size_t size,

10672 hipMemPool_t mem_pool,

10673 hipStream_t stream) {

10674 return hipMallocFromPoolAsync(reinterpret_cast<void**>(dev_ptr), size, mem_pool, stream);

10675}

10686template <class T>

10687static inline hipError_t hipMallocAsync(T** dev_ptr, size_t size, hipStream_t stream) {

10688 return hipMallocAsync(reinterpret_cast<void**>(dev_ptr), size, stream);

10689}

10700template <class T> static inline hipError_t hipMallocFromPoolAsync(T** dev_ptr, size_t size,

10701 hipMemPool_t mem_pool,

10702 hipStream_t stream) {

10703 return hipMallocFromPoolAsync(reinterpret_cast<void**>(dev_ptr), size, mem_pool, stream);

10704}

10718template <typename... KernelArgs, typename... Params>

10719static inline __host__ hipError_t hipLaunchKernelEx(const hipLaunchConfig_t* config,

10720 void (*kernel)(KernelArgs...),

10721 Params&&... args) {

10722 return [&](KernelArgs... convertedArgs) {

10723 void* pArgs[] = {&convertedArgs...};

10724 return ::hipLaunchKernelExC(config, reinterpret_cast<void*>(kernel), pArgs);

10725 }(std::forward<Params>(args)...);

10726}

10732#endif // __cplusplus

10733

10734#ifdef __GNUC__

10735#pragma GCC visibility pop

10736#endif

10737

10738

10739#elif !defined(__HIP_PLATFORM_AMD__) && defined(__HIP_PLATFORM_NVIDIA__)

10740#include "hip/nvidia_detail/nvidia_hip_runtime_api.h"

10741#else

10742#error ("Must define exactly one of __HIP_PLATFORM_AMD__ or __HIP_PLATFORM_NVIDIA__");

10743#endif

10744

10745

10757#if defined(__cplusplus) && !defined(__HIP_DISABLE_CPP_FUNCTIONS__)

10758template <class T> static inline hipError_t hipMalloc(T** devPtr, size_t size) {

10759 return hipMalloc((void**)devPtr, size);

10760}

10772template <class T>

10773static inline hipError_t hipMallocPitch(T** devPtr, size_t* pitch, size_t width, size_t height) {

10774 return hipMallocPitch((void**)devPtr, pitch, width, height);

10775}

10788template <class T>

10789static inline hipError_t hipHostMalloc(T** ptr, size_t size,

10790 unsigned int flags = hipHostMallocDefault) {

10791 return hipHostMalloc((void**)ptr, size, flags);

10792}

10805template <class T> static inline hipError_t hipHostAlloc(T** ptr, size_t size,

10806 unsigned int flags = hipHostAllocDefault) {

10807 return hipHostAlloc((void**)ptr, size, flags);

10808}

10823template <class T>

10824static inline hipError_t hipMallocManaged(T** devPtr, size_t size,

10825 unsigned int flags = hipMemAttachGlobal) {

10826 return hipMallocManaged((void**)devPtr, size, flags);

10827}

10828

10829

10830#endif

10831#endif

10832// doxygen end HIP API

10836#include <hip/amd_detail/amd_hip_runtime_pt_api.h>

10837

10838#if USE_PROF_API

10839#include <hip/amd_detail/hip_prof_str.h>

10840#endif

driver_types.h

err

hipError_t err

Definition hip_runtime_api.h:10558

tex

const struct texture< T, dim, readMode > & tex

Definition hip_runtime_api.h:10475

size

const struct texture< T, dim, readMode > const void size_t size

Definition hip_runtime_api.h:10476

pitch

const struct texture< T, dim, readMode > const void size_t int enum hipTextureReadMode readMode const struct texture< T, dim, readMode > const void const struct hipChannelFormatDesc size_t int enum hipTextureReadMode readMode const struct texture< T, dim, readMode > const void size_t size_t size_t pitch

Definition hip_runtime_api.h:10517

levelArray

hipArray_t levelArray

Definition hip_runtime_api.h:10594

dim

const struct texture< T, dim, readMode > const void size_t int dim

Definition hip_runtime_api.h:10493

mipmappedArray

readMode hipMipmappedArray_const_t mipmappedArray

Definition hip_runtime_api.h:10592

height

const struct texture< T, dim, readMode > const void size_t int enum hipTextureReadMode readMode const struct texture< T, dim, readMode > const void const struct hipChannelFormatDesc size_t int enum hipTextureReadMode readMode const struct texture< T, dim, readMode > const void size_t size_t height

Definition hip_runtime_api.h:10517

devPtr

const struct texture< T, dim, readMode > const void * devPtr

Definition hip_runtime_api.h:10476

desc

const struct texture< T, dim, readMode > const void size_t int enum hipTextureReadMode readMode const struct texture< T, dim, readMode > const void const struct hipChannelFormatDesc & desc

Definition hip_runtime_api.h:10496

array

readMode hipArray_const_t array

Definition hip_runtime_api.h:10556

width

const struct texture< T, dim, readMode > const void size_t int enum hipTextureReadMode readMode const struct texture< T, dim, readMode > const void const struct hipChannelFormatDesc size_t int enum hipTextureReadMode readMode const struct texture< T, dim, readMode > const void size_t width

Definition hip_runtime_api.h:10517

hipApiName

const char * hipApiName(uint32_t id)

Returns HIP API name by ID.

hipKernelNameRef

const char * hipKernelNameRef(const hipFunction_t f)

Returns kernel name reference by function name.

hipKernelNameRefByPtr

const char * hipKernelNameRefByPtr(const void *hostFunction, hipStream_t stream)

Retrives kernel for a given host pointer, unless stated otherwise.

hipGetStreamDeviceId

int hipGetStreamDeviceId(hipStream_t stream)

Returns device ID on the stream.

hipSetupArgument

hipError_t hipSetupArgument(const void *arg, size_t size, size_t offset)

Set a kernel argument.

__hipPopCallConfiguration

hipError_t __hipPopCallConfiguration(dim3 *gridDim, dim3 *blockDim, size_t *sharedMem, hipStream_t *stream)

Pop configuration of a kernel launch.

hipLaunchHostFunc

hipError_t hipLaunchHostFunc(hipStream_t stream, hipHostFn_t fn, void *userData)

Enqueues a host function call in a stream.

hipLaunchKernel

hipError_t hipLaunchKernel(const void *function_address, dim3 numBlocks, dim3 dimBlocks, void **args, size_t sharedMemBytes, hipStream_t stream)

C compliant kernel launch API.

hipExtLaunchKernel

hipError_t hipExtLaunchKernel(const void *function_address, dim3 numBlocks, dim3 dimBlocks, void **args, size_t sharedMemBytes, hipStream_t stream, hipEvent_t startEvent, hipEvent_t stopEvent, int flags)

Launches kernel from the pointer address, with arguments and shared memory on stream.

__hipPushCallConfiguration

hipError_t __hipPushCallConfiguration(dim3 gridDim, dim3 blockDim, size_t sharedMem, hipStream_t stream)

Push configuration of a kernel launch.

hipLaunchByPtr

hipError_t hipLaunchByPtr(const void *func)

Launch a kernel.

hipDrvMemcpy2DUnaligned

hipError_t hipDrvMemcpy2DUnaligned(const hip_Memcpy2D *pCopy)

hipConfigureCall

hipError_t hipConfigureCall(dim3 gridDim, dim3 blockDim, size_t sharedMem, hipStream_t stream)

Configure a kernel launch.

hipCtxGetFlags

hipError_t hipCtxGetFlags(unsigned int *flags)

Return flags used for creating default context [Deprecated].

hipCtxGetApiVersion

hipError_t hipCtxGetApiVersion(hipCtx_t ctx, unsigned int *apiVersion)

Returns the approximate HIP api version.

hipCtxPopCurrent

hipError_t hipCtxPopCurrent(hipCtx_t *ctx)

Pop the current/default context and return the popped context [Deprecated].

hipCtxGetSharedMemConfig

hipError_t hipCtxGetSharedMemConfig(hipSharedMemConfig *pConfig)

Get Shared memory bank configuration [Deprecated].

hipDevicePrimaryCtxSetFlags

hipError_t hipDevicePrimaryCtxSetFlags(hipDevice_t dev, unsigned int flags)

Set flags for the primary context [Deprecated].

hipDevicePrimaryCtxGetState

hipError_t hipDevicePrimaryCtxGetState(hipDevice_t dev, unsigned int *flags, int *active)

Get the state of the primary context [Deprecated].

hipCtxGetCurrent

hipError_t hipCtxGetCurrent(hipCtx_t *ctx)

Get the handle of the current/ default context [Deprecated].

hipDevicePrimaryCtxRelease

hipError_t hipDevicePrimaryCtxRelease(hipDevice_t dev)

Release the primary context on the GPU.

hipCtxSetCacheConfig

hipError_t hipCtxSetCacheConfig(hipFuncCache_t cacheConfig)

Set L1/Shared cache partition [Deprecated].

hipCtxSetCurrent

hipError_t hipCtxSetCurrent(hipCtx_t ctx)

Set the passed context as current/default [Deprecated].

hipCtxEnablePeerAccess

hipError_t hipCtxEnablePeerAccess(hipCtx_t peerCtx, unsigned int flags)

Enables direct access to memory allocations in a peer context [Deprecated].

hipCtxGetDevice

hipError_t hipCtxGetDevice(hipDevice_t *device)

Get the handle of the device associated with current/default context [Deprecated].

hipCtxDestroy

hipError_t hipCtxDestroy(hipCtx_t ctx)

Destroy a HIP context [Deprecated].

hipCtxPushCurrent

hipError_t hipCtxPushCurrent(hipCtx_t ctx)

Push the context to be set as current/ default context [Deprecated].

hipCtxGetCacheConfig

hipError_t hipCtxGetCacheConfig(hipFuncCache_t *cacheConfig)

Get Cache configuration for a specific function [Deprecated].

hipCtxCreate

hipError_t hipCtxCreate(hipCtx_t *ctx, unsigned int flags, hipDevice_t device)

Create a context and set it as current/default context.

hipDevicePrimaryCtxRetain

hipError_t hipDevicePrimaryCtxRetain(hipCtx_t *pctx, hipDevice_t dev)

Retain the primary context on the GPU [Deprecated].

hipDevicePrimaryCtxReset

hipError_t hipDevicePrimaryCtxReset(hipDevice_t dev)

Resets the primary context on the GPU [Deprecated].

hipCtxSynchronize

hipError_t hipCtxSynchronize(void)

Blocks until the default context has completed all preceding requested tasks [Deprecated].

hipCtxSetSharedMemConfig

hipError_t hipCtxSetSharedMemConfig(hipSharedMemConfig config)

Set Shared memory bank configuration [Deprecated].

hipCtxDisablePeerAccess

hipError_t hipCtxDisablePeerAccess(hipCtx_t peerCtx)

Disable direct access from current context's virtual address space to memory allocations physically l...

hipGetDeviceFlags

hipError_t hipGetDeviceFlags(unsigned int *flags)

Gets the flags set for current device.

hipIpcGetEventHandle

hipError_t hipIpcGetEventHandle(hipIpcEventHandle_t *handle, hipEvent_t event)

Gets an opaque interprocess handle for an event.

hipDeviceGetDefaultMemPool

hipError_t hipDeviceGetDefaultMemPool(hipMemPool_t *mem_pool, int device)

Returns the default memory pool of the specified device.

hipDeviceGetSharedMemConfig

hipError_t hipDeviceGetSharedMemConfig(hipSharedMemConfig *pConfig)

Returns bank width of shared memory for current device.

hipDeviceSetMemPool

hipError_t hipDeviceSetMemPool(int device, hipMemPool_t mem_pool)

Sets the current memory pool of a device.

hipIpcOpenMemHandle

hipError_t hipIpcOpenMemHandle(void **devPtr, hipIpcMemHandle_t handle, unsigned int flags)

Opens an interprocess memory handle exported from another process and returns a device pointer usable...

hipDeviceGetCacheConfig

hipError_t hipDeviceGetCacheConfig(hipFuncCache_t *cacheConfig)

Get Cache configuration for a specific Device.

hipSetDevice

hipError_t hipSetDevice(int deviceId)

Set default device to be used for subsequent hip API calls from this thread.

hipExtGetLinkTypeAndHopCount

hipError_t hipExtGetLinkTypeAndHopCount(int device1, int device2, uint32_t *linktype, uint32_t *hopcount)

Returns the link type and hop count between two devices.

hipDeviceGetTexture1DLinearMaxWidth

hipError_t hipDeviceGetTexture1DLinearMaxWidth(size_t *max_width, const hipChannelFormatDesc *desc, int device)

Gets the maximum width for 1D linear textures on the specified device.

hipSetDeviceFlags

hipError_t hipSetDeviceFlags(unsigned flags)

The current device behavior is changed according to the flags passed.

hipDeviceGetAttribute

hipError_t hipDeviceGetAttribute(int *pi, hipDeviceAttribute_t attr, int deviceId)

Query for a specific device attribute.

hipGetDevice

hipError_t hipGetDevice(int *deviceId)

Return the default device id for the calling host thread.

hipGetDeviceCount

hipError_t hipGetDeviceCount(int *count)

Return number of compute-capable devices.

hipDeviceGetMemPool

hipError_t hipDeviceGetMemPool(hipMemPool_t *mem_pool, int device)

Gets the current memory pool for the specified device.

hipDeviceReset

hipError_t hipDeviceReset(void)

The state of current device is discarded and updated to a fresh state.

hipDeviceGetLimit

hipError_t hipDeviceGetLimit(size_t *pValue, enum hipLimit_t limit)

Gets resource limits of current device.

hipDeviceSetSharedMemConfig

hipError_t hipDeviceSetSharedMemConfig(hipSharedMemConfig config)

The bank width of shared memory on current device is set.

hipDeviceSetLimit

hipError_t hipDeviceSetLimit(enum hipLimit_t limit, size_t value)

Sets resource limits of current device.

hipDeviceSetCacheConfig

hipError_t hipDeviceSetCacheConfig(hipFuncCache_t cacheConfig)

Set L1/Shared cache partition.

hipIpcCloseMemHandle

hipError_t hipIpcCloseMemHandle(void *devPtr)

Close memory mapped with hipIpcOpenMemHandle.

hipSetValidDevices

hipError_t hipSetValidDevices(int *device_arr, int len)

Set a list of devices that can be used.

hipIpcOpenEventHandle

hipError_t hipIpcOpenEventHandle(hipEvent_t *event, hipIpcEventHandle_t handle)

Opens an interprocess event handles.

hipDeviceSynchronize

hipError_t hipDeviceSynchronize(void)

Waits on all active streams on current device.

hipIpcGetMemHandle

hipError_t hipIpcGetMemHandle(hipIpcMemHandle_t *handle, void *devPtr)

Gets an interprocess memory handle for an existing device memory allocation.

hipInit

hipError_t hipInit(unsigned int flags)

Explicitly initializes the HIP runtime.

hipDeviceComputeCapability

hipError_t hipDeviceComputeCapability(int *major, int *minor, hipDevice_t device)

Returns the compute capability of the device.

hipDeviceGetName

hipError_t hipDeviceGetName(char *name, int len, hipDevice_t device)

Returns an identifer string for the device.

hipDeviceGetByPCIBusId

hipError_t hipDeviceGetByPCIBusId(int *device, const char *pciBusId)

Returns a handle to a compute device.

hipDeviceGetUuid

hipError_t hipDeviceGetUuid(hipUUID *uuid, hipDevice_t device)

Returns an UUID for the device.[BETA].

hipDeviceTotalMem

hipError_t hipDeviceTotalMem(size_t *bytes, hipDevice_t device)

Returns the total amount of memory on the device.

hipDeviceGetPCIBusId

hipError_t hipDeviceGetPCIBusId(char *pciBusId, int len, int device)

Returns a PCI Bus Id string for the device, overloaded to take int device ID.

hipDeviceGet

hipError_t hipDeviceGet(hipDevice_t *device, int ordinal)

Returns a handle to a compute device.

hipRuntimeGetVersion

hipError_t hipRuntimeGetVersion(int *runtimeVersion)

Returns the approximate HIP Runtime version.

hipDeviceGetP2PAttribute

hipError_t hipDeviceGetP2PAttribute(int *value, hipDeviceP2PAttr attr, int srcDevice, int dstDevice)

Returns a value for attribute of link between two devices.

hipDriverGetVersion

hipError_t hipDriverGetVersion(int *driverVersion)

Returns the approximate HIP driver version.

hipMemcpyKind

hipMemcpyKind

Definition driver_types.h:357

hipPointer_attribute

hipPointer_attribute

Definition driver_types.h:627

hipArray_t

struct hipArray * hipArray_t

Definition driver_types.h:59

hipDeviceptr_t

void * hipDeviceptr_t

Definition driver_types.h:30

hipFunction_attribute

hipFunction_attribute

Definition driver_types.h:600

hipArray_const_t

const struct hipArray * hipArray_const_t

Definition driver_types.h:60

hipArray_Format

hipArray_Format

Definition driver_types.h:64

hipResourceType

hipResourceType

Definition driver_types.h:143

hipMemcpyDeviceToHost

@ hipMemcpyDeviceToHost

Device-to-Host Copy.

Definition driver_types.h:360

hipMemcpyHostToDevice

@ hipMemcpyHostToDevice

Host-to-Device Copy.

Definition driver_types.h:359

hipGetErrorString

const char * hipGetErrorString(hipError_t hipError)

Return handy text string message to explain the error which occurred.

hipPeekAtLastError

hipError_t hipPeekAtLastError(void)

Return last error returned by any HIP runtime API call.

hipDrvGetErrorString

hipError_t hipDrvGetErrorString(hipError_t hipError, const char **errorString)

Return handy text string message to explain the error which occurred.

hipGetLastError

hipError_t hipGetLastError(void)

Return last error returned by any HIP runtime API call and resets the stored error code to hipSuccess...

hipExtGetLastError

hipError_t hipExtGetLastError(void)

Return last error returned by any HIP runtime API call and resets the stored error code to hipSuccess...

hipDrvGetErrorName

hipError_t hipDrvGetErrorName(hipError_t hipError, const char **errorString)

Return hip error as text string form.

hipGetErrorName

const char * hipGetErrorName(hipError_t hip_error)

Return hip error as text string form.

hipEventSynchronize

hipError_t hipEventSynchronize(hipEvent_t event)

Wait for an event to complete.

hipEventQuery

hipError_t hipEventQuery(hipEvent_t event)

Query event status.

hipEventCreate

hipError_t hipEventCreate(hipEvent_t *event)

hipEventDestroy

hipError_t hipEventDestroy(hipEvent_t event)

Destroy the specified event.

hipEventRecordWithFlags

hipError_t hipEventRecordWithFlags(hipEvent_t event, hipStream_t stream, unsigned int flags)

Record an event in the specified stream.

hipEventRecord

hipError_t hipEventRecord(hipEvent_t event, hipStream_t stream=NULL)

Record an event in the specified stream.

hipEventElapsedTime

hipError_t hipEventElapsedTime(float *ms, hipEvent_t start, hipEvent_t stop)

Return the elapsed time between two events.

hipEventCreateWithFlags

hipError_t hipEventCreateWithFlags(hipEvent_t *event, unsigned flags)

Create an event with the specified flags.

hipDeviceGetExecutionCtx

hipError_t hipDeviceGetExecutionCtx(hipExecutionCtx_t *ctx, int device)

hipExecutionCtxStreamCreate

hipError_t hipExecutionCtxStreamCreate(hipStream_t *stream, hipExecutionCtx_t greenctx, unsigned int flags, int priority)

hipGreenCtxCreate

hipError_t hipGreenCtxCreate(hipExecutionCtx_t *ctx, hipDevResourceDesc_t desc, int device, unsigned int flags)

hipExecutionCtxGetDevice

hipError_t hipExecutionCtxGetDevice(int *device, hipExecutionCtx_t ctx)

hipExecutionCtxWaitEvent

hipError_t hipExecutionCtxWaitEvent(hipExecutionCtx_t ctx, hipEvent_t event)

hipExecutionCtxSynchronize

hipError_t hipExecutionCtxSynchronize(hipExecutionCtx_t ctx)

hipDevResourceGenerateDesc

hipError_t hipDevResourceGenerateDesc(hipDevResourceDesc_t *phDesc, hipDevResource *resources, unsigned int nbResources)

hipExecutionCtxRecordEvent

hipError_t hipExecutionCtxRecordEvent(hipExecutionCtx_t ctx, hipEvent_t event)

hipExecutionCtxDestroy

hipError_t hipExecutionCtxDestroy(hipExecutionCtx_t ctx)

hipDevSmResourceSplitByCount

hipError_t hipDevSmResourceSplitByCount(hipDevResource *result, unsigned int *nbGroups, const hipDevResource *input, hipDevResource *remainder, unsigned int flags, unsigned int minCount)

hipDeviceGetDevResource

hipError_t hipDeviceGetDevResource(hipDevice_t device, hipDevResource *resource, hipDevResourceType type)

hipExecutionCtxGetDevResource

hipError_t hipExecutionCtxGetDevResource(hipExecutionCtx_t ctx, hipDevResource *resource, hipDevResourceType type)

hipStreamGetDevResource

hipError_t hipStreamGetDevResource(hipStream_t hStream, hipDevResource *resource, hipDevResourceType type)

hipDevSmResourceSplit

hipError_t hipDevSmResourceSplit(hipDevResource *result, unsigned int nbGroups, const hipDevResource *input, hipDevResource *remainder, unsigned int flags, hipDevSmResourceGroupParams *groupParams)

hipExecutionCtxGetId

hipError_t hipExecutionCtxGetId(hipExecutionCtx_t ctx, unsigned long long *ctxId)

hipFuncGetAttributes

hipError_t hipFuncGetAttributes(struct hipFuncAttributes *attr, const void *func)

Find out attributes for a given function.

hipLaunchKernelExC

hipError_t hipLaunchKernelExC(const hipLaunchConfig_t *config, const void *fPtr, void **args)

Launches a HIP kernel using a generic function pointer and the specified configuration.

hipExtLaunchMultiKernelMultiDevice

hipError_t hipExtLaunchMultiKernelMultiDevice(hipLaunchParams *launchParamsList, int numDevices, unsigned int flags)

Launches kernels on multiple devices and guarantees all specified kernels are dispatched on respectiv...

hipKernelGetFunction

hipError_t hipKernelGetFunction(hipFunction_t *pFunc, hipKernel_t kernel)

Function will be extracted for specific kernel.

hipModuleLaunchKernel

hipError_t hipModuleLaunchKernel(hipFunction_t f, unsigned int gridDimX, unsigned int gridDimY, unsigned int gridDimZ, unsigned int blockDimX, unsigned int blockDimY, unsigned int blockDimZ, unsigned int sharedMemBytes, hipStream_t stream, void **kernelParams, void **extra)

launches kernel f with launch parameters and shared memory on stream with arguments passed to kernelp...

hipFuncSetSharedMemConfig

hipError_t hipFuncSetSharedMemConfig(const void *func, hipSharedMemConfig config)

Set shared memory configuation for a specific function.

hipFuncGetAttribute

hipError_t hipFuncGetAttribute(int *value, hipFunction_attribute attrib, hipFunction_t hfunc)

Find out a specific attribute for a given function.

hipFuncSetAttribute

hipError_t hipFuncSetAttribute(const void *func, hipFuncAttribute attr, int value)

Set attribute for a specific function.

hipDrvLaunchKernelEx

hipError_t hipDrvLaunchKernelEx(const HIP_LAUNCH_CONFIG *config, hipFunction_t f, void **params, void **extra)

Launches a HIP kernel using the driver API with the specified configuration.

hipKernelSetAttribute

hipError_t hipKernelSetAttribute(hipFunction_attribute attrib, int value, hipKernel_t kernel, hipDevice_t dev)

Set attribute for a specific kernel.

hipFuncSetCacheConfig

hipError_t hipFuncSetCacheConfig(const void *func, hipFuncCache_t config)

Set Cache configuration for a specific function.

hipDestroyExternalMemory

hipError_t hipDestroyExternalMemory(hipExternalMemory_t extMem)

Destroys an external memory object.

hipImportExternalSemaphore

hipError_t hipImportExternalSemaphore(hipExternalSemaphore_t *extSem_out, const hipExternalSemaphoreHandleDesc *semHandleDesc)

Imports an external semaphore.

hipImportExternalMemory

hipError_t hipImportExternalMemory(hipExternalMemory_t *extMem_out, const hipExternalMemoryHandleDesc *memHandleDesc)

Imports an external memory object.

hipDestroyExternalSemaphore

hipError_t hipDestroyExternalSemaphore(hipExternalSemaphore_t extSem)

Destroys an external semaphore object and releases any references to the underlying resource....

hipWaitExternalSemaphoresAsync

hipError_t hipWaitExternalSemaphoresAsync(const hipExternalSemaphore_t *extSemArray, const hipExternalSemaphoreWaitParams *paramsArray, unsigned int numExtSems, hipStream_t stream)

Waits on a set of external semaphore objects.

hipSignalExternalSemaphoresAsync

hipError_t hipSignalExternalSemaphoresAsync(const hipExternalSemaphore_t *extSemArray, const hipExternalSemaphoreSignalParams *paramsArray, unsigned int numExtSems, hipStream_t stream)

Signals a set of external semaphore objects.

hipExternalMemoryGetMappedMipmappedArray

hipError_t hipExternalMemoryGetMappedMipmappedArray(hipMipmappedArray_t *mipmap, hipExternalMemory_t extMem, const hipExternalMemoryMipmappedArrayDesc *mipmapDesc)

Maps a mipmapped array onto an external memory object.

hipExternalMemoryGetMappedBuffer

hipError_t hipExternalMemoryGetMappedBuffer(void **devPtr, hipExternalMemory_t extMem, const hipExternalMemoryBufferDesc *bufferDesc)

Maps a buffer onto an imported memory object.

hipLimit_t

hipLimit_t

Definition hip_runtime_api.h:802

hipMemRangeHandleType

hipMemRangeHandleType

Definition hip_runtime_api.h:2181

hipExecutionCtx_t

struct ihipExecutionCtx_t * hipExecutionCtx_t

Definition hip_runtime_api.h:690

hipMemAllocationHandleType

hipMemAllocationHandleType

Definition hip_runtime_api.h:1304

hipGraphicsResource_t

hipGraphicsResource * hipGraphicsResource_t

Definition hip_runtime_api.h:1531

hipCtx_t

struct ihipCtx_t * hipCtx_t

Definition hip_runtime_api.h:689

__dparm

#define __dparm(x)

Definition hip_runtime_api.h:671

hipStream_t

struct ihipStream_t * hipStream_t

Definition hip_runtime_api.h:763

hipGraphInstantiateResult

hipGraphInstantiateResult

Definition hip_runtime_api.h:1887

hipDevice_t

int hipDevice_t

Definition hip_runtime_api.h:751

hipAccessProperty

hipAccessProperty

Definition hip_runtime_api.h:1609

hipLinkState_t

struct ihipLinkState_t * hipLinkState_t

Definition hip_runtime_api.h:774

hipGraphDependencyType

hipGraphDependencyType

Definition hip_runtime_api.h:2109

hipMemRangeAttribute

hipMemRangeAttribute

Definition hip_runtime_api.h:1197

hipMemAttachSingle

#define hipMemAttachSingle

Definition hip_runtime_api.h:955

hipMemoryAdvise

hipMemoryAdvise

Definition hip_runtime_api.h:1164

hipArrayDefault

#define hipArrayDefault

Definition hip_runtime_api.h:1014

hipSharedMemConfig

hipSharedMemConfig

Definition hip_runtime_api.h:1360

hipKernelNodeAttrValue

#define hipKernelNodeAttrValue

Definition hip_runtime_api.h:1790

hipComputeMode

hipComputeMode

Definition hip_runtime_api.h:631

hipEvent_t

struct ihipEvent_t * hipEvent_t

Definition hip_runtime_api.h:794

hipStreamCaptureMode

hipStreamCaptureMode

Definition hip_runtime_api.h:1819

hipStreamBatchMemOpType

hipStreamBatchMemOpType

Definition hip_runtime_api.h:1039

hipDriverProcAddressQueryResult

hipDriverProcAddressQueryResult

Definition hip_runtime_api.h:625

HIP_DEPRECATED_MSG

#define HIP_DEPRECATED_MSG

Definition hip_runtime_api.h:663

hipLaunchAttributeID

hipLaunchAttributeID

Definition hip_runtime_api.h:1711

hipKernel_t

struct ihipKernel_t * hipKernel_t

Definition hip_runtime_api.h:776

hipSynchronizationPolicy

hipSynchronizationPolicy

Definition hip_runtime_api.h:1647

hipGraphNodeType

hipGraphNodeType

Definition hip_runtime_api.h:1555

hipExternalMemoryHandleType

hipExternalMemoryHandleType

Definition hip_runtime_api.h:1405

hipMemAttachGlobal

#define hipMemAttachGlobal

Definition hip_runtime_api.h:949

hipLibrary_t

struct ihipLibrary_t * hipLibrary_t

Definition hip_runtime_api.h:775

hipFuncAttribute

hipFuncAttribute

Definition hip_runtime_api.h:1337

hipExternalSemaphoreHandleType

hipExternalSemaphoreHandleType

Definition hip_runtime_api.h:1443

hipLaunchMemSyncDomain

hipLaunchMemSyncDomain

Definition hip_runtime_api.h:1638

hipDevResourceDesc_t

struct ihipDevResourceDesc_t * hipDevResourceDesc_t

Definition hip_runtime_api.h:691

hipDeviceP2PAttr

hipDeviceP2PAttr

Definition hip_runtime_api.h:752

hipGraphDebugDotFlags

hipGraphDebugDotFlags

Definition hip_runtime_api.h:1865

hipDevSmResourceGroup_flags

hipDevSmResourceGroup_flags

Definition hip_runtime_api.h:698

hipUserObjectRetainFlags

hipUserObjectRetainFlags

Definition hip_runtime_api.h:1850

hipStreamAttrID

#define hipStreamAttrID

Definition hip_runtime_api.h:1770

hipError_t

enum __HIP_NODISCARD hipError_t hipError_t

Definition hip_runtime_api.h:289

hipHostAllocDefault

#define hipHostAllocDefault

Definition hip_runtime_api.h:891

hipHostFn_t

void(* hipHostFn_t)(void *userData)

Definition hip_runtime_api.h:1574

hipOccupancyDefault

#define hipOccupancyDefault

Definition hip_runtime_api.h:1019

hipStreamUpdateCaptureDependenciesFlags

hipStreamUpdateCaptureDependenciesFlags

Definition hip_runtime_api.h:1831

hipGraph_t

struct ihipGraph * hipGraph_t

Definition hip_runtime_api.h:1536

hipChooseDevice

#define hipChooseDevice

Definition hip_runtime_api.h:89

hipMemHandleType

hipMemHandleType

Definition hip_runtime_api.h:1969

hipFlushGPUDirectRDMAWritesOptions

hipFlushGPUDirectRDMAWritesOptions

Definition hip_runtime_api.h:638

hipFuncCache_t

hipFuncCache_t

Definition hip_runtime_api.h:1351

hipUserObjectFlags

hipUserObjectFlags

Definition hip_runtime_api.h:1846

__HIP_NODISCARD

#define __HIP_NODISCARD

Definition hip_runtime_api.h:279

hipDevWorkqueueConfigScope

hipDevWorkqueueConfigScope

Definition hip_runtime_api.h:706

hipGraphMemAttributeType

hipGraphMemAttributeType

Definition hip_runtime_api.h:1836

hipMemPoolAttr

hipMemPoolAttr

Definition hip_runtime_api.h:1212

hipDriverEntryPointQueryResult

hipDriverEntryPointQueryResult

Definition hip_runtime_api.h:758

hipMemRangeFlags

hipMemRangeFlags

Definition hip_runtime_api.h:2189

hipDevSmResourceSplitByCount_flags

hipDevSmResourceSplitByCount_flags

Definition hip_runtime_api.h:702

hipDeviceProp_t

#define hipDeviceProp_t

Definition hip_runtime_api.h:88

HIP_RESOURCE_ABI_BYTES

#define HIP_RESOURCE_ABI_BYTES

Definition hip_runtime_api.h:711

hipModule_t

struct ihipModule_t * hipModule_t

Definition hip_runtime_api.h:772

hipUserObject_t

struct hipUserObject * hipUserObject_t

Definition hip_runtime_api.h:1549

hipMemOperationType

hipMemOperationType

Definition hip_runtime_api.h:1976

hipExternalSemaphore_t

void * hipExternalSemaphore_t

Definition hip_runtime_api.h:1468

hipGraphicsRegisterFlags

hipGraphicsRegisterFlags

Definition hip_runtime_api.h:1519

HIP_EXT_DYN_DATA_PREFETCH_MAX_REGIONS

#define HIP_EXT_DYN_DATA_PREFETCH_MAX_REGIONS

Definition hip_runtime_api.h:1690

hipStreamAttrValue

#define hipStreamAttrValue

Definition hip_runtime_api.h:1777

hipMemRangeCoherencyMode

hipMemRangeCoherencyMode

Definition hip_runtime_api.h:1185

hipMemAccessFlags

hipMemAccessFlags

Definition hip_runtime_api.h:1272

hipMemAllocationGranularity_flags

hipMemAllocationGranularity_flags

Definition hip_runtime_api.h:1961

hipExtDynDataPrefetchTemporal

hipExtDynDataPrefetchTemporal

Temporal locality hint for dynamic data prefetch.

Definition hip_runtime_api.h:1665

hipGraphExec_t

struct hipGraphExec * hipGraphExec_t

Definition hip_runtime_api.h:1544

hipGraphExecUpdateResult

hipGraphExecUpdateResult

Definition hip_runtime_api.h:1804

hipFunction_t

struct ihipModuleSymbol_t * hipFunction_t

Definition hip_runtime_api.h:773

hipKernelNodeAttrID

#define hipKernelNodeAttrID

Definition hip_runtime_api.h:1782

hipExternalMemory_t

void * hipExternalMemory_t

Definition hip_runtime_api.h:1442

hipStreamCaptureStatus

hipStreamCaptureStatus

Definition hip_runtime_api.h:1824

hipDeviceAttribute_t

hipDeviceAttribute_t

Definition hip_runtime_api.h:418

hipGPUDirectRDMAWritesOrdering

hipGPUDirectRDMAWritesOrdering

Definition hip_runtime_api.h:643

hipGetDeviceProperties

#define hipGetDeviceProperties

Definition hip_runtime_api.h:87

hipHostMallocDefault

#define hipHostMallocDefault

Definition hip_runtime_api.h:895

HIP_DEPRECATED

#define HIP_DEPRECATED(msg)

Definition hip_runtime_api.h:661

hipGraphicsResource

struct _hipGraphicsResource hipGraphicsResource

Definition hip_runtime_api.h:1529

hipMemAllocationType

hipMemAllocationType

Definition hip_runtime_api.h:1290

hipGraphNode_t

struct hipGraphNode * hipGraphNode_t

Definition hip_runtime_api.h:1540

hipMemGenericAllocationHandle_t

struct ihipMemGenericAllocationHandle * hipMemGenericAllocationHandle_t

Definition hip_runtime_api.h:1956

hipClusterSchedulingPolicy

hipClusterSchedulingPolicy

Definition hip_runtime_api.h:1655

hipMemoryType

hipMemoryType

Definition hip_runtime_api.h:247

hipGraphInstantiateFlags

hipGraphInstantiateFlags

Definition hip_runtime_api.h:1854

HIP_IPC_HANDLE_SIZE

#define HIP_IPC_HANDLE_SIZE

Definition hip_runtime_api.h:765

hipMemPool_t

struct ihipMemPoolHandle_t * hipMemPool_t

Definition hip_runtime_api.h:780

hipDevResourceType

hipDevResourceType

Definition hip_runtime_api.h:692

hipArraySparseSubresourceType

hipArraySparseSubresourceType

Definition hip_runtime_api.h:1984

hipExtLimitScratchMin

@ hipExtLimitScratchMin

Definition hip_runtime_api.h:810

hipLimitMallocHeapSize

@ hipLimitMallocHeapSize

Definition hip_runtime_api.h:808

hipLimitStackSize

@ hipLimitStackSize

Definition hip_runtime_api.h:803

hipLimitRange

@ hipLimitRange

Supported limit range.

Definition hip_runtime_api.h:818

hipLimitPrintfFifoSize

@ hipLimitPrintfFifoSize

Definition hip_runtime_api.h:806

hipExtLimitScratchMax

@ hipExtLimitScratchMax

Definition hip_runtime_api.h:812

hipExtLimitScratchCurrent

@ hipExtLimitScratchCurrent

Definition hip_runtime_api.h:814

hipMemRangeHandleTypeMax

@ hipMemRangeHandleTypeMax

Definition hip_runtime_api.h:2183

hipMemRangeHandleTypeDmaBufFd

@ hipMemRangeHandleTypeDmaBufFd

Definition hip_runtime_api.h:2182

hipMemHandleTypeWin32

@ hipMemHandleTypeWin32

Allows a Win32 NT handle for exporting. (HANDLE)

Definition hip_runtime_api.h:1308

hipMemHandleTypeWin32Kmt

@ hipMemHandleTypeWin32Kmt

Allows a Win32 KMT handle for exporting. (D3DKMT_HANDLE)

Definition hip_runtime_api.h:1309

hipMemHandleTypeNone

@ hipMemHandleTypeNone

Does not allow any export mechanism.

Definition hip_runtime_api.h:1305

hipMemHandleTypePosixFileDescriptor

@ hipMemHandleTypePosixFileDescriptor

Allows a file descriptor for exporting. Permitted only on POSIX systems.

Definition hip_runtime_api.h:1306

hipGraphInstantiateNodeOperationNotSupported

@ hipGraphInstantiateNodeOperationNotSupported

Definition hip_runtime_api.h:1893

hipGraphInstantiateMultipleDevicesNotSupported

@ hipGraphInstantiateMultipleDevicesNotSupported

Definition hip_runtime_api.h:1895

hipGraphInstantiateError

@ hipGraphInstantiateError

Definition hip_runtime_api.h:1889

hipGraphInstantiateInvalidStructure

@ hipGraphInstantiateInvalidStructure

Definition hip_runtime_api.h:1891

hipGraphInstantiateSuccess

@ hipGraphInstantiateSuccess

Definition hip_runtime_api.h:1888

hipAccessPropertyNormal

@ hipAccessPropertyNormal

Normal cache persistence.

Definition hip_runtime_api.h:1610

hipAccessPropertyPersisting

@ hipAccessPropertyPersisting

Persisting access is more likely to persist in cache.

Definition hip_runtime_api.h:1612

hipAccessPropertyStreaming

@ hipAccessPropertyStreaming

Streaming access is less likely to persist from cache.

Definition hip_runtime_api.h:1611

hipGraphDependencyTypeDefault

@ hipGraphDependencyTypeDefault

Definition hip_runtime_api.h:2110

hipGraphDependencyTypeProgrammatic

@ hipGraphDependencyTypeProgrammatic

Definition hip_runtime_api.h:2111

hipMemRangeAttributeLastPrefetchLocation

@ hipMemRangeAttributeLastPrefetchLocation

Definition hip_runtime_api.h:1203

hipMemRangeAttributePreferredLocation

@ hipMemRangeAttributePreferredLocation

The preferred location of the range.

Definition hip_runtime_api.h:1200

hipMemRangeAttributeAccessedBy

@ hipMemRangeAttributeAccessedBy

Definition hip_runtime_api.h:1201

hipMemRangeAttributeReadMostly

@ hipMemRangeAttributeReadMostly

Definition hip_runtime_api.h:1198

hipMemRangeAttributeCoherencyMode

@ hipMemRangeAttributeCoherencyMode

Definition hip_runtime_api.h:1205

hipMemAdviseUnsetAccessedBy

@ hipMemAdviseUnsetAccessedBy

Definition hip_runtime_api.h:1173

hipMemAdviseUnsetCoarseGrain

@ hipMemAdviseUnsetCoarseGrain

Restores cache coherency policy back to fine-grain.

Definition hip_runtime_api.h:1180

hipMemAdviseSetCoarseGrain

@ hipMemAdviseSetCoarseGrain

Definition hip_runtime_api.h:1175

hipMemAdviseUnsetPreferredLocation

@ hipMemAdviseUnsetPreferredLocation

Clear the preferred location for the data.

Definition hip_runtime_api.h:1170

hipMemAdviseSetAccessedBy

@ hipMemAdviseSetAccessedBy

Definition hip_runtime_api.h:1171

hipMemAdviseSetPreferredLocation

@ hipMemAdviseSetPreferredLocation

Definition hip_runtime_api.h:1168

hipMemAdviseSetReadMostly

@ hipMemAdviseSetReadMostly

Definition hip_runtime_api.h:1165

hipMemAdviseUnsetReadMostly

@ hipMemAdviseUnsetReadMostly

Undo the effect of hipMemAdviseSetReadMostly.

Definition hip_runtime_api.h:1167

hipSharedMemBankSizeFourByte

@ hipSharedMemBankSizeFourByte

Definition hip_runtime_api.h:1362

hipSharedMemBankSizeEightByte

@ hipSharedMemBankSizeEightByte

Definition hip_runtime_api.h:1364

hipSharedMemBankSizeDefault

@ hipSharedMemBankSizeDefault

The compiler selects a device-specific value for the banking.

Definition hip_runtime_api.h:1361

hipComputeModeProhibited

@ hipComputeModeProhibited

Definition hip_runtime_api.h:634

hipComputeModeExclusive

@ hipComputeModeExclusive

Definition hip_runtime_api.h:633

hipComputeModeDefault

@ hipComputeModeDefault

Definition hip_runtime_api.h:632

hipComputeModeExclusiveProcess

@ hipComputeModeExclusiveProcess

Definition hip_runtime_api.h:635

hipStreamCaptureModeRelaxed

@ hipStreamCaptureModeRelaxed

Definition hip_runtime_api.h:1822

hipStreamCaptureModeThreadLocal

@ hipStreamCaptureModeThreadLocal

Definition hip_runtime_api.h:1821

hipStreamCaptureModeGlobal

@ hipStreamCaptureModeGlobal

Definition hip_runtime_api.h:1820

hipStreamMemOpWriteValue64

@ hipStreamMemOpWriteValue64

Definition hip_runtime_api.h:1043

hipStreamMemOpBarrier

@ hipStreamMemOpBarrier

Currently not supported.

Definition hip_runtime_api.h:1044

hipStreamMemOpWriteValue32

@ hipStreamMemOpWriteValue32

Definition hip_runtime_api.h:1041

hipStreamMemOpWaitValue32

@ hipStreamMemOpWaitValue32

Definition hip_runtime_api.h:1040

hipStreamMemOpWaitValue64

@ hipStreamMemOpWaitValue64

Definition hip_runtime_api.h:1042

hipStreamMemOpFlushRemoteWrites

@ hipStreamMemOpFlushRemoteWrites

Currently not supported.

Definition hip_runtime_api.h:1045

HIP_GET_PROC_ADDRESS_SYMBOL_NOT_FOUND

@ HIP_GET_PROC_ADDRESS_SYMBOL_NOT_FOUND

Definition hip_runtime_api.h:627

HIP_GET_PROC_ADDRESS_SUCCESS

@ HIP_GET_PROC_ADDRESS_SUCCESS

Definition hip_runtime_api.h:626

HIP_GET_PROC_ADDRESS_VERSION_NOT_SUFFICIENT

@ HIP_GET_PROC_ADDRESS_VERSION_NOT_SUFFICIENT

Definition hip_runtime_api.h:628

hipLaunchAttributePriority

@ hipLaunchAttributePriority

Valid for graph node, streams, launches.

Definition hip_runtime_api.h:1718

hipLaunchAttributeMax

@ hipLaunchAttributeMax

Definition hip_runtime_api.h:1722

hipLaunchAttributeClusterDimension

@ hipLaunchAttributeClusterDimension

Valid for graph nodes, launches.

Definition hip_runtime_api.h:1716

hipLaunchAttributeMemSyncDomain

@ hipLaunchAttributeMemSyncDomain

Valid for streams, graph nodes, launches.

Definition hip_runtime_api.h:1720

hipLaunchAttributeMemSyncDomainMap

@ hipLaunchAttributeMemSyncDomainMap

Valid for streams, graph nodes, launches.

Definition hip_runtime_api.h:1719

hipLaunchAttributeIgnore

@ hipLaunchAttributeIgnore

Ignored entry.

Definition hip_runtime_api.h:1712

hipLaunchAttributeSynchronizationPolicy

@ hipLaunchAttributeSynchronizationPolicy

Valid for streams.

Definition hip_runtime_api.h:1715

hipLaunchAttributeExtDynDataPrefetch

@ hipLaunchAttributeExtDynDataPrefetch

Valid for launches. Prefetch data into L2 before kernel execution.

Definition hip_runtime_api.h:1721

hipLaunchAttributeClusterSchedulingPolicyPreference

@ hipLaunchAttributeClusterSchedulingPolicyPreference

Valid for graph nodes, launches.

Definition hip_runtime_api.h:1717

hipLaunchAttributeAccessPolicyWindow

@ hipLaunchAttributeAccessPolicyWindow

Valid for Streams, graph nodes, launches.

Definition hip_runtime_api.h:1713

hipLaunchAttributeCooperative

@ hipLaunchAttributeCooperative

Valid for graph nodes, launches.

Definition hip_runtime_api.h:1714

hipSyncPolicyYield

@ hipSyncPolicyYield

Definition hip_runtime_api.h:1650

hipSyncPolicyBlockingSync

@ hipSyncPolicyBlockingSync

Definition hip_runtime_api.h:1651

hipSyncPolicyAuto

@ hipSyncPolicyAuto

Definition hip_runtime_api.h:1648

hipSyncPolicySpin

@ hipSyncPolicySpin

Definition hip_runtime_api.h:1649

hipGraphNodeTypeBatchMemOp

@ hipGraphNodeTypeBatchMemOp

BatchMemOp node.

Definition hip_runtime_api.h:1570

hipGraphNodeTypeGraph

@ hipGraphNodeTypeGraph

Node which executes an embedded graph.

Definition hip_runtime_api.h:1560

hipGraphNodeTypeMemset

@ hipGraphNodeTypeMemset

Memset node.

Definition hip_runtime_api.h:1558

hipGraphNodeTypeEventRecord

@ hipGraphNodeTypeEventRecord

External event record node.

Definition hip_runtime_api.h:1563

hipGraphNodeTypeExtSemaphoreSignal

@ hipGraphNodeTypeExtSemaphoreSignal

External Semaphore signal node.

Definition hip_runtime_api.h:1564

hipGraphNodeTypeMemcpy

@ hipGraphNodeTypeMemcpy

Memcpy node.

Definition hip_runtime_api.h:1557

hipGraphNodeTypeWaitEvent

@ hipGraphNodeTypeWaitEvent

External event wait node.

Definition hip_runtime_api.h:1562

hipGraphNodeTypeCount

@ hipGraphNodeTypeCount

Definition hip_runtime_api.h:1571

hipGraphNodeTypeKernel

@ hipGraphNodeTypeKernel

GPU kernel node.

Definition hip_runtime_api.h:1556

hipGraphNodeTypeHost

@ hipGraphNodeTypeHost

Host (executable) node.

Definition hip_runtime_api.h:1559

hipGraphNodeTypeMemAlloc

@ hipGraphNodeTypeMemAlloc

Memory alloc node.

Definition hip_runtime_api.h:1566

hipGraphNodeTypeMemFree

@ hipGraphNodeTypeMemFree

Memory free node.

Definition hip_runtime_api.h:1567

hipGraphNodeTypeMemcpyFromSymbol

@ hipGraphNodeTypeMemcpyFromSymbol

MemcpyFromSymbol node.

Definition hip_runtime_api.h:1568

hipGraphNodeTypeMemcpyToSymbol

@ hipGraphNodeTypeMemcpyToSymbol

MemcpyToSymbol node.

Definition hip_runtime_api.h:1569

hipGraphNodeTypeEmpty

@ hipGraphNodeTypeEmpty

Empty (no-op) node.

Definition hip_runtime_api.h:1561

hipGraphNodeTypeExtSemaphoreWait

@ hipGraphNodeTypeExtSemaphoreWait

External Semaphore wait node.

Definition hip_runtime_api.h:1565

hipExternalMemoryHandleTypeD3D11Resource

@ hipExternalMemoryHandleTypeD3D11Resource

Definition hip_runtime_api.h:1411

hipExternalMemoryHandleTypeD3D12Resource

@ hipExternalMemoryHandleTypeD3D12Resource

Definition hip_runtime_api.h:1410

hipExternalMemoryHandleTypeNvSciBuf

@ hipExternalMemoryHandleTypeNvSciBuf

Definition hip_runtime_api.h:1413

hipExternalMemoryHandleTypeOpaqueFd

@ hipExternalMemoryHandleTypeOpaqueFd

Definition hip_runtime_api.h:1406

hipExternalMemoryHandleTypeD3D12Heap

@ hipExternalMemoryHandleTypeD3D12Heap

Definition hip_runtime_api.h:1409

hipExternalMemoryHandleTypeOpaqueWin32Kmt

@ hipExternalMemoryHandleTypeOpaqueWin32Kmt

Definition hip_runtime_api.h:1408

hipExternalMemoryHandleTypeOpaqueWin32

@ hipExternalMemoryHandleTypeOpaqueWin32

Definition hip_runtime_api.h:1407

hipExternalMemoryHandleTypeD3D11ResourceKmt

@ hipExternalMemoryHandleTypeD3D11ResourceKmt

Definition hip_runtime_api.h:1412

hipFuncAttributeClusterSchedulingPolicyPreference

@ hipFuncAttributeClusterSchedulingPolicyPreference

The block scheduling policy of a function.

Definition hip_runtime_api.h:1345

hipFuncAttributePreferredSharedMemoryCarveout

@ hipFuncAttributePreferredSharedMemoryCarveout

Sets the percentage of total shared memory allocated as the shared memory carveout.

Definition hip_runtime_api.h:1339

hipFuncAttributeRequiredClusterWidth

@ hipFuncAttributeRequiredClusterWidth

The required cluster width in blocks.

Definition hip_runtime_api.h:1341

hipFuncAttributeMaxDynamicSharedMemorySize

@ hipFuncAttributeMaxDynamicSharedMemorySize

The maximum number of bytes requested for dynamically allocated shared memory.

Definition hip_runtime_api.h:1338

hipFuncAttributeMax

@ hipFuncAttributeMax

Definition hip_runtime_api.h:1346

hipFuncAttributeRequiredClusterDepth

@ hipFuncAttributeRequiredClusterDepth

The required cluster depth in blocks.

Definition hip_runtime_api.h:1343

hipFuncAttributeRequiredClusterHeight

@ hipFuncAttributeRequiredClusterHeight

The required cluster height in blocks.

Definition hip_runtime_api.h:1342

hipFuncAttributeClusterDimMustBeSet

@ hipFuncAttributeClusterDimMustBeSet

The kernel must launch with a valid cluster size specified.

Definition hip_runtime_api.h:1340

hipFuncAttributeNonPortableClusterSizeAllowed

@ hipFuncAttributeNonPortableClusterSizeAllowed

Is the function allowed to launch with non-portable cluster size.

Definition hip_runtime_api.h:1344

hipExternalSemaphoreHandleTypeNvSciSync

@ hipExternalSemaphoreHandleTypeNvSciSync

Definition hip_runtime_api.h:1449

hipExternalSemaphoreHandleTypeKeyedMutexKmt

@ hipExternalSemaphoreHandleTypeKeyedMutexKmt

Definition hip_runtime_api.h:1451

hipExternalSemaphoreHandleTypeOpaqueWin32Kmt

@ hipExternalSemaphoreHandleTypeOpaqueWin32Kmt

Definition hip_runtime_api.h:1446

hipExternalSemaphoreHandleTypeKeyedMutex

@ hipExternalSemaphoreHandleTypeKeyedMutex

Definition hip_runtime_api.h:1450

hipExternalSemaphoreHandleTypeD3D11Fence

@ hipExternalSemaphoreHandleTypeD3D11Fence

Definition hip_runtime_api.h:1448

hipExternalSemaphoreHandleTypeTimelineSemaphoreWin32

@ hipExternalSemaphoreHandleTypeTimelineSemaphoreWin32

Definition hip_runtime_api.h:1453

hipExternalSemaphoreHandleTypeOpaqueFd

@ hipExternalSemaphoreHandleTypeOpaqueFd

Definition hip_runtime_api.h:1444

hipExternalSemaphoreHandleTypeOpaqueWin32

@ hipExternalSemaphoreHandleTypeOpaqueWin32

Definition hip_runtime_api.h:1445

hipExternalSemaphoreHandleTypeTimelineSemaphoreFd

@ hipExternalSemaphoreHandleTypeTimelineSemaphoreFd

Definition hip_runtime_api.h:1452

hipExternalSemaphoreHandleTypeD3D12Fence

@ hipExternalSemaphoreHandleTypeD3D12Fence

Definition hip_runtime_api.h:1447

hipLaunchMemSyncDomainRemote

@ hipLaunchMemSyncDomainRemote

Definition hip_runtime_api.h:1640

hipLaunchMemSyncDomainDefault

@ hipLaunchMemSyncDomainDefault

Definition hip_runtime_api.h:1639

hipDevP2PAttrAccessSupported

@ hipDevP2PAttrAccessSupported

Definition hip_runtime_api.h:754

hipDevP2PAttrHipArrayAccessSupported

@ hipDevP2PAttrHipArrayAccessSupported

Definition hip_runtime_api.h:756

hipDevP2PAttrNativeAtomicSupported

@ hipDevP2PAttrNativeAtomicSupported

Definition hip_runtime_api.h:755

hipDevP2PAttrPerformanceRank

@ hipDevP2PAttrPerformanceRank

Definition hip_runtime_api.h:753

hipGraphDebugDotFlagsKernelNodeAttributes

@ hipGraphDebugDotFlagsKernelNodeAttributes

Definition hip_runtime_api.h:1878

hipGraphDebugDotFlagsMemsetNodeParams

@ hipGraphDebugDotFlagsMemsetNodeParams

Definition hip_runtime_api.h:1870

hipGraphDebugDotFlagsKernelNodeParams

@ hipGraphDebugDotFlagsKernelNodeParams

Definition hip_runtime_api.h:1868

hipGraphDebugDotFlagsExtSemasWaitNodeParams

@ hipGraphDebugDotFlagsExtSemasWaitNodeParams

Definition hip_runtime_api.h:1876

hipGraphDebugDotFlagsHandles

@ hipGraphDebugDotFlagsHandles

Definition hip_runtime_api.h:1880

hipGraphDebugDotFlagsExtSemasSignalNodeParams

@ hipGraphDebugDotFlagsExtSemasSignalNodeParams

Definition hip_runtime_api.h:1874

hipGraphDebugDotFlagsHostNodeParams

@ hipGraphDebugDotFlagsHostNodeParams

Definition hip_runtime_api.h:1871

hipGraphDebugDotFlagsEventNodeParams

@ hipGraphDebugDotFlagsEventNodeParams

Definition hip_runtime_api.h:1872

hipGraphDebugDotFlagsVerbose

@ hipGraphDebugDotFlagsVerbose

Definition hip_runtime_api.h:1866

hipGraphDebugDotFlagsMemcpyNodeParams

@ hipGraphDebugDotFlagsMemcpyNodeParams

Definition hip_runtime_api.h:1869

hipDevSmResourceGroupBackfill

@ hipDevSmResourceGroupBackfill

Definition hip_runtime_api.h:700

hipDevSmResourceGroupDefault

@ hipDevSmResourceGroupDefault

Definition hip_runtime_api.h:699

hipGraphUserObjectMove

@ hipGraphUserObjectMove

Add new reference or retain.

Definition hip_runtime_api.h:1851

hipStreamAddCaptureDependencies

@ hipStreamAddCaptureDependencies

Add new nodes to the dependency set.

Definition hip_runtime_api.h:1832

hipStreamSetCaptureDependencies

@ hipStreamSetCaptureDependencies

Replace the dependency set with the new nodes.

Definition hip_runtime_api.h:1833

hipMemHandleTypeGeneric

@ hipMemHandleTypeGeneric

Generic handle type.

Definition hip_runtime_api.h:1970

hipFlushGPUDirectRDMAWritesOptionHost

@ hipFlushGPUDirectRDMAWritesOptionHost

Definition hip_runtime_api.h:639

hipFlushGPUDirectRDMAWritesOptionMemOps

@ hipFlushGPUDirectRDMAWritesOptionMemOps

Definition hip_runtime_api.h:640

hipFuncCachePreferNone

@ hipFuncCachePreferNone

no preference for shared memory or L1 (default)

Definition hip_runtime_api.h:1352

hipFuncCachePreferEqual

@ hipFuncCachePreferEqual

prefer equal size L1 cache and shared memory

Definition hip_runtime_api.h:1355

hipFuncCachePreferL1

@ hipFuncCachePreferL1

prefer larger L1 cache and smaller shared memory

Definition hip_runtime_api.h:1354

hipFuncCachePreferShared

@ hipFuncCachePreferShared

prefer larger shared memory and smaller L1 cache

Definition hip_runtime_api.h:1353

hipUserObjectNoDestructorSync

@ hipUserObjectNoDestructorSync

Destructor execution is not synchronized.

Definition hip_runtime_api.h:1847

hipDevWorkqueueConfigScopeDeviceCtx

@ hipDevWorkqueueConfigScopeDeviceCtx

Definition hip_runtime_api.h:707

hipDevWorkqueueConfigScopeGreenCtxBalanced

@ hipDevWorkqueueConfigScopeGreenCtxBalanced

Definition hip_runtime_api.h:708

hipGraphMemAttrReservedMemHigh

@ hipGraphMemAttrReservedMemHigh

Definition hip_runtime_api.h:1843

hipGraphMemAttrUsedMemCurrent

@ hipGraphMemAttrUsedMemCurrent

Amount of memory, in bytes, currently associated with graphs.

Definition hip_runtime_api.h:1837

hipGraphMemAttrUsedMemHigh

@ hipGraphMemAttrUsedMemHigh

Definition hip_runtime_api.h:1839

hipGraphMemAttrReservedMemCurrent

@ hipGraphMemAttrReservedMemCurrent

Definition hip_runtime_api.h:1841

hipMemPoolAttrUsedMemCurrent

@ hipMemPoolAttrUsedMemCurrent

Definition hip_runtime_api.h:1259

hipMemPoolAttrReservedMemHigh

@ hipMemPoolAttrReservedMemHigh

Definition hip_runtime_api.h:1254

hipMemPoolAttrReservedMemCurrent

@ hipMemPoolAttrReservedMemCurrent

Definition hip_runtime_api.h:1248

hipMemPoolAttrReleaseThreshold

@ hipMemPoolAttrReleaseThreshold

Definition hip_runtime_api.h:1243

hipMemPoolAttrUsedMemHigh

@ hipMemPoolAttrUsedMemHigh

Definition hip_runtime_api.h:1265

hipMemPoolReuseAllowInternalDependencies

@ hipMemPoolReuseAllowInternalDependencies

Definition hip_runtime_api.h:1234

hipMemPoolReuseFollowEventDependencies

@ hipMemPoolReuseFollowEventDependencies

Definition hip_runtime_api.h:1221

hipMemPoolReuseAllowOpportunistic

@ hipMemPoolReuseAllowOpportunistic

Definition hip_runtime_api.h:1227

hipDriverEntryPointSuccess

@ hipDriverEntryPointSuccess

Definition hip_runtime_api.h:759

hipDriverEntryPointSymbolNotFound

@ hipDriverEntryPointSymbolNotFound

Definition hip_runtime_api.h:760

hipDriverEntryPointVersionNotSufficent

@ hipDriverEntryPointVersionNotSufficent

Definition hip_runtime_api.h:761

hipMemRangeFlagsMax

@ hipMemRangeFlagsMax

Definition hip_runtime_api.h:2191

hipMemRangeFlagDmaBufMappingTypePcie

@ hipMemRangeFlagDmaBufMappingTypePcie

Definition hip_runtime_api.h:2190

hipDevSmResourceSplitMaxPotentialClusterSize

@ hipDevSmResourceSplitMaxPotentialClusterSize

Definition hip_runtime_api.h:704

hipDevSmResourceSplitIgnoreSmCoscheduling

@ hipDevSmResourceSplitIgnoreSmCoscheduling

Definition hip_runtime_api.h:703

hipMemOperationTypeMap

@ hipMemOperationTypeMap

Map operation.

Definition hip_runtime_api.h:1977

hipMemOperationTypeUnmap

@ hipMemOperationTypeUnmap

Unmap operation.

Definition hip_runtime_api.h:1978

hipGraphicsRegisterFlagsReadOnly

@ hipGraphicsRegisterFlagsReadOnly

HIP will not write to this registered resource, read only.

Definition hip_runtime_api.h:1521

hipGraphicsRegisterFlagsTextureGather

@ hipGraphicsRegisterFlagsTextureGather

HIP will perform texture gather operations on this registered resource, read and write or read only.

Definition hip_runtime_api.h:1525

hipGraphicsRegisterFlagsWriteDiscard

@ hipGraphicsRegisterFlagsWriteDiscard

HIP will only write and will not read from this registered resource, write only.

Definition hip_runtime_api.h:1522

hipGraphicsRegisterFlagsNone

@ hipGraphicsRegisterFlagsNone

Definition hip_runtime_api.h:1520

hipGraphicsRegisterFlagsSurfaceLoadStore

@ hipGraphicsRegisterFlagsSurfaceLoadStore

HIP will bind this resource to a surface, read and write.

Definition hip_runtime_api.h:1524

hipMemRangeCoherencyModeFineGrain

@ hipMemRangeCoherencyModeFineGrain

Definition hip_runtime_api.h:1186

hipMemRangeCoherencyModeIndeterminate

@ hipMemRangeCoherencyModeIndeterminate

Definition hip_runtime_api.h:1190

hipMemRangeCoherencyModeCoarseGrain

@ hipMemRangeCoherencyModeCoarseGrain

Definition hip_runtime_api.h:1188

hipMemAccessFlagsProtRead

@ hipMemAccessFlagsProtRead

Set the address range read accessible.

Definition hip_runtime_api.h:1274

hipMemAccessFlagsProtNone

@ hipMemAccessFlagsProtNone

Default, make the address range not accessible.

Definition hip_runtime_api.h:1273

hipMemAccessFlagsProtReadWrite

@ hipMemAccessFlagsProtReadWrite

Set the address range read-write accessible.

Definition hip_runtime_api.h:1275

hipMemAllocationGranularityMinimum

@ hipMemAllocationGranularityMinimum

Minimum granularity.

Definition hip_runtime_api.h:1962

hipMemAllocationGranularityRecommended

@ hipMemAllocationGranularityRecommended

Recommended granularity for performance.

Definition hip_runtime_api.h:1963

hipExtDynDataPrefetchTemporalRegular

@ hipExtDynDataPrefetchTemporalRegular

Regular temporal locality.

Definition hip_runtime_api.h:1666

hipExtDynDataPrefetchTemporalHigh

@ hipExtDynDataPrefetchTemporalHigh

High temporal locality (prefer caching)

Definition hip_runtime_api.h:1667

hipGraphExecUpdateErrorNotSupported

@ hipGraphExecUpdateErrorNotSupported

The update failed because something about the node is not supported.

Definition hip_runtime_api.h:1814

hipGraphExecUpdateErrorNodeTypeChanged

@ hipGraphExecUpdateErrorNodeTypeChanged

The update failed because a node type changed.

Definition hip_runtime_api.h:1809

hipGraphExecUpdateErrorTopologyChanged

@ hipGraphExecUpdateErrorTopologyChanged

The update failed because the topology changed.

Definition hip_runtime_api.h:1808

hipGraphExecUpdateErrorUnsupportedFunctionChange

@ hipGraphExecUpdateErrorUnsupportedFunctionChange

Definition hip_runtime_api.h:1816

hipGraphExecUpdateError

@ hipGraphExecUpdateError

Definition hip_runtime_api.h:1806

hipGraphExecUpdateErrorFunctionChanged

@ hipGraphExecUpdateErrorFunctionChanged

The update failed because the function of a kernel node changed.

Definition hip_runtime_api.h:1810

hipGraphExecUpdateSuccess

@ hipGraphExecUpdateSuccess

The update succeeded.

Definition hip_runtime_api.h:1805

hipGraphExecUpdateErrorParametersChanged

@ hipGraphExecUpdateErrorParametersChanged

The update failed because the parameters changed in a way that is not supported.

Definition hip_runtime_api.h:1812

hipStreamCaptureStatusInvalidated

@ hipStreamCaptureStatusInvalidated

Definition hip_runtime_api.h:1827

hipStreamCaptureStatusNone

@ hipStreamCaptureStatusNone

Stream is not capturing.

Definition hip_runtime_api.h:1825

hipStreamCaptureStatusActive

@ hipStreamCaptureStatusActive

Stream is actively capturing.

Definition hip_runtime_api.h:1826

hipDeviceAttributeDirectManagedMemAccessFromHost

@ hipDeviceAttributeDirectManagedMemAccessFromHost

Definition hip_runtime_api.h:443

hipDeviceAttributeSurfaceAlignment

@ hipDeviceAttributeSurfaceAlignment

Alignment requirement for surfaces.

Definition hip_runtime_api.h:533

hipDeviceAttributeMaxGridDimX

@ hipDeviceAttributeMaxGridDimX

Max grid size in width.

Definition hip_runtime_api.h:464

hipDeviceAttributeMaxSurfaceCubemapLayered

@ hipDeviceAttributeMaxSurfaceCubemapLayered

Definition hip_runtime_api.h:473

hipDeviceAttributeMaxSurface3D

@ hipDeviceAttributeMaxSurface3D

Maximum dimension (width, height, depth) of 3D surface.

Definition hip_runtime_api.h:471

hipDeviceAttributeMaxPitch

@ hipDeviceAttributeMaxPitch

Maximum pitch in bytes allowed by memory copies.

Definition hip_runtime_api.h:498

hipDeviceAttributeTccDriver

@ hipDeviceAttributeTccDriver

Cuda only. Whether device is a Tesla device using TCC driver.

Definition hip_runtime_api.h:534

hipDeviceAttributeHostNativeAtomicSupported

@ hipDeviceAttributeHostNativeAtomicSupported

Definition hip_runtime_api.h:446

hipDeviceAttributePageableMemoryAccessUsesHostPageTables

@ hipDeviceAttributePageableMemoryAccessUsesHostPageTables

Definition hip_runtime_api.h:511

hipDeviceAttributeUnused5

@ hipDeviceAttributeUnused5

Previously hipDeviceAttributeGcnArchName.

Definition hip_runtime_api.h:567

hipDeviceAttributeMaxBlockDimY

@ hipDeviceAttributeMaxBlockDimY

Max block size in height.

Definition hip_runtime_api.h:462

hipDeviceAttributeMaxSurfaceCubemap

@ hipDeviceAttributeMaxSurfaceCubemap

Cuda only. Maximum dimensions of Cubemap surface.

Definition hip_runtime_api.h:472

hipDeviceAttributePageableMemoryAccess

@ hipDeviceAttributePageableMemoryAccess

Definition hip_runtime_api.h:509

hipDeviceAttributeClockRate

@ hipDeviceAttributeClockRate

Peak clock frequency in kilohertz.

Definition hip_runtime_api.h:431

hipDeviceAttributeCudaCompatibleEnd

@ hipDeviceAttributeCudaCompatibleEnd

Definition hip_runtime_api.h:558

hipDeviceAttributeMaxTexture1DMipmap

@ hipDeviceAttributeMaxTexture1DMipmap

Maximum size of 1D mipmapped texture.

Definition hip_runtime_api.h:480

hipDeviceAttributeComputeCapabilityMajor

@ hipDeviceAttributeComputeCapabilityMajor

Major compute capability version number.

Definition hip_runtime_api.h:458

hipDeviceAttributeGlobalL1CacheSupported

@ hipDeviceAttributeGlobalL1CacheSupported

Device supports caching globals in L1.

Definition hip_runtime_api.h:445

hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem

Definition hip_runtime_api.h:579

hipDeviceAttributeAccessPolicyMaxWindowSize

@ hipDeviceAttributeAccessPolicyMaxWindowSize

Definition hip_runtime_api.h:423

hipDeviceAttributeMaxTexture3DHeight

@ hipDeviceAttributeMaxTexture3DHeight

Maximum dimension height of 3D texture.

Definition hip_runtime_api.h:490

hipDeviceAttributeComputeCapabilityMinor

@ hipDeviceAttributeComputeCapabilityMinor

Minor compute capability version number.

Definition hip_runtime_api.h:501

hipDeviceAttributeNumberOfXccs

@ hipDeviceAttributeNumberOfXccs

Definition hip_runtime_api.h:591

hipDeviceAttributeMaxTextureCubemap

@ hipDeviceAttributeMaxTextureCubemap

Maximum dimensions of Cubemap texture.

Definition hip_runtime_api.h:493

hipDeviceAttributeDeviceOverlap

@ hipDeviceAttributeDeviceOverlap

Definition hip_runtime_api.h:441

hipDeviceAttributeMaxTexture2DLinear

@ hipDeviceAttributeMaxTexture2DLinear

Definition hip_runtime_api.h:486

hipDeviceAttributeMaxSurface2D

@ hipDeviceAttributeMaxSurface2D

Maximum dimension (width, height) of 2D surface.

Definition hip_runtime_api.h:469

hipDeviceAttributeMaxSurface1DLayered

@ hipDeviceAttributeMaxSurface1DLayered

Cuda only. Maximum dimensions of 1D layered surface.

Definition hip_runtime_api.h:468

hipDeviceAttributeHdpRegFlushCntl

@ hipDeviceAttributeHdpRegFlushCntl

Address of the HDP_REG_COHERENCY_FLUSH_CNTL register.

Definition hip_runtime_api.h:569

hipDeviceAttributeMaxAvailableVgprsPerThread

@ hipDeviceAttributeMaxAvailableVgprsPerThread

Definition hip_runtime_api.h:598

hipDeviceAttributeComputeMode

@ hipDeviceAttributeComputeMode

Compute mode that device is currently in.

Definition hip_runtime_api.h:432

hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc

Definition hip_runtime_api.h:570

hipDeviceAttributeAsicRevision

@ hipDeviceAttributeAsicRevision

Revision of the GPU in this device.

Definition hip_runtime_api.h:583

hipDeviceAttributeUnused4

@ hipDeviceAttributeUnused4

Previously hipDeviceAttributeGcnArch.

Definition hip_runtime_api.h:566

hipDeviceAttributeCooperativeMultiDeviceLaunch

@ hipDeviceAttributeCooperativeMultiDeviceLaunch

Definition hip_runtime_api.h:439

hipDeviceAttributeMaxTexture2DHeight

@ hipDeviceAttributeMaxTexture2DHeight

Maximum dimension hight of 2D texture.

Definition hip_runtime_api.h:482

hipDeviceAttributePersistingL2CacheMaxSize

@ hipDeviceAttributePersistingL2CacheMaxSize

Maximum l2 persisting lines capacity in bytes.

Definition hip_runtime_api.h:518

hipDeviceAttributeEccEnabled

@ hipDeviceAttributeEccEnabled

Whether ECC support is enabled.

Definition hip_runtime_api.h:421

hipDeviceAttributeDmaBufSupported

@ hipDeviceAttributeDmaBufSupported

Device supports DMABuf buffer sharing.

Definition hip_runtime_api.h:553

hipDeviceAttributeExpertSchedMode

@ hipDeviceAttributeExpertSchedMode

Definition hip_runtime_api.h:602

hipDeviceAttributeCanUseHostPointerForRegisteredMem

@ hipDeviceAttributeCanUseHostPointerForRegisteredMem

Definition hip_runtime_api.h:428

hipDeviceAttributePciBusId

@ hipDeviceAttributePciBusId

PCI Bus ID.

Definition hip_runtime_api.h:513

hipDeviceAttributeL2CacheSize

@ hipDeviceAttributeL2CacheSize

Definition hip_runtime_api.h:451

hipDeviceAttributeKernelExecTimeout

@ hipDeviceAttributeKernelExecTimeout

Run time limit for kernels executed on the device.

Definition hip_runtime_api.h:450

hipDeviceAttributeMaxThreadsDim

@ hipDeviceAttributeMaxThreadsDim

Maximum dimension of a block.

Definition hip_runtime_api.h:495

hipDeviceAttributeSingleToDoublePrecisionPerfRatio

@ hipDeviceAttributeSingleToDoublePrecisionPerfRatio

Definition hip_runtime_api.h:530

hipDeviceAttributeMaxGridDimY

@ hipDeviceAttributeMaxGridDimY

Max grid size in height.

Definition hip_runtime_api.h:465

hipDeviceAttributeMultiprocessorCount

@ hipDeviceAttributeMultiprocessorCount

Definition hip_runtime_api.h:504

hipDeviceAttributeAmdSpecificBegin

@ hipDeviceAttributeAmdSpecificBegin

Definition hip_runtime_api.h:559

hipDeviceAttributeMaxRegistersPerMultiprocessor

@ hipDeviceAttributeMaxRegistersPerMultiprocessor

32-bit registers available per block.

Definition hip_runtime_api.h:522

hipDeviceAttributeIsMultiGpuBoard

@ hipDeviceAttributeIsMultiGpuBoard

Multiple GPU devices.

Definition hip_runtime_api.h:449

hipDeviceAttributeSharedMemPerBlockOptin

@ hipDeviceAttributeSharedMemPerBlockOptin

Definition hip_runtime_api.h:527

hipDeviceAttributeMaxSurface2DLayered

@ hipDeviceAttributeMaxSurface2DLayered

Cuda only. Maximum dimensions of 2D layered surface.

Definition hip_runtime_api.h:470

hipDeviceAttributeAmdSpecificEnd

@ hipDeviceAttributeAmdSpecificEnd

Definition hip_runtime_api.h:607

hipDeviceAttributeMemoryClockRate

@ hipDeviceAttributeMemoryClockRate

Peak memory clock frequency in kilohertz.

Definition hip_runtime_api.h:500

hipDeviceAttributeMaxGridDimZ

@ hipDeviceAttributeMaxGridDimZ

Max grid size in depth.

Definition hip_runtime_api.h:466

hipDeviceAttributeHdpMemFlushCntl

@ hipDeviceAttributeHdpMemFlushCntl

Address of the HDP_MEM_COHERENCY_FLUSH_CNTL register.

Definition hip_runtime_api.h:568

hipDeviceAttributeUnused2

@ hipDeviceAttributeUnused2

Previously hipDeviceAttributeUuid.

Definition hip_runtime_api.h:542

hipDeviceAttributeFineGrainSupport

@ hipDeviceAttributeFineGrainSupport

'1' if Device supports fine grain, '0' otherwise

Definition hip_runtime_api.h:589

hipDeviceAttributeCooperativeLaunch

@ hipDeviceAttributeCooperativeLaunch

Support cooperative launch.

Definition hip_runtime_api.h:438

hipDeviceAttributeUnifiedAddressing

@ hipDeviceAttributeUnifiedAddressing

Definition hip_runtime_api.h:540

hipDeviceAttributeAsyncEngineCount

@ hipDeviceAttributeAsyncEngineCount

Asynchronous engines number.

Definition hip_runtime_api.h:425

hipDeviceAttributeMultiGpuBoardGroupID

@ hipDeviceAttributeMultiGpuBoardGroupID

Definition hip_runtime_api.h:502

hipDeviceAttributeStreamPrioritiesSupported

@ hipDeviceAttributeStreamPrioritiesSupported

Whether to support stream priorities.

Definition hip_runtime_api.h:532

hipDeviceAttributeMaxSharedMemoryPerBlock

@ hipDeviceAttributeMaxSharedMemoryPerBlock

Definition hip_runtime_api.h:525

hipDeviceAttributeLocalL1CacheSupported

@ hipDeviceAttributeLocalL1CacheSupported

caching locals in L1 is supported

Definition hip_runtime_api.h:453

hipDeviceAttributeCanUseStreamWaitValue

@ hipDeviceAttributeCanUseStreamWaitValue

Definition hip_runtime_api.h:584

hipDeviceAttributeMaxRegistersPerBlock

@ hipDeviceAttributeMaxRegistersPerBlock

Definition hip_runtime_api.h:519

hipDeviceAttributeMaxThreadsPerBlock

@ hipDeviceAttributeMaxThreadsPerBlock

Maximum number of threads per block.

Definition hip_runtime_api.h:496

hipDeviceAttributePciDomainId

@ hipDeviceAttributePciDomainId

PCI Domain Id.

Definition hip_runtime_api.h:515

hipDeviceAttributeMemoryBusWidth

@ hipDeviceAttributeMemoryBusWidth

Global memory bus width in bits.

Definition hip_runtime_api.h:499

hipDeviceAttributeMemoryPoolSupportedHandleTypes

@ hipDeviceAttributeMemoryPoolSupportedHandleTypes

Definition hip_runtime_api.h:549

hipDeviceAttributeComputePreemptionSupported

@ hipDeviceAttributeComputePreemptionSupported

Device supports Compute Preemption.

Definition hip_runtime_api.h:433

hipDeviceAttributeMaxSurface1D

@ hipDeviceAttributeMaxSurface1D

Maximum size of 1D surface.

Definition hip_runtime_api.h:467

hipDeviceAttributeUnused1

@ hipDeviceAttributeUnused1

Previously hipDeviceAttributeName.

Definition hip_runtime_api.h:508

hipDeviceAttributeMaxTexture3DAlt

@ hipDeviceAttributeMaxTexture3DAlt

Maximum dimensions of alternate 3D texture.

Definition hip_runtime_api.h:492

hipDeviceAttributeMaxTexture1DLinear

@ hipDeviceAttributeMaxTexture1DLinear

Definition hip_runtime_api.h:477

hipDeviceAttributeMaxTexture2DGather

@ hipDeviceAttributeMaxTexture2DGather

Definition hip_runtime_api.h:483

hipDeviceAttributeWallClockRate

@ hipDeviceAttributeWallClockRate

Constant frequency of wall clock in kilohertz.

Definition hip_runtime_api.h:590

hipDeviceAttributePciDeviceId

@ hipDeviceAttributePciDeviceId

PCI Device ID. Returns pcie slot id.

Definition hip_runtime_api.h:514

hipDeviceAttributeCanMapHostMemory

@ hipDeviceAttributeCanMapHostMemory

Definition hip_runtime_api.h:426

hipDeviceAttributeMaxTexture1DWidth

@ hipDeviceAttributeMaxTexture1DWidth

Maximum size of 1D texture.

Definition hip_runtime_api.h:475

hipDeviceAttributeConcurrentManagedAccess

@ hipDeviceAttributeConcurrentManagedAccess

Definition hip_runtime_api.h:436

hipDeviceAttributeVendorSpecificBegin

@ hipDeviceAttributeVendorSpecificBegin

Definition hip_runtime_api.h:608

hipDeviceAttributeManagedMemory

@ hipDeviceAttributeManagedMemory

Device supports allocating managed memory on this system.

Definition hip_runtime_api.h:459

hipDeviceAttributeHostNumaId

@ hipDeviceAttributeHostNumaId

Definition hip_runtime_api.h:551

hipDeviceAttributeIntegrated

@ hipDeviceAttributeIntegrated

Device is integrated GPU.

Definition hip_runtime_api.h:448

hipDeviceAttributeMaxTexture2DLayered

@ hipDeviceAttributeMaxTexture2DLayered

Maximum dimensions of 2D layered texture.

Definition hip_runtime_api.h:485

hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim

Definition hip_runtime_api.h:573

hipDeviceAttributeMaxTexture3DDepth

@ hipDeviceAttributeMaxTexture3DDepth

Maximum dimension depth of 3D texture.

Definition hip_runtime_api.h:491

hipDeviceAttributePciChipId

@ hipDeviceAttributePciChipId

GPU Manufacturer device id.

Definition hip_runtime_api.h:601

hipDeviceAttributeImageSupport

@ hipDeviceAttributeImageSupport

'1' if Device supports image, '0' otherwise.

Definition hip_runtime_api.h:586

hipDeviceAttributeTotalGlobalMem

@ hipDeviceAttributeTotalGlobalMem

Global memory available on devicice.

Definition hip_runtime_api.h:539

hipDeviceAttributeMaxBlocksPerMultiProcessor

@ hipDeviceAttributeMaxBlocksPerMultiProcessor

Max block size per multiprocessor.

Definition hip_runtime_api.h:460

hipDeviceAttributeIsLargeBar

@ hipDeviceAttributeIsLargeBar

Whether it is LargeBar.

Definition hip_runtime_api.h:582

hipDeviceAttributeMaxTexture2DWidth

@ hipDeviceAttributeMaxTexture2DWidth

Maximum dimension width of 2D texture.

Definition hip_runtime_api.h:481

hipDeviceAttributeMaxBlockDimX

@ hipDeviceAttributeMaxBlockDimX

Max block size in width.

Definition hip_runtime_api.h:461

hipDeviceAttributeMaxTexture3DWidth

@ hipDeviceAttributeMaxTexture3DWidth

Maximum dimension width of 3D texture.

Definition hip_runtime_api.h:489

hipDeviceAttributeUnused3

@ hipDeviceAttributeUnused3

Previously hipDeviceAttributeArch.

Definition hip_runtime_api.h:564

hipDeviceAttributeTotalConstantMemory

@ hipDeviceAttributeTotalConstantMemory

Constant memory size in bytes.

Definition hip_runtime_api.h:538

hipDeviceAttributeTextureAlignment

@ hipDeviceAttributeTextureAlignment

Alignment requirement for textures.

Definition hip_runtime_api.h:535

hipDeviceAttributeMaxTexture1DLayered

@ hipDeviceAttributeMaxTexture1DLayered

Maximum dimensions of 1D layered texture.

Definition hip_runtime_api.h:476

hipDeviceAttributeMaxSharedMemoryPerMultiprocessor

@ hipDeviceAttributeMaxSharedMemoryPerMultiprocessor

Maximum Shared Memory PerMultiprocessor.

Definition hip_runtime_api.h:565

hipDeviceAttributeGPUDirectRDMAWithHipVMMSupported

@ hipDeviceAttributeGPUDirectRDMAWithHipVMMSupported

Definition hip_runtime_api.h:554

hipDeviceAttributeReservedSharedMemPerBlock

@ hipDeviceAttributeReservedSharedMemPerBlock

Definition hip_runtime_api.h:523

hipDeviceAttributeCudaCompatibleBegin

@ hipDeviceAttributeCudaCompatibleBegin

Definition hip_runtime_api.h:419

hipDeviceAttributeConcurrentKernels

@ hipDeviceAttributeConcurrentKernels

Definition hip_runtime_api.h:434

hipDeviceAttributeLuid

@ hipDeviceAttributeLuid

Definition hip_runtime_api.h:454

hipDeviceAttributePciDomainID

@ hipDeviceAttributePciDomainID

PCI Domain ID, for backward compatibility.

Definition hip_runtime_api.h:516

hipDeviceAttributeMaxThreadsPerMultiProcessor

@ hipDeviceAttributeMaxThreadsPerMultiProcessor

Maximum resident threads per multiprocessor.

Definition hip_runtime_api.h:497

hipDeviceAttributeTexturePitchAlignment

@ hipDeviceAttributeTexturePitchAlignment

Definition hip_runtime_api.h:536

hipDeviceAttributePhysicalMultiProcessorCount

@ hipDeviceAttributePhysicalMultiProcessorCount

Definition hip_runtime_api.h:587

hipDeviceAttributeHostRegisterSupported

@ hipDeviceAttributeHostRegisterSupported

Definition hip_runtime_api.h:547

hipDeviceAttributeSharedMemPerMultiprocessor

@ hipDeviceAttributeSharedMemPerMultiprocessor

Shared memory available per multiprocessor.

Definition hip_runtime_api.h:529

hipDeviceAttributeLuidDeviceNodeMask

@ hipDeviceAttributeLuidDeviceNodeMask

Definition hip_runtime_api.h:456

hipDeviceAttributeMaxTextureCubemapLayered

@ hipDeviceAttributeMaxTextureCubemapLayered

Maximum dimensions of Cubemap layered texture.

Definition hip_runtime_api.h:494

hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim

Definition hip_runtime_api.h:576

hipDeviceAttributeVirtualMemoryManagementSupported

@ hipDeviceAttributeVirtualMemoryManagementSupported

Definition hip_runtime_api.h:545

hipDeviceAttributeMemoryPoolsSupported

@ hipDeviceAttributeMemoryPoolsSupported

Device supports HIP Stream Ordered Memory Allocator.

Definition hip_runtime_api.h:544

hipDeviceAttributeClockInstructionRate

@ hipDeviceAttributeClockInstructionRate

Definition hip_runtime_api.h:561

hipDeviceAttributeMaxTexture2DMipmap

@ hipDeviceAttributeMaxTexture2DMipmap

Maximum dimensions of 2D mipmapped texture.

Definition hip_runtime_api.h:488

hipDeviceAttributeMaxDynDataPrefetchRegions

@ hipDeviceAttributeMaxDynDataPrefetchRegions

Definition hip_runtime_api.h:604

hipDeviceAttributeMaxBlockDimZ

@ hipDeviceAttributeMaxBlockDimZ

Max block size in depth.

Definition hip_runtime_api.h:463

hipDeviceAttributeWarpSize

@ hipDeviceAttributeWarpSize

Warp size in threads.

Definition hip_runtime_api.h:543

hipGPUDirectRDMAWritesOrderingOwner

@ hipGPUDirectRDMAWritesOrderingOwner

Definition hip_runtime_api.h:645

hipGPUDirectRDMAWritesOrderingNone

@ hipGPUDirectRDMAWritesOrderingNone

Definition hip_runtime_api.h:644

hipGPUDirectRDMAWritesOrderingAllDevices

@ hipGPUDirectRDMAWritesOrderingAllDevices

Definition hip_runtime_api.h:646

hipMemAllocationTypeManaged

@ hipMemAllocationTypeManaged

Definition hip_runtime_api.h:1296

hipMemAllocationTypeMax

@ hipMemAllocationTypeMax

Definition hip_runtime_api.h:1298

hipMemAllocationTypePinned

@ hipMemAllocationTypePinned

Definition hip_runtime_api.h:1295

hipMemAllocationTypeUncached

@ hipMemAllocationTypeUncached

Definition hip_runtime_api.h:1297

hipMemAllocationTypeInvalid

@ hipMemAllocationTypeInvalid

Definition hip_runtime_api.h:1291

hipClusterSchedulingPolicyDefault

@ hipClusterSchedulingPolicyDefault

the default scheduling policy

Definition hip_runtime_api.h:1656

hipClusterSchedulingPolicyLoadBalancing

@ hipClusterSchedulingPolicyLoadBalancing

Dynamically balance block assignment to optimize resource usage.

Definition hip_runtime_api.h:1658

hipClusterSchedulingPolicySpread

@ hipClusterSchedulingPolicySpread

distribute blocks evenly across cluster's CUs

Definition hip_runtime_api.h:1657

hipMemoryTypeDevice

@ hipMemoryTypeDevice

Definition hip_runtime_api.h:250

hipMemoryTypeHost

@ hipMemoryTypeHost

Memory is physically located on host.

Definition hip_runtime_api.h:249

hipMemoryTypeUnregistered

@ hipMemoryTypeUnregistered

Unregistered memory.

Definition hip_runtime_api.h:248

hipMemoryTypeArray

@ hipMemoryTypeArray

Definition hip_runtime_api.h:255

hipMemoryTypeManaged

@ hipMemoryTypeManaged

Definition hip_runtime_api.h:252

hipMemoryTypeUnified

@ hipMemoryTypeUnified

unified address space

Definition hip_runtime_api.h:257

hipGraphInstantiateFlagAutoFreeOnLaunch

@ hipGraphInstantiateFlagAutoFreeOnLaunch

Automatically free memory allocated in a graph before relaunching.

Definition hip_runtime_api.h:1855

hipGraphInstantiateFlagUseNodePriority

@ hipGraphInstantiateFlagUseNodePriority

Definition hip_runtime_api.h:1860

hipGraphInstantiateFlagUpload

@ hipGraphInstantiateFlagUpload

Automatically upload the graph after instantiation.

Definition hip_runtime_api.h:1857

hipGraphInstantiateFlagDeviceLaunch

@ hipGraphInstantiateFlagDeviceLaunch

Instantiate the graph to be launched from the device.

Definition hip_runtime_api.h:1858

hipDevResourceTypeWorkqueue

@ hipDevResourceTypeWorkqueue

Definition hip_runtime_api.h:696

hipDevResourceTypeSm

@ hipDevResourceTypeSm

Definition hip_runtime_api.h:694

hipDevResourceTypeInvalid

@ hipDevResourceTypeInvalid

Definition hip_runtime_api.h:693

hipDevResourceTypeWorkqueueConfig

@ hipDevResourceTypeWorkqueueConfig

Definition hip_runtime_api.h:695

hipArraySparseSubresourceTypeSparseLevel

@ hipArraySparseSubresourceTypeSparseLevel

Sparse level.

Definition hip_runtime_api.h:1985

hipArraySparseSubresourceTypeMiptail

@ hipArraySparseSubresourceTypeMiptail

Miptail.

Definition hip_runtime_api.h:1986

hipGraphKernelNodeSetParams

hipError_t hipGraphKernelNodeSetParams(hipGraphNode_t node, const hipKernelNodeParams *pNodeParams)

Sets a kernel node's parameters.

hipGraphMemFreeNodeGetParams

hipError_t hipGraphMemFreeNodeGetParams(hipGraphNode_t node, void *dev_ptr)

Returns parameters for memory free node.

hipDrvGraphExecMemsetNodeSetParams

hipError_t hipDrvGraphExecMemsetNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode, const hipMemsetParams *memsetParams, hipCtx_t ctx)

Sets the parameters for a memset node in the given graphExec.

hipGraphNodeGetDependencies

hipError_t hipGraphNodeGetDependencies(hipGraphNode_t node, hipGraphNode_t *pDependencies, size_t *pNumDependencies)

Returns a node's dependencies.

hipGraphCreate

hipError_t hipGraphCreate(hipGraph_t *pGraph, unsigned int flags)

Creates a graph.

hipGraphAddMemcpyNode1D

hipError_t hipGraphAddMemcpyNode1D(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies, void *dst, const void *src, size_t count, hipMemcpyKind kind)

Creates a 1D memcpy node and adds it to a graph.

hipDrvGraphMemcpyNodeGetParams

hipError_t hipDrvGraphMemcpyNodeGetParams(hipGraphNode_t hNode, HIP_MEMCPY3D *nodeParams)

Gets a memcpy node's parameters.

hipDeviceSetGraphMemAttribute

hipError_t hipDeviceSetGraphMemAttribute(int device, hipGraphMemAttributeType attr, void *value)

Set the mem attribute for graphs.

hipGraphMemcpyNodeSetParams

hipError_t hipGraphMemcpyNodeSetParams(hipGraphNode_t node, const hipMemcpy3DParms *pNodeParams)

Sets a memcpy node's parameters.

hipUserObjectCreate

hipError_t hipUserObjectCreate(hipUserObject_t *object_out, void *ptr, hipHostFn_t destroy, unsigned int initialRefcount, unsigned int flags)

Create an instance of userObject to manage lifetime of a resource.

hipGraphExecUpdate

hipError_t hipGraphExecUpdate(hipGraphExec_t hGraphExec, hipGraph_t hGraph, hipGraphNode_t *hErrorNode_out, hipGraphExecUpdateResult *updateResult_out)

Check whether an executable graph can be updated with a graph and perform the update if * possible.

hipGraphNodeFindInClone

hipError_t hipGraphNodeFindInClone(hipGraphNode_t *pNode, hipGraphNode_t originalNode, hipGraph_t clonedGraph)

Finds a cloned version of a node.

hipGraphAddEventWaitNode

hipError_t hipGraphAddEventWaitNode(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies, hipEvent_t event)

Creates an event wait node and adds it to a graph.

hipGraphMemcpyNodeSetParamsToSymbol

hipError_t hipGraphMemcpyNodeSetParamsToSymbol(hipGraphNode_t node, const void *symbol, const void *src, size_t count, size_t offset, hipMemcpyKind kind)

Sets a memcpy node's parameters to copy to a symbol on the device.

hipStreamIsCapturing

hipError_t hipStreamIsCapturing(hipStream_t stream, hipStreamCaptureStatus *pCaptureStatus)

Get stream's capture state.

hipGraphNodeGetEnabled

hipError_t hipGraphNodeGetEnabled(hipGraphExec_t hGraphExec, hipGraphNode_t hNode, unsigned int *isEnabled)

Query whether a node in the given graphExec is enabled.

hipGraphAddChildGraphNode

hipError_t hipGraphAddChildGraphNode(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies, hipGraph_t childGraph)

Creates a child graph node and adds it to a graph.

hipGraphExternalSemaphoresSignalNodeSetParams

hipError_t hipGraphExternalSemaphoresSignalNodeSetParams(hipGraphNode_t hNode, const hipExternalSemaphoreSignalNodeParams *nodeParams)

Updates node parameters in the external semaphore signal node.

hipGraphDestroyNode

hipError_t hipGraphDestroyNode(hipGraphNode_t node)

Remove a node from the graph.

hipGraphMemcpyNodeSetParamsFromSymbol

hipError_t hipGraphMemcpyNodeSetParamsFromSymbol(hipGraphNode_t node, void *dst, const void *symbol, size_t count, size_t offset, hipMemcpyKind kind)

Sets a memcpy node's parameters to copy from a symbol on the device.

hipGraphReleaseUserObject

hipError_t hipGraphReleaseUserObject(hipGraph_t graph, hipUserObject_t object, unsigned int count)

Release user object from graphs.

hipDrvGraphAddMemcpyNode

hipError_t hipDrvGraphAddMemcpyNode(hipGraphNode_t *phGraphNode, hipGraph_t hGraph, const hipGraphNode_t *dependencies, size_t numDependencies, const HIP_MEMCPY3D *copyParams, hipCtx_t ctx)

Creates a memcpy node and adds it to a graph.

hipGraphRemoveDependencies

hipError_t hipGraphRemoveDependencies(hipGraph_t graph, const hipGraphNode_t *from, const hipGraphNode_t *to, size_t numDependencies)

Removes dependency edges from a graph.

hipGraphMemcpyNodeSetParams1D

hipError_t hipGraphMemcpyNodeSetParams1D(hipGraphNode_t node, void *dst, const void *src, size_t count, hipMemcpyKind kind)

Sets a memcpy node's parameters to perform a 1-dimensional copy.

hipGraphExecMemcpyNodeSetParams1D

hipError_t hipGraphExecMemcpyNodeSetParams1D(hipGraphExec_t hGraphExec, hipGraphNode_t node, void *dst, const void *src, size_t count, hipMemcpyKind kind)

Sets the parameters for a memcpy node in the given graphExec to perform a 1-dimensional copy.

hipGraphExecDestroy

hipError_t hipGraphExecDestroy(hipGraphExec_t graphExec)

Destroys an executable graph.

hipGraphAddExternalSemaphoresSignalNode

hipError_t hipGraphAddExternalSemaphoresSignalNode(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies, const hipExternalSemaphoreSignalNodeParams *nodeParams)

Creates a external semaphor signal node and adds it to a graph.

hipGraphExecExternalSemaphoresWaitNodeSetParams

hipError_t hipGraphExecExternalSemaphoresWaitNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode, const hipExternalSemaphoreWaitNodeParams *nodeParams)

Updates node parameters in the external semaphore wait node in the given graphExec.

hipGraphExecHostNodeSetParams

hipError_t hipGraphExecHostNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node, const hipHostNodeParams *pNodeParams)

Sets the parameters for a host node in the given graphExec.

hipGraphExecChildGraphNodeSetParams

hipError_t hipGraphExecChildGraphNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node, hipGraph_t childGraph)

Updates node parameters in the child graph node in the given graphExec.

hipStreamGetCaptureInfo

hipError_t hipStreamGetCaptureInfo(hipStream_t stream, hipStreamCaptureStatus *pCaptureStatus, unsigned long long *pId)

Get capture status of a stream.

hipGraphAddDependencies

hipError_t hipGraphAddDependencies(hipGraph_t graph, const hipGraphNode_t *from, const hipGraphNode_t *to, size_t numDependencies)

Adds dependency edges to a graph.

hipDrvGraphAddMemFreeNode

hipError_t hipDrvGraphAddMemFreeNode(hipGraphNode_t *phGraphNode, hipGraph_t hGraph, const hipGraphNode_t *dependencies, size_t numDependencies, hipDeviceptr_t dptr)

Creates a memory free node and adds it to a graph.

hipGraphExecKernelNodeSetParams

hipError_t hipGraphExecKernelNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node, const hipKernelNodeParams *pNodeParams)

Sets the parameters for a kernel node in the given graphExec.

hipGraphNodeGetDependentNodes

hipError_t hipGraphNodeGetDependentNodes(hipGraphNode_t node, hipGraphNode_t *pDependentNodes, size_t *pNumDependentNodes)

Returns a node's dependent nodes.

hipDeviceGetGraphMemAttribute

hipError_t hipDeviceGetGraphMemAttribute(int device, hipGraphMemAttributeType attr, void *value)

Get the mem attribute for graphs.

hipGraphHostNodeGetParams

hipError_t hipGraphHostNodeGetParams(hipGraphNode_t node, hipHostNodeParams *pNodeParams)

Returns a host node's parameters.

hipGraphInstantiateWithFlags

hipError_t hipGraphInstantiateWithFlags(hipGraphExec_t *pGraphExec, hipGraph_t graph, unsigned long long flags)

Creates an executable graph from a graph.

hipGraphExternalSemaphoresSignalNodeGetParams

hipError_t hipGraphExternalSemaphoresSignalNodeGetParams(hipGraphNode_t hNode, hipExternalSemaphoreSignalNodeParams *params_out)

Returns external semaphore signal node params.

hipGraphUpload

hipError_t hipGraphUpload(hipGraphExec_t graphExec, hipStream_t stream)

Uploads an executable graph to a stream.

hipDrvGraphAddMemsetNode

hipError_t hipDrvGraphAddMemsetNode(hipGraphNode_t *phGraphNode, hipGraph_t hGraph, const hipGraphNode_t *dependencies, size_t numDependencies, const hipMemsetParams *memsetParams, hipCtx_t ctx)

Creates a memset node and adds it to a graph.

hipGraphExecExternalSemaphoresSignalNodeSetParams

hipError_t hipGraphExecExternalSemaphoresSignalNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode, const hipExternalSemaphoreSignalNodeParams *nodeParams)

Updates node parameters in the external semaphore signal node in the given graphExec.

hipGraphExecMemcpyNodeSetParamsToSymbol

hipError_t hipGraphExecMemcpyNodeSetParamsToSymbol(hipGraphExec_t hGraphExec, hipGraphNode_t node, const void *symbol, const void *src, size_t count, size_t offset, hipMemcpyKind kind)

Sets the parameters for a memcpy node in the given graphExec to copy to a symbol on the device.

hipUserObjectRelease

hipError_t hipUserObjectRelease(hipUserObject_t object, unsigned int count)

Release number of references to resource.

hipGraphKernelNodeGetParams

hipError_t hipGraphKernelNodeGetParams(hipGraphNode_t node, hipKernelNodeParams *pNodeParams)

Gets kernel node's parameters.

hipGraphAddMemcpyNodeFromSymbol

hipError_t hipGraphAddMemcpyNodeFromSymbol(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies, void *dst, const void *symbol, size_t count, size_t offset, hipMemcpyKind kind)

Creates a memcpy node to copy from a symbol on the device and adds it to a graph.

hipGraphKernelNodeCopyAttributes

hipError_t hipGraphKernelNodeCopyAttributes(hipGraphNode_t hSrc, hipGraphNode_t hDst)

Copies attributes from source node to destination node.

hipGraphAddMemFreeNode

hipError_t hipGraphAddMemFreeNode(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies, void *dev_ptr)

Creates a memory free node and adds it to a graph.

hipDrvGraphMemcpyNodeSetParams

hipError_t hipDrvGraphMemcpyNodeSetParams(hipGraphNode_t hNode, const HIP_MEMCPY3D *nodeParams)

Sets a memcpy node's parameters.

hipGraphMemcpyNodeGetParams

hipError_t hipGraphMemcpyNodeGetParams(hipGraphNode_t node, hipMemcpy3DParms *pNodeParams)

Gets a memcpy node's parameters.

hipGraphNodeSetParams

hipError_t hipGraphNodeSetParams(hipGraphNode_t node, hipGraphNodeParams *nodeParams)

Updates parameters of a graph's node.

hipGraphAddEventRecordNode

hipError_t hipGraphAddEventRecordNode(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies, hipEvent_t event)

Creates an event record node and adds it to a graph.

hipDrvGraphExecMemcpyNodeSetParams

hipError_t hipDrvGraphExecMemcpyNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode, const HIP_MEMCPY3D *copyParams, hipCtx_t ctx)

Sets the parameters for a memcpy node in the given graphExec.

hipStreamBeginCapture

hipError_t hipStreamBeginCapture(hipStream_t stream, hipStreamCaptureMode mode)

Begins graph capture on a stream.

hipStreamEndCapture

hipError_t hipStreamEndCapture(hipStream_t stream, hipGraph_t *pGraph)

Ends capture on a stream, returning the captured graph.

hipGraphExecGetFlags

hipError_t hipGraphExecGetFlags(hipGraphExec_t graphExec, unsigned long long *flags)

Return the flags of an executable graph.

hipUserObjectRetain

hipError_t hipUserObjectRetain(hipUserObject_t object, unsigned int count)

Retain number of references to resource.

hipGraphNodeGetType

hipError_t hipGraphNodeGetType(hipGraphNode_t node, hipGraphNodeType *pType)

Returns a node's type.

hipGraphNodeSetEnabled

hipError_t hipGraphNodeSetEnabled(hipGraphExec_t hGraphExec, hipGraphNode_t hNode, unsigned int isEnabled)

Enables or disables the specified node in the given graphExec.

hipGraphExecMemcpyNodeSetParams

hipError_t hipGraphExecMemcpyNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node, hipMemcpy3DParms *pNodeParams)

Sets the parameters of a memcpy node in the given graphExec.

hipGraphExecNodeSetParams

hipError_t hipGraphExecNodeSetParams(hipGraphExec_t graphExec, hipGraphNode_t node, hipGraphNodeParams *nodeParams)

Updates parameters of an executable graph's node.

hipGraphHostNodeSetParams

hipError_t hipGraphHostNodeSetParams(hipGraphNode_t node, const hipHostNodeParams *pNodeParams)

Sets a host node's parameters.

hipGraphMemAllocNodeGetParams

hipError_t hipGraphMemAllocNodeGetParams(hipGraphNode_t node, hipMemAllocNodeParams *pNodeParams)

Returns parameters for memory allocation node.

hipGraphInstantiateWithParams

hipError_t hipGraphInstantiateWithParams(hipGraphExec_t *pGraphExec, hipGraph_t graph, hipGraphInstantiateParams *instantiateParams)

Creates an executable graph from a graph.

hipGraphExecEventRecordNodeSetEvent

hipError_t hipGraphExecEventRecordNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode, hipEvent_t event)

Sets the event for an event record node in the given graphExec.

hipGraphExternalSemaphoresWaitNodeSetParams

hipError_t hipGraphExternalSemaphoresWaitNodeSetParams(hipGraphNode_t hNode, const hipExternalSemaphoreWaitNodeParams *nodeParams)

Updates node parameters in the external semaphore wait node.

hipGraphMemsetNodeGetParams

hipError_t hipGraphMemsetNodeGetParams(hipGraphNode_t node, hipMemsetParams *pNodeParams)

Gets a memset node's parameters.

hipGraphChildGraphNodeGetGraph

hipError_t hipGraphChildGraphNodeGetGraph(hipGraphNode_t node, hipGraph_t *pGraph)

Gets a handle to the embedded graph of a child graph node.

hipGraphKernelNodeGetAttribute

hipError_t hipGraphKernelNodeGetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr, hipKernelNodeAttrValue *value)

Gets a node's attribute.

hipThreadExchangeStreamCaptureMode

hipError_t hipThreadExchangeStreamCaptureMode(hipStreamCaptureMode *mode)

Swaps the stream capture mode of a thread.

hipGraphLaunch

hipError_t hipGraphLaunch(hipGraphExec_t graphExec, hipStream_t stream)

Launches an executable graph in the specified stream.

hipGraphDebugDotPrint

hipError_t hipGraphDebugDotPrint(hipGraph_t graph, const char *path, unsigned int flags)

Write a DOT file describing graph structure.

hipGraphExecMemsetNodeSetParams

hipError_t hipGraphExecMemsetNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node, const hipMemsetParams *pNodeParams)

Sets the parameters for a memset node in the given graphExec.

hipGraphGetEdges

hipError_t hipGraphGetEdges(hipGraph_t graph, hipGraphNode_t *from, hipGraphNode_t *to, size_t *numEdges)

Returns a graph's dependency edges.

hipGraphAddKernelNode

hipError_t hipGraphAddKernelNode(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies, const hipKernelNodeParams *pNodeParams)

Creates a kernel execution node and adds it to a graph.

hipGraphExecEventWaitNodeSetEvent

hipError_t hipGraphExecEventWaitNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode, hipEvent_t event)

Sets the event for an event record node in the given graphExec.

hipStreamGetCaptureInfo_v2

hipError_t hipStreamGetCaptureInfo_v2(hipStream_t stream, hipStreamCaptureStatus *captureStatus_out, unsigned long long *id_out, hipGraph_t *graph_out, const hipGraphNode_t **dependencies_out, size_t *numDependencies_out)

Get stream's capture state.

hipStreamBeginCaptureToGraph

hipError_t hipStreamBeginCaptureToGraph(hipStream_t stream, hipGraph_t graph, const hipGraphNode_t *dependencies, const hipGraphEdgeData *dependencyData, size_t numDependencies, hipStreamCaptureMode mode)

Begins graph capture on a stream to an existing graph.

hipGraphAddExternalSemaphoresWaitNode

hipError_t hipGraphAddExternalSemaphoresWaitNode(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies, const hipExternalSemaphoreWaitNodeParams *nodeParams)

Creates a external semaphor wait node and adds it to a graph.

hipGraphEventWaitNodeSetEvent

hipError_t hipGraphEventWaitNodeSetEvent(hipGraphNode_t node, hipEvent_t event)

Sets an event wait node's event.

hipGraphEventRecordNodeSetEvent

hipError_t hipGraphEventRecordNodeSetEvent(hipGraphNode_t node, hipEvent_t event)

Sets an event record node's event.

hipGraphEventWaitNodeGetEvent

hipError_t hipGraphEventWaitNodeGetEvent(hipGraphNode_t node, hipEvent_t *event_out)

Returns the event associated with an event wait node.

hipGraphKernelNodeSetAttribute

hipError_t hipGraphKernelNodeSetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr, const hipKernelNodeAttrValue *value)

Sets a node's attribute.

hipGraphMemsetNodeSetParams

hipError_t hipGraphMemsetNodeSetParams(hipGraphNode_t node, const hipMemsetParams *pNodeParams)

Sets a memset node's parameters.

hipGraphEventRecordNodeGetEvent

hipError_t hipGraphEventRecordNodeGetEvent(hipGraphNode_t node, hipEvent_t *event_out)

Returns the event associated with an event record node.

hipGraphAddEmptyNode

hipError_t hipGraphAddEmptyNode(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies)

Creates an empty node and adds it to a graph.

hipGraphAddMemcpyNodeToSymbol

hipError_t hipGraphAddMemcpyNodeToSymbol(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies, const void *symbol, const void *src, size_t count, size_t offset, hipMemcpyKind kind)

Creates a memcpy node to copy to a symbol on the device and adds it to a graph.

hipGraphDestroy

hipError_t hipGraphDestroy(hipGraph_t graph)

Destroys a graph.

hipGraphRetainUserObject

hipError_t hipGraphRetainUserObject(hipGraph_t graph, hipUserObject_t object, unsigned int count, unsigned int flags)

Retain user object for graphs.

hipGraphExecMemcpyNodeSetParamsFromSymbol

hipError_t hipGraphExecMemcpyNodeSetParamsFromSymbol(hipGraphExec_t hGraphExec, hipGraphNode_t node, void *dst, const void *symbol, size_t count, size_t offset, hipMemcpyKind kind)

Sets the parameters for a memcpy node in the given graphExec to copy from a symbol on the.

hipGraphAddMemAllocNode

hipError_t hipGraphAddMemAllocNode(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies, hipMemAllocNodeParams *pNodeParams)

Creates a memory allocation node and adds it to a graph.

hipGraphAddHostNode

hipError_t hipGraphAddHostNode(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies, const hipHostNodeParams *pNodeParams)

Creates a host execution node and adds it to a graph.

hipGraphAddNode

hipError_t hipGraphAddNode(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies, hipGraphNodeParams *nodeParams)

Creates a kernel execution node and adds it to a graph.

hipGraphGetNodes

hipError_t hipGraphGetNodes(hipGraph_t graph, hipGraphNode_t *nodes, size_t *numNodes)

Returns a graph's nodes.

hipGraphAddMemsetNode

hipError_t hipGraphAddMemsetNode(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies, const hipMemsetParams *pMemsetParams)

Creates a memset node and adds it to a graph.

hipStreamUpdateCaptureDependencies

hipError_t hipStreamUpdateCaptureDependencies(hipStream_t stream, hipGraphNode_t *dependencies, size_t numDependencies, unsigned int flags)

Update the set of dependencies in a capturing stream.

hipGraphInstantiate

hipError_t hipGraphInstantiate(hipGraphExec_t *pGraphExec, hipGraph_t graph, hipGraphNode_t *pErrorNode, char *pLogBuffer, size_t bufferSize)

Creates an executable graph from a graph.

hipDeviceGraphMemTrim

hipError_t hipDeviceGraphMemTrim(int device)

Free unused memory reserved for graphs on a specific device and return it back to the OS.

hipGraphExternalSemaphoresWaitNodeGetParams

hipError_t hipGraphExternalSemaphoresWaitNodeGetParams(hipGraphNode_t hNode, hipExternalSemaphoreWaitNodeParams *params_out)

Returns external semaphore wait node params.

hipGraphClone

hipError_t hipGraphClone(hipGraph_t *pGraphClone, hipGraph_t originalGraph)

Clones a graph.

hipGraphGetRootNodes

hipError_t hipGraphGetRootNodes(hipGraph_t graph, hipGraphNode_t *pRootNodes, size_t *pNumRootNodes)

Returns a graph's root nodes.

hipGraphAddMemcpyNode

hipError_t hipGraphAddMemcpyNode(hipGraphNode_t *pGraphNode, hipGraph_t graph, const hipGraphNode_t *pDependencies, size_t numDependencies, const hipMemcpy3DParms *pCopyParams)

Creates a memcpy node and adds it to a graph.

hipGraphicsUnregisterResource

hipError_t hipGraphicsUnregisterResource(hipGraphicsResource_t resource)

Unregisters a graphics resource.

hipGraphicsUnmapResources

hipError_t hipGraphicsUnmapResources(int count, hipGraphicsResource_t *resources, hipStream_t stream)

Unmaps graphics resources.

hipGraphicsSubResourceGetMappedArray

hipError_t hipGraphicsSubResourceGetMappedArray(hipArray_t *array, hipGraphicsResource_t resource, unsigned int arrayIndex, unsigned int mipLevel)

Get an array through which to access a subresource of a mapped graphics resource.

hipGraphicsResourceGetMappedPointer

hipError_t hipGraphicsResourceGetMappedPointer(void **devPtr, size_t *size, hipGraphicsResource_t resource)

Gets device accessible address of a graphics resource.

hipGraphicsMapResources

hipError_t hipGraphicsMapResources(int count, hipGraphicsResource_t *resources, hipStream_t stream)

Maps a graphics resource for access.

hipLibraryOption

hipLibraryOption

Definition linker_types.h:108

hipJitOption

hipJitOption

Definition linker_types.h:31

hipJitInputType

hipJitInputType

Definition linker_types.h:76

hipHostFree

hipError_t hipHostFree(void *ptr)

Free memory allocated by the HIP-Clang hip host memory allocation API This API performs an implicit h...

hipMallocHost

hipError_t hipMallocHost(void **ptr, size_t size)

Allocate pinned host memory [Deprecated].

hipMemcpyToArray

hipError_t hipMemcpyToArray(hipArray_t dst, size_t wOffset, size_t hOffset, const void *src, size_t count, hipMemcpyKind kind)

Copies data between host and device [Deprecated].

hipMemcpyFromArray

hipError_t hipMemcpyFromArray(void *dst, hipArray_const_t srcArray, size_t wOffset, size_t hOffset, size_t count, hipMemcpyKind kind)

Copies data between host and device [Deprecated].

hipMemAllocHost

hipError_t hipMemAllocHost(void **ptr, size_t size)

Allocate pinned host memory [Deprecated].

hipMemcpyAtoA

hipError_t hipMemcpyAtoA(hipArray_t dstArray, size_t dstOffset, hipArray_t srcArray, size_t srcOffset, size_t ByteCount)

Copies from one 1D array to another.

hipHostAlloc

hipError_t hipHostAlloc(void **ptr, size_t size, unsigned int flags)

Allocate device accessible page locked host memory.

hipMemcpy3DBatchAsync

hipError_t hipMemcpy3DBatchAsync(size_t numOps, struct hipMemcpy3DBatchOp *opList, size_t *failIdx, unsigned long long flags, hipStream_t stream)

Perform Batch of 3D copies.

hipMemcpy2DArrayToArray

hipError_t hipMemcpy2DArrayToArray(hipArray_t dst, size_t wOffsetDst, size_t hOffsetDst, hipArray_const_t src, size_t wOffsetSrc, size_t hOffsetSrc, size_t width, size_t height, hipMemcpyKind kind)

Copies data between host and device.

hipMemsetD8Async

hipError_t hipMemsetD8Async(hipDeviceptr_t dest, unsigned char value, size_t count, hipStream_t stream)

Fills the first sizeBytes bytes of the memory area pointed to by dest with the constant byte value va...

hipMemcpyAtoHAsync

hipError_t hipMemcpyAtoHAsync(void *dstHost, hipArray_t srcArray, size_t srcOffset, size_t ByteCount, hipStream_t stream)

Copies from one 1D array to host memory.

hipFreeHost

hipError_t hipFreeHost(void *ptr)

Frees page-locked memory This API performs an implicit hipDeviceSynchronize() call....

hipMemset2DAsync

hipError_t hipMemset2DAsync(void *dst, size_t pitch, int value, size_t width, size_t height, hipStream_t stream)

Fills asynchronously the memory area pointed to by dst with the constant value.

hipMemGetInfo

hipError_t hipMemGetInfo(size_t *free, size_t *total)

Query memory info.

hipExtMallocWithFlags

hipError_t hipExtMallocWithFlags(void **ptr, size_t sizeBytes, unsigned int flags)

Allocate memory on the default accelerator.

hipMemcpy3D

hipError_t hipMemcpy3D(const struct hipMemcpy3DParms *p)

Copies data between host and device.

hipMalloc3DArray

hipError_t hipMalloc3DArray(hipArray_t *array, const struct hipChannelFormatDesc *desc, struct hipExtent extent, unsigned int flags)

Allocate an array on the device.

hipArrayCreate

hipError_t hipArrayCreate(hipArray_t *pHandle, const HIP_ARRAY_DESCRIPTOR *pAllocateArray)

Create an array memory pointer on the device.

hipMemset3D

hipError_t hipMemset3D(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent)

Fills synchronously the memory area pointed to by pitchedDevPtr with the constant value.

hipMemsetD16

hipError_t hipMemsetD16(hipDeviceptr_t dest, unsigned short value, size_t count)

Fills the first sizeBytes bytes of the memory area pointed to by dest with the constant short value v...

hipMemcpyAtoD

hipError_t hipMemcpyAtoD(hipDeviceptr_t dstDevice, hipArray_t srcArray, size_t srcOffset, size_t ByteCount)

Copies from one 1D array to device memory.

hipMalloc

hipError_t hipMalloc(void **ptr, size_t size)

Allocate memory on the default accelerator.

hipHostUnregister

hipError_t hipHostUnregister(void *hostPtr)

Un-register host pointer.

hipHostGetFlags

hipError_t hipHostGetFlags(unsigned int *flagsPtr, void *hostPtr)

Return flags associated with host pointer.

hipMemcpyFromSymbolAsync

hipError_t hipMemcpyFromSymbolAsync(void *dst, const void *symbol, size_t sizeBytes, size_t offset, hipMemcpyKind kind, hipStream_t stream)

Copies data from the given symbol on the device asynchronously.

hipMemsetD2D32

hipError_t hipMemsetD2D32(hipDeviceptr_t dst, size_t dstPitch, unsigned int value, size_t width, size_t height)

Fills 2D memory range of 'width' 32-bit values synchronously to the specified int value....

hipMemsetD32

hipError_t hipMemsetD32(hipDeviceptr_t dest, int value, size_t count)

Fills the memory area pointed to by dest with the constant integer value for specified number of time...

hipMemset3DAsync

hipError_t hipMemset3DAsync(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent, hipStream_t stream)

Fills asynchronously the memory area pointed to by pitchedDevPtr with the constant value.

hipMemcpyFromSymbol

hipError_t hipMemcpyFromSymbol(void *dst, const void *symbol, size_t sizeBytes, size_t offset, hipMemcpyKind kind)

Copies data from the given symbol on the device.

hipDrvMemcpy3DAsync

hipError_t hipDrvMemcpy3DAsync(const HIP_MEMCPY3D *pCopy, hipStream_t stream)

Copies data between host and device asynchronously.

hipMemsetD2D32Async

hipError_t hipMemsetD2D32Async(hipDeviceptr_t dst, size_t dstPitch, unsigned int value, size_t width, size_t height, hipStream_t stream)

Fills 2D memory range of 'width' 32-bit values asynchronously to the specified int value....

hipArray3DGetDescriptor

hipError_t hipArray3DGetDescriptor(HIP_ARRAY3D_DESCRIPTOR *pArrayDescriptor, hipArray_t array)

Gets a 3D array descriptor.

hipMemcpy2DAsync

hipError_t hipMemcpy2DAsync(void *dst, size_t dpitch, const void *src, size_t spitch, size_t width, size_t height, hipMemcpyKind kind, hipStream_t stream)

Copies data between host and device asynchronously.

hipArrayGetDescriptor

hipError_t hipArrayGetDescriptor(HIP_ARRAY_DESCRIPTOR *pArrayDescriptor, hipArray_t array)

Gets a 1D or 2D array descriptor.

hipFree

hipError_t hipFree(void *ptr)

Free memory allocated by the HIP-Clang hip memory allocation API. This API performs an implicit hipDe...

hipMemcpyHtoAAsync

hipError_t hipMemcpyHtoAAsync(hipArray_t dstArray, size_t dstOffset, const void *srcHost, size_t ByteCount, hipStream_t stream)

Copies from host memory to a 1D array.

hipMemsetD16Async

hipError_t hipMemsetD16Async(hipDeviceptr_t dest, unsigned short value, size_t count, hipStream_t stream)

Fills the first sizeBytes bytes of the memory area pointed to by dest with the constant short value v...

hipGetProcAddress

hipError_t hipGetProcAddress(const char *symbol, void **pfn, int hipVersion, uint64_t flags, hipDriverProcAddressQueryResult *symbolStatus)

Gets the pointer of requested HIP driver function.

hipPointerGetAttributes

hipError_t hipPointerGetAttributes(hipPointerAttribute_t *attributes, const void *ptr)

Returns attributes for the specified pointer.

hipMallocPitch

hipError_t hipMallocPitch(void **ptr, size_t *pitch, size_t width, size_t height)

hipMemcpy3DPeer

hipError_t hipMemcpy3DPeer(hipMemcpy3DPeerParms *p)

Performs 3D memory copies between devices This API is asynchronous with respect to host.

hipMemcpyDtoD

hipError_t hipMemcpyDtoD(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes)

Copy data from Device to Device.

hipMallocArray

hipError_t hipMallocArray(hipArray_t *array, const hipChannelFormatDesc *desc, size_t width, size_t height, unsigned int flags)

Allocate an array on the device.

hipMemcpy2D

hipError_t hipMemcpy2D(void *dst, size_t dpitch, const void *src, size_t spitch, size_t width, size_t height, hipMemcpyKind kind)

Copies data between host and device.

hipHostGetDevicePointer

hipError_t hipHostGetDevicePointer(void **devPtr, void *hstPtr, unsigned int flags)

Get Device pointer from Host Pointer allocated through hipHostMalloc.

hipMemcpyDtoA

hipError_t hipMemcpyDtoA(hipArray_t dstArray, size_t dstOffset, hipDeviceptr_t srcDevice, size_t ByteCount)

Copies from device memory to a 1D array.

hipMemcpy2DFromArrayAsync

hipError_t hipMemcpy2DFromArrayAsync(void *dst, size_t dpitch, hipArray_const_t src, size_t wOffset, size_t hOffset, size_t width, size_t height, hipMemcpyKind kind, hipStream_t stream)

Copies data between host and device asynchronously.

hipMemsetD2D16Async

hipError_t hipMemsetD2D16Async(hipDeviceptr_t dst, size_t dstPitch, unsigned short value, size_t width, size_t height, hipStream_t stream)

Fills 2D memory range of 'width' 16-bit values asynchronously to the specified short value....

hipMemcpy2DFromArray

hipError_t hipMemcpy2DFromArray(void *dst, size_t dpitch, hipArray_const_t src, size_t wOffset, size_t hOffset, size_t width, size_t height, hipMemcpyKind kind)

Copies data between host and device.

hipMemcpy3DAsync

hipError_t hipMemcpy3DAsync(const struct hipMemcpy3DParms *p, hipStream_t stream)

Copies data between host and device asynchronously.

hipArray3DCreate

hipError_t hipArray3DCreate(hipArray_t *array, const HIP_ARRAY3D_DESCRIPTOR *pAllocateArray)

Create a 3D array memory pointer on the device.

hipArrayGetInfo

hipError_t hipArrayGetInfo(hipChannelFormatDesc *desc, hipExtent *extent, unsigned int *flags, hipArray_t array)

Gets info about the specified array.

hipDrvMemcpy3D

hipError_t hipDrvMemcpy3D(const HIP_MEMCPY3D *pCopy)

Copies data between host and device.

hipMemcpyParam2D

hipError_t hipMemcpyParam2D(const hip_Memcpy2D *pCopy)

Copies memory for 2D arrays.

hipMemcpyHtoA

hipError_t hipMemcpyHtoA(hipArray_t dstArray, size_t dstOffset, const void *srcHost, size_t count)

Copies data between host and device.

hipMemcpyToSymbolAsync

hipError_t hipMemcpyToSymbolAsync(const void *symbol, const void *src, size_t sizeBytes, size_t offset, hipMemcpyKind kind, hipStream_t stream)

Copies data to the given symbol on the device asynchronously.

hipHostMalloc

hipError_t hipHostMalloc(void **ptr, size_t size, unsigned int flags)

Allocates device accessible page locked (pinned) host memory.

hipMemsetD2D8

hipError_t hipMemsetD2D8(hipDeviceptr_t dst, size_t dstPitch, unsigned char value, size_t width, size_t height)

Fills 2D memory range of 'width' 8-bit values synchronously to the specified char value....

hipMemcpy2DToArrayAsync

hipError_t hipMemcpy2DToArrayAsync(hipArray_t dst, size_t wOffset, size_t hOffset, const void *src, size_t spitch, size_t width, size_t height, hipMemcpyKind kind, hipStream_t stream)

Copies data between host and device.

hipHostRegister

hipError_t hipHostRegister(void *hostPtr, size_t sizeBytes, unsigned int flags)

Register host memory so it can be accessed from the current device.

hipMipmappedArrayGetMemoryRequirements

hipError_t hipMipmappedArrayGetMemoryRequirements(hipArrayMemoryRequirements *memoryRequirements, hipMipmappedArray_t mipmap, hipDevice_t device)

Returns the memory requirements of a HIP mipmapped array.

hipMemsetD2D16

hipError_t hipMemsetD2D16(hipDeviceptr_t dst, size_t dstPitch, unsigned short value, size_t width, size_t height)

Fills 2D memory range of 'width' 16-bit values synchronously to the specified short value....

hipMemcpyBatchAsync

hipError_t hipMemcpyBatchAsync(void **dsts, void **srcs, size_t *sizes, size_t count, hipMemcpyAttributes *attrs, size_t *attrsIdxs, size_t numAttrs, size_t *failIdx, hipStream_t stream)

Perform Batch of 1D copies.

hipMemcpyAtoH

hipError_t hipMemcpyAtoH(void *dst, hipArray_t srcArray, size_t srcOffset, size_t count)

Copies data between host and device.

hipMemcpyToSymbol

hipError_t hipMemcpyToSymbol(const void *symbol, const void *src, size_t sizeBytes, size_t offset, hipMemcpyKind kind)

Copies data to the given symbol on the device. Symbol HIP APIs allow a kernel to define a device-side...

hipMemcpy

hipError_t hipMemcpy(void *dst, const void *src, size_t sizeBytes, hipMemcpyKind kind)

Copy data from src to dst.

hipMemset

hipError_t hipMemset(void *dst, int value, size_t sizeBytes)

Fills the first sizeBytes bytes of the memory area pointed to by dest with the constant byte value va...

hipMemGetAddressRange

hipError_t hipMemGetAddressRange(hipDeviceptr_t *pbase, size_t *psize, hipDeviceptr_t dptr)

Get information on memory allocations.

hipMemcpy2DToArray

hipError_t hipMemcpy2DToArray(hipArray_t dst, size_t wOffset, size_t hOffset, const void *src, size_t spitch, size_t width, size_t height, hipMemcpyKind kind)

Copies data between host and device.

hipMemcpyParam2DAsync

hipError_t hipMemcpyParam2DAsync(const hip_Memcpy2D *pCopy, hipStream_t stream)

Copies memory for 2D arrays.

hipDrvPointerGetAttributes

hipError_t hipDrvPointerGetAttributes(unsigned int numAttributes, hipPointer_attribute *attributes, void **data, hipDeviceptr_t ptr)

Returns information about the specified pointer.[BETA].

hipMalloc3D

hipError_t hipMalloc3D(hipPitchedPtr *pitchedDevPtr, hipExtent extent)

Create a 3D memory pointer on the device.

hipPointerSetAttribute

hipError_t hipPointerSetAttribute(const void *value, hipPointer_attribute attribute, hipDeviceptr_t ptr)

Sets information on the specified pointer.[BETA].

hipMemcpyDtoDAsync

hipError_t hipMemcpyDtoDAsync(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes, hipStream_t stream)

Copy data from Device to Device asynchronously.

hipMemAllocPitch

hipError_t hipMemAllocPitch(hipDeviceptr_t *dptr, size_t *pitch, size_t widthInBytes, size_t height, unsigned int elementSizeBytes)

hipMemsetD8

hipError_t hipMemsetD8(hipDeviceptr_t dest, unsigned char value, size_t count)

Fills the first sizeBytes bytes of the memory area pointed to by dest with the constant byte value va...

hipMemcpyAsync

hipError_t hipMemcpyAsync(void *dst, const void *src, size_t sizeBytes, hipMemcpyKind kind, hipStream_t stream)

Copies data from src to dst asynchronously.

hipMemcpyDtoHAsync

hipError_t hipMemcpyDtoHAsync(void *dst, hipDeviceptr_t src, size_t sizeBytes, hipStream_t stream)

Copy data from Device to Host asynchronously.

hipFreeArray

hipError_t hipFreeArray(hipArray_t array)

Frees an array on the device.

hipMemcpyHtoD

hipError_t hipMemcpyHtoD(hipDeviceptr_t dst, const void *src, size_t sizeBytes)

Copy data from Host to Device.

hipMemsetD32Async

hipError_t hipMemsetD32Async(hipDeviceptr_t dst, int value, size_t count, hipStream_t stream)

Fills the memory area pointed to by dev with the constant integer value for specified number of times...

hipMemset2D

hipError_t hipMemset2D(void *dst, size_t pitch, int value, size_t width, size_t height)

Fills the memory area pointed to by dst with the constant value.

hipGetSymbolSize

hipError_t hipGetSymbolSize(size_t *size, const void *symbol)

Gets the size of the given symbol on the device.

hipMemcpyDtoH

hipError_t hipMemcpyDtoH(void *dst, hipDeviceptr_t src, size_t sizeBytes)

Copy data from Device to Host.

hipMemcpyHtoDAsync

hipError_t hipMemcpyHtoDAsync(hipDeviceptr_t dst, const void *src, size_t sizeBytes, hipStream_t stream)

Copy data from Host to Device asynchronously.

hipMemsetAsync

hipError_t hipMemsetAsync(void *dst, int value, size_t sizeBytes, hipStream_t stream)

Fills the first sizeBytes bytes of the memory area pointed to by dev with the constant byte value val...

hipMemcpyWithStream

hipError_t hipMemcpyWithStream(void *dst, const void *src, size_t sizeBytes, hipMemcpyKind kind, hipStream_t stream)

Memory copy on the stream. It allows single or multiple devices to do memory copy on single or multip...

hipGetSymbolAddress

hipError_t hipGetSymbolAddress(void **devPtr, const void *symbol)

Gets device pointer associated with symbol on the device.

hipPointerGetAttribute

hipError_t hipPointerGetAttribute(void *data, hipPointer_attribute attribute, hipDeviceptr_t ptr)

Returns information about the specified pointer.[BETA].

hipMemsetD2D8Async

hipError_t hipMemsetD2D8Async(hipDeviceptr_t dst, size_t dstPitch, unsigned char value, size_t width, size_t height, hipStream_t stream)

Fills 2D memory range of 'width' 8-bit values asynchronously to the specified char value....

hipMemcpy3DPeerAsync

hipError_t hipMemcpy3DPeerAsync(hipMemcpy3DPeerParms *p, hipStream_t stream)

Performs 3D memory copies between devices asynchronously.

hipMemPtrGetInfo

hipError_t hipMemPtrGetInfo(void *ptr, size_t *size)

Get allocated memory size via memory pointer.

hipArrayDestroy

hipError_t hipArrayDestroy(hipArray_t array)

Destroy an array memory pointer on the device.

hipMemPrefetchAsync

hipError_t hipMemPrefetchAsync(const void *dev_ptr, size_t count, int device, hipStream_t stream)

Prefetches memory to the specified destination device using HIP.

hipMemPrefetchBatchAsync

hipError_t hipMemPrefetchBatchAsync(void **dev_ptrs, size_t *sizes, size_t count, hipMemLocation *prefetch_locs, size_t *prefetch_loc_idxs, size_t num_prefetch_locs, unsigned long long flags, hipStream_t stream)

Prefetches a batch of memory ranges to the specified locations using HIP.

hipMemPrefetchAsync_v2

hipError_t hipMemPrefetchAsync_v2(const void *dev_ptr, size_t count, hipMemLocation location, unsigned int flags, hipStream_t stream)

Prefetches memory to the specified destination device using HIP.

hipMemRangeGetAttributes

hipError_t hipMemRangeGetAttributes(void **data, size_t *data_sizes, hipMemRangeAttribute *attributes, size_t num_attributes, const void *dev_ptr, size_t count)

Query attributes of a given memory range in HIP.

hipMemAdvise

hipError_t hipMemAdvise(const void *dev_ptr, size_t count, hipMemoryAdvise advice, int device)

Advise about the usage of a given memory range to HIP.

hipMemRangeGetAttribute

hipError_t hipMemRangeGetAttribute(void *data, size_t data_size, hipMemRangeAttribute attribute, const void *dev_ptr, size_t count)

Query an attribute of a given memory range in HIP.

hipMallocManaged

hipError_t hipMallocManaged(void **dev_ptr, size_t size, unsigned int flags)

Allocates memory that will be automatically managed by HIP.

hipStreamAttachMemAsync

hipError_t hipStreamAttachMemAsync(hipStream_t stream, void *dev_ptr, size_t length, unsigned int flags)

Attach memory to a stream asynchronously in HIP.

hipMemAdvise_v2

hipError_t hipMemAdvise_v2(const void *dev_ptr, size_t count, hipMemoryAdvise advice, hipMemLocation location)

Advise about the usage of a given memory range to HIP.

hipModuleLaunchCooperativeKernelMultiDevice

hipError_t hipModuleLaunchCooperativeKernelMultiDevice(hipFunctionLaunchParams *launchParamsList, unsigned int numDevices, unsigned int flags)

Launches kernels on multiple devices where thread blocks can cooperate and synchronize as they execut...

hipLaunchCooperativeKernelMultiDevice

hipError_t hipLaunchCooperativeKernelMultiDevice(hipLaunchParams *launchParamsList, int numDevices, unsigned int flags)

Launches kernels on multiple devices where thread blocks can cooperate and synchronize as they execut...

hipModuleLaunchCooperativeKernel

hipError_t hipModuleLaunchCooperativeKernel(hipFunction_t f, unsigned int gridDimX, unsigned int gridDimY, unsigned int gridDimZ, unsigned int blockDimX, unsigned int blockDimY, unsigned int blockDimZ, unsigned int sharedMemBytes, hipStream_t stream, void **kernelParams)

launches kernel f with launch parameters and shared memory on stream with arguments passed to kernelP...

hipLaunchCooperativeKernel

hipError_t hipLaunchCooperativeKernel(const void *f, dim3 gridDim, dim3 blockDimX, void **kernelParams, unsigned int sharedMemBytes, hipStream_t stream)

Launches kernel f with launch parameters and shared memory on stream with arguments passed to kernelp...

hipModuleGetTexRef

hipError_t hipModuleGetTexRef(textureReference **texRef, hipModule_t hmod, const char *name)

returns the handle of the texture reference with the name from the module.

hipLinkComplete

hipError_t hipLinkComplete(hipLinkState_t state, void **hipBinOut, size_t *sizeOut)

Completes the linking of the given program.

hipModuleGetFunctionCount

hipError_t hipModuleGetFunctionCount(unsigned int *count, hipModule_t mod)

Returns the number of functions within a module.

hipModuleLoad

hipError_t hipModuleLoad(hipModule_t *module, const char *fname)

Loads code object from file into a module the currrent context.

hipModuleGetGlobal

hipError_t hipModuleGetGlobal(hipDeviceptr_t *dptr, size_t *bytes, hipModule_t hmod, const char *name)

Returns a global pointer from a module.

hipModuleLoadDataEx

hipError_t hipModuleLoadDataEx(hipModule_t *module, const void *image, unsigned int numOptions, hipJitOption *options, void **optionValues)

builds module from code object which resides in host memory. Image is pointer to that location....

hipLibraryUnload

hipError_t hipLibraryUnload(hipLibrary_t library)

Unload HIP Library.

hipLinkAddFile

hipError_t hipLinkAddFile(hipLinkState_t state, hipJitInputType type, const char *path, unsigned int numOptions, hipJitOption *options, void **optionValues)

Adds a file with bitcode to be linked with options.

hipGetFuncBySymbol

hipError_t hipGetFuncBySymbol(hipFunction_t *functionPtr, const void *symbolPtr)

Gets pointer to device entry function that matches entry function symbolPtr.

hipLinkDestroy

hipError_t hipLinkDestroy(hipLinkState_t state)

Deletes the linker instance.

hipLibraryLoadFromFile

hipError_t hipLibraryLoadFromFile(hipLibrary_t *library, const char *fileName, hipJitOption *jitOptions, void **jitOptionsValues, unsigned int numJitOptions, hipLibraryOption *libraryOptions, void **libraryOptionValues, unsigned int numLibraryOptions)

Load hip Library from file.

hipMemGetHandleForAddressRange

hipError_t hipMemGetHandleForAddressRange(void *handle, hipDeviceptr_t dptr, size_t size, hipMemRangeHandleType handleType, unsigned long long flags)

Returns a handle for the address range requested.

hipLibraryEnumerateKernels

hipError_t hipLibraryEnumerateKernels(hipKernel_t *kernels, unsigned int numKernels, hipLibrary_t library)

Retrieve kernel handles within a library.

hipLibraryGetKernel

hipError_t hipLibraryGetKernel(hipKernel_t *pKernel, hipLibrary_t library, const char *name)

Get Kernel object from library.

hipKernelGetName

hipError_t hipKernelGetName(const char **name, hipKernel_t kernel)

Returns a Kernel Name.

hipModuleGetFunction

hipError_t hipModuleGetFunction(hipFunction_t *function, hipModule_t module, const char *kname)

Function with kname will be extracted if present in module.

hipLinkCreate

hipError_t hipLinkCreate(unsigned int numOptions, hipJitOption *options, void **optionValues, hipLinkState_t *stateOut)

Creates a linker instance with options.

hipLibraryGetGlobal

hipError_t hipLibraryGetGlobal(void **dptr, size_t *bytes, hipLibrary_t library, const char *name)

Get device pointer to a __device__ global variable defined in a library.

hipGetDriverEntryPoint

hipError_t hipGetDriverEntryPoint(const char *symbol, void **funcPtr, unsigned long long flags, hipDriverEntryPointQueryResult *driverStatus)

Gets function pointer of a requested HIP API.

hipModuleLoadData

hipError_t hipModuleLoadData(hipModule_t *module, const void *image)

builds module from code object data which resides in host memory.

hipLibraryGetKernelCount

hipError_t hipLibraryGetKernelCount(unsigned int *count, hipLibrary_t library)

Get Kernel count in library.

hipKernelGetParamInfo

hipError_t hipKernelGetParamInfo(hipKernel_t kernel, size_t paramIndex, size_t *paramOffset, size_t *paramSize)

Returns the offset and size of a kernel parameter.

hipKernelGetAttribute

hipError_t hipKernelGetAttribute(int *pi, hipFunction_attribute attrib, hipKernel_t kernel, hipDevice_t dev)

Returns information about a kernel.

hipModuleLoadFatBinary

hipError_t hipModuleLoadFatBinary(hipModule_t *module, const void *fatbin)

Loads fatbin object.

hipLibraryLoadData

hipError_t hipLibraryLoadData(hipLibrary_t *library, const void *code, hipJitOption *jitOptions, void **jitOptionsValues, unsigned int numJitOptions, hipLibraryOption *libraryOptions, void **libraryOptionValues, unsigned int numLibraryOptions)

Load hip Library from inmemory object.

hipModuleUnload

hipError_t hipModuleUnload(hipModule_t module)

Frees the module.

hipKernelGetLibrary

hipError_t hipKernelGetLibrary(hipLibrary_t *library, hipKernel_t kernel)

Returns a Library Handle.

hipLibraryGetManaged

hipError_t hipLibraryGetManaged(void **dptr, size_t *bytes, hipLibrary_t library, const char *name)

Get host pointer to a __managed__ variable defined in a library.

hipLinkAddData

hipError_t hipLinkAddData(hipLinkState_t state, hipJitInputType type, void *data, size_t size, const char *name, unsigned int numOptions, hipJitOption *options, void **optionValues)

Adds bitcode data to be linked with options.

hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags

hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(int *numBlocks, const void *f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags)

Returns occupancy for a device function.

hipOccupancyAvailableDynamicSMemPerBlock

hipError_t hipOccupancyAvailableDynamicSMemPerBlock(size_t *dynamicSmemSize, const void *f, int numBlocks, int blockSize)

Returns dynamic shared memory available per block when launching numBlocks blocks on SM.

hipModuleOccupancyMaxPotentialBlockSize

hipError_t hipModuleOccupancyMaxPotentialBlockSize(int *gridSize, int *blockSize, hipFunction_t f, size_t dynSharedMemPerBlk, int blockSizeLimit)

determine the grid and block sizes to achieves maximum occupancy for a kernel

hipOccupancyMaxActiveBlocksPerMultiprocessor

hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(int *numBlocks, const void *f, int blockSize, size_t dynSharedMemPerBlk)

Returns occupancy for a device function.

hipOccupancyMaxPotentialBlockSize

hipError_t hipOccupancyMaxPotentialBlockSize(int *gridSize, int *blockSize, const void *f, size_t dynSharedMemPerBlk, int blockSizeLimit)

determine the grid and block sizes to achieves maximum occupancy for a kernel

hipOccupancyMaxActiveClusters

hipError_t hipOccupancyMaxActiveClusters(int *numClusters, const void *f, const hipLaunchConfig_t *config)

determines the amount of active kernel clusters can co-exist at the same time in a device

hipOccupancyMaxPotentialClusterSize

hipError_t hipOccupancyMaxPotentialClusterSize(int *clusterSize, const void *f, const hipLaunchConfig_t *config)

returns the maximum cluster size (in number of blocks) that can run on the device

hipModuleOccupancyMaxActiveBlocksPerMultiprocessor

hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessor(int *numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk)

Returns occupancy for a device function.

hipModuleOccupancyMaxActiveBlocksPerMultiprocessorWithFlags

hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(int *numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags)

Returns occupancy for a device function.

hipModuleOccupancyMaxPotentialBlockSizeWithFlags

hipError_t hipModuleOccupancyMaxPotentialBlockSizeWithFlags(int *gridSize, int *blockSize, hipFunction_t f, size_t dynSharedMemPerBlk, int blockSizeLimit, unsigned int flags)

determine the grid and block sizes to achieves maximum occupancy for a kernel

hipDeviceCanAccessPeer

hipError_t hipDeviceCanAccessPeer(int *canAccessPeer, int deviceId, int peerDeviceId)

Determines if a device can access a peer device's memory.

hipDeviceEnablePeerAccess

hipError_t hipDeviceEnablePeerAccess(int peerDeviceId, unsigned int flags)

Enables direct access to memory allocations on a peer device.

hipMemcpyPeer

hipError_t hipMemcpyPeer(void *dst, int dstDeviceId, const void *src, int srcDeviceId, size_t sizeBytes)

Copies memory between two peer accessible devices.

hipMemcpyPeerAsync

hipError_t hipMemcpyPeerAsync(void *dst, int dstDeviceId, const void *src, int srcDevice, size_t sizeBytes, hipStream_t stream)

Copies memory between two peer accessible devices asynchronously.

hipDeviceDisablePeerAccess

hipError_t hipDeviceDisablePeerAccess(int peerDeviceId)

Disables direct access to memory allocations on a peer device.

hipProfilerStart

hipError_t hipProfilerStart()

Start recording of profiling information [Deprecated] When using this API, start the profiler with pr...

hipProfilerStop

hipError_t hipProfilerStop()

Stop recording of profiling information [Deprecated] When using this API, start the profiler with pro...

hipStreamGetId

hipError_t hipStreamGetId(hipStream_t stream, unsigned long long *streamId)

Queries the Id of a stream.

hipDeviceGetStreamPriorityRange

hipError_t hipDeviceGetStreamPriorityRange(int *leastPriority, int *greatestPriority)

Returns numerical values that correspond to the least and greatest stream priority.

hipStreamDestroy

hipError_t hipStreamDestroy(hipStream_t stream)

Destroys the specified stream.

hipStreamGetFlags

hipError_t hipStreamGetFlags(hipStream_t stream, unsigned int *flags)

Returns flags associated with this stream.

hipStreamAddCallback

hipError_t hipStreamAddCallback(hipStream_t stream, hipStreamCallback_t callback, void *userData, unsigned int flags)

Adds a callback to be called on the host after all currently enqueued items in the stream have comple...

hipStreamCopyAttributes

hipError_t hipStreamCopyAttributes(hipStream_t dst, hipStream_t src)

Copies attributes from source stream to destination stream.

hipStreamCallback_t

void(* hipStreamCallback_t)(hipStream_t stream, hipError_t status, void *userData)

Definition hip_runtime_api.h:3220

hipStreamGetDevice

hipError_t hipStreamGetDevice(hipStream_t stream, hipDevice_t *device)

Gets the device associated with the stream.

hipStreamQuery

hipError_t hipStreamQuery(hipStream_t stream)

Returns hipSuccess if all of the operations in the specified stream have completed,...

hipStreamSynchronize

hipError_t hipStreamSynchronize(hipStream_t stream)

Waits for all commands in the stream to complete.

hipStreamSetAttribute

hipError_t hipStreamSetAttribute(hipStream_t stream, hipStreamAttrID attr, const hipStreamAttrValue *value)

Sets stream attribute. Updated attribute is applied to work submitted to the stream.

hipStreamWaitEvent

hipError_t hipStreamWaitEvent(hipStream_t stream, hipEvent_t event, unsigned int flags)

Makes the specified compute stream wait for the specified event.

hipStreamCreateWithPriority

hipError_t hipStreamCreateWithPriority(hipStream_t *stream, unsigned int flags, int priority)

Creates an asynchronous stream with the specified priority.

hipExtStreamCreateWithCUMask

hipError_t hipExtStreamCreateWithCUMask(hipStream_t *stream, uint32_t cuMaskSize, const uint32_t *cuMask)

Creates an asynchronous stream with the specified CU mask.

hipStreamGetPriority

hipError_t hipStreamGetPriority(hipStream_t stream, int *priority)

Queries the priority of a stream.

hipExtStreamGetCUMask

hipError_t hipExtStreamGetCUMask(hipStream_t stream, uint32_t cuMaskSize, uint32_t *cuMask)

Gets CU mask associated with an asynchronous stream.

hipStreamGetAttribute

hipError_t hipStreamGetAttribute(hipStream_t stream, hipStreamAttrID attr, hipStreamAttrValue *value_out)

queries stream attribute.

hipStreamCreateWithFlags

hipError_t hipStreamCreateWithFlags(hipStream_t *stream, unsigned int flags)

Creates an asynchronous stream with flag.

hipStreamCreate

hipError_t hipStreamCreate(hipStream_t *stream)

Creates an asynchronous stream.

hipStreamWriteValue64

hipError_t hipStreamWriteValue64(hipStream_t stream, void *ptr, uint64_t value, unsigned int flags)

Enqueues a write command to the stream.[BETA].

hipStreamWriteValue32

hipError_t hipStreamWriteValue32(hipStream_t stream, void *ptr, uint32_t value, unsigned int flags)

Enqueues a write command to the stream.[BETA].

hipGraphExecBatchMemOpNodeSetParams

hipError_t hipGraphExecBatchMemOpNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode, const hipBatchMemOpNodeParams *nodeParams)

Sets the parameters for a batch mem op node in the given graphExec.[BETA].

hipGraphAddBatchMemOpNode

hipError_t hipGraphAddBatchMemOpNode(hipGraphNode_t *phGraphNode, hipGraph_t hGraph, const hipGraphNode_t *dependencies, size_t numDependencies, const hipBatchMemOpNodeParams *nodeParams)

Creates a batch memory operation node and adds it to a graph.[BETA].

hipStreamWaitValue64

hipError_t hipStreamWaitValue64(hipStream_t stream, void *ptr, uint64_t value, unsigned int flags, uint64_t mask)

Enqueues a wait command to the stream.[BETA].

hipGraphBatchMemOpNodeGetParams

hipError_t hipGraphBatchMemOpNodeGetParams(hipGraphNode_t hNode, hipBatchMemOpNodeParams *nodeParams_out)

Returns a batch mem op node's parameters.[BETA].

hipStreamBatchMemOp

hipError_t hipStreamBatchMemOp(hipStream_t stream, unsigned int count, hipStreamBatchMemOpParams *paramArray, unsigned int flags)

Enqueues an array of stream memory operations in the stream.[BETA].

hipGraphBatchMemOpNodeSetParams

hipError_t hipGraphBatchMemOpNodeSetParams(hipGraphNode_t hNode, hipBatchMemOpNodeParams *nodeParams)

Sets the batch mem op node's parameters.[BETA].

hipStreamWaitValue32

hipError_t hipStreamWaitValue32(hipStream_t stream, void *ptr, uint32_t value, unsigned int flags, uint32_t mask)

Enqueues a wait command to the stream.[BETA].

hipMemPoolImportPointer

hipError_t hipMemPoolImportPointer(void **dev_ptr, hipMemPool_t mem_pool, hipMemPoolPtrExportData *export_data)

Import a memory pool allocation from another process.

hipMemPoolImportFromShareableHandle

hipError_t hipMemPoolImportFromShareableHandle(hipMemPool_t *mem_pool, void *shared_handle, hipMemAllocationHandleType handle_type, unsigned int flags)

Imports a memory pool from a shared handle.

hipMallocFromPoolAsync

hipError_t hipMallocFromPoolAsync(void **dev_ptr, size_t size, hipMemPool_t mem_pool, hipStream_t stream)

Allocates memory from a specified pool with stream ordered semantics.

hipMemSetMemPool

hipError_t hipMemSetMemPool(hipMemLocation *location, hipMemAllocationType type, hipMemPool_t pool)

Sets memory pool for memory location and allocation type.

hipFreeAsync

hipError_t hipFreeAsync(void *dev_ptr, hipStream_t stream)

Frees memory with stream ordered semantics.

hipMemPoolTrimTo

hipError_t hipMemPoolTrimTo(hipMemPool_t mem_pool, size_t min_bytes_to_hold)

Releases freed memory back to the OS.

hipMemPoolCreate

hipError_t hipMemPoolCreate(hipMemPool_t *mem_pool, const hipMemPoolProps *pool_props)

Creates a memory pool.

hipMemPoolSetAccess

hipError_t hipMemPoolSetAccess(hipMemPool_t mem_pool, const hipMemAccessDesc *desc_list, size_t count)

Controls visibility of the specified pool between devices.

hipMemPoolDestroy

hipError_t hipMemPoolDestroy(hipMemPool_t mem_pool)

Destroys the specified memory pool.

hipMemPoolSetAttribute

hipError_t hipMemPoolSetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void *value)

Sets attributes of a memory pool.

hipMemPoolGetAttribute

hipError_t hipMemPoolGetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void *value)

Gets attributes of a memory pool.

hipMemPoolExportToShareableHandle

hipError_t hipMemPoolExportToShareableHandle(void *shared_handle, hipMemPool_t mem_pool, hipMemAllocationHandleType handle_type, unsigned int flags)

Exports a memory pool to the requested handle type.

hipMemPoolExportPointer

hipError_t hipMemPoolExportPointer(hipMemPoolPtrExportData *export_data, void *dev_ptr)

Export data to share a memory pool allocation between processes.

hipMallocAsync

hipError_t hipMallocAsync(void **dev_ptr, size_t size, hipStream_t stream)

Allocates memory with stream ordered semantics.

hipMemPoolGetAccess

hipError_t hipMemPoolGetAccess(hipMemAccessFlags *flags, hipMemPool_t mem_pool, hipMemLocation *location)

Returns the accessibility of a pool from a device.

hipMemGetMemPool

hipError_t hipMemGetMemPool(hipMemPool_t *pool, hipMemLocation *location, hipMemAllocationType type)

Retrieves memory pool for memory location and allocation type.

hipDestroySurfaceObject

hipError_t hipDestroySurfaceObject(hipSurfaceObject_t surfaceObject)

Destroy a surface object.

hipExtEnableLogging

hipError_t hipExtEnableLogging()

Enable HIP runtime logging.

hipCreateSurfaceObject

hipError_t hipCreateSurfaceObject(hipSurfaceObject_t *pSurfObject, const hipResourceDesc *pResDesc)

Create a surface object.

hipExtDisableLogging

hipError_t hipExtDisableLogging()

Disable HIP runtime logging.

hipExtSetLoggingParams

hipError_t hipExtSetLoggingParams(size_t log_level, size_t log_size, size_t log_mask)

Set HIP runtime logging parameters.

hipTexRefGetFilterMode

hipError_t hipTexRefGetFilterMode(enum hipTextureFilterMode *pfm, const textureReference *texRef)

Gets filter mode for a texture reference [Deprecated].

hipBindTextureToMipmappedArray

hipError_t hipBindTextureToMipmappedArray(const textureReference *tex, hipMipmappedArray_const_t mipmappedArray, const hipChannelFormatDesc *desc)

Binds a mipmapped array to a texture [Deprecated].

hipTexRefGetMipmapLevelClamp

hipError_t hipTexRefGetMipmapLevelClamp(float *pminMipmapLevelClamp, float *pmaxMipmapLevelClamp, const textureReference *texRef)

Gets the minimum and maximum mipmap level clamps for a texture reference [Deprecated].

hipTexRefGetAddressMode

hipError_t hipTexRefGetAddressMode(enum hipTextureAddressMode *pam, const textureReference *texRef, int dim)

Gets the address mode for a texture reference [Deprecated].

hipTexRefGetFlags

hipError_t hipTexRefGetFlags(unsigned int *pFlags, const textureReference *texRef)

Gets flags for a texture reference [Deprecated].

hipTexRefSetAddress

hipError_t hipTexRefSetAddress(size_t *ByteOffset, textureReference *texRef, hipDeviceptr_t dptr, size_t bytes)

Sets an bound address for a texture reference [Deprecated].

hipTexRefSetFilterMode

hipError_t hipTexRefSetFilterMode(textureReference *texRef, enum hipTextureFilterMode fm)

Set filter mode for a texture reference [Deprecated].

hipTexRefSetMipmappedArray

hipError_t hipTexRefSetMipmappedArray(textureReference *texRef, struct hipMipmappedArray *mipmappedArray, unsigned int Flags)

Binds mipmapped array to a texture reference [Deprecated].

hipTexRefGetMipmapFilterMode

hipError_t hipTexRefGetMipmapFilterMode(enum hipTextureFilterMode *pfm, const textureReference *texRef)

Gets the mipmap filter mode for a texture reference [Deprecated].

hipGetTextureAlignmentOffset

hipError_t hipGetTextureAlignmentOffset(size_t *offset, const textureReference *texref)

Get the offset of the alignment in a texture [Deprecated].

hipBindTexture2D

hipError_t hipBindTexture2D(size_t *offset, const textureReference *tex, const void *devPtr, const hipChannelFormatDesc *desc, size_t width, size_t height, size_t pitch)

Binds a 2D memory area to a texture [Deprecated].

hipTexRefGetMaxAnisotropy

hipError_t hipTexRefGetMaxAnisotropy(int *pmaxAnsio, const textureReference *texRef)

Gets the maximum anisotropy for a texture reference [Deprecated].

hipBindTexture

hipError_t hipBindTexture(size_t *offset, const textureReference *tex, const void *devPtr, const hipChannelFormatDesc *desc, size_t size)

Binds a memory area to a texture [Deprecated].

hipUnbindTexture

hipError_t hipUnbindTexture(const textureReference *tex)

Unbinds a texture [Deprecated].

hipTexRefGetBorderColor

hipError_t hipTexRefGetBorderColor(float *pBorderColor, const textureReference *texRef)

Gets the border color used by a texture reference [Deprecated].

hipTexRefSetFormat

hipError_t hipTexRefSetFormat(textureReference *texRef, hipArray_Format fmt, int NumPackedComponents)

Set format for a texture reference [Deprecated].

hipTexRefGetAddress

hipError_t hipTexRefGetAddress(hipDeviceptr_t *dev_ptr, const textureReference *texRef)

Gets the address for a texture reference [Deprecated].

hipTexRefGetArray

hipError_t hipTexRefGetArray(hipArray_t *pArray, const textureReference *texRef)

Gets the array bound to a texture reference [Deprecated].

hipTexRefSetFlags

hipError_t hipTexRefSetFlags(textureReference *texRef, unsigned int Flags)

Set flags for a texture reference [Deprecated].

hipTexRefSetAddressMode

hipError_t hipTexRefSetAddressMode(textureReference *texRef, int dim, enum hipTextureAddressMode am)

Sets address mode for a texture reference [Deprecated].

hipTexRefGetMipMappedArray

hipError_t hipTexRefGetMipMappedArray(hipMipmappedArray_t *pArray, const textureReference *texRef)

Gets the mipmapped array bound to a texture reference [Deprecated].

hipTexRefSetMaxAnisotropy

hipError_t hipTexRefSetMaxAnisotropy(textureReference *texRef, unsigned int maxAniso)

Sets the maximum anisotropy for a texture reference [Deprecated].

hipTexRefSetMipmapLevelClamp

hipError_t hipTexRefSetMipmapLevelClamp(textureReference *texRef, float minMipMapLevelClamp, float maxMipMapLevelClamp)

Sets mipmap level clamp for a texture reference [Deprecated].

hipTexRefSetBorderColor

hipError_t hipTexRefSetBorderColor(textureReference *texRef, float *pBorderColor)

Sets border color for a texture reference [Deprecated].

hipTexRefSetArray

hipError_t hipTexRefSetArray(textureReference *tex, hipArray_const_t array, unsigned int flags)

Binds an array as a texture reference [Deprecated].

hipTexRefSetMipmapLevelBias

hipError_t hipTexRefSetMipmapLevelBias(textureReference *texRef, float bias)

Sets mipmap level bias for a texture reference [Deprecated].

hipTexRefGetMipmapLevelBias

hipError_t hipTexRefGetMipmapLevelBias(float *pbias, const textureReference *texRef)

Gets the mipmap level bias for a texture reference [Deprecated].

hipBindTextureToArray

hipError_t hipBindTextureToArray(const textureReference *tex, hipArray_const_t array, const hipChannelFormatDesc *desc)

Binds a memory area to a texture [Deprecated].

hipGetTextureReference

hipError_t hipGetTextureReference(const textureReference **texref, const void *symbol)

Gets the texture reference related with the symbol [Deprecated].

hipTexRefSetAddress2D

hipError_t hipTexRefSetAddress2D(textureReference *texRef, const HIP_ARRAY_DESCRIPTOR *desc, hipDeviceptr_t dptr, size_t Pitch)

Set a bind an address as a 2D texture reference [Deprecated].

hipTexRefSetMipmapFilterMode

hipError_t hipTexRefSetMipmapFilterMode(textureReference *texRef, enum hipTextureFilterMode fm)

Sets mipmap filter mode for a texture reference [Deprecated].

hipTexRefGetFormat

hipError_t hipTexRefGetFormat(hipArray_Format *pFormat, int *pNumChannels, const textureReference *texRef)

Gets texture format for a texture reference [Deprecated].

hipFreeMipmappedArray

hipError_t hipFreeMipmappedArray(hipMipmappedArray_t mipmappedArray)

Frees a mipmapped array on the device.

hipGetMipmappedArrayLevel

hipError_t hipGetMipmappedArrayLevel(hipArray_t *levelArray, hipMipmappedArray_const_t mipmappedArray, unsigned int level)

Gets a mipmap level of a HIP mipmapped array.

hipMipmappedArrayGetLevel

hipError_t hipMipmappedArrayGetLevel(hipArray_t *pLevelArray, hipMipmappedArray_t hMipMappedArray, unsigned int level)

Get a mipmapped array on a mipmapped level.

hipMipmappedArrayDestroy

hipError_t hipMipmappedArrayDestroy(hipMipmappedArray_t hMipmappedArray)

Destroy a mipmapped array.

hipTexObjectCreate

hipError_t hipTexObjectCreate(hipTextureObject_t *pTexObject, const HIP_RESOURCE_DESC *pResDesc, const HIP_TEXTURE_DESC *pTexDesc, const HIP_RESOURCE_VIEW_DESC *pResViewDesc)

Creates a texture object.

hipGetTextureObjectResourceDesc

hipError_t hipGetTextureObjectResourceDesc(hipResourceDesc *pResDesc, hipTextureObject_t textureObject)

Gets resource descriptor for the texture object.

hipGetTextureObjectResourceViewDesc

hipError_t hipGetTextureObjectResourceViewDesc(struct hipResourceViewDesc *pResViewDesc, hipTextureObject_t textureObject)

Gets resource view descriptor for the texture object.

hipTexObjectGetTextureDesc

hipError_t hipTexObjectGetTextureDesc(HIP_TEXTURE_DESC *pTexDesc, hipTextureObject_t texObject)

Gets texture descriptor of a texture object.

hipCreateTextureObject

hipError_t hipCreateTextureObject(hipTextureObject_t *pTexObject, const hipResourceDesc *pResDesc, const hipTextureDesc *pTexDesc, const struct hipResourceViewDesc *pResViewDesc)

Creates a texture object.

hipTexObjectDestroy

hipError_t hipTexObjectDestroy(hipTextureObject_t texObject)

Destroys a texture object.

hipMipmappedArrayCreate

hipError_t hipMipmappedArrayCreate(hipMipmappedArray_t *pHandle, HIP_ARRAY3D_DESCRIPTOR *pMipmappedArrayDesc, unsigned int numMipmapLevels)

Create a mipmapped array.

hipGetChannelDesc

hipError_t hipGetChannelDesc(hipChannelFormatDesc *desc, hipArray_const_t array)

Gets the channel descriptor in an array.

hipTexObjectGetResourceDesc

hipError_t hipTexObjectGetResourceDesc(HIP_RESOURCE_DESC *pResDesc, hipTextureObject_t texObject)

Gets resource descriptor of a texture object.

hipTexObjectGetResourceViewDesc

hipError_t hipTexObjectGetResourceViewDesc(HIP_RESOURCE_VIEW_DESC *pResViewDesc, hipTextureObject_t texObject)

Gets resource view descriptor of a texture object.

hipMallocMipmappedArray

hipError_t hipMallocMipmappedArray(hipMipmappedArray_t *mipmappedArray, const struct hipChannelFormatDesc *desc, struct hipExtent extent, unsigned int numLevels, unsigned int flags)

Allocate a mipmapped array on the device.

hipDestroyTextureObject

hipError_t hipDestroyTextureObject(hipTextureObject_t textureObject)

Destroys a texture object.

hipGetTextureObjectTextureDesc

hipError_t hipGetTextureObjectTextureDesc(hipTextureDesc *pTexDesc, hipTextureObject_t textureObject)

Gets texture descriptor for the texture object.

hipMemAddressFree

hipError_t hipMemAddressFree(void *devPtr, size_t size)

Frees an address range reservation made via hipMemAddressReserve.

hipMemExportToShareableHandle

hipError_t hipMemExportToShareableHandle(void *shareableHandle, hipMemGenericAllocationHandle_t handle, hipMemAllocationHandleType handleType, unsigned long long flags)

Exports an allocation to a requested shareable handle type.

hipMemGetAccess

hipError_t hipMemGetAccess(unsigned long long *flags, const hipMemLocation *location, void *ptr)

Get the access flags set for the given location and ptr.

hipMemSetAccess

hipError_t hipMemSetAccess(void *ptr, size_t size, const hipMemAccessDesc *desc, size_t count)

Set the access flags for each location specified in desc for the given virtual address range.

hipMemRelease

hipError_t hipMemRelease(hipMemGenericAllocationHandle_t handle)

Release a memory handle representing a memory allocation which was previously allocated through hipMe...

hipMemUnmap

hipError_t hipMemUnmap(void *ptr, size_t size)

Unmap memory allocation of a given address range.

hipMemGetAllocationGranularity

hipError_t hipMemGetAllocationGranularity(size_t *granularity, const hipMemAllocationProp *prop, hipMemAllocationGranularity_flags option)

Calculates either the minimal or recommended granularity.

hipMemRetainAllocationHandle

hipError_t hipMemRetainAllocationHandle(hipMemGenericAllocationHandle_t *handle, void *addr)

Returns the allocation handle of the backing memory allocation given the address.

hipMemCreate

hipError_t hipMemCreate(hipMemGenericAllocationHandle_t *handle, size_t size, const hipMemAllocationProp *prop, unsigned long long flags)

Creates a memory handle for the allocation described by the properties and given size.

hipMemMap

hipError_t hipMemMap(void *ptr, size_t size, size_t offset, hipMemGenericAllocationHandle_t handle, unsigned long long flags)

Maps an allocation handle to a reserved virtual address range.

hipMemAddressReserve

hipError_t hipMemAddressReserve(void **ptr, size_t size, size_t alignment, void *addr, unsigned long long flags)

Reserves an address range.

hipMemGetAllocationPropertiesFromHandle

hipError_t hipMemGetAllocationPropertiesFromHandle(hipMemAllocationProp *prop, hipMemGenericAllocationHandle_t handle)

Retrieve the property structure of the given handle.

hipMemMapArrayAsync

hipError_t hipMemMapArrayAsync(hipArrayMapInfo *mapInfoList, unsigned int count, hipStream_t stream)

Maps or unmaps subregions of sparse HIP arrays and sparse HIP mipmapped arrays.

hipMemImportFromShareableHandle

hipError_t hipMemImportFromShareableHandle(hipMemGenericAllocationHandle_t *handle, void *osHandle, hipMemAllocationHandleType shHandleType)

Imports an allocation from a requested shareable handle type.

hip_common.h

hipErrorStreamDetached

hipErrorStreamDetached

The stream is detached.

Definition hip_runtime_api.h:399

hipErrorIllegalAddress

hipErrorIllegalAddress

Definition hip_runtime_api.h:349

hipErrorMemoryAllocation

hipErrorMemoryAllocation

Memory allocation error.

Definition hip_runtime_api.h:295

hipErrorNotFound

hipErrorNotFound

Not found.

Definition hip_runtime_api.h:344

hipErrorProfilerDisabled

hipErrorProfilerDisabled

Definition hip_runtime_api.h:300

hipErrorInvalidDevicePointer

hipErrorInvalidDevicePointer

Invalid Device Pointer.

Definition hip_runtime_api.h:307

HIP_ERROR_LAUNCH_OUT_OF_RESOURCES

@ HIP_ERROR_LAUNCH_OUT_OF_RESOURCES

Definition hip_runtime_api.h:37

HIP_ERROR_INVALID_VALUE

@ HIP_ERROR_INVALID_VALUE

Definition hip_runtime_api.h:35

HIP_SUCCESS

@ HIP_SUCCESS

Definition hip_runtime_api.h:34

HIP_ERROR_NOT_INITIALIZED

@ HIP_ERROR_NOT_INITIALIZED

Definition hip_runtime_api.h:36

hipErrorRuntimeMemory

hipErrorRuntimeMemory

Definition hip_runtime_api.h:402

hipErrorInvalidImage

hipErrorInvalidImage

Invalid image.

Definition hip_runtime_api.h:315

hipErrorPeerAccessUnsupported

hipErrorPeerAccessUnsupported

Definition hip_runtime_api.h:332

hipErrorArrayIsMapped

hipErrorArrayIsMapped

Definition hip_runtime_api.h:322

hipErrorStreamCaptureIsolation

hipErrorStreamCaptureIsolation

Definition hip_runtime_api.h:377

hipErrorInvalidKernelFile

hipErrorInvalidKernelFile

In CUDA DRV, it is CUDA_ERROR_INVALID_PTX.

Definition hip_runtime_api.h:333

hipErrorNotMapped

hipErrorNotMapped

Definition hip_runtime_api.h:326

hipErrorInvalidClusterSize

hipErrorInvalidClusterSize

calculations

Definition hip_runtime_api.h:406

hipErrorGraphExecUpdateFailure

hipErrorGraphExecUpdateFailure

Definition hip_runtime_api.h:390

hipErrorNotInitialized

hipErrorNotInitialized

Invalid not initialized.

Definition hip_runtime_api.h:296

hipErrorInvalidResourceHandle

hipErrorInvalidResourceHandle

Resource handle (hipEvent_t or hipStream_t) invalid.

Definition hip_runtime_api.h:342

hipErrorSharedObjectInitFailed

hipErrorSharedObjectInitFailed

Failed to initialize shared object.

Definition hip_runtime_api.h:338

hipErrorInvalidPitchValue

hipErrorInvalidPitchValue

Invalid pitch value.

Definition hip_runtime_api.h:305

hipErrorNoBinaryForGpu

hipErrorNoBinaryForGpu

Definition hip_runtime_api.h:324

hipErrorInvalidContext

hipErrorInvalidContext

Produced when input context is invalid.

Definition hip_runtime_api.h:316

hipErrorStreamCaptureUnsupported

hipErrorStreamCaptureUnsupported

Definition hip_runtime_api.h:368

hipErrorPeerAccessNotEnabled

hipErrorPeerAccessNotEnabled

Peer access was never enabled from the current device.

Definition hip_runtime_api.h:354

hipErrorOperatingSystem

hipErrorOperatingSystem

Not the correct operating system.

Definition hip_runtime_api.h:339

hipErrorStreamCaptureUnjoined

hipErrorStreamCaptureUnjoined

Definition hip_runtime_api.h:375

hipErrorInitializationError

hipErrorInitializationError

Definition hip_runtime_api.h:298

hipErrorNotMappedAsPointer

hipErrorNotMappedAsPointer

Definition hip_runtime_api.h:328

hipErrorPriorLaunchFailure

hipErrorPriorLaunchFailure

Definition hip_runtime_api.h:311

hipErrorContextIsDestroyed

hipErrorContextIsDestroyed

The context is already destroyed.

Definition hip_runtime_api.h:356

hipErrorInvalidValue

hipErrorInvalidValue

Definition hip_runtime_api.h:291

hipErrorLaunchTimeOut

hipErrorLaunchTimeOut

Timeout for the launch.

Definition hip_runtime_api.h:351

hipErrorUnmapFailed

hipErrorUnmapFailed

Definition hip_runtime_api.h:321

hipErrorSetOnActiveProcess

hipErrorSetOnActiveProcess

The process is active.

Definition hip_runtime_api.h:355

hipErrorFileNotFound

hipErrorFileNotFound

the file is not found.

Definition hip_runtime_api.h:336

hipErrorLaunchFailure

hipErrorLaunchFailure

An exception occurred on the device while executing a kernel.

Definition hip_runtime_api.h:362

hipErrorInvalidDevice

hipErrorInvalidDevice

DeviceID must be in range from 0 to compute-devices.

Definition hip_runtime_api.h:314

hipErrorUnsupportedLimit

hipErrorUnsupportedLimit

Unsupported limit.

Definition hip_runtime_api.h:330

hipErrorMapBufferObjectFailed

hipErrorMapBufferObjectFailed

Produced when the IPC memory attach failed from ROCr.

Definition hip_runtime_api.h:320

hipErrorHostMemoryAlreadyRegistered

hipErrorHostMemoryAlreadyRegistered

Definition hip_runtime_api.h:358

hipErrorMissingConfiguration

hipErrorMissingConfiguration

Definition hip_runtime_api.h:310

hipErrorSharedObjectSymbolNotFound

hipErrorSharedObjectSymbolNotFound

Definition hip_runtime_api.h:337

hipErrorECCNotCorrectable

hipErrorECCNotCorrectable

Definition hip_runtime_api.h:329

hipErrorStreamCaptureWrongThread

hipErrorStreamCaptureWrongThread

Definition hip_runtime_api.h:386

hipErrorAssert

hipErrorAssert

Produced when the kernel calls assert.

Definition hip_runtime_api.h:357

hipErrorContextAlreadyInUse

hipErrorContextAlreadyInUse

The context is already in use.

Definition hip_runtime_api.h:331

hipErrorNotReady

hipErrorNotReady

Definition hip_runtime_api.h:345

hipErrorInvalidSource

hipErrorInvalidSource

Invalid source.

Definition hip_runtime_api.h:335

hipErrorLaunchOutOfResources

hipErrorLaunchOutOfResources

Out of resources error.

Definition hip_runtime_api.h:350

hipErrorInvalidDeviceFunction

hipErrorInvalidDeviceFunction

Invalid device function.

Definition hip_runtime_api.h:312

hipErrorCooperativeLaunchTooLarge

hipErrorCooperativeLaunchTooLarge

Definition hip_runtime_api.h:363

hipErrorAlreadyMapped

hipErrorAlreadyMapped

Definition hip_runtime_api.h:323

hipErrorInvalidResourceType

hipErrorInvalidResourceType

Resource type is not valid for the operation.

Definition hip_runtime_api.h:396

hipErrorProfilerNotInitialized

hipErrorProfilerNotInitialized

Definition hip_runtime_api.h:301

hipErrorProfilerAlreadyStarted

hipErrorProfilerAlreadyStarted

Definition hip_runtime_api.h:302

hipErrorInvalidChannelDescriptor

hipErrorInvalidChannelDescriptor

Invalid channel descriptor.

Definition hip_runtime_api.h:394

hipErrorNoDevice

hipErrorNoDevice

Call to hipGetDeviceCount returned 0 devices.

Definition hip_runtime_api.h:313

hipErrorMapFailed

hipErrorMapFailed

Definition hip_runtime_api.h:318

hipErrorStreamCaptureInvalidated

hipErrorStreamCaptureInvalidated

Definition hip_runtime_api.h:370

hipErrorProfilerAlreadyStopped

hipErrorProfilerAlreadyStopped

Definition hip_runtime_api.h:303

hipErrorDeinitialized

hipErrorDeinitialized

Deinitialized.

Definition hip_runtime_api.h:299

hipErrorPeerAccessAlreadyEnabled

hipErrorPeerAccessAlreadyEnabled

Definition hip_runtime_api.h:352

hipErrorNotMappedAsArray

hipErrorNotMappedAsArray

Definition hip_runtime_api.h:327

hipErrorNotSupported

hipErrorNotSupported

Produced when the hip API is not supported/implemented.

Definition hip_runtime_api.h:367

hipErrorInvalidConfiguration

hipErrorInvalidConfiguration

Invalide configuration.

Definition hip_runtime_api.h:304

hipErrorStreamCaptureImplicit

hipErrorStreamCaptureImplicit

Definition hip_runtime_api.h:381

hipErrorStreamCaptureMerge

hipErrorStreamCaptureMerge

Definition hip_runtime_api.h:372

hipErrorInvalidGraphicsContext

hipErrorInvalidGraphicsContext

Definition hip_runtime_api.h:334

hipErrorIllegalState

hipErrorIllegalState

Resource required is not in a valid state to perform operation.

Definition hip_runtime_api.h:343

hipErrorOutOfMemory

hipErrorOutOfMemory

out of memory range.

Definition hip_runtime_api.h:293

hipErrorInvalidSymbol

hipErrorInvalidSymbol

Invalid symbol.

Definition hip_runtime_api.h:306

hipSuccess

hipSuccess

Successful completion.

Definition hip_runtime_api.h:290

hipErrorUnknown

hipErrorUnknown

Unknown error.

Definition hip_runtime_api.h:400

hipErrorInvalidHandle

hipErrorInvalidHandle

Invalide handle.

Definition hip_runtime_api.h:340

hipErrorStreamCaptureUnmatched

hipErrorStreamCaptureUnmatched

The capture was not initiated in this stream.

Definition hip_runtime_api.h:374

hipErrorCapturedEvent

hipErrorCapturedEvent

Definition hip_runtime_api.h:384

hipErrorAlreadyAcquired

hipErrorAlreadyAcquired

Definition hip_runtime_api.h:325

hipErrorInsufficientDriver

hipErrorInsufficientDriver

Definition hip_runtime_api.h:309

hipErrorHostMemoryNotRegistered

hipErrorHostMemoryNotRegistered

Definition hip_runtime_api.h:360

hipErrorInvalidTexture

hipErrorInvalidTexture

Invalid texture.

Definition hip_runtime_api.h:395

hipErrorRuntimeOther

hipErrorRuntimeOther

Definition hip_runtime_api.h:404

hipErrorContextAlreadyCurrent

hipErrorContextAlreadyCurrent

Definition hip_runtime_api.h:317

hipErrorInvalidMemcpyDirection

hipErrorInvalidMemcpyDirection

Invalid memory copy direction.

Definition hip_runtime_api.h:308

hipErrorInvalidResourceConfiguration

hipErrorInvalidResourceConfiguration

Definition hip_runtime_api.h:397

linker_types.h

hip_impl

Definition hip_runtime_api.h:679

hip_impl::hip_init

hipError_t hip_init()

HIP_ARRAY3D_DESCRIPTOR

Definition driver_types.h:87

HIP_ARRAY_DESCRIPTOR

Definition driver_types.h:77

HIP_LAUNCH_CONFIG

Definition hip_runtime_api.h:2157

HIP_LAUNCH_CONFIG::gridDimZ

unsigned int gridDimZ

Grid depth in blocks.

Definition hip_runtime_api.h:2160

HIP_LAUNCH_CONFIG::sharedMemBytes

unsigned int sharedMemBytes

Dynamic shared-memory size in bytes per block.

Definition hip_runtime_api.h:2164

HIP_LAUNCH_CONFIG::blockDimY

unsigned int blockDimY

Thread block dimension in Y.

Definition hip_runtime_api.h:2162

HIP_LAUNCH_CONFIG::hStream

hipStream_t hStream

HIP stream identifier.

Definition hip_runtime_api.h:2165

HIP_LAUNCH_CONFIG::attrs

hipLaunchAttribute * attrs

Attribute list.

Definition hip_runtime_api.h:2166

HIP_LAUNCH_CONFIG::blockDimZ

unsigned int blockDimZ

Thread block dimension in Z.

Definition hip_runtime_api.h:2163

HIP_LAUNCH_CONFIG::numAttrs

unsigned int numAttrs

Number of attributes.

Definition hip_runtime_api.h:2167

HIP_LAUNCH_CONFIG::gridDimX

unsigned int gridDimX

Grid width in blocks.

Definition hip_runtime_api.h:2158

HIP_LAUNCH_CONFIG::gridDimY

unsigned int gridDimY

Grid height in blocks.

Definition hip_runtime_api.h:2159

HIP_LAUNCH_CONFIG::blockDimX

unsigned int blockDimX

Thread block dimension in X.

Definition hip_runtime_api.h:2161

HIP_MEMCPY3D

Definition driver_types.h:408

HIP_RESOURCE_DESC

Definition driver_types.h:297

HIP_RESOURCE_VIEW_DESC

Definition driver_types.h:342

HIP_TEXTURE_DESC

Definition driver_types.h:175

dim3

Definition hip_runtime_api.h:1370

dim3::y

uint32_t y

y

Definition hip_runtime_api.h:1372

dim3::z

uint32_t z

z

Definition hip_runtime_api.h:1373

dim3::x

uint32_t x

x

Definition hip_runtime_api.h:1371

dim3::dim3

constexpr dim3(uint32_t _x=1, uint32_t _y=1, uint32_t _z=1)

Definition hip_runtime_api.h:1375

hip_Memcpy2D

Definition driver_types.h:99

hipAccessPolicyWindow

Definition hip_runtime_api.h:1619

hipAccessPolicyWindow::hitProp

hipAccessProperty hitProp

hipAccessProperty set for hit

Definition hip_runtime_api.h:1621

hipAccessPolicyWindow::missProp

hipAccessProperty missProp

hipAccessProperty set for miss

Definition hip_runtime_api.h:1623

hipAccessPolicyWindow::hitRatio

float hitRatio

hitRatio specifies percentage of lines assigned hitProp

Definition hip_runtime_api.h:1622

hipAccessPolicyWindow::base_ptr

void * base_ptr

Starting address of the access policy window.

Definition hip_runtime_api.h:1620

hipAccessPolicyWindow::num_bytes

size_t num_bytes

Size in bytes of the window policy.

Definition hip_runtime_api.h:1624

hipArrayMapInfo

Definition hip_runtime_api.h:1992

hipArrayMapInfo::level

unsigned int level

For mipmapped arrays must be a valid mipmap level. For arrays must be zero.

Definition hip_runtime_api.h:2002

hipArrayMapInfo::flags

unsigned int flags

flags for future use, must be zero now.

Definition hip_runtime_api.h:2026

hipArrayMapInfo::subresource

union hipArrayMapInfo::@38 subresource

hipArrayMapInfo::subresourceType

hipArraySparseSubresourceType subresourceType

Sparse subresource type.

Definition hip_runtime_api.h:1998

hipArrayMapInfo::extentDepth

unsigned int extentDepth

Depth in elements.

Definition hip_runtime_api.h:2010

hipArrayMapInfo::offsetX

unsigned int offsetX

X offset in elements.

Definition hip_runtime_api.h:2005

hipArrayMapInfo::array

hipArray_t array

Definition hip_runtime_api.h:1996

hipArrayMapInfo::resourceType

hipResourceType resourceType

Resource type.

Definition hip_runtime_api.h:1993

hipArrayMapInfo::miptail

struct hipArrayMapInfo::@38::@41 miptail

hipArrayMapInfo::memOperationType

hipMemOperationType memOperationType

Memory operation type.

Definition hip_runtime_api.h:2019

hipArrayMapInfo::reserved

unsigned int reserved[2]

Reserved for future use, must be zero now.

Definition hip_runtime_api.h:2027

hipArrayMapInfo::extentWidth

unsigned int extentWidth

Width in elements.

Definition hip_runtime_api.h:2008

hipArrayMapInfo::extentHeight

unsigned int extentHeight

Height in elements.

Definition hip_runtime_api.h:2009

hipArrayMapInfo::offsetY

unsigned int offsetY

Y offset in elements.

Definition hip_runtime_api.h:2006

hipArrayMapInfo::memHandleType

hipMemHandleType memHandleType

Memory handle type.

Definition hip_runtime_api.h:2020

hipArrayMapInfo::sparseLevel

struct hipArrayMapInfo::@38::@40 sparseLevel

hipArrayMapInfo::resource

union hipArrayMapInfo::@37 resource

hipArrayMapInfo::memHandle

hipMemGenericAllocationHandle_t memHandle

Definition hip_runtime_api.h:2022

hipArrayMapInfo::mipmap

hipMipmappedArray mipmap

Definition hip_runtime_api.h:1995

hipArrayMapInfo::layer

unsigned int layer

For layered arrays must be a valid layer index. Otherwise, must be zero.

Definition hip_runtime_api.h:2004

hipArrayMapInfo::deviceBitMask

unsigned int deviceBitMask

Device ordinal bit mask.

Definition hip_runtime_api.h:2025

hipArrayMapInfo::size

unsigned long long size

Extent in bytes.

Definition hip_runtime_api.h:2016

hipArrayMapInfo::offset

unsigned long long offset

Offset within mip tail.

Definition hip_runtime_api.h:2015

hipArrayMapInfo::offsetZ

unsigned int offsetZ

Z offset in elements.

Definition hip_runtime_api.h:2007

hipArrayMemoryRequirements

Definition hip_runtime_api.h:2173

hipArrayMemoryRequirements::size

size_t size

Definition hip_runtime_api.h:2175

hipArrayMemoryRequirements::alignment

size_t alignment

Definition hip_runtime_api.h:2174

hipBatchMemOpNodeParams

Structure representing node parameters for batch memory operations in HIP graphs.

Definition hip_runtime_api.h:1144

hipBatchMemOpNodeParams::paramArray

hipStreamBatchMemOpParams * paramArray

Definition hip_runtime_api.h:1147

hipBatchMemOpNodeParams::count

unsigned int count

Definition hip_runtime_api.h:1146

hipBatchMemOpNodeParams::flags

unsigned int flags

Definition hip_runtime_api.h:1148

hipBatchMemOpNodeParams::ctx

hipCtx_t ctx

Definition hip_runtime_api.h:1145

hipChannelFormatDesc

Definition driver_types.h:43

hipChildGraphNodeParams

Definition hip_runtime_api.h:2042

hipChildGraphNodeParams::graph

hipGraph_t graph

Definition hip_runtime_api.h:2043

hipDevResource

Definition hip_runtime_api.h:730

hipDevResource::nextResource

struct hipDevResource_st * nextResource

Definition hip_runtime_api.h:739

hipDevResource::wqConfig

hipDevWorkqueueConfigResource wqConfig

Definition hip_runtime_api.h:735

hipDevResource::type

hipDevResourceType type

Definition hip_runtime_api.h:731

hipDevResource::wq

hipDevWorkqueueResource wq

Definition hip_runtime_api.h:736

hipDevResource::sm

hipDevSmResource sm

Definition hip_runtime_api.h:734

hipDevSmResourceGroupParams

Definition hip_runtime_api.h:742

hipDevSmResourceGroupParams::flags

unsigned int flags

Definition hip_runtime_api.h:746

hipDevSmResourceGroupParams::preferredCoscheduledSmCount

unsigned int preferredCoscheduledSmCount

Definition hip_runtime_api.h:745

hipDevSmResourceGroupParams::smCount

unsigned int smCount

Definition hip_runtime_api.h:743

hipDevSmResourceGroupParams::coscheduledSmCount

unsigned int coscheduledSmCount

Definition hip_runtime_api.h:744

hipDevSmResource

Definition hip_runtime_api.h:713

hipDevSmResource::flags

unsigned int flags

Definition hip_runtime_api.h:717

hipDevSmResource::smCount

unsigned int smCount

Definition hip_runtime_api.h:714

hipDevSmResource::smCoscheduledAlignment

unsigned int smCoscheduledAlignment

Definition hip_runtime_api.h:716

hipDevSmResource::minSmPartitionSize

unsigned int minSmPartitionSize

Definition hip_runtime_api.h:715

hipDevWorkqueueConfigResource

Definition hip_runtime_api.h:720

hipDevWorkqueueConfigResource::sharingScope

hipDevWorkqueueConfigScope sharingScope

Definition hip_runtime_api.h:723

hipDevWorkqueueConfigResource::wqConcurrencyLimit

unsigned int wqConcurrencyLimit

Definition hip_runtime_api.h:722

hipDevWorkqueueConfigResource::device

int device

Definition hip_runtime_api.h:721

hipDevWorkqueueResource

Definition hip_runtime_api.h:726

hipDevWorkqueueResource::reserved

unsigned char reserved[HIP_RESOURCE_ABI_BYTES]

Definition hip_runtime_api.h:727

hipDeviceArch_t

Definition hip_runtime_api.h:49

hipDeviceArch_t::hasSharedInt64Atomics

unsigned hasSharedInt64Atomics

64-bit integer atomics for shared memory.

Definition hip_runtime_api.h:59

hipDeviceArch_t::hasSharedInt32Atomics

unsigned hasSharedInt32Atomics

32-bit integer atomics for shared memory.

Definition hip_runtime_api.h:53

hipDeviceArch_t::hasFloatAtomicAdd

unsigned hasFloatAtomicAdd

32-bit float atomic add in global and shared memory.

Definition hip_runtime_api.h:55

hipDeviceArch_t::hasDoubles

unsigned hasDoubles

Double-precision floating point.

Definition hip_runtime_api.h:62

hipDeviceArch_t::hasWarpVote

unsigned hasWarpVote

Warp vote instructions (__any, __all).

Definition hip_runtime_api.h:65

hipDeviceArch_t::hasWarpShuffle

unsigned hasWarpShuffle

Warp shuffle operations. (__shfl_*).

Definition hip_runtime_api.h:67

hipDeviceArch_t::hasGlobalInt32Atomics

unsigned hasGlobalInt32Atomics

32-bit integer atomics for global memory.

Definition hip_runtime_api.h:51

hipDeviceArch_t::hasGlobalFloatAtomicExch

unsigned hasGlobalFloatAtomicExch

32-bit float atomic exch for global memory.

Definition hip_runtime_api.h:52

hipDeviceArch_t::hasDynamicParallelism

unsigned hasDynamicParallelism

Dynamic parallelism.

Definition hip_runtime_api.h:77

hipDeviceArch_t::hasSurfaceFuncs

unsigned hasSurfaceFuncs

Surface functions.

Definition hip_runtime_api.h:75

hipDeviceArch_t::has3dGrid

unsigned has3dGrid

Grid and group dims are 3D (rather than 2D).

Definition hip_runtime_api.h:76

hipDeviceArch_t::hasFunnelShift

unsigned hasFunnelShift

Funnel two words into one with shift&mask caps.

Definition hip_runtime_api.h:68

hipDeviceArch_t::hasThreadFenceSystem

unsigned hasThreadFenceSystem

__threadfence_system.

Definition hip_runtime_api.h:71

hipDeviceArch_t::hasGlobalInt64Atomics

unsigned hasGlobalInt64Atomics

64-bit integer atomics for global memory.

Definition hip_runtime_api.h:58

hipDeviceArch_t::hasSyncThreadsExt

unsigned hasSyncThreadsExt

__syncthreads_count, syncthreads_and, syncthreads_or.

Definition hip_runtime_api.h:72

hipDeviceArch_t::hasWarpBallot

unsigned hasWarpBallot

Warp ballot instructions (__ballot).

Definition hip_runtime_api.h:66

hipDeviceArch_t::hasSharedFloatAtomicExch

unsigned hasSharedFloatAtomicExch

32-bit float atomic exch for shared memory.

Definition hip_runtime_api.h:54

hipDeviceProp_t

Definition hip_runtime_api.h:95

hipDeviceProp_t::ECCEnabled

int ECCEnabled

Device has ECC support enabled.

Definition hip_runtime_api.h:155

hipDeviceProp_t::ipcEventSupported

int ipcEventSupported

Device supports IPC events.

Definition hip_runtime_api.h:209

hipDeviceProp_t::computePreemptionSupported

int computePreemptionSupported

Is compute preemption supported on the device.

Definition hip_runtime_api.h:181

hipDeviceProp_t::maxTexture1DLinear

int maxTexture1DLinear

Maximum size for 1D textures bound to linear memory.

Definition hip_runtime_api.h:134

hipDeviceProp_t::timelineSemaphoreInteropSupported

int timelineSemaphoreInteropSupported

Indicates external timeline semaphore support.

Definition hip_runtime_api.h:199

hipDeviceProp_t::pciBusID

int pciBusID

PCI Bus ID.

Definition hip_runtime_api.h:156

hipDeviceProp_t::maxTexture1D

int maxTexture1D

Maximum number of elements in 1D images.

Definition hip_runtime_api.h:132

hipDeviceProp_t::memoryBusWidth

int memoryBusWidth

Global memory bus width in bits.

Definition hip_runtime_api.h:163

hipDeviceProp_t::maxTexture2DMipmap

int maxTexture2DMipmap[2]

Maximum number of elements in 2D array mipmap of images.

Definition hip_runtime_api.h:136

hipDeviceProp_t::clockRate

int clockRate

Max clock frequency of the multiProcessors in khz.

Definition hip_runtime_api.h:109

hipDeviceProp_t::maxThreadsPerMultiProcessor

int maxThreadsPerMultiProcessor

Maximum resident threads per multi-processor.

Definition hip_runtime_api.h:166

hipDeviceProp_t::l2CacheSize

int l2CacheSize

L2 cache size.

Definition hip_runtime_api.h:164

hipDeviceProp_t::deferredMappingHipArraySupported

int deferredMappingHipArraySupported

Definition hip_runtime_api.h:207

hipDeviceProp_t::asyncEngineCount

int asyncEngineCount

Number of async engines.

Definition hip_runtime_api.h:160

hipDeviceProp_t::accessPolicyMaxWindowSize

int accessPolicyMaxWindowSize

Max value of access policy window.

Definition hip_runtime_api.h:193

hipDeviceProp_t::totalConstMem

size_t totalConstMem

Definition hip_runtime_api.h:110

hipDeviceProp_t::memoryPoolsSupported

int memoryPoolsSupported

Indicates if device supports hipMallocAsync and hipMemPool APIs.

Definition hip_runtime_api.h:200

hipDeviceProp_t::unifiedFunctionPointers

int unifiedFunctionPointers

Indicates device supports unified function pointers.

Definition hip_runtime_api.h:211

hipDeviceProp_t::maxTexture2DGather

int maxTexture2DGather[2]

Maximum 2D tex dimensions if gather has to be performed.

Definition hip_runtime_api.h:138

hipDeviceProp_t::memPitch

size_t memPitch

Definition hip_runtime_api.h:104

hipDeviceProp_t::gpuDirectRDMAWritesOrdering

int gpuDirectRDMAWritesOrdering

value of hipGPUDirectRDMAWritesOrdering

Definition hip_runtime_api.h:204

hipDeviceProp_t::uuid

hipUUID uuid

UUID of a device.

Definition hip_runtime_api.h:97

hipDeviceProp_t::sharedMemPerBlock

size_t sharedMemPerBlock

Size of shared memory per block (in bytes).

Definition hip_runtime_api.h:101

hipDeviceProp_t::gpuDirectRDMAFlushWritesOptions

unsigned int gpuDirectRDMAFlushWritesOptions

Definition hip_runtime_api.h:202

hipDeviceProp_t::surfaceAlignment

size_t surfaceAlignment

Alignment requirement for surface.

Definition hip_runtime_api.h:153

hipDeviceProp_t::reserved

int reserved[63]

CUDA Reserved.

Definition hip_runtime_api.h:212

hipDeviceProp_t::maxTexture2DLayered

int maxTexture2DLayered[3]

Maximum number of elements in 2D array images.

Definition hip_runtime_api.h:144

hipDeviceProp_t::streamPrioritiesSupported

int streamPrioritiesSupported

Device supports stream priority.

Definition hip_runtime_api.h:167

hipDeviceProp_t::cooperativeMultiDeviceLaunch

int cooperativeMultiDeviceLaunch

Definition hip_runtime_api.h:185

hipDeviceProp_t::hostRegisterSupported

int hostRegisterSupported

Device supports hipHostRegister.

Definition hip_runtime_api.h:195

hipDeviceProp_t::pageableMemoryAccess

int pageableMemoryAccess

Definition hip_runtime_api.h:177

hipDeviceProp_t::name

char name[256]

Device name.

Definition hip_runtime_api.h:96

hipDeviceProp_t::textureAlignment

size_t textureAlignment

Alignment requirement for textures.

Definition hip_runtime_api.h:121

hipDeviceProp_t::globalL1CacheSupported

int globalL1CacheSupported

Indicates globals are cached in L1.

Definition hip_runtime_api.h:168

hipDeviceProp_t::hostNativeAtomicSupported

int hostNativeAtomicSupported

Link between host and device supports native atomics.

Definition hip_runtime_api.h:175

hipDeviceProp_t::maxSurfaceCubemapLayered

int maxSurfaceCubemapLayered[2]

Maximum cubemap layered surface size.

Definition hip_runtime_api.h:152

hipDeviceProp_t::maxTextureCubemapLayered

int maxTextureCubemapLayered[2]

Maximum cubemaps layered texture dims.

Definition hip_runtime_api.h:145

hipDeviceProp_t::sharedMemPerBlockOptin

size_t sharedMemPerBlockOptin

Per device m ax shared mem per block usable by special opt in.

Definition hip_runtime_api.h:187

hipDeviceProp_t::sharedMemPerMultiprocessor

size_t sharedMemPerMultiprocessor

Amount of shared memory available per multiprocessor.

Definition hip_runtime_api.h:170

hipDeviceProp_t::singleToDoublePrecisionPerfRatio

int singleToDoublePrecisionPerfRatio

Deprecated. CUDA only.

Definition hip_runtime_api.h:176

hipDeviceProp_t::maxSurface2D

int maxSurface2D[2]

Maximum 2D surface size.

Definition hip_runtime_api.h:147

hipDeviceProp_t::memoryClockRate

int memoryClockRate

Max global memory clock frequency in khz.

Definition hip_runtime_api.h:162

hipDeviceProp_t::maxTexture2DLinear

int maxTexture2DLinear[3]

Maximum 2D tex dimensions if tex are bound to pitched memory.

Definition hip_runtime_api.h:137

hipDeviceProp_t::sparseHipArraySupported

int sparseHipArraySupported

Indicates if device supports sparse hip arrays.

Definition hip_runtime_api.h:196

hipDeviceProp_t::clockInstructionRate

int clockInstructionRate

Definition hip_runtime_api.h:219

hipDeviceProp_t::localL1CacheSupported

int localL1CacheSupported

Locals are cahced in L1.

Definition hip_runtime_api.h:169

hipDeviceProp_t::regsPerMultiprocessor

int regsPerMultiprocessor

registers available per multiprocessor

Definition hip_runtime_api.h:171

hipDeviceProp_t::regsPerBlock

int regsPerBlock

Registers per block.

Definition hip_runtime_api.h:102

hipDeviceProp_t::maxTexture2D

int maxTexture2D[2]

Maximum dimensions (width, height) of 2D images, in image elements.

Definition hip_runtime_api.h:135

hipDeviceProp_t::cooperativeLaunch

int cooperativeLaunch

HIP device supports cooperative launch.

Definition hip_runtime_api.h:184

hipDeviceProp_t::maxTexture3D

int maxTexture3D[3]

Definition hip_runtime_api.h:139

hipDeviceProp_t::directManagedMemAccessFromHost

int directManagedMemAccessFromHost

Definition hip_runtime_api.h:190

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedFunc

int cooperativeMultiDeviceUnmatchedFunc

Definition hip_runtime_api.h:224

hipDeviceProp_t::deviceOverlap

int deviceOverlap

Deprecated. Use asyncEngineCount instead.

Definition hip_runtime_api.h:123

hipDeviceProp_t::pageableMemoryAccessUsesHostPageTables

int pageableMemoryAccessUsesHostPageTables

Definition hip_runtime_api.h:188

hipDeviceProp_t::hdpRegFlushCntl

unsigned int * hdpRegFlushCntl

Addres of HDP_REG_COHERENCY_FLUSH_CNTL register.

Definition hip_runtime_api.h:223

hipDeviceProp_t::maxThreadsDim

int maxThreadsDim[3]

Max number of threads in each dimension (XYZ) of a block.

Definition hip_runtime_api.h:107

hipDeviceProp_t::unifiedAddressing

int unifiedAddressing

Does device and host share unified address space.

Definition hip_runtime_api.h:161

hipDeviceProp_t::multiGpuBoardGroupID

int multiGpuBoardGroupID

Unique identifier for a group of devices on same multiboard GPU.

Definition hip_runtime_api.h:174

hipDeviceProp_t::isMultiGpuBoard

int isMultiGpuBoard

1 if device is on a multi-GPU board, 0 if not.

Definition hip_runtime_api.h:173

hipDeviceProp_t::canUseHostPointerForRegisteredMem

int canUseHostPointerForRegisteredMem

Definition hip_runtime_api.h:182

hipDeviceProp_t::maxTexture1DLayered

int maxTexture1DLayered[2]

Maximum number of elements in 1D array images.

Definition hip_runtime_api.h:143

hipDeviceProp_t::pciDomainID

int pciDomainID

PCI Domain ID.

Definition hip_runtime_api.h:158

hipDeviceProp_t::maxSharedMemoryPerMultiProcessor

size_t maxSharedMemoryPerMultiProcessor

Maximum Shared Memory Per CU. HIP Only.

Definition hip_runtime_api.h:218

hipDeviceProp_t::maxTextureCubemap

int maxTextureCubemap

Maximum cubemap texture dims.

Definition hip_runtime_api.h:142

hipDeviceProp_t::hipReserved

int hipReserved[32]

Reserved for adding new entries for HIP/CUDA.

Definition hip_runtime_api.h:214

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedGridDim

int cooperativeMultiDeviceUnmatchedGridDim

Definition hip_runtime_api.h:227

hipDeviceProp_t::gpuDirectRDMASupported

int gpuDirectRDMASupported

Indicates device support of RDMA APIs.

Definition hip_runtime_api.h:201

hipDeviceProp_t::minor

int minor

Definition hip_runtime_api.h:116

hipDeviceProp_t::gcnArchName

char gcnArchName[256]

AMD GCN Arch Name. HIP Only.

Definition hip_runtime_api.h:217

hipDeviceProp_t::luid

char luid[8]

8-byte unique identifier. Only valid on windows

Definition hip_runtime_api.h:98

hipDeviceProp_t::kernelExecTimeoutEnabled

int kernelExecTimeoutEnabled

Run time limit for kernels executed on the device.

Definition hip_runtime_api.h:128

hipDeviceProp_t::memoryPoolSupportedHandleTypes

unsigned int memoryPoolSupportedHandleTypes

Bitmask of handle types support with mempool based IPC.

Definition hip_runtime_api.h:206

hipDeviceProp_t::hdpMemFlushCntl

unsigned int * hdpMemFlushCntl

Addres of HDP_MEM_COHERENCY_FLUSH_CNTL register.

Definition hip_runtime_api.h:222

hipDeviceProp_t::concurrentManagedAccess

int concurrentManagedAccess

Definition hip_runtime_api.h:179

hipDeviceProp_t::integrated

int integrated

APU vs dGPU.

Definition hip_runtime_api.h:129

hipDeviceProp_t::canMapHostMemory

int canMapHostMemory

Check whether HIP can map host memory.

Definition hip_runtime_api.h:130

hipDeviceProp_t::reservedSharedMemPerBlock

size_t reservedSharedMemPerBlock

Shared memory reserved by driver per block.

Definition hip_runtime_api.h:194

hipDeviceProp_t::maxSurfaceCubemap

int maxSurfaceCubemap

Maximum cubemap surface size.

Definition hip_runtime_api.h:151

hipDeviceProp_t::maxSurface3D

int maxSurface3D[3]

Maximum 3D surface size.

Definition hip_runtime_api.h:148

hipDeviceProp_t::asicRevision

int asicRevision

Revision of the GPU in this device.

Definition hip_runtime_api.h:237

hipDeviceProp_t::totalGlobalMem

size_t totalGlobalMem

Size of global memory region (in bytes).

Definition hip_runtime_api.h:100

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedBlockDim

int cooperativeMultiDeviceUnmatchedBlockDim

Definition hip_runtime_api.h:230

hipDeviceProp_t::maxSurface1DLayered

int maxSurface1DLayered[2]

Maximum 1D layered surface size.

Definition hip_runtime_api.h:149

hipDeviceProp_t::persistingL2CacheMaxSize

int persistingL2CacheMaxSize

Device's max L2 persisting lines in bytes.

Definition hip_runtime_api.h:165

hipDeviceProp_t::maxSurface1D

int maxSurface1D

Maximum 1D surface size.

Definition hip_runtime_api.h:146

hipDeviceProp_t::concurrentKernels

int concurrentKernels

Device can possibly execute multiple kernels concurrently.

Definition hip_runtime_api.h:154

hipDeviceProp_t::isLargeBar

int isLargeBar

1: if it is a large PCI bar device, else 0

Definition hip_runtime_api.h:236

hipDeviceProp_t::clusterLaunch

int clusterLaunch

Device supports cluster launch.

Definition hip_runtime_api.h:210

hipDeviceProp_t::maxTexture1DMipmap

int maxTexture1DMipmap

Maximum 1D mipmap texture size.

Definition hip_runtime_api.h:133

hipDeviceProp_t::multiProcessorCount

int multiProcessorCount

Definition hip_runtime_api.h:124

hipDeviceProp_t::maxTexture3DAlt

int maxTexture3DAlt[3]

Maximum alternate 3D texture dims.

Definition hip_runtime_api.h:141

hipDeviceProp_t::maxGridSize

int maxGridSize[3]

Max grid dimensions (XYZ).

Definition hip_runtime_api.h:108

hipDeviceProp_t::pciDeviceID

int pciDeviceID

PCI Device ID.

Definition hip_runtime_api.h:157

hipDeviceProp_t::maxBlocksPerMultiProcessor

int maxBlocksPerMultiProcessor

Max number of blocks on CU.

Definition hip_runtime_api.h:192

hipDeviceProp_t::computeMode

int computeMode

Compute mode.

Definition hip_runtime_api.h:131

hipDeviceProp_t::maxSurface2DLayered

int maxSurface2DLayered[3]

Maximum 2D layared surface size.

Definition hip_runtime_api.h:150

hipDeviceProp_t::major

int major

Definition hip_runtime_api.h:112

hipDeviceProp_t::warpSize

int warpSize

Warp size.

Definition hip_runtime_api.h:103

hipDeviceProp_t::tccDriver

int tccDriver

1:If device is Tesla device using TCC driver, else 0

Definition hip_runtime_api.h:159

hipDeviceProp_t::luidDeviceNodeMask

unsigned int luidDeviceNodeMask

LUID node mask.

Definition hip_runtime_api.h:99

hipDeviceProp_t::hostRegisterReadOnlySupported

int hostRegisterReadOnlySupported

Definition hip_runtime_api.h:197

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedSharedMem

int cooperativeMultiDeviceUnmatchedSharedMem

Definition hip_runtime_api.h:233

hipDeviceProp_t::maxThreadsPerBlock

int maxThreadsPerBlock

Max work items per work group or workgroup max size.

Definition hip_runtime_api.h:106

hipDeviceProp_t::arch

hipDeviceArch_t arch

Architectural feature flags. New for HIP.

Definition hip_runtime_api.h:221

hipDeviceProp_t::managedMemory

int managedMemory

Device supports allocating managed memory on this system.

Definition hip_runtime_api.h:172

hipDeviceProp_t::texturePitchAlignment

size_t texturePitchAlignment

Pitch alignment requirement for texture references bound to.

Definition hip_runtime_api.h:122

hipEventRecordNodeParams

Definition hip_runtime_api.h:2057

hipEventRecordNodeParams::event

hipEvent_t event

The event to be recorded when node executes.

Definition hip_runtime_api.h:2058

hipEventWaitNodeParams

Definition hip_runtime_api.h:2050

hipEventWaitNodeParams::event

hipEvent_t event

Event to wait on.

Definition hip_runtime_api.h:2051

hipExtDynDataPrefetchConfig

Configuration for dynamic data prefetch.

Definition hip_runtime_api.h:1702

hipExtDynDataPrefetchConfig::regions

hipExtDynDataPrefetchRegion regions[HIP_EXT_DYN_DATA_PREFETCH_MAX_REGIONS]

Prefetch regions.

Definition hip_runtime_api.h:1705

hipExtDynDataPrefetchConfig::numRegions

unsigned int numRegions

Number of valid regions (1-max)

Definition hip_runtime_api.h:1703

hipExtDynDataPrefetchConfig::temporal

hipExtDynDataPrefetchTemporal temporal

Cache retention policy for prefetched data.

Definition hip_runtime_api.h:1704

hipExtDynDataPrefetchRegion

Describes one 2D memory region to prefetch into L2 cache.

Definition hip_runtime_api.h:1678

hipExtDynDataPrefetchRegion::address

void * address

Base address (must be cache-line aligned)

Definition hip_runtime_api.h:1679

hipExtDynDataPrefetchRegion::width

size_t width

Width of each row in bytes (must be a multiple of cache line size)

Definition hip_runtime_api.h:1681

hipExtDynDataPrefetchRegion::height

size_t height

Number of rows to prefetch.

Definition hip_runtime_api.h:1682

hipExtDynDataPrefetchRegion::stride

size_t stride

Stride between row starts in bytes.

Definition hip_runtime_api.h:1680

hipExtent

Definition driver_types.h:378

hipExternalMemoryBufferDesc

Definition hip_runtime_api.h:1429

hipExternalMemoryBufferDesc::flags

unsigned int flags

Definition hip_runtime_api.h:1432

hipExternalMemoryBufferDesc::offset

unsigned long long offset

Definition hip_runtime_api.h:1430

hipExternalMemoryBufferDesc::size

unsigned long long size

Definition hip_runtime_api.h:1431

hipExternalMemoryHandleDesc

Definition hip_runtime_api.h:1415

hipExternalMemoryHandleDesc::flags

unsigned int flags

Definition hip_runtime_api.h:1426

hipExternalMemoryHandleDesc::name

const void * name

Definition hip_runtime_api.h:1421

hipExternalMemoryHandleDesc::fd

int fd

Definition hip_runtime_api.h:1418

hipExternalMemoryHandleDesc::size

unsigned long long size

Definition hip_runtime_api.h:1425

hipExternalMemoryHandleDesc::type

hipExternalMemoryHandleType type

Definition hip_runtime_api.h:1416

hipExternalMemoryHandleDesc::nvSciBufObject

const void * nvSciBufObject

Definition hip_runtime_api.h:1423

hipExternalMemoryHandleDesc::handle

void * handle

Definition hip_runtime_api.h:1420

hipExternalMemoryMipmappedArrayDesc

Definition hip_runtime_api.h:1435

hipExternalMemoryMipmappedArrayDesc::extent

hipExtent extent

Definition hip_runtime_api.h:1438

hipExternalMemoryMipmappedArrayDesc::numLevels

unsigned int numLevels

Definition hip_runtime_api.h:1440

hipExternalMemoryMipmappedArrayDesc::flags

unsigned int flags

Definition hip_runtime_api.h:1439

hipExternalMemoryMipmappedArrayDesc::offset

unsigned long long offset

Definition hip_runtime_api.h:1436

hipExternalMemoryMipmappedArrayDesc::formatDesc

hipChannelFormatDesc formatDesc

Definition hip_runtime_api.h:1437

hipExternalSemaphoreHandleDesc

Definition hip_runtime_api.h:1455

hipExternalSemaphoreHandleDesc::flags

unsigned int flags

Definition hip_runtime_api.h:1465

hipExternalSemaphoreHandleDesc::name

const void * name

Definition hip_runtime_api.h:1461

hipExternalSemaphoreHandleDesc::NvSciSyncObj

const void * NvSciSyncObj

Definition hip_runtime_api.h:1463

hipExternalSemaphoreHandleDesc::type

hipExternalSemaphoreHandleType type

Definition hip_runtime_api.h:1456

hipExternalSemaphoreHandleDesc::handle

void * handle

Definition hip_runtime_api.h:1460

hipExternalSemaphoreHandleDesc::fd

int fd

Definition hip_runtime_api.h:1458

hipExternalSemaphoreSignalNodeParams

Definition hip_runtime_api.h:1932

hipExternalSemaphoreSignalNodeParams::paramsArray

const hipExternalSemaphoreSignalParams * paramsArray

Total number of handles and parameters contained in extSemArray and paramsArray.

Definition hip_runtime_api.h:1936

hipExternalSemaphoreSignalNodeParams::extSemArray

hipExternalSemaphore_t * extSemArray

< Array containing external semaphore handles.

Definition hip_runtime_api.h:1934

hipExternalSemaphoreSignalNodeParams::numExtSems

unsigned int numExtSems

Definition hip_runtime_api.h:1938

hipExternalSemaphoreSignalParams

Definition hip_runtime_api.h:1469

hipExternalSemaphoreSignalParams::reserved

unsigned long long reserved

Definition hip_runtime_api.h:1476

hipExternalSemaphoreSignalParams::value

unsigned long long value

Definition hip_runtime_api.h:1472

hipExternalSemaphoreSignalParams::fence

void * fence

Definition hip_runtime_api.h:1475

hipExternalSemaphoreSignalParams::flags

unsigned int flags

Definition hip_runtime_api.h:1483

hipExternalSemaphoreSignalParams::key

unsigned long long key

Definition hip_runtime_api.h:1479

hipExternalSemaphoreWaitNodeParams

Definition hip_runtime_api.h:1944

hipExternalSemaphoreWaitNodeParams::numExtSems

unsigned int numExtSems

Definition hip_runtime_api.h:1950

hipExternalSemaphoreWaitNodeParams::paramsArray

const hipExternalSemaphoreWaitParams * paramsArray

Total number of handles and parameters contained in extSemArray and paramsArray.

Definition hip_runtime_api.h:1948

hipExternalSemaphoreWaitNodeParams::extSemArray

hipExternalSemaphore_t * extSemArray

< Array containing external semaphore handles.

Definition hip_runtime_api.h:1946

hipExternalSemaphoreWaitParams

Definition hip_runtime_api.h:1489

hipExternalSemaphoreWaitParams::value

unsigned long long value

Definition hip_runtime_api.h:1492

hipExternalSemaphoreWaitParams::fence

void * fence

Definition hip_runtime_api.h:1495

hipExternalSemaphoreWaitParams::timeoutMs

unsigned int timeoutMs

Definition hip_runtime_api.h:1500

hipExternalSemaphoreWaitParams::key

unsigned long long key

Definition hip_runtime_api.h:1499

hipExternalSemaphoreWaitParams::flags

unsigned int flags

Definition hip_runtime_api.h:1504

hipExternalSemaphoreWaitParams::reserved

unsigned long long reserved

Definition hip_runtime_api.h:1496

hipFuncAttributes

Definition hip_runtime_api.h:782

hipFuncAttributes::cacheModeCA

int cacheModeCA

Definition hip_runtime_api.h:784

hipFuncAttributes::binaryVersion

int binaryVersion

Definition hip_runtime_api.h:783

hipFuncAttributes::constSizeBytes

size_t constSizeBytes

Definition hip_runtime_api.h:785

hipFuncAttributes::preferredShmemCarveout

int preferredShmemCarveout

Definition hip_runtime_api.h:790

hipFuncAttributes::sharedSizeBytes

size_t sharedSizeBytes

Definition hip_runtime_api.h:792

hipFuncAttributes::maxDynamicSharedSizeBytes

int maxDynamicSharedSizeBytes

Definition hip_runtime_api.h:787

hipFuncAttributes::ptxVersion

int ptxVersion

Definition hip_runtime_api.h:791

hipFuncAttributes::numRegs

int numRegs

Definition hip_runtime_api.h:789

hipFuncAttributes::localSizeBytes

size_t localSizeBytes

Definition hip_runtime_api.h:786

hipFuncAttributes::maxThreadsPerBlock

int maxThreadsPerBlock

Definition hip_runtime_api.h:788

hipFunctionLaunchParams

Definition hip_runtime_api.h:1393

hipFunctionLaunchParams::gridDimX

unsigned int gridDimX

Width(X) of grid in blocks.

Definition hip_runtime_api.h:1395

hipFunctionLaunchParams::blockDimX

unsigned int blockDimX

X dimension of each thread block.

Definition hip_runtime_api.h:1398

hipFunctionLaunchParams::function

hipFunction_t function

Kernel to launch.

Definition hip_runtime_api.h:1394

hipFunctionLaunchParams::hStream

hipStream_t hStream

Stream identifier.

Definition hip_runtime_api.h:1402

hipFunctionLaunchParams::blockDimY

unsigned int blockDimY

Y dimension of each thread block.

Definition hip_runtime_api.h:1399

hipFunctionLaunchParams::gridDimY

unsigned int gridDimY

Height(Y) of grid in blocks.

Definition hip_runtime_api.h:1396

hipFunctionLaunchParams::gridDimZ

unsigned int gridDimZ

Depth(Z) of grid in blocks.

Definition hip_runtime_api.h:1397

hipFunctionLaunchParams::sharedMemBytes

unsigned int sharedMemBytes

Shared memory.

Definition hip_runtime_api.h:1401

hipFunctionLaunchParams::blockDimZ

unsigned int blockDimZ

Z dimension of each thread block.

Definition hip_runtime_api.h:1400

hipFunctionLaunchParams::kernelParams

void ** kernelParams

Kernel parameters.

Definition hip_runtime_api.h:1403

hipGraphEdgeData

Definition hip_runtime_api.h:2114

hipGraphEdgeData::to_port

unsigned char to_port

Currently no node types define non-zero ports. This field must be set to zero.

Definition hip_runtime_api.h:2125

hipGraphEdgeData::reserved

unsigned char reserved[5]

These bytes are unused and must be zeroed.

Definition hip_runtime_api.h:2123

hipGraphEdgeData::type

unsigned char type

This should be populated with a value from hipGraphDependencyType.

Definition hip_runtime_api.h:2126

hipGraphEdgeData::from_port

unsigned char from_port

Definition hip_runtime_api.h:2116

hipGraphInstantiateParams

Definition hip_runtime_api.h:1902

hipGraphInstantiateParams::result_out

hipGraphInstantiateResult result_out

Definition hip_runtime_api.h:1905

hipGraphInstantiateParams::uploadStream

hipStream_t uploadStream

Definition hip_runtime_api.h:1907

hipGraphInstantiateParams::errNode_out

hipGraphNode_t errNode_out

Definition hip_runtime_api.h:1903

hipGraphInstantiateParams::flags

unsigned long long flags

Definition hip_runtime_api.h:1904

hipGraphNodeParams

Definition hip_runtime_api.h:2071

hipGraphNodeParams::type

hipGraphNodeType type

Definition hip_runtime_api.h:2072

hipGraphNodeParams::reserved0

int reserved0[3]

Definition hip_runtime_api.h:2073

hipGraphNodeParams::alloc

hipMemAllocNodeParams alloc

Definition hip_runtime_api.h:2085

hipGraphNodeParams::reserved1

long long reserved1[29]

Definition hip_runtime_api.h:2075

hipGraphNodeParams::eventRecord

hipEventRecordNodeParams eventRecord

Definition hip_runtime_api.h:2082

hipGraphNodeParams::extSemSignal

hipExternalSemaphoreSignalNodeParams extSemSignal

Definition hip_runtime_api.h:2083

hipGraphNodeParams::free

hipMemFreeNodeParams free

Definition hip_runtime_api.h:2086

hipGraphNodeParams::graph

hipChildGraphNodeParams graph

Definition hip_runtime_api.h:2080

hipGraphNodeParams::extSemWait

hipExternalSemaphoreWaitNodeParams extSemWait

Definition hip_runtime_api.h:2084

hipGraphNodeParams::memset

hipMemsetParams memset

Definition hip_runtime_api.h:2078

hipGraphNodeParams::host

hipHostNodeParams host

Definition hip_runtime_api.h:2079

hipGraphNodeParams::reserved2

long long reserved2

Definition hip_runtime_api.h:2089

hipGraphNodeParams::kernel

hipKernelNodeParams kernel

Definition hip_runtime_api.h:2076

hipGraphNodeParams::eventWait

hipEventWaitNodeParams eventWait

Definition hip_runtime_api.h:2081

hipGraphNodeParams::memcpy

hipMemcpyNodeParams memcpy

Definition hip_runtime_api.h:2077

hipHostNodeParams

Definition hip_runtime_api.h:1575

hipHostNodeParams::fn

hipHostFn_t fn

Definition hip_runtime_api.h:1576

hipHostNodeParams::userData

void * userData

Definition hip_runtime_api.h:1577

hipIpcEventHandle_t

Definition hip_runtime_api.h:769

hipIpcMemHandle_t

Definition hip_runtime_api.h:766

hipKernelNodeParams

Definition hip_runtime_api.h:1579

hipKernelNodeParams::gridDim

dim3 gridDim

Definition hip_runtime_api.h:1583

hipKernelNodeParams::sharedMemBytes

unsigned int sharedMemBytes

Definition hip_runtime_api.h:1585

hipKernelNodeParams::blockDim

dim3 blockDim

Definition hip_runtime_api.h:1580

hipKernelNodeParams::kernelParams

void ** kernelParams

Definition hip_runtime_api.h:1584

hipKernelNodeParams::extra

void ** extra

Definition hip_runtime_api.h:1581

hipKernelNodeParams::func

void * func

Definition hip_runtime_api.h:1582

hipLaunchAttribute

Definition hip_runtime_api.h:2133

hipLaunchAttribute::val

hipLaunchAttributeValue val

Value associated with the launch attribute.

Definition hip_runtime_api.h:2137

hipLaunchAttribute::id

hipLaunchAttributeID id

Identifier of the launch attribute.

Definition hip_runtime_api.h:2134

hipLaunchAttribute::value

hipLaunchAttributeValue value

Value associated with the launch attribute.

Definition hip_runtime_api.h:2138

hipLaunchConfig_t

Definition hip_runtime_api.h:2145

hipLaunchConfig_t::blockDim

dim3 blockDim

Block dimensions.

Definition hip_runtime_api.h:2147

hipLaunchConfig_t::gridDim

dim3 gridDim

Grid dimensions.

Definition hip_runtime_api.h:2146

hipLaunchConfig_t::numAttrs

unsigned int numAttrs

Number of attributes.

Definition hip_runtime_api.h:2151

hipLaunchConfig_t::stream

hipStream_t stream

Stream identifier.

Definition hip_runtime_api.h:2149

hipLaunchConfig_t::dynamicSmemBytes

size_t dynamicSmemBytes

Dynamic shared-memory size per thread block.

Definition hip_runtime_api.h:2148

hipLaunchConfig_t::attrs

hipLaunchAttribute * attrs

Attributes list.

Definition hip_runtime_api.h:2150

hipLaunchMemSyncDomainMap

Definition hip_runtime_api.h:1630

hipLaunchMemSyncDomainMap::remote

unsigned char remote

Definition hip_runtime_api.h:1632

hipLaunchMemSyncDomainMap::default_

unsigned char default_

Definition hip_runtime_api.h:1631

hipLaunchParams

Definition hip_runtime_api.h:1382

hipLaunchParams::sharedMem

size_t sharedMem

Shared memory.

Definition hip_runtime_api.h:1387

hipLaunchParams::args

void ** args

Arguments.

Definition hip_runtime_api.h:1386

hipLaunchParams::blockDim

dim3 blockDim

Block dimensions.

Definition hip_runtime_api.h:1385

hipLaunchParams::gridDim

dim3 gridDim

Grid dimensions.

Definition hip_runtime_api.h:1384

hipLaunchParams::func

void * func

Device function symbol.

Definition hip_runtime_api.h:1383

hipLaunchParams::stream

hipStream_t stream

Stream identifier.

Definition hip_runtime_api.h:1388

hipMemAccessDesc

Definition hip_runtime_api.h:1283

hipMemAccessDesc::flags

hipMemAccessFlags flags

Accessibility flags to set.

Definition hip_runtime_api.h:1285

hipMemAccessDesc::location

hipMemLocation location

Location on which the accessibility has to change.

Definition hip_runtime_api.h:1284

hipMemAllocNodeParams

Definition hip_runtime_api.h:1596

hipMemAllocNodeParams::accessDescs

const hipMemAccessDesc * accessDescs

The number of memory access descriptors.

Definition hip_runtime_api.h:1599

hipMemAllocNodeParams::bytesize

size_t bytesize

The size of the requested allocation in bytes.

Definition hip_runtime_api.h:1602

hipMemAllocNodeParams::poolProps

hipMemPoolProps poolProps

Definition hip_runtime_api.h:1597

hipMemAllocNodeParams::accessDescCount

size_t accessDescCount

Definition hip_runtime_api.h:1600

hipMemAllocNodeParams::dptr

void * dptr

Returned device address of the allocation.

Definition hip_runtime_api.h:1603

hipMemAllocationProp

Definition hip_runtime_api.h:1914

hipMemAllocationProp::win32HandleMetaData

void * win32HandleMetaData

Metadata for Win32 handles.

Definition hip_runtime_api.h:1921

hipMemAllocationProp::type

hipMemAllocationType type

Memory allocation type.

Definition hip_runtime_api.h:1915

hipMemAllocationProp::gpuDirectRDMACapable

unsigned char gpuDirectRDMACapable

RDMA capable.

Definition hip_runtime_api.h:1924

hipMemAllocationProp::requestedHandleTypes

hipMemAllocationHandleType requestedHandleTypes

Requested handle types.

Definition hip_runtime_api.h:1918

hipMemAllocationProp::usage

unsigned short usage

Usage.

Definition hip_runtime_api.h:1925

hipMemAllocationProp::requestedHandleType

hipMemAllocationHandleType requestedHandleType

Requested handle type.

Definition hip_runtime_api.h:1917

hipMemAllocationProp::location

hipMemLocation location

Memory location.

Definition hip_runtime_api.h:1920

hipMemAllocationProp::allocFlags

struct hipMemAllocationProp::@36 allocFlags

hipMemAllocationProp::compressionType

unsigned char compressionType

Compression type.

Definition hip_runtime_api.h:1923

hipMemFreeNodeParams

Definition hip_runtime_api.h:2064

hipMemFreeNodeParams::dptr

void * dptr

the pointer to be freed

Definition hip_runtime_api.h:2065

hipMemLocation

Definition driver_types.h:450

hipMemPoolProps

Definition hip_runtime_api.h:1314

hipMemPoolProps::maxSize

size_t maxSize

Maximum pool size. When set to 0, defaults to a system dependent value.

Definition hip_runtime_api.h:1324

hipMemPoolProps::reserved

unsigned char reserved[56]

Reserved for future use, must be 0.

Definition hip_runtime_api.h:1325

hipMemPoolProps::location

hipMemLocation location

Location where allocations should reside.

Definition hip_runtime_api.h:1319

hipMemPoolProps::handleTypes

hipMemAllocationHandleType handleTypes

Handle types that will be supported by allocations from the pool.

Definition hip_runtime_api.h:1318

hipMemPoolProps::allocType

hipMemAllocationType allocType

Allocation type. Currently must be specified as hipMemAllocationTypePinned.

Definition hip_runtime_api.h:1316

hipMemPoolProps::win32SecurityAttributes

void * win32SecurityAttributes

Definition hip_runtime_api.h:1323

hipMemPoolPtrExportData

Definition hip_runtime_api.h:1330

hipMemPoolPtrExportData::reserved

unsigned char reserved[64]

Definition hip_runtime_api.h:1331

hipMemcpy3DBatchOp

Definition driver_types.h:529

hipMemcpy3DParms

Definition driver_types.h:395

hipMemcpy3DPeerParms

Definition driver_types.h:537

hipMemcpyAttributes

Definition driver_types.h:483

hipMemcpyNodeParams

Definition hip_runtime_api.h:2033

hipMemcpyNodeParams::reserved

int reserved[3]

Must be zero.

Definition hip_runtime_api.h:2035

hipMemcpyNodeParams::flags

int flags

Must be zero.

Definition hip_runtime_api.h:2034

hipMemcpyNodeParams::copyParams

hipMemcpy3DParms copyParams

Params set for the memory copy.

Definition hip_runtime_api.h:2036

hipMemsetParams

Definition hip_runtime_api.h:1587

hipMemsetParams::dst

void * dst

Definition hip_runtime_api.h:1588

hipMemsetParams::value

unsigned int value

Definition hip_runtime_api.h:1592

hipMemsetParams::elementSize

unsigned int elementSize

Definition hip_runtime_api.h:1589

hipMemsetParams::width

size_t width

Definition hip_runtime_api.h:1593

hipMemsetParams::pitch

size_t pitch

Definition hip_runtime_api.h:1591

hipMemsetParams::height

size_t height

Definition hip_runtime_api.h:1590

hipMipmappedArray

Definition driver_types.h:121

hipPitchedPtr

Definition driver_types.h:369

hipPointerAttribute_t

Definition hip_runtime_api.h:264

hipPointerAttribute_t::device

int device

Definition hip_runtime_api.h:266

hipPointerAttribute_t::hostPointer

void * hostPointer

Definition hip_runtime_api.h:268

hipPointerAttribute_t::type

enum hipMemoryType type

Definition hip_runtime_api.h:265

hipPointerAttribute_t::isManaged

int isManaged

Definition hip_runtime_api.h:269

hipPointerAttribute_t::devicePointer

void * devicePointer

Definition hip_runtime_api.h:267

hipPointerAttribute_t::allocationFlags

unsigned allocationFlags

Definition hip_runtime_api.h:270

hipResourceDesc

Definition driver_types.h:270

hipResourceViewDesc

Definition driver_types.h:329

hipStreamBatchMemOpParams::hipStreamMemOpFlushRemoteWritesParams_t

Definition hip_runtime_api.h:1106

hipStreamBatchMemOpParams::hipStreamMemOpFlushRemoteWritesParams_t::flags

unsigned int flags

Definition hip_runtime_api.h:1108

hipStreamBatchMemOpParams::hipStreamMemOpFlushRemoteWritesParams_t::operation

hipStreamBatchMemOpType operation

Definition hip_runtime_api.h:1107

hipStreamBatchMemOpParams::hipStreamMemOpMemoryBarrierParams_t

Definition hip_runtime_api.h:1110

hipStreamBatchMemOpParams::hipStreamMemOpMemoryBarrierParams_t::flags

unsigned int flags

Definition hip_runtime_api.h:1112

hipStreamBatchMemOpParams::hipStreamMemOpMemoryBarrierParams_t::operation

hipStreamBatchMemOpType operation

Definition hip_runtime_api.h:1111

hipStreamBatchMemOpParams::hipStreamMemOpWaitValueParams_t

Definition hip_runtime_api.h:1086

hipStreamBatchMemOpParams::hipStreamMemOpWaitValueParams_t::operation

hipStreamBatchMemOpType operation

Definition hip_runtime_api.h:1087

hipStreamBatchMemOpParams::hipStreamMemOpWaitValueParams_t::value64

uint64_t value64

Definition hip_runtime_api.h:1091

hipStreamBatchMemOpParams::hipStreamMemOpWaitValueParams_t::address

hipDeviceptr_t address

Definition hip_runtime_api.h:1088

hipStreamBatchMemOpParams::hipStreamMemOpWaitValueParams_t::alias

hipDeviceptr_t alias

Not valid for AMD backend. Initial value is unimportant.

Definition hip_runtime_api.h:1094

hipStreamBatchMemOpParams::hipStreamMemOpWaitValueParams_t::value

uint32_t value

Definition hip_runtime_api.h:1090

hipStreamBatchMemOpParams::hipStreamMemOpWaitValueParams_t::flags

unsigned int flags

Definition hip_runtime_api.h:1093

hipStreamBatchMemOpParams::hipStreamMemOpWriteValueParams_t

Definition hip_runtime_api.h:1096

hipStreamBatchMemOpParams::hipStreamMemOpWriteValueParams_t::address

hipDeviceptr_t address

Definition hip_runtime_api.h:1098

hipStreamBatchMemOpParams::hipStreamMemOpWriteValueParams_t::alias

hipDeviceptr_t alias

Not valid for AMD backend. Initial value is unimportant.

Definition hip_runtime_api.h:1104

hipStreamBatchMemOpParams::hipStreamMemOpWriteValueParams_t::value

uint32_t value

Definition hip_runtime_api.h:1100

hipStreamBatchMemOpParams::hipStreamMemOpWriteValueParams_t::operation

hipStreamBatchMemOpType operation

Definition hip_runtime_api.h:1097

hipStreamBatchMemOpParams::hipStreamMemOpWriteValueParams_t::flags

unsigned int flags

Definition hip_runtime_api.h:1103

hipStreamBatchMemOpParams::hipStreamMemOpWriteValueParams_t::value64

uint64_t value64

Definition hip_runtime_api.h:1101

hipTextureDesc

Definition texture_types.h:100

hipUUID

Definition hip_runtime_api.h:80

texture

Definition texture_types.h:131

textureReference

Definition texture_types.h:79

surface_types.h

Defines surface types for HIP runtime.

hipSurfaceObject_t

struct __hip_surface * hipSurfaceObject_t

Definition surface_types.h:28

texture_types.h

hipTextureObject_t

struct __hip_texture * hipTextureObject_t

Definition texture_types.h:54

hipTextureAddressMode

hipTextureAddressMode

Definition texture_types.h:59

hipTextureFilterMode

hipTextureFilterMode

Definition texture_types.h:69

hipLaunchAttributeValue

Definition hip_runtime_api.h:1729

hipLaunchAttributeValue::priority

int priority

Definition hip_runtime_api.h:1735

hipLaunchAttributeValue::pad

char pad[64]

64 byte padding

Definition hip_runtime_api.h:1730

hipLaunchAttributeValue::dynDataPrefetch

const hipExtDynDataPrefetchConfig * dynDataPrefetch

Value of launch attribute hipLaunchAttributeExtDynDataPrefetch.

Definition hip_runtime_api.h:1764

hipLaunchAttributeValue::z

unsigned int z

Definition hip_runtime_api.h:1759

hipLaunchAttributeValue::memSyncDomain

hipLaunchMemSyncDomain memSyncDomain

Value of launch attribute hipLaunchAttributeMemSyncDomain.

Definition hip_runtime_api.h:1743

hipLaunchAttributeValue::cooperative

int cooperative

Definition hip_runtime_api.h:1733

hipLaunchAttributeValue::accessPolicyWindow

hipAccessPolicyWindow accessPolicyWindow

Value of launch attribute hipLaunchAttributeAccessPolicyWindow.

Definition hip_runtime_api.h:1732

hipLaunchAttributeValue::clusterDim

struct hipLaunchAttributeValue::@33 clusterDim

Specifies the desired cluster dimensions for a kernel launch.

hipLaunchAttributeValue::x

unsigned int x

Definition hip_runtime_api.h:1757

hipLaunchAttributeValue::y

unsigned int y

Definition hip_runtime_api.h:1758

hipLaunchAttributeValue::syncPolicy

hipSynchronizationPolicy syncPolicy

Definition hip_runtime_api.h:1738

hipLaunchAttributeValue::clusterSchedulingPolicyPreference

hipClusterSchedulingPolicy clusterSchedulingPolicyPreference

Definition hip_runtime_api.h:1762

hipLaunchAttributeValue::memSyncDomainMap

hipLaunchMemSyncDomainMap memSyncDomainMap

Value of launch attribute hipLaunchAttributeMemSyncDomainMap.

Definition hip_runtime_api.h:1741

hipStreamBatchMemOpParams

Union representing batch memory operation parameters for HIP streams.

Definition hip_runtime_api.h:1084

hipStreamBatchMemOpParams::operation

hipStreamBatchMemOpType operation

Definition hip_runtime_api.h:1085