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hip_runtime_api.h

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1/*

2Copyright (c) 2015 - 2023 Advanced Micro Devices, Inc. All rights reserved.

3

4Permission is hereby granted, free of charge, to any person obtaining a copy

5of this software and associated documentation files (the "Software"), to deal

6in the Software without restriction, including without limitation the rights

7to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

8copies of the Software, and to permit persons to whom the Software is

9furnished to do so, subject to the following conditions:

10

11The above copyright notice and this permission notice shall be included in

12all copies or substantial portions of the Software.

13

14THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

15IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

16FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

17AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

18LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

19OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

20THE SOFTWARE.

21*/

22

30#ifndef HIP_INCLUDE_HIP_HIP_RUNTIME_API_H

31#define HIP_INCLUDE_HIP_HIP_RUNTIME_API_H

32

33#include <string.h> // for getDeviceProp

34#include <hip/hip_version.h>

35#include <hip/hip_common.h>

36

37enum {

38 HIP_SUCCESS = 0,

39 HIP_ERROR_INVALID_VALUE,

40 HIP_ERROR_NOT_INITIALIZED,

41 HIP_ERROR_LAUNCH_OUT_OF_RESOURCES

42};

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

53typedef struct {

54 // 32-bit Atomics

55 unsigned hasGlobalInt32Atomics : 1;

56 unsigned hasGlobalFloatAtomicExch : 1;

57 unsigned hasSharedInt32Atomics : 1;

58 unsigned hasSharedFloatAtomicExch : 1;

59 unsigned hasFloatAtomicAdd : 1;

60

61 // 64-bit Atomics

62 unsigned hasGlobalInt64Atomics : 1;

63 unsigned hasSharedInt64Atomics : 1;

64

65 // Doubles

66 unsigned hasDoubles : 1;

67

68 // Warp cross-lane operations

69 unsigned hasWarpVote : 1;

70 unsigned hasWarpBallot : 1;

71 unsigned hasWarpShuffle : 1;

72 unsigned hasFunnelShift : 1;

73

74 // Sync

75 unsigned hasThreadFenceSystem : 1;

76 unsigned hasSyncThreadsExt : 1;

77

78 // Misc

79 unsigned hasSurfaceFuncs : 1;

80 unsigned has3dGrid : 1;

81 unsigned hasDynamicParallelism : 1;

82} hipDeviceArch_t;

83

84typedef struct hipUUID_t {

85 char bytes[16];

86} hipUUID;

87

88//---

89// Common headers for both NVCC and HCC paths:

90

91#define hipGetDeviceProperties hipGetDevicePropertiesR0600

92#define hipDeviceProp_t hipDeviceProp_tR0600

93#define hipChooseDevice hipChooseDeviceR0600

94

99typedef struct hipDeviceProp_t {

100 char name[256];

101 hipUUID uuid;

102 char luid[8];

103 unsigned int luidDeviceNodeMask;

104 size_t totalGlobalMem;

105 size_t sharedMemPerBlock;

106 int regsPerBlock;

107 int warpSize;

108 size_t memPitch;

110 int maxThreadsPerBlock;

111 int maxThreadsDim[3];

112 int maxGridSize[3];

113 int clockRate;

114 size_t totalConstMem;

116 int major;

119 int minor;

122 size_t textureAlignment;

123 size_t texturePitchAlignment;

124 int deviceOverlap;

125 int multiProcessorCount;

126 int kernelExecTimeoutEnabled;

127 int integrated;

128 int canMapHostMemory;

129 int computeMode;

130 int maxTexture1D;

131 int maxTexture1DMipmap;

132 int maxTexture1DLinear;

133 int maxTexture2D[2];

134 int maxTexture2DMipmap[2];

135 int maxTexture2DLinear[3];

136 int maxTexture2DGather[2];

137 int maxTexture3D[3];

139 int maxTexture3DAlt[3];

140 int maxTextureCubemap;

141 int maxTexture1DLayered[2];

142 int maxTexture2DLayered[3];

143 int maxTextureCubemapLayered[2];

144 int maxSurface1D;

145 int maxSurface2D[2];

146 int maxSurface3D[3];

147 int maxSurface1DLayered[2];

148 int maxSurface2DLayered[3];

149 int maxSurfaceCubemap;

150 int maxSurfaceCubemapLayered[2];

151 size_t surfaceAlignment;

152 int concurrentKernels;

153 int ECCEnabled;

154 int pciBusID;

155 int pciDeviceID;

156 int pciDomainID;

157 int tccDriver;

158 int asyncEngineCount;

159 int unifiedAddressing;

160 int memoryClockRate;

161 int memoryBusWidth;

162 int l2CacheSize;

163 int persistingL2CacheMaxSize;

164 int maxThreadsPerMultiProcessor;

165 int streamPrioritiesSupported;

166 int globalL1CacheSupported;

167 int localL1CacheSupported;

168 size_t sharedMemPerMultiprocessor;

169 int regsPerMultiprocessor;

170 int managedMemory;

171 int isMultiGpuBoard;

172 int multiGpuBoardGroupID;

173 int hostNativeAtomicSupported;

174 int singleToDoublePrecisionPerfRatio;

175 int pageableMemoryAccess;

177 int concurrentManagedAccess;

179 int computePreemptionSupported;

180 int canUseHostPointerForRegisteredMem;

182 int cooperativeLaunch;

183 int cooperativeMultiDeviceLaunch;

185 size_t

186 sharedMemPerBlockOptin;

187 int pageableMemoryAccessUsesHostPageTables;

189 int directManagedMemAccessFromHost;

191 int maxBlocksPerMultiProcessor;

192 int accessPolicyMaxWindowSize;

193 size_t reservedSharedMemPerBlock;

194 int hostRegisterSupported;

195 int sparseHipArraySupported;

196 int hostRegisterReadOnlySupported;

198 int timelineSemaphoreInteropSupported;

199 int memoryPoolsSupported;

200 int gpuDirectRDMASupported;

201 unsigned int gpuDirectRDMAFlushWritesOptions;

203 int gpuDirectRDMAWritesOrdering;

204 unsigned int

205 memoryPoolSupportedHandleTypes;

206 int deferredMappingHipArraySupported;

208 int ipcEventSupported;

209 int clusterLaunch;

210 int unifiedFunctionPointers;

211 int reserved[63];

212

213 int hipReserved[32];

214

215 /* HIP Only struct members */

216 char gcnArchName[256];

217 size_t maxSharedMemoryPerMultiProcessor;

218 int clockInstructionRate;

220 hipDeviceArch_t arch;

221 unsigned int* hdpMemFlushCntl;

222 unsigned int* hdpRegFlushCntl;

223 int cooperativeMultiDeviceUnmatchedFunc;

226 int cooperativeMultiDeviceUnmatchedGridDim;

229 int cooperativeMultiDeviceUnmatchedBlockDim;

232 int cooperativeMultiDeviceUnmatchedSharedMem;

235 int isLargeBar;

236 int asicRevision;

237} hipDeviceProp_t;

238

245typedef enum hipMemoryType {

246 hipMemoryTypeUnregistered = 0,

247 hipMemoryTypeHost = 1,

248 hipMemoryTypeDevice = 2,

250 hipMemoryTypeManaged = 3,

253 hipMemoryTypeArray = 10,

255 hipMemoryTypeUnified = 11

256

257} hipMemoryType;

258

262typedef struct hipPointerAttribute_t {

263 enum hipMemoryType type;

264 int device;

265 void* devicePointer;

266 void* hostPointer;

267 int isManaged;

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

269 /* peers? */

270} hipPointerAttribute_t;

271

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

273// we can make that yield a warning

274#if __cplusplus >= 201703L

275#define __HIP_NODISCARD [[nodiscard]]

276#else

277#define __HIP_NODISCARD

278#endif

279

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

285// NVCC and HCC paths Also update the hipCUDAErrorTohipError function in NVCC path.

286

287typedef enum __HIP_NODISCARD hipError_t {

288 hipSuccess = 0,

289 hipErrorInvalidValue = 1,

291 hipErrorOutOfMemory = 2,

292 // Deprecated

293 hipErrorMemoryAllocation = 2,

294 hipErrorNotInitialized = 3,

295 // Deprecated

296 hipErrorInitializationError = 3,

297 hipErrorDeinitialized = 4,

298 hipErrorProfilerDisabled = 5,

299 hipErrorProfilerNotInitialized = 6,

300 hipErrorProfilerAlreadyStarted = 7,

301 hipErrorProfilerAlreadyStopped = 8,

302 hipErrorInvalidConfiguration = 9,

303 hipErrorInvalidPitchValue = 12,

304 hipErrorInvalidSymbol = 13,

305 hipErrorInvalidDevicePointer = 17,

306 hipErrorInvalidMemcpyDirection = 21,

307 hipErrorInsufficientDriver = 35,

308 hipErrorMissingConfiguration = 52,

309 hipErrorPriorLaunchFailure = 53,

310 hipErrorInvalidDeviceFunction = 98,

311 hipErrorNoDevice = 100,

312 hipErrorInvalidDevice = 101,

313 hipErrorInvalidImage = 200,

314 hipErrorInvalidContext = 201,

315 hipErrorContextAlreadyCurrent = 202,

316 hipErrorMapFailed = 205,

317 // Deprecated

318 hipErrorMapBufferObjectFailed = 205,

319 hipErrorUnmapFailed = 206,

320 hipErrorArrayIsMapped = 207,

321 hipErrorAlreadyMapped = 208,

322 hipErrorNoBinaryForGpu = 209,

323 hipErrorAlreadyAcquired = 210,

324 hipErrorNotMapped = 211,

325 hipErrorNotMappedAsArray = 212,

326 hipErrorNotMappedAsPointer = 213,

327 hipErrorECCNotCorrectable = 214,

328 hipErrorUnsupportedLimit = 215,

329 hipErrorContextAlreadyInUse = 216,

330 hipErrorPeerAccessUnsupported = 217,

331 hipErrorInvalidKernelFile = 218,

332 hipErrorInvalidGraphicsContext = 219,

333 hipErrorInvalidSource = 300,

334 hipErrorFileNotFound = 301,

335 hipErrorSharedObjectSymbolNotFound = 302,

336 hipErrorSharedObjectInitFailed = 303,

337 hipErrorOperatingSystem = 304,

338 hipErrorInvalidHandle = 400,

339 // Deprecated

340 hipErrorInvalidResourceHandle = 400,

341 hipErrorIllegalState = 401,

342 hipErrorNotFound = 500,

343 hipErrorNotReady = 600,

347 hipErrorIllegalAddress = 700,

348 hipErrorLaunchOutOfResources = 701,

349 hipErrorLaunchTimeOut = 702,

350 hipErrorPeerAccessAlreadyEnabled = 704,

352 hipErrorPeerAccessNotEnabled = 705,

353 hipErrorSetOnActiveProcess = 708,

354 hipErrorContextIsDestroyed = 709,

355 hipErrorAssert = 710,

356 hipErrorHostMemoryAlreadyRegistered = 712,

358 hipErrorHostMemoryNotRegistered = 713,

360 hipErrorLaunchFailure = 719,

361 hipErrorCooperativeLaunchTooLarge = 720,

365 hipErrorNotSupported = 801,

366 hipErrorStreamCaptureUnsupported = 900,

368 hipErrorStreamCaptureInvalidated = 901,

370 hipErrorStreamCaptureMerge = 902,

372 hipErrorStreamCaptureUnmatched = 903,

373 hipErrorStreamCaptureUnjoined = 904,

375 hipErrorStreamCaptureIsolation = 905,

379 hipErrorStreamCaptureImplicit = 906,

382 hipErrorCapturedEvent = 907,

384 hipErrorStreamCaptureWrongThread = 908,

388 hipErrorGraphExecUpdateFailure = 910,

392 hipErrorUnknown = 999,

393 // HSA Runtime Error Codes start here.

394 hipErrorRuntimeMemory = 1052,

396 hipErrorRuntimeOther = 1053,

398 hipErrorTbd

399} hipError_t;

400

401#undef __HIP_NODISCARD

402

407typedef enum hipDeviceAttribute_t {

408 hipDeviceAttributeCudaCompatibleBegin = 0,

409

410 hipDeviceAttributeEccEnabled = hipDeviceAttributeCudaCompatibleBegin,

411 hipDeviceAttributeAccessPolicyMaxWindowSize,

412 hipDeviceAttributeAsyncEngineCount,

413 hipDeviceAttributeCanMapHostMemory,

414 hipDeviceAttributeCanUseHostPointerForRegisteredMem,

416 hipDeviceAttributeClockRate,

417 hipDeviceAttributeComputeMode,

418 hipDeviceAttributeComputePreemptionSupported,

419 hipDeviceAttributeConcurrentKernels,

420 hipDeviceAttributeConcurrentManagedAccess,

421 hipDeviceAttributeCooperativeLaunch,

422 hipDeviceAttributeCooperativeMultiDeviceLaunch,

423 hipDeviceAttributeDeviceOverlap,

425 hipDeviceAttributeDirectManagedMemAccessFromHost,

427 hipDeviceAttributeGlobalL1CacheSupported,

428 hipDeviceAttributeHostNativeAtomicSupported,

429 hipDeviceAttributeIntegrated,

430 hipDeviceAttributeIsMultiGpuBoard,

431 hipDeviceAttributeKernelExecTimeout,

432 hipDeviceAttributeL2CacheSize,

433 hipDeviceAttributeLocalL1CacheSupported,

434 hipDeviceAttributeLuid,

435 hipDeviceAttributeLuidDeviceNodeMask,

436 hipDeviceAttributeComputeCapabilityMajor,

437 hipDeviceAttributeManagedMemory,

438 hipDeviceAttributeMaxBlocksPerMultiProcessor,

439 hipDeviceAttributeMaxBlockDimX,

440 hipDeviceAttributeMaxBlockDimY,

441 hipDeviceAttributeMaxBlockDimZ,

442 hipDeviceAttributeMaxGridDimX,

443 hipDeviceAttributeMaxGridDimY,

444 hipDeviceAttributeMaxGridDimZ,

445 hipDeviceAttributeMaxSurface1D,

446 hipDeviceAttributeMaxSurface1DLayered,

447 hipDeviceAttributeMaxSurface2D,

448 hipDeviceAttributeMaxSurface2DLayered,

449 hipDeviceAttributeMaxSurface3D,

450 hipDeviceAttributeMaxSurfaceCubemap,

451 hipDeviceAttributeMaxSurfaceCubemapLayered,

452 hipDeviceAttributeMaxTexture1DWidth,

453 hipDeviceAttributeMaxTexture1DLayered,

454 hipDeviceAttributeMaxTexture1DLinear,

456 hipDeviceAttributeMaxTexture1DMipmap,

457 hipDeviceAttributeMaxTexture2DWidth,

458 hipDeviceAttributeMaxTexture2DHeight,

459 hipDeviceAttributeMaxTexture2DGather,

460 hipDeviceAttributeMaxTexture2DLayered,

461 hipDeviceAttributeMaxTexture2DLinear,

462 hipDeviceAttributeMaxTexture2DMipmap,

463 hipDeviceAttributeMaxTexture3DWidth,

464 hipDeviceAttributeMaxTexture3DHeight,

465 hipDeviceAttributeMaxTexture3DDepth,

466 hipDeviceAttributeMaxTexture3DAlt,

467 hipDeviceAttributeMaxTextureCubemap,

468 hipDeviceAttributeMaxTextureCubemapLayered,

469 hipDeviceAttributeMaxThreadsDim,

470 hipDeviceAttributeMaxThreadsPerBlock,

471 hipDeviceAttributeMaxThreadsPerMultiProcessor,

472 hipDeviceAttributeMaxPitch,

473 hipDeviceAttributeMemoryBusWidth,

474 hipDeviceAttributeMemoryClockRate,

475 hipDeviceAttributeComputeCapabilityMinor,

476 hipDeviceAttributeMultiGpuBoardGroupID,

477 hipDeviceAttributeMultiprocessorCount,

478 hipDeviceAttributeUnused1,

479 hipDeviceAttributePageableMemoryAccess,

481 hipDeviceAttributePageableMemoryAccessUsesHostPageTables,

482 hipDeviceAttributePciBusId,

483 hipDeviceAttributePciDeviceId,

484 hipDeviceAttributePciDomainID,

485 hipDeviceAttributePersistingL2CacheMaxSize,

486 hipDeviceAttributeMaxRegistersPerBlock,

488 hipDeviceAttributeMaxRegistersPerMultiprocessor,

489 hipDeviceAttributeReservedSharedMemPerBlock,

490 hipDeviceAttributeMaxSharedMemoryPerBlock,

491 hipDeviceAttributeSharedMemPerBlockOptin,

492 hipDeviceAttributeSharedMemPerMultiprocessor,

493 hipDeviceAttributeSingleToDoublePrecisionPerfRatio,

494 hipDeviceAttributeStreamPrioritiesSupported,

495 hipDeviceAttributeSurfaceAlignment,

496 hipDeviceAttributeTccDriver,

497 hipDeviceAttributeTextureAlignment,

498 hipDeviceAttributeTexturePitchAlignment,

499 hipDeviceAttributeTotalConstantMemory,

500 hipDeviceAttributeTotalGlobalMem,

501 hipDeviceAttributeUnifiedAddressing,

502 hipDeviceAttributeUnused2,

503 hipDeviceAttributeWarpSize,

504 hipDeviceAttributeMemoryPoolsSupported,

505 hipDeviceAttributeVirtualMemoryManagementSupported,

506 hipDeviceAttributeHostRegisterSupported,

507 hipDeviceAttributeMemoryPoolSupportedHandleTypes,

508

509 hipDeviceAttributeCudaCompatibleEnd = 9999,

510 hipDeviceAttributeAmdSpecificBegin = 10000,

511

512 hipDeviceAttributeClockInstructionRate = hipDeviceAttributeAmdSpecificBegin,

513 hipDeviceAttributeUnused3,

514 hipDeviceAttributeMaxSharedMemoryPerMultiprocessor,

515 hipDeviceAttributeUnused4,

516 hipDeviceAttributeUnused5,

517 hipDeviceAttributeHdpMemFlushCntl,

518 hipDeviceAttributeHdpRegFlushCntl,

519 hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc,

521 hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim,

523 hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim,

525 hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem,

527 hipDeviceAttributeIsLargeBar,

528 hipDeviceAttributeAsicRevision,

529 hipDeviceAttributeCanUseStreamWaitValue,

531 hipDeviceAttributeImageSupport,

532 hipDeviceAttributePhysicalMultiProcessorCount,

534 hipDeviceAttributeFineGrainSupport,

535 hipDeviceAttributeWallClockRate,

536

537 hipDeviceAttributeAmdSpecificEnd = 19999,

538 hipDeviceAttributeVendorSpecificBegin = 20000,

539 // Extended attributes for vendors

540} hipDeviceAttribute_t;

541

542typedef enum hipDriverProcAddressQueryResult {

543 HIP_GET_PROC_ADDRESS_SUCCESS = 0,

544 HIP_GET_PROC_ADDRESS_SYMBOL_NOT_FOUND = 1,

545 HIP_GET_PROC_ADDRESS_VERSION_NOT_SUFFICIENT = 2

546} hipDriverProcAddressQueryResult;

547

548enum hipComputeMode {

549 hipComputeModeDefault = 0,

550 hipComputeModeExclusive = 1,

551 hipComputeModeProhibited = 2,

552 hipComputeModeExclusiveProcess = 3

553};

554

555enum hipFlushGPUDirectRDMAWritesOptions {

556 hipFlushGPUDirectRDMAWritesOptionHost = 1 << 0,

557 hipFlushGPUDirectRDMAWritesOptionMemOps = 1 << 1

558};

559

560enum hipGPUDirectRDMAWritesOrdering {

561 hipGPUDirectRDMAWritesOrderingNone = 0,

562 hipGPUDirectRDMAWritesOrderingOwner = 100,

563 hipGPUDirectRDMAWritesOrderingAllDevices = 200

564};

565

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

567

568#include <stdint.h>

569#include <stddef.h>

570#ifndef GENERIC_GRID_LAUNCH

571#define GENERIC_GRID_LAUNCH 1

572#endif

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

574#include <hip/driver_types.h>

575#include <hip/texture_types.h>

576#include <hip/surface_types.h>

577#if defined(_MSC_VER)

578#define DEPRECATED(msg) __declspec(deprecated(msg))

579#else // !defined(_MSC_VER)

580#define DEPRECATED(msg) __attribute__ ((deprecated(msg)))

581#endif // !defined(_MSC_VER)

582#define DEPRECATED_MSG "This API is marked as deprecated and may not be supported in future releases. For more details please refer https://github.com/ROCm/HIP/blob/develop/docs/reference/deprecated_api_list.md"

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

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

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

586#ifdef __cplusplus

587 #define __dparm(x) \

588 = x

589#else

590 #define __dparm(x)

591#endif

592#ifdef __GNUC__

593#pragma GCC visibility push (default)

594#endif

595#ifdef __cplusplus

596namespace hip_impl {

597hipError_t hip_init();

598} // namespace hip_impl

599#endif

600// Structure definitions:

601#ifdef __cplusplus

602extern "C" {

603#endif

604//---

605// API-visible structures

606typedef struct ihipCtx_t* hipCtx_t;

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

608typedef int hipDevice_t;

609typedef enum hipDeviceP2PAttr {

610 hipDevP2PAttrPerformanceRank = 0,

611 hipDevP2PAttrAccessSupported,

612 hipDevP2PAttrNativeAtomicSupported,

613 hipDevP2PAttrHipArrayAccessSupported

614} hipDeviceP2PAttr;

615typedef struct ihipStream_t* hipStream_t;

616#define hipIpcMemLazyEnablePeerAccess 0x01

617#define HIP_IPC_HANDLE_SIZE 64

618typedef struct hipIpcMemHandle_st {

619 char reserved[HIP_IPC_HANDLE_SIZE];

620} hipIpcMemHandle_t;

621typedef struct hipIpcEventHandle_st {

622 char reserved[HIP_IPC_HANDLE_SIZE];

623} hipIpcEventHandle_t;

624typedef struct ihipModule_t* hipModule_t;

625typedef struct ihipModuleSymbol_t* hipFunction_t;

629typedef struct ihipMemPoolHandle_t* hipMemPool_t;

630

631typedef struct hipFuncAttributes {

632 int binaryVersion;

633 int cacheModeCA;

634 size_t constSizeBytes;

635 size_t localSizeBytes;

636 int maxDynamicSharedSizeBytes;

637 int maxThreadsPerBlock;

638 int numRegs;

639 int preferredShmemCarveout;

640 int ptxVersion;

641 size_t sharedSizeBytes;

642} hipFuncAttributes;

643typedef struct ihipEvent_t* hipEvent_t;

644

651enum hipLimit_t {

652 hipLimitStackSize = 0x0,

655 hipLimitPrintfFifoSize = 0x01,

657 hipLimitMallocHeapSize = 0x02,

659 hipLimitRange

660};

664//Flags that can be used with hipStreamCreateWithFlags.

666#define hipStreamDefault 0x00

667

669#define hipStreamNonBlocking 0x01

670

671//Flags that can be used with hipEventCreateWithFlags.

673#define hipEventDefault 0x0

674

676#define hipEventBlockingSync 0x1

677

679#define hipEventDisableTiming 0x2

680

682#define hipEventInterprocess 0x4

683

692#define hipEventDisableSystemFence 0x20000000

693

696#define hipEventReleaseToDevice 0x40000000

697

700#define hipEventReleaseToSystem 0x80000000

701

702//Flags that can be used with hipHostMalloc.

704#define hipHostMallocDefault 0x0

705

707#define hipHostMallocPortable 0x1

708

711#define hipHostMallocMapped 0x2

712

716#define hipHostMallocWriteCombined 0x4

717

722#define hipHostMallocNumaUser 0x20000000

723

725#define hipHostMallocCoherent 0x40000000

726

728#define hipHostMallocNonCoherent 0x80000000

729

731#define hipMemAttachGlobal 0x01

732

734#define hipMemAttachHost 0x02

735

737#define hipMemAttachSingle 0x04

738

739#define hipDeviceMallocDefault 0x0

740

742#define hipDeviceMallocFinegrained 0x1

743

745#define hipMallocSignalMemory 0x2

746

748#define hipDeviceMallocUncached 0x3

749

751#define hipDeviceMallocContiguous 0x4

752

753//Flags that can be used with hipHostRegister.

755#define hipHostRegisterDefault 0x0

756

758#define hipHostRegisterPortable 0x1

759

762#define hipHostRegisterMapped 0x2

763

765#define hipHostRegisterIoMemory 0x4

766

768#define hipHostRegisterReadOnly 0x08

769

771#define hipExtHostRegisterCoarseGrained 0x8

772

774#define hipDeviceScheduleAuto 0x0

775

778#define hipDeviceScheduleSpin 0x1

779

782#define hipDeviceScheduleYield 0x2

783#define hipDeviceScheduleBlockingSync 0x4

784#define hipDeviceScheduleMask 0x7

785#define hipDeviceMapHost 0x8

786#define hipDeviceLmemResizeToMax 0x10

788#define hipArrayDefault 0x00

789#define hipArrayLayered 0x01

790#define hipArraySurfaceLoadStore 0x02

791#define hipArrayCubemap 0x04

792#define hipArrayTextureGather 0x08

793#define hipOccupancyDefault 0x00

794#define hipOccupancyDisableCachingOverride 0x01

795#define hipCooperativeLaunchMultiDeviceNoPreSync 0x01

796#define hipCooperativeLaunchMultiDeviceNoPostSync 0x02

797#define hipCpuDeviceId ((int)-1)

798#define hipInvalidDeviceId ((int)-2)

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

801#define hipExtAnyOrderLaunch 0x01

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

803#define hipStreamWaitValueGte 0x0

804#define hipStreamWaitValueEq 0x1

805#define hipStreamWaitValueAnd 0x2

806#define hipStreamWaitValueNor 0x3

807// Stream per thread

809#define hipStreamPerThread ((hipStream_t)2)

810

811#define hipStreamLegacy ((hipStream_t)1)

812

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

814#define hipExternalMemoryDedicated 0x1

820typedef enum hipMemoryAdvise {

821 hipMemAdviseSetReadMostly = 1,

823 hipMemAdviseUnsetReadMostly = 2,

824 hipMemAdviseSetPreferredLocation = 3,

826 hipMemAdviseUnsetPreferredLocation = 4,

827 hipMemAdviseSetAccessedBy = 5,

829 hipMemAdviseUnsetAccessedBy = 6,

831 hipMemAdviseSetCoarseGrain = 100,

836 hipMemAdviseUnsetCoarseGrain = 101

837} hipMemoryAdvise;

841typedef enum hipMemRangeCoherencyMode {

842 hipMemRangeCoherencyModeFineGrain = 0,

844 hipMemRangeCoherencyModeCoarseGrain = 1,

846 hipMemRangeCoherencyModeIndeterminate = 2

849} hipMemRangeCoherencyMode;

853typedef enum hipMemRangeAttribute {

854 hipMemRangeAttributeReadMostly = 1,

856 hipMemRangeAttributePreferredLocation = 2,

857 hipMemRangeAttributeAccessedBy = 3,

859 hipMemRangeAttributeLastPrefetchLocation = 4,

861 hipMemRangeAttributeCoherencyMode = 100,

863} hipMemRangeAttribute;

864

868typedef enum hipMemPoolAttr

869{

878 hipMemPoolReuseFollowEventDependencies = 0x1,

884 hipMemPoolReuseAllowOpportunistic = 0x2,

891 hipMemPoolReuseAllowInternalDependencies = 0x3,

900 hipMemPoolAttrReleaseThreshold = 0x4,

905 hipMemPoolAttrReservedMemCurrent = 0x5,

911 hipMemPoolAttrReservedMemHigh = 0x6,

916 hipMemPoolAttrUsedMemCurrent = 0x7,

922 hipMemPoolAttrUsedMemHigh = 0x8

923} hipMemPoolAttr;

927 typedef enum hipMemLocationType {

928 hipMemLocationTypeInvalid = 0,

929 hipMemLocationTypeDevice = 1

930} hipMemLocationType;

936typedef struct hipMemLocation {

937 hipMemLocationType type;

938 int id;

939} hipMemLocation;

944typedef enum hipMemAccessFlags {

945 hipMemAccessFlagsProtNone = 0,

946 hipMemAccessFlagsProtRead = 1,

947 hipMemAccessFlagsProtReadWrite = 3

948} hipMemAccessFlags;

952typedef struct hipMemAccessDesc {

953 hipMemLocation location;

954 hipMemAccessFlags flags;

955} hipMemAccessDesc;

959typedef enum hipMemAllocationType {

960 hipMemAllocationTypeInvalid = 0x0,

964 hipMemAllocationTypePinned = 0x1,

965 hipMemAllocationTypeMax = 0x7FFFFFFF

966} hipMemAllocationType;

971typedef enum hipMemAllocationHandleType {

972 hipMemHandleTypeNone = 0x0,

973 hipMemHandleTypePosixFileDescriptor = 0x1,

974 hipMemHandleTypeWin32 = 0x2,

975 hipMemHandleTypeWin32Kmt = 0x4

976} hipMemAllocationHandleType;

980typedef struct hipMemPoolProps {

981 hipMemAllocationType allocType;

982 hipMemAllocationHandleType handleTypes;

983 hipMemLocation location;

987 void* win32SecurityAttributes;

988 size_t maxSize;

989 unsigned char reserved[56];

990} hipMemPoolProps;

994typedef struct hipMemPoolPtrExportData {

995 unsigned char reserved[64];

996} hipMemPoolPtrExportData;

997

1001typedef enum hipJitOption {

1002 hipJitOptionMaxRegisters = 0,

1003 hipJitOptionThreadsPerBlock,

1004 hipJitOptionWallTime,

1005 hipJitOptionInfoLogBuffer,

1006 hipJitOptionInfoLogBufferSizeBytes,

1007 hipJitOptionErrorLogBuffer,

1008 hipJitOptionErrorLogBufferSizeBytes,

1009 hipJitOptionOptimizationLevel,

1010 hipJitOptionTargetFromContext,

1011 hipJitOptionTarget,

1012 hipJitOptionFallbackStrategy,

1013 hipJitOptionGenerateDebugInfo,

1014 hipJitOptionLogVerbose,

1015 hipJitOptionGenerateLineInfo,

1016 hipJitOptionCacheMode,

1017 hipJitOptionSm3xOpt,

1018 hipJitOptionFastCompile,

1019 hipJitOptionNumOptions

1020} hipJitOption;

1024typedef enum hipFuncAttribute {

1025 hipFuncAttributeMaxDynamicSharedMemorySize = 8,

1026 hipFuncAttributePreferredSharedMemoryCarveout = 9,

1027 hipFuncAttributeMax

1028} hipFuncAttribute;

1032typedef enum hipFuncCache_t {

1033 hipFuncCachePreferNone,

1034 hipFuncCachePreferShared,

1035 hipFuncCachePreferL1,

1036 hipFuncCachePreferEqual,

1037} hipFuncCache_t;

1041typedef enum hipSharedMemConfig {

1042 hipSharedMemBankSizeDefault,

1043 hipSharedMemBankSizeFourByte,

1045 hipSharedMemBankSizeEightByte

1047} hipSharedMemConfig;

1051typedef struct dim3 {

1052 uint32_t x;

1053 uint32_t y;

1054 uint32_t z;

1055#ifdef __cplusplus

1056 constexpr __host__ __device__ dim3(uint32_t _x = 1, uint32_t _y = 1, uint32_t _z = 1) : x(_x), y(_y), z(_z){};

1057#endif

1058} dim3;

1062typedef struct hipLaunchParams_t {

1063 void* func;

1064 dim3 gridDim;

1065 dim3 blockDim;

1066 void **args;

1067 size_t sharedMem;

1068 hipStream_t stream;

1069} hipLaunchParams;

1073typedef struct hipFunctionLaunchParams_t {

1074 hipFunction_t function;

1075 unsigned int gridDimX;

1076 unsigned int gridDimY;

1077 unsigned int gridDimZ;

1078 unsigned int blockDimX;

1079 unsigned int blockDimY;

1080 unsigned int blockDimZ;

1081 unsigned int sharedMemBytes;

1082 hipStream_t hStream;

1083 void **kernelParams;

1084} hipFunctionLaunchParams;

1085typedef enum hipExternalMemoryHandleType_enum {

1086 hipExternalMemoryHandleTypeOpaqueFd = 1,

1087 hipExternalMemoryHandleTypeOpaqueWin32 = 2,

1088 hipExternalMemoryHandleTypeOpaqueWin32Kmt = 3,

1089 hipExternalMemoryHandleTypeD3D12Heap = 4,

1090 hipExternalMemoryHandleTypeD3D12Resource = 5,

1091 hipExternalMemoryHandleTypeD3D11Resource = 6,

1092 hipExternalMemoryHandleTypeD3D11ResourceKmt = 7,

1093 hipExternalMemoryHandleTypeNvSciBuf = 8

1094} hipExternalMemoryHandleType;

1095typedef struct hipExternalMemoryHandleDesc_st {

1096 hipExternalMemoryHandleType type;

1097 union {

1098 int fd;

1099 struct {

1100 void *handle;

1101 const void *name;

1102 } win32;

1103 const void *nvSciBufObject;

1104 } handle;

1105 unsigned long long size;

1106 unsigned int flags;

1107 unsigned int reserved[16];

1108} hipExternalMemoryHandleDesc;

1109typedef struct hipExternalMemoryBufferDesc_st {

1110 unsigned long long offset;

1111 unsigned long long size;

1112 unsigned int flags;

1113 unsigned int reserved[16];

1114} hipExternalMemoryBufferDesc;

1115typedef struct hipExternalMemoryMipmappedArrayDesc_st {

1116 unsigned long long offset;

1117 hipChannelFormatDesc formatDesc;

1118 hipExtent extent;

1119 unsigned int flags;

1120 unsigned int numLevels;

1121} hipExternalMemoryMipmappedArrayDesc;

1122typedef void* hipExternalMemory_t;

1123typedef enum hipExternalSemaphoreHandleType_enum {

1124 hipExternalSemaphoreHandleTypeOpaqueFd = 1,

1125 hipExternalSemaphoreHandleTypeOpaqueWin32 = 2,

1126 hipExternalSemaphoreHandleTypeOpaqueWin32Kmt = 3,

1127 hipExternalSemaphoreHandleTypeD3D12Fence = 4,

1128 hipExternalSemaphoreHandleTypeD3D11Fence = 5,

1129 hipExternalSemaphoreHandleTypeNvSciSync = 6,

1130 hipExternalSemaphoreHandleTypeKeyedMutex = 7,

1131 hipExternalSemaphoreHandleTypeKeyedMutexKmt = 8,

1132 hipExternalSemaphoreHandleTypeTimelineSemaphoreFd = 9,

1133 hipExternalSemaphoreHandleTypeTimelineSemaphoreWin32 = 10

1134} hipExternalSemaphoreHandleType;

1135typedef struct hipExternalSemaphoreHandleDesc_st {

1136 hipExternalSemaphoreHandleType type;

1137 union {

1138 int fd;

1139 struct {

1140 void* handle;

1141 const void* name;

1142 } win32;

1143 const void* NvSciSyncObj;

1144 } handle;

1145 unsigned int flags;

1146 unsigned int reserved[16];

1147} hipExternalSemaphoreHandleDesc;

1148typedef void* hipExternalSemaphore_t;

1149typedef struct hipExternalSemaphoreSignalParams_st {

1150 struct {

1151 struct {

1152 unsigned long long value;

1153 } fence;

1154 union {

1155 void *fence;

1156 unsigned long long reserved;

1157 } nvSciSync;

1158 struct {

1159 unsigned long long key;

1160 } keyedMutex;

1161 unsigned int reserved[12];

1162 } params;

1163 unsigned int flags;

1164 unsigned int reserved[16];

1165} hipExternalSemaphoreSignalParams;

1169typedef struct hipExternalSemaphoreWaitParams_st {

1170 struct {

1171 struct {

1172 unsigned long long value;

1173 } fence;

1174 union {

1175 void *fence;

1176 unsigned long long reserved;

1177 } nvSciSync;

1178 struct {

1179 unsigned long long key;

1180 unsigned int timeoutMs;

1181 } keyedMutex;

1182 unsigned int reserved[10];

1183 } params;

1184 unsigned int flags;

1185 unsigned int reserved[16];

1186} hipExternalSemaphoreWaitParams;

1187

1188#if __HIP_HAS_GET_PCH

1193 void __hipGetPCH(const char** pch, unsigned int*size);

1194#endif

1195

1199typedef enum hipGraphicsRegisterFlags {

1200 hipGraphicsRegisterFlagsNone = 0,

1201 hipGraphicsRegisterFlagsReadOnly = 1,

1202 hipGraphicsRegisterFlagsWriteDiscard =

1203 2,

1204 hipGraphicsRegisterFlagsSurfaceLoadStore = 4,

1205 hipGraphicsRegisterFlagsTextureGather =

1206 8

1207} hipGraphicsRegisterFlags;

1208

1209typedef struct _hipGraphicsResource hipGraphicsResource;

1210

1211typedef hipGraphicsResource* hipGraphicsResource_t;

1212

1216typedef struct ihipGraph* hipGraph_t;

1220typedef struct hipGraphNode* hipGraphNode_t;

1224typedef struct hipGraphExec* hipGraphExec_t;

1225

1229typedef struct hipUserObject* hipUserObject_t;

1230

1231

1235typedef enum hipGraphNodeType {

1236 hipGraphNodeTypeKernel = 0,

1237 hipGraphNodeTypeMemcpy = 1,

1238 hipGraphNodeTypeMemset = 2,

1239 hipGraphNodeTypeHost = 3,

1240 hipGraphNodeTypeGraph = 4,

1241 hipGraphNodeTypeEmpty = 5,

1242 hipGraphNodeTypeWaitEvent = 6,

1243 hipGraphNodeTypeEventRecord = 7,

1244 hipGraphNodeTypeExtSemaphoreSignal = 8,

1245 hipGraphNodeTypeExtSemaphoreWait = 9,

1246 hipGraphNodeTypeMemAlloc = 10,

1247 hipGraphNodeTypeMemFree = 11,

1248 hipGraphNodeTypeMemcpyFromSymbol = 12,

1249 hipGraphNodeTypeMemcpyToSymbol = 13,

1250 hipGraphNodeTypeCount

1251} hipGraphNodeType;

1252

1253typedef void (*hipHostFn_t)(void* userData);

1254typedef struct hipHostNodeParams {

1255 hipHostFn_t fn;

1256 void* userData;

1257} hipHostNodeParams;

1258typedef struct hipKernelNodeParams {

1259 dim3 blockDim;

1260 void** extra;

1261 void* func;

1262 dim3 gridDim;

1263 void** kernelParams;

1264 unsigned int sharedMemBytes;

1265} hipKernelNodeParams;

1266typedef struct hipMemsetParams {

1267 void* dst;

1268 unsigned int elementSize;

1269 size_t height;

1270 size_t pitch;

1271 unsigned int value;

1272 size_t width;

1273} hipMemsetParams;

1274

1275typedef struct hipMemAllocNodeParams {

1276 hipMemPoolProps poolProps;

1278 const hipMemAccessDesc* accessDescs;

1279 size_t accessDescCount;

1281 size_t bytesize;

1282 void* dptr;

1283} hipMemAllocNodeParams;

1284

1285

1286typedef enum hipAccessProperty {

1287 hipAccessPropertyNormal = 0,

1288 hipAccessPropertyStreaming = 1,

1289 hipAccessPropertyPersisting = 2,

1290} hipAccessProperty;

1291typedef struct hipAccessPolicyWindow {

1292 void* base_ptr;

1293 hipAccessProperty hitProp;

1294 float hitRatio;

1295 hipAccessProperty missProp;

1296 size_t num_bytes;

1297} hipAccessPolicyWindow;

1298

1302typedef enum hipLaunchAttributeID {

1303 hipLaunchAttributeAccessPolicyWindow = 1,

1304 hipLaunchAttributeCooperative = 2,

1305 hipLaunchAttributePriority = 8,

1306} hipLaunchAttributeID;

1307

1311typedef union hipLaunchAttributeValue {

1312 hipAccessPolicyWindow accessPolicyWindow;

1314 int cooperative;

1315 int priority;

1317} hipLaunchAttributeValue;

1318

1322#define hipKernelNodeAttrID hipLaunchAttributeID

1323#define hipKernelNodeAttributeAccessPolicyWindow hipLaunchAttributeAccessPolicyWindow

1324#define hipKernelNodeAttributeCooperative hipLaunchAttributeCooperative

1325#define hipKernelNodeAttributePriority hipLaunchAttributePriority

1326

1330#define hipKernelNodeAttrValue hipLaunchAttributeValue

1331

1335typedef struct HIP_MEMSET_NODE_PARAMS {

1336 hipDeviceptr_t dst;

1337 size_t pitch;

1338 unsigned int value;

1339 unsigned int elementSize;

1340 size_t width;

1341 size_t height;

1342} HIP_MEMSET_NODE_PARAMS;

1343

1347typedef enum hipGraphExecUpdateResult {

1348 hipGraphExecUpdateSuccess = 0x0,

1349 hipGraphExecUpdateError = 0x1,

1351 hipGraphExecUpdateErrorTopologyChanged = 0x2,

1352 hipGraphExecUpdateErrorNodeTypeChanged = 0x3,

1353 hipGraphExecUpdateErrorFunctionChanged =

1354 0x4,

1355 hipGraphExecUpdateErrorParametersChanged =

1356 0x5,

1357 hipGraphExecUpdateErrorNotSupported =

1358 0x6,

1359 hipGraphExecUpdateErrorUnsupportedFunctionChange = 0x7

1360} hipGraphExecUpdateResult;

1361

1362typedef enum hipStreamCaptureMode {

1363 hipStreamCaptureModeGlobal = 0,

1364 hipStreamCaptureModeThreadLocal,

1365 hipStreamCaptureModeRelaxed

1366} hipStreamCaptureMode;

1367typedef enum hipStreamCaptureStatus {

1368 hipStreamCaptureStatusNone = 0,

1369 hipStreamCaptureStatusActive,

1370 hipStreamCaptureStatusInvalidated

1372} hipStreamCaptureStatus;

1373

1374typedef enum hipStreamUpdateCaptureDependenciesFlags {

1375 hipStreamAddCaptureDependencies = 0,

1376 hipStreamSetCaptureDependencies,

1377} hipStreamUpdateCaptureDependenciesFlags;

1378

1379typedef enum hipGraphMemAttributeType {

1380 hipGraphMemAttrUsedMemCurrent = 0,

1381 hipGraphMemAttrUsedMemHigh,

1382 hipGraphMemAttrReservedMemCurrent,

1383 hipGraphMemAttrReservedMemHigh,

1384}hipGraphMemAttributeType;

1385typedef enum hipUserObjectFlags {

1386 hipUserObjectNoDestructorSync = 0x1,

1387} hipUserObjectFlags;

1388

1389typedef enum hipUserObjectRetainFlags {

1390 hipGraphUserObjectMove = 0x1,

1391} hipUserObjectRetainFlags;

1392

1393typedef enum hipGraphInstantiateFlags {

1394 hipGraphInstantiateFlagAutoFreeOnLaunch =

1395 1,

1396 hipGraphInstantiateFlagUpload =

1397 2,

1398 hipGraphInstantiateFlagDeviceLaunch =

1399 4,

1400 hipGraphInstantiateFlagUseNodePriority =

1401 8,

1402} hipGraphInstantiateFlags;

1403

1404enum hipGraphDebugDotFlags {

1405 hipGraphDebugDotFlagsVerbose = 1

1406 << 0,

1407 hipGraphDebugDotFlagsKernelNodeParams = 1 << 2,

1408 hipGraphDebugDotFlagsMemcpyNodeParams = 1 << 3,

1409 hipGraphDebugDotFlagsMemsetNodeParams = 1 << 4,

1410 hipGraphDebugDotFlagsHostNodeParams = 1 << 5,

1411 hipGraphDebugDotFlagsEventNodeParams = 1

1412 << 6,

1413 hipGraphDebugDotFlagsExtSemasSignalNodeParams = 1

1414 << 7,

1415 hipGraphDebugDotFlagsExtSemasWaitNodeParams = 1

1416 << 8,

1417 hipGraphDebugDotFlagsKernelNodeAttributes = 1

1418 << 9,

1419 hipGraphDebugDotFlagsHandles = 1

1420 << 10

1421};

1422

1426typedef enum hipGraphInstantiateResult {

1427 hipGraphInstantiateSuccess = 0,

1428 hipGraphInstantiateError = 1,

1430 hipGraphInstantiateInvalidStructure = 2,

1432 hipGraphInstantiateNodeOperationNotSupported = 3,

1434 hipGraphInstantiateMultipleDevicesNotSupported = 4,

1436}hipGraphInstantiateResult;

1437

1441typedef struct hipGraphInstantiateParams {

1442 hipGraphNode_t errNode_out;

1443 unsigned long long flags;

1444 hipGraphInstantiateResult result_out;

1446 hipStream_t uploadStream;

1447} hipGraphInstantiateParams;

1448

1449

1453typedef struct hipMemAllocationProp {

1454 hipMemAllocationType type;

1455 hipMemAllocationHandleType requestedHandleType;

1456 hipMemLocation location;

1457 void* win32HandleMetaData;

1458 struct {

1459 unsigned char compressionType;

1460 unsigned char gpuDirectRDMACapable;

1461 unsigned short usage;

1462 } allocFlags;

1463} hipMemAllocationProp;

1464

1468typedef struct hipExternalSemaphoreSignalNodeParams {

1470 hipExternalSemaphore_t* extSemArray;

1472 const hipExternalSemaphoreSignalParams* paramsArray;

1474 unsigned int numExtSems;

1475} hipExternalSemaphoreSignalNodeParams;

1476

1480typedef struct hipExternalSemaphoreWaitNodeParams {

1482 hipExternalSemaphore_t* extSemArray;

1484 const hipExternalSemaphoreWaitParams* paramsArray;

1486 unsigned int numExtSems;

1487} hipExternalSemaphoreWaitNodeParams;

1488

1492typedef struct ihipMemGenericAllocationHandle* hipMemGenericAllocationHandle_t;

1493

1497typedef enum hipMemAllocationGranularity_flags {

1498 hipMemAllocationGranularityMinimum = 0x0,

1499 hipMemAllocationGranularityRecommended = 0x1

1500} hipMemAllocationGranularity_flags;

1501

1505typedef enum hipMemHandleType {

1506 hipMemHandleTypeGeneric = 0x0

1507} hipMemHandleType;

1508

1512typedef enum hipMemOperationType {

1513 hipMemOperationTypeMap = 0x1,

1514 hipMemOperationTypeUnmap = 0x2

1515} hipMemOperationType;

1516

1520typedef enum hipArraySparseSubresourceType {

1521 hipArraySparseSubresourceTypeSparseLevel = 0x0,

1522 hipArraySparseSubresourceTypeMiptail = 0x1

1523} hipArraySparseSubresourceType;

1524

1528typedef struct hipArrayMapInfo {

1529 hipResourceType resourceType;

1530 union {

1531 hipMipmappedArray mipmap;

1532 hipArray_t array;

1533 } resource;

1534 hipArraySparseSubresourceType subresourceType;

1535 union {

1536 struct {

1537 unsigned int level;

1538 unsigned int layer;

1539 unsigned int offsetX;

1540 unsigned int offsetY;

1541 unsigned int offsetZ;

1542 unsigned int extentWidth;

1543 unsigned int extentHeight;

1544 unsigned int extentDepth;

1545 } sparseLevel;

1546 struct {

1547 unsigned int layer;

1548 unsigned long long offset;

1549 unsigned long long size;

1550 } miptail;

1551 } subresource;

1552 hipMemOperationType memOperationType;

1553 hipMemHandleType memHandleType;

1554 union {

1555 hipMemGenericAllocationHandle_t memHandle;

1556 } memHandle;

1557 unsigned long long offset;

1558 unsigned int deviceBitMask;

1559 unsigned int flags;

1560 unsigned int reserved[2];

1561} hipArrayMapInfo;

1562

1566typedef struct hipMemcpyNodeParams {

1567 int flags;

1568 int reserved[3];

1569 hipMemcpy3DParms copyParams;

1570} hipMemcpyNodeParams;

1571

1575typedef struct hipChildGraphNodeParams {

1576 hipGraph_t graph;

1578} hipChildGraphNodeParams;

1579

1583typedef struct hipEventWaitNodeParams {

1584 hipEvent_t event;

1585} hipEventWaitNodeParams;

1586

1590typedef struct hipEventRecordNodeParams {

1591 hipEvent_t event;

1592} hipEventRecordNodeParams;

1593

1597typedef struct hipMemFreeNodeParams {

1598 void *dptr;

1599} hipMemFreeNodeParams;

1600

1604typedef struct hipGraphNodeParams {

1605 hipGraphNodeType type;

1606 int reserved0[3];

1607 union {

1608 long long reserved1[29];

1609 hipKernelNodeParams kernel;

1610 hipMemcpyNodeParams memcpy;

1611 hipMemsetParams memset;

1612 hipHostNodeParams host;

1613 hipChildGraphNodeParams graph;

1614 hipEventWaitNodeParams eventWait;

1615 hipEventRecordNodeParams eventRecord;

1616 hipExternalSemaphoreSignalNodeParams extSemSignal;

1617 hipExternalSemaphoreWaitNodeParams extSemWait;

1618 hipMemAllocNodeParams alloc;

1619 hipMemFreeNodeParams free;

1620 };

1621

1622 long long reserved2;

1623} hipGraphNodeParams;

1624

1628#define hipGraphKernelNodePortDefault 0

1629

1633#define hipGraphKernelNodePortLaunchCompletion 2

1634

1640#define hipGraphKernelNodePortProgrammatic 1

1641

1642typedef enum hipGraphDependencyType {

1643 hipGraphDependencyTypeDefault = 0,

1644 hipGraphDependencyTypeProgrammatic = 1

1645}hipGraphDependencyType;

1646

1647typedef struct hipGraphEdgeData {

1648 unsigned char

1649 from_port;

1656 unsigned char reserved[5];

1657 unsigned char

1658 to_port;

1659 unsigned char type;

1660} hipGraphEdgeData;

1661

1662// Doxygen end group GlobalDefs

1688// TODO-ctx - more description on error codes.

1689hipError_t hipInit(unsigned int flags);

1690

1706hipError_t hipDriverGetVersion(int* driverVersion);

1721hipError_t hipRuntimeGetVersion(int* runtimeVersion);

1729hipError_t hipDeviceGet(hipDevice_t* device, int ordinal);

1730

1739hipError_t hipDeviceComputeCapability(int* major, int* minor, hipDevice_t device);

1748hipError_t hipDeviceGetName(char* name, int len, hipDevice_t device);

1760hipError_t hipDeviceGetUuid(hipUUID* uuid, hipDevice_t device);

1770hipError_t hipDeviceGetP2PAttribute(int* value, hipDeviceP2PAttr attr,

1771 int srcDevice, int dstDevice);

1780hipError_t hipDeviceGetPCIBusId(char* pciBusId, int len, int device);

1788hipError_t hipDeviceGetByPCIBusId(int* device, const char* pciBusId);

1796hipError_t hipDeviceTotalMem(size_t* bytes, hipDevice_t device);

1797// doxygen end initialization

1816hipError_t hipDeviceSynchronize(void);

1828hipError_t hipDeviceReset(void);

1860hipError_t hipSetDevice(int deviceId);

1872hipError_t hipSetValidDevices(int* device_arr, int len);

1886hipError_t hipGetDevice(int* deviceId);

1899hipError_t hipGetDeviceCount(int* count);

1909hipError_t hipDeviceGetAttribute(int* pi, hipDeviceAttribute_t attr, int deviceId);

1924hipError_t hipDeviceGetDefaultMemPool(hipMemPool_t* mem_pool, int device);

1946hipError_t hipDeviceSetMemPool(int device, hipMemPool_t mem_pool);

1966hipError_t hipDeviceGetMemPool(hipMemPool_t* mem_pool, int device);

1980hipError_t hipGetDeviceProperties(hipDeviceProp_t* prop, int deviceId);

1992hipError_t hipDeviceSetCacheConfig(hipFuncCache_t cacheConfig);

2003hipError_t hipDeviceGetCacheConfig(hipFuncCache_t* cacheConfig);

2017hipError_t hipDeviceGetLimit(size_t* pValue, enum hipLimit_t limit);

2037hipError_t hipDeviceSetLimit ( enum hipLimit_t limit, size_t value );

2049hipError_t hipDeviceGetSharedMemConfig(hipSharedMemConfig* pConfig);

2057hipError_t hipGetDeviceFlags(unsigned int* flags);

2069hipError_t hipDeviceSetSharedMemConfig(hipSharedMemConfig config);

2094hipError_t hipSetDeviceFlags(unsigned flags);

2103hipError_t hipChooseDevice(int* device, const hipDeviceProp_t* prop);

2116hipError_t hipExtGetLinkTypeAndHopCount(int device1, int device2, uint32_t* linktype, uint32_t* hopcount);

2117// TODO: implement IPC apis

2141hipError_t hipIpcGetMemHandle(hipIpcMemHandle_t* handle, void* devPtr);

2177hipError_t hipIpcOpenMemHandle(void** devPtr, hipIpcMemHandle_t handle, unsigned int flags);

2195hipError_t hipIpcCloseMemHandle(void* devPtr);

2196

2213hipError_t hipIpcGetEventHandle(hipIpcEventHandle_t* handle, hipEvent_t event);

2214

2232hipError_t hipIpcOpenEventHandle(hipEvent_t* event, hipIpcEventHandle_t handle);

2233

2234// end doxygen Device

2258hipError_t hipFuncSetAttribute(const void* func, hipFuncAttribute attr, int value);

2270hipError_t hipFuncSetCacheConfig(const void* func, hipFuncCache_t config);

2283hipError_t hipFuncSetSharedMemConfig(const void* func, hipSharedMemConfig config);

2284//doxygen end execution

2306hipError_t hipGetLastError(void);

2307

2319hipError_t hipExtGetLastError(void);

2320

2331hipError_t hipPeekAtLastError(void);

2340const char* hipGetErrorName(hipError_t hip_error);

2349const char* hipGetErrorString(hipError_t hipError);

2359hipError_t hipDrvGetErrorName(hipError_t hipError, const char** errorString);

2369hipError_t hipDrvGetErrorString(hipError_t hipError, const char** errorString);

2370// end doxygen Error

2400hipError_t hipStreamCreate(hipStream_t* stream);

2417hipError_t hipStreamCreateWithFlags(hipStream_t* stream, unsigned int flags);

2435hipError_t hipStreamCreateWithPriority(hipStream_t* stream, unsigned int flags, int priority);

2450hipError_t hipDeviceGetStreamPriorityRange(int* leastPriority, int* greatestPriority);

2468hipError_t hipStreamDestroy(hipStream_t stream);

2484hipError_t hipStreamQuery(hipStream_t stream);

2505hipError_t hipStreamSynchronize(hipStream_t stream);

2525hipError_t hipStreamWaitEvent(hipStream_t stream, hipEvent_t event, unsigned int flags __dparm(0));

2539hipError_t hipStreamGetFlags(hipStream_t stream, unsigned int* flags);

2553hipError_t hipStreamGetPriority(hipStream_t stream, int* priority);

2564hipError_t hipStreamGetDevice(hipStream_t stream, hipDevice_t* device);

2584hipError_t hipExtStreamCreateWithCUMask(hipStream_t* stream, uint32_t cuMaskSize, const uint32_t* cuMask);

2597hipError_t hipExtStreamGetCUMask(hipStream_t stream, uint32_t cuMaskSize, uint32_t* cuMask);

2601typedef void (*hipStreamCallback_t)(hipStream_t stream, hipError_t status, void* userData);

2617hipError_t hipStreamAddCallback(hipStream_t stream, hipStreamCallback_t callback, void* userData,

2618 unsigned int flags);

2619// end doxygen Stream

2662hipError_t hipStreamWaitValue32(hipStream_t stream, void* ptr, uint32_t value, unsigned int flags,

2663 uint32_t mask __dparm(0xFFFFFFFF));

2696hipError_t hipStreamWaitValue64(hipStream_t stream, void* ptr, uint64_t value, unsigned int flags,

2697 uint64_t mask __dparm(0xFFFFFFFFFFFFFFFF));

2717hipError_t hipStreamWriteValue32(hipStream_t stream, void* ptr, uint32_t value, unsigned int flags);

2737hipError_t hipStreamWriteValue64(hipStream_t stream, void* ptr, uint64_t value, unsigned int flags);

2738// end doxygen Stream Memory Operations

2774hipError_t hipEventCreateWithFlags(hipEvent_t* event, unsigned flags);

2786hipError_t hipEventCreate(hipEvent_t* event);

2817#ifdef __cplusplus

2818hipError_t hipEventRecord(hipEvent_t event, hipStream_t stream = NULL);

2819#else

2820hipError_t hipEventRecord(hipEvent_t event, hipStream_t stream);

2821#endif

2838hipError_t hipEventDestroy(hipEvent_t event);

2857hipError_t hipEventSynchronize(hipEvent_t event);

2886hipError_t hipEventElapsedTime(float* ms, hipEvent_t start, hipEvent_t stop);

2903hipError_t hipEventQuery(hipEvent_t event);

2904// end doxygen Events

2935hipError_t hipPointerSetAttribute(const void* value, hipPointer_attribute attribute,

2936 hipDeviceptr_t ptr);

2937

2938

2958hipError_t hipPointerGetAttributes(hipPointerAttribute_t* attributes, const void* ptr);

2973hipError_t hipPointerGetAttribute(void* data, hipPointer_attribute attribute,

2974 hipDeviceptr_t ptr);

2991hipError_t hipDrvPointerGetAttributes(unsigned int numAttributes, hipPointer_attribute* attributes,

2992 void** data, hipDeviceptr_t ptr);

3016hipError_t hipImportExternalSemaphore(hipExternalSemaphore_t* extSem_out,

3017 const hipExternalSemaphoreHandleDesc* semHandleDesc);

3033hipError_t hipSignalExternalSemaphoresAsync(const hipExternalSemaphore_t* extSemArray,

3034 const hipExternalSemaphoreSignalParams* paramsArray,

3035 unsigned int numExtSems, hipStream_t stream);

3051hipError_t hipWaitExternalSemaphoresAsync(const hipExternalSemaphore_t* extSemArray,

3052 const hipExternalSemaphoreWaitParams* paramsArray,

3053 unsigned int numExtSems, hipStream_t stream);

3066hipError_t hipDestroyExternalSemaphore(hipExternalSemaphore_t extSem);

3067

3079hipError_t hipImportExternalMemory(hipExternalMemory_t* extMem_out, const hipExternalMemoryHandleDesc* memHandleDesc);

3091hipError_t hipExternalMemoryGetMappedBuffer(void **devPtr, hipExternalMemory_t extMem, const hipExternalMemoryBufferDesc *bufferDesc);

3101hipError_t hipDestroyExternalMemory(hipExternalMemory_t extMem);

3115hipError_t hipExternalMemoryGetMappedMipmappedArray(hipMipmappedArray_t* mipmap, hipExternalMemory_t extMem,

3116 const hipExternalMemoryMipmappedArrayDesc* mipmapDesc);

3117 // end of external resource

3134hipError_t hipMalloc(void** ptr, size_t size);

3154hipError_t hipExtMallocWithFlags(void** ptr, size_t sizeBytes, unsigned int flags);

3167DEPRECATED("use hipHostMalloc instead")

3168hipError_t hipMallocHost(void** ptr, size_t size);

3181DEPRECATED("use hipHostMalloc instead")

3182hipError_t hipMemAllocHost(void** ptr, size_t size);

3215hipError_t hipHostMalloc(void** ptr, size_t size, unsigned int flags);

3248hipError_t hipMallocManaged(void** dev_ptr,

3249 size_t size,

3250 unsigned int flags __dparm(hipMemAttachGlobal));

3263hipError_t hipMemPrefetchAsync(const void* dev_ptr,

3264 size_t count,

3265 int device,

3266 hipStream_t stream __dparm(0));

3286hipError_t hipMemAdvise(const void* dev_ptr,

3287 size_t count,

3288 hipMemoryAdvise advice,

3289 int device);

3304hipError_t hipMemRangeGetAttribute(void* data,

3305 size_t data_size,

3306 hipMemRangeAttribute attribute,

3307 const void* dev_ptr,

3308 size_t count);

3325hipError_t hipMemRangeGetAttributes(void** data,

3326 size_t* data_sizes,

3327 hipMemRangeAttribute* attributes,

3328 size_t num_attributes,

3329 const void* dev_ptr,

3330 size_t count);

3346hipError_t hipStreamAttachMemAsync(hipStream_t stream,

3347 void* dev_ptr,

3348 size_t length __dparm(0),

3349 unsigned int flags __dparm(hipMemAttachSingle));

3350// end doxygen Managed Memory

3410hipError_t hipMallocAsync(void** dev_ptr, size_t size, hipStream_t stream);

3435hipError_t hipFreeAsync(void* dev_ptr, hipStream_t stream);

3463hipError_t hipMemPoolTrimTo(hipMemPool_t mem_pool, size_t min_bytes_to_hold);

3502hipError_t hipMemPoolSetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void* value);

3541hipError_t hipMemPoolGetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void* value);

3559hipError_t hipMemPoolSetAccess(hipMemPool_t mem_pool, const hipMemAccessDesc* desc_list, size_t count);

3579hipError_t hipMemPoolGetAccess(hipMemAccessFlags* flags, hipMemPool_t mem_pool, hipMemLocation* location);

3603hipError_t hipMemPoolCreate(hipMemPool_t* mem_pool, const hipMemPoolProps* pool_props);

3630hipError_t hipMemPoolDestroy(hipMemPool_t mem_pool);

3664hipError_t hipMallocFromPoolAsync(void** dev_ptr, size_t size, hipMemPool_t mem_pool, hipStream_t stream);

3691hipError_t hipMemPoolExportToShareableHandle(

3692 void* shared_handle,

3693 hipMemPool_t mem_pool,

3694 hipMemAllocationHandleType handle_type,

3695 unsigned int flags);

3719hipError_t hipMemPoolImportFromShareableHandle(

3720 hipMemPool_t* mem_pool,

3721 void* shared_handle,

3722 hipMemAllocationHandleType handle_type,

3723 unsigned int flags);

3743hipError_t hipMemPoolExportPointer(hipMemPoolPtrExportData* export_data, void* dev_ptr);

3772hipError_t hipMemPoolImportPointer(

3773 void** dev_ptr,

3774 hipMemPool_t mem_pool,

3775 hipMemPoolPtrExportData* export_data);

3776// Doxygen end of ordered memory allocator

3794DEPRECATED("use hipHostMalloc instead")

3795hipError_t hipHostAlloc(void** ptr, size_t size, unsigned int flags);

3807hipError_t hipHostGetDevicePointer(void** devPtr, void* hstPtr, unsigned int flags);

3817hipError_t hipHostGetFlags(unsigned int* flagsPtr, void* hostPtr);

3854hipError_t hipHostRegister(void* hostPtr, size_t sizeBytes, unsigned int flags);

3863hipError_t hipHostUnregister(void* hostPtr);

3882hipError_t hipMallocPitch(void** ptr, size_t* pitch, size_t width, size_t height);

3905hipError_t hipMemAllocPitch(hipDeviceptr_t* dptr, size_t* pitch, size_t widthInBytes, size_t height,

3906 unsigned int elementSizeBytes);

3920hipError_t hipFree(void* ptr);

3931DEPRECATED("use hipHostFree instead")

3932hipError_t hipFreeHost(void* ptr);

3946hipError_t hipHostFree(void* ptr);

3976hipError_t hipMemcpy(void* dst, const void* src, size_t sizeBytes, hipMemcpyKind kind);

3991hipError_t hipMemcpyWithStream(void* dst, const void* src, size_t sizeBytes,

3992 hipMemcpyKind kind, hipStream_t stream);

4010hipError_t hipMemcpyHtoD(hipDeviceptr_t dst, void* src, size_t sizeBytes);

4028hipError_t hipMemcpyDtoH(void* dst, hipDeviceptr_t src, size_t sizeBytes);

4046hipError_t hipMemcpyDtoD(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes);

4065hipError_t hipMemcpyAtoD(hipDeviceptr_t dstDevice, hipArray_t srcArray, size_t srcOffset,

4066 size_t ByteCount);

4085hipError_t hipMemcpyDtoA(hipArray_t dstArray, size_t dstOffset, hipDeviceptr_t srcDevice,

4086 size_t ByteCount);

4087

4107hipError_t hipMemcpyAtoA(hipArray_t dstArray, size_t dstOffset, hipArray_t srcArray,

4108 size_t srcOffset, size_t ByteCount);

4127hipError_t hipMemcpyHtoDAsync(hipDeviceptr_t dst, void* src, size_t sizeBytes, hipStream_t stream);

4146hipError_t hipMemcpyDtoHAsync(void* dst, hipDeviceptr_t src, size_t sizeBytes, hipStream_t stream);

4165hipError_t hipMemcpyDtoDAsync(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes,

4166 hipStream_t stream);

4186hipError_t hipMemcpyAtoHAsync(void* dstHost, hipArray_t srcArray, size_t srcOffset,

4187 size_t ByteCount, hipStream_t stream);

4207hipError_t hipMemcpyHtoAAsync(hipArray_t dstArray, size_t dstOffset, const void* srcHost,

4208 size_t ByteCount, hipStream_t stream);

4223hipError_t hipModuleGetGlobal(hipDeviceptr_t* dptr, size_t* bytes,

4224 hipModule_t hmod, const char* name);

4225

4235hipError_t hipGetSymbolAddress(void** devPtr, const void* symbol);

4236

4237

4238

4248hipError_t hipGetSymbolSize(size_t* size, const void* symbol);

4249

4269hipError_t hipGetProcAddress(const char* symbol, void** pfn, int hipVersion, uint64_t flags,

4270 hipDriverProcAddressQueryResult* symbolStatus);

4271

4292hipError_t hipMemcpyToSymbol(const void* symbol, const void* src,

4293 size_t sizeBytes, size_t offset __dparm(0),

4294 hipMemcpyKind kind __dparm(hipMemcpyHostToDevice));

4295

4309hipError_t hipMemcpyToSymbolAsync(const void* symbol, const void* src,

4310 size_t sizeBytes, size_t offset,

4311 hipMemcpyKind kind, hipStream_t stream __dparm(0));

4312

4325hipError_t hipMemcpyFromSymbol(void* dst, const void* symbol,

4326 size_t sizeBytes, size_t offset __dparm(0),

4327 hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost));

4328

4342hipError_t hipMemcpyFromSymbolAsync(void* dst, const void* symbol,

4343 size_t sizeBytes, size_t offset,

4344 hipMemcpyKind kind,

4345 hipStream_t stream __dparm(0));

4375hipError_t hipMemcpyAsync(void* dst, const void* src, size_t sizeBytes, hipMemcpyKind kind,

4376 hipStream_t stream __dparm(0));

4386hipError_t hipMemset(void* dst, int value, size_t sizeBytes);

4396hipError_t hipMemsetD8(hipDeviceptr_t dest, unsigned char value, size_t count);

4412hipError_t hipMemsetD8Async(hipDeviceptr_t dest, unsigned char value, size_t count, hipStream_t stream __dparm(0));

4422hipError_t hipMemsetD16(hipDeviceptr_t dest, unsigned short value, size_t count);

4438hipError_t hipMemsetD16Async(hipDeviceptr_t dest, unsigned short value, size_t count, hipStream_t stream __dparm(0));

4448hipError_t hipMemsetD32(hipDeviceptr_t dest, int value, size_t count);

4464hipError_t hipMemsetAsync(void* dst, int value, size_t sizeBytes, hipStream_t stream __dparm(0));

4480hipError_t hipMemsetD32Async(hipDeviceptr_t dst, int value, size_t count,

4481 hipStream_t stream __dparm(0));

4492hipError_t hipMemset2D(void* dst, size_t pitch, int value, size_t width, size_t height);

4504hipError_t hipMemset2DAsync(void* dst, size_t pitch, int value, size_t width, size_t height,hipStream_t stream __dparm(0));

4513hipError_t hipMemset3D(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent );

4523hipError_t hipMemset3DAsync(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent ,hipStream_t stream __dparm(0));

4540hipError_t hipMemGetInfo(size_t* free, size_t* total);

4541

4553hipError_t hipMemPtrGetInfo(void* ptr, size_t* size);

4566hipError_t hipMallocArray(hipArray_t* array, const hipChannelFormatDesc* desc, size_t width,

4567 size_t height __dparm(0), unsigned int flags __dparm(hipArrayDefault));

4578hipError_t hipArrayCreate(hipArray_t* pHandle, const HIP_ARRAY_DESCRIPTOR* pAllocateArray);

4588hipError_t hipArrayDestroy(hipArray_t array);

4599hipError_t hipArray3DCreate(hipArray_t* array, const HIP_ARRAY3D_DESCRIPTOR* pAllocateArray);

4610hipError_t hipMalloc3D(hipPitchedPtr* pitchedDevPtr, hipExtent extent);

4619hipError_t hipFreeArray(hipArray_t array);

4631hipError_t hipMalloc3DArray(hipArray_t* array, const struct hipChannelFormatDesc* desc,

4632 struct hipExtent extent, unsigned int flags);

4645hipError_t hipArrayGetInfo(hipChannelFormatDesc* desc, hipExtent* extent, unsigned int* flags,

4646 hipArray_t array);

4664hipError_t hipArrayGetDescriptor(HIP_ARRAY_DESCRIPTOR* pArrayDescriptor, hipArray_t array);

4682hipError_t hipArray3DGetDescriptor(HIP_ARRAY3D_DESCRIPTOR* pArrayDescriptor, hipArray_t array);

4699hipError_t hipMemcpy2D(void* dst, size_t dpitch, const void* src, size_t spitch, size_t width,

4700 size_t height, hipMemcpyKind kind);

4710hipError_t hipMemcpyParam2D(const hip_Memcpy2D* pCopy);

4721hipError_t hipMemcpyParam2DAsync(const hip_Memcpy2D* pCopy, hipStream_t stream __dparm(0));

4739hipError_t hipMemcpy2DAsync(void* dst, size_t dpitch, const void* src, size_t spitch, size_t width,

4740 size_t height, hipMemcpyKind kind, hipStream_t stream __dparm(0));

4758hipError_t hipMemcpy2DToArray(hipArray_t dst, size_t wOffset, size_t hOffset, const void* src,

4759 size_t spitch, size_t width, size_t height, hipMemcpyKind kind);

4778hipError_t hipMemcpy2DToArrayAsync(hipArray_t dst, size_t wOffset, size_t hOffset, const void* src,

4779 size_t spitch, size_t width, size_t height, hipMemcpyKind kind,

4780 hipStream_t stream __dparm(0));

4799hipError_t hipMemcpy2DArrayToArray(hipArray_t dst, size_t wOffsetDst, size_t hOffsetDst,

4800 hipArray_const_t src, size_t wOffsetSrc, size_t hOffsetSrc,

4801 size_t width, size_t height, hipMemcpyKind kind);

4818DEPRECATED(DEPRECATED_MSG)

4819hipError_t hipMemcpyToArray(hipArray_t dst, size_t wOffset, size_t hOffset, const void* src,

4820 size_t count, hipMemcpyKind kind);

4837DEPRECATED(DEPRECATED_MSG)

4838hipError_t hipMemcpyFromArray(void* dst, hipArray_const_t srcArray, size_t wOffset, size_t hOffset,

4839 size_t count, hipMemcpyKind kind);

4857hipError_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);

4876hipError_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 __dparm(0));

4890hipError_t hipMemcpyAtoH(void* dst, hipArray_t srcArray, size_t srcOffset, size_t count);

4904hipError_t hipMemcpyHtoA(hipArray_t dstArray, size_t dstOffset, const void* srcHost, size_t count);

4915hipError_t hipMemcpy3D(const struct hipMemcpy3DParms* p);

4927hipError_t hipMemcpy3DAsync(const struct hipMemcpy3DParms* p, hipStream_t stream __dparm(0));

4938hipError_t hipDrvMemcpy3D(const HIP_MEMCPY3D* pCopy);

4950hipError_t hipDrvMemcpy3DAsync(const HIP_MEMCPY3D* pCopy, hipStream_t stream);

4951// doxygen end Memory

4979hipError_t hipDeviceCanAccessPeer(int* canAccessPeer, int deviceId, int peerDeviceId);

4996hipError_t hipDeviceEnablePeerAccess(int peerDeviceId, unsigned int flags);

5008hipError_t hipDeviceDisablePeerAccess(int peerDeviceId);

5021hipError_t hipMemGetAddressRange(hipDeviceptr_t* pbase, size_t* psize, hipDeviceptr_t dptr);

5022#ifndef USE_PEER_NON_UNIFIED

5023#define USE_PEER_NON_UNIFIED 1

5024#endif

5025#if USE_PEER_NON_UNIFIED == 1

5037hipError_t hipMemcpyPeer(void* dst, int dstDeviceId, const void* src, int srcDeviceId,

5038 size_t sizeBytes);

5051hipError_t hipMemcpyPeerAsync(void* dst, int dstDeviceId, const void* src, int srcDevice,

5052 size_t sizeBytes, hipStream_t stream __dparm(0));

5053#endif

5054// doxygen end PeerToPeer

5095DEPRECATED(DEPRECATED_MSG)

5096hipError_t hipCtxCreate(hipCtx_t* ctx, unsigned int flags, hipDevice_t device);

5110DEPRECATED(DEPRECATED_MSG)

5111hipError_t hipCtxDestroy(hipCtx_t ctx);

5125DEPRECATED(DEPRECATED_MSG)

5126hipError_t hipCtxPopCurrent(hipCtx_t* ctx);

5140DEPRECATED(DEPRECATED_MSG)

5141hipError_t hipCtxPushCurrent(hipCtx_t ctx);

5155DEPRECATED(DEPRECATED_MSG)

5156hipError_t hipCtxSetCurrent(hipCtx_t ctx);

5170DEPRECATED(DEPRECATED_MSG)

5171hipError_t hipCtxGetCurrent(hipCtx_t* ctx);

5185DEPRECATED(DEPRECATED_MSG)

5186hipError_t hipCtxGetDevice(hipDevice_t* device);

5207DEPRECATED(DEPRECATED_MSG)

5208hipError_t hipCtxGetApiVersion(hipCtx_t ctx, int* apiVersion);

5225DEPRECATED(DEPRECATED_MSG)

5226hipError_t hipCtxGetCacheConfig(hipFuncCache_t* cacheConfig);

5243DEPRECATED(DEPRECATED_MSG)

5244hipError_t hipCtxSetCacheConfig(hipFuncCache_t cacheConfig);

5261DEPRECATED(DEPRECATED_MSG)

5262hipError_t hipCtxSetSharedMemConfig(hipSharedMemConfig config);

5279DEPRECATED(DEPRECATED_MSG)

5280hipError_t hipCtxGetSharedMemConfig(hipSharedMemConfig* pConfig);

5295DEPRECATED(DEPRECATED_MSG)

5296hipError_t hipCtxSynchronize(void);

5310DEPRECATED(DEPRECATED_MSG)

5311hipError_t hipCtxGetFlags(unsigned int* flags);

5334DEPRECATED(DEPRECATED_MSG)

5335hipError_t hipCtxEnablePeerAccess(hipCtx_t peerCtx, unsigned int flags);

5355DEPRECATED(DEPRECATED_MSG)

5356hipError_t hipCtxDisablePeerAccess(hipCtx_t peerCtx);

5357

5373DEPRECATED(DEPRECATED_MSG)

5374hipError_t hipDevicePrimaryCtxGetState(hipDevice_t dev, unsigned int* flags, int* active);

5390DEPRECATED(DEPRECATED_MSG)

5391hipError_t hipDevicePrimaryCtxRelease(hipDevice_t dev);

5406DEPRECATED(DEPRECATED_MSG)

5407hipError_t hipDevicePrimaryCtxRetain(hipCtx_t* pctx, hipDevice_t dev);

5421DEPRECATED(DEPRECATED_MSG)

5422hipError_t hipDevicePrimaryCtxReset(hipDevice_t dev);

5437DEPRECATED(DEPRECATED_MSG)

5438hipError_t hipDevicePrimaryCtxSetFlags(hipDevice_t dev, unsigned int flags);

5439// doxygen end Context Management

5466hipError_t hipModuleLoad(hipModule_t* module, const char* fname);

5476hipError_t hipModuleUnload(hipModule_t module);

5487hipError_t hipModuleGetFunction(hipFunction_t* function, hipModule_t module, const char* kname);

5496hipError_t hipFuncGetAttributes(struct hipFuncAttributes* attr, const void* func);

5506hipError_t hipFuncGetAttribute(int* value, hipFunction_attribute attrib, hipFunction_t hfunc);

5516hipError_t hipGetFuncBySymbol(hipFunction_t* functionPtr, const void* symbolPtr);

5526hipError_t hipModuleGetTexRef(textureReference** texRef, hipModule_t hmod, const char* name);

5536hipError_t hipModuleLoadData(hipModule_t* module, const void* image);

5549hipError_t hipModuleLoadDataEx(hipModule_t* module, const void* image, unsigned int numOptions,

5550 hipJitOption* options, void** optionValues);

5579hipError_t hipModuleLaunchKernel(hipFunction_t f, unsigned int gridDimX, unsigned int gridDimY,

5580 unsigned int gridDimZ, unsigned int blockDimX,

5581 unsigned int blockDimY, unsigned int blockDimZ,

5582 unsigned int sharedMemBytes, hipStream_t stream,

5583 void** kernelParams, void** extra);

5612hipError_t hipModuleLaunchCooperativeKernel(hipFunction_t f, unsigned int gridDimX,

5613 unsigned int gridDimY, unsigned int gridDimZ,

5614 unsigned int blockDimX, unsigned int blockDimY,

5615 unsigned int blockDimZ, unsigned int sharedMemBytes,

5616 hipStream_t stream, void** kernelParams);

5631hipError_t hipModuleLaunchCooperativeKernelMultiDevice(hipFunctionLaunchParams* launchParamsList,

5632 unsigned int numDevices,

5633 unsigned int flags);

5652hipError_t hipLaunchCooperativeKernel(const void* f, dim3 gridDim, dim3 blockDimX,

5653 void** kernelParams, unsigned int sharedMemBytes,

5654 hipStream_t stream);

5666hipError_t hipLaunchCooperativeKernelMultiDevice(hipLaunchParams* launchParamsList,

5667 int numDevices, unsigned int flags);

5668

5669// Doxygen end group ModuleCooperativeG

5683hipError_t hipExtLaunchMultiKernelMultiDevice(hipLaunchParams* launchParamsList,

5684 int numDevices, unsigned int flags);

5685// doxygen end Module

5712//TODO - Match CUoccupancyB2DSize

5713hipError_t hipModuleOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

5714 hipFunction_t f, size_t dynSharedMemPerBlk,

5715 int blockSizeLimit);

5731//TODO - Match CUoccupancyB2DSize

5732hipError_t hipModuleOccupancyMaxPotentialBlockSizeWithFlags(int* gridSize, int* blockSize,

5733 hipFunction_t f, size_t dynSharedMemPerBlk,

5734 int blockSizeLimit, unsigned int flags);

5744hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessor(

5745 int* numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk);

5756hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

5757 int* numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags);

5767hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(

5768 int* numBlocks, const void* f, int blockSize, size_t dynSharedMemPerBlk);

5779hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

5780 int* numBlocks, const void* f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags __dparm(hipOccupancyDefault));

5795hipError_t hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

5796 const void* f, size_t dynSharedMemPerBlk,

5797 int blockSizeLimit);

5798// doxygen end Occupancy

5812// TODO - expand descriptions:

5819DEPRECATED("use roctracer/rocTX instead")

5820hipError_t hipProfilerStart();

5827DEPRECATED("use roctracer/rocTX instead")

5828hipError_t hipProfilerStop();

5829// doxygen end profiler

5856hipError_t hipConfigureCall(dim3 gridDim, dim3 blockDim, size_t sharedMem __dparm(0), hipStream_t stream __dparm(0));

5867hipError_t hipSetupArgument(const void* arg, size_t size, size_t offset);

5876hipError_t hipLaunchByPtr(const void* func);

5893hipError_t __hipPushCallConfiguration(dim3 gridDim,

5894 dim3 blockDim,

5895 size_t sharedMem __dparm(0),

5896 hipStream_t stream __dparm(0));

5916hipError_t __hipPopCallConfiguration(dim3 *gridDim,

5917 dim3 *blockDim,

5918 size_t *sharedMem,

5919 hipStream_t *stream);

5935hipError_t hipLaunchKernel(const void* function_address,

5936 dim3 numBlocks,

5937 dim3 dimBlocks,

5938 void** args,

5939 size_t sharedMemBytes __dparm(0),

5940 hipStream_t stream __dparm(0));

5941

5967hipError_t hipLaunchHostFunc(hipStream_t stream, hipHostFn_t fn, void* userData);

5968

5976hipError_t hipDrvMemcpy2DUnaligned(const hip_Memcpy2D* pCopy);

5977//TODO: Move this to hip_ext.h

5998hipError_t hipExtLaunchKernel(const void* function_address, dim3 numBlocks, dim3 dimBlocks,

5999 void** args, size_t sharedMemBytes, hipStream_t stream,

6000 hipEvent_t startEvent, hipEvent_t stopEvent, int flags);

6001// doxygen end Clang launch

6027hipError_t hipCreateTextureObject(

6028 hipTextureObject_t* pTexObject,

6029 const hipResourceDesc* pResDesc,

6030 const hipTextureDesc* pTexDesc,

6031 const struct hipResourceViewDesc* pResViewDesc);

6032

6041hipError_t hipDestroyTextureObject(hipTextureObject_t textureObject);

6042

6052hipError_t hipGetChannelDesc(

6053 hipChannelFormatDesc* desc,

6054 hipArray_const_t array);

6055

6065hipError_t hipGetTextureObjectResourceDesc(

6066 hipResourceDesc* pResDesc,

6067 hipTextureObject_t textureObject);

6068

6078hipError_t hipGetTextureObjectResourceViewDesc(

6079 struct hipResourceViewDesc* pResViewDesc,

6080 hipTextureObject_t textureObject);

6081

6091hipError_t hipGetTextureObjectTextureDesc(

6092 hipTextureDesc* pTexDesc,

6093 hipTextureObject_t textureObject);

6094

6106hipError_t hipTexObjectCreate(

6107 hipTextureObject_t* pTexObject,

6108 const HIP_RESOURCE_DESC* pResDesc,

6109 const HIP_TEXTURE_DESC* pTexDesc,

6110 const HIP_RESOURCE_VIEW_DESC* pResViewDesc);

6111

6120hipError_t hipTexObjectDestroy(

6121 hipTextureObject_t texObject);

6122

6132hipError_t hipTexObjectGetResourceDesc(

6133 HIP_RESOURCE_DESC* pResDesc,

6134 hipTextureObject_t texObject);

6135

6145hipError_t hipTexObjectGetResourceViewDesc(

6146 HIP_RESOURCE_VIEW_DESC* pResViewDesc,

6147 hipTextureObject_t texObject);

6148

6158hipError_t hipTexObjectGetTextureDesc(

6159 HIP_TEXTURE_DESC* pTexDesc,

6160 hipTextureObject_t texObject);

6161

6176hipError_t hipMallocMipmappedArray(

6177 hipMipmappedArray_t *mipmappedArray,

6178 const struct hipChannelFormatDesc* desc,

6179 struct hipExtent extent,

6180 unsigned int numLevels,

6181 unsigned int flags __dparm(0));

6182

6193hipError_t hipFreeMipmappedArray(hipMipmappedArray_t mipmappedArray);

6194

6207hipError_t hipGetMipmappedArrayLevel(

6208 hipArray_t *levelArray,

6209 hipMipmappedArray_const_t mipmappedArray,

6210 unsigned int level);

6211

6223hipError_t hipMipmappedArrayCreate(

6224 hipMipmappedArray_t* pHandle,

6225 HIP_ARRAY3D_DESCRIPTOR* pMipmappedArrayDesc,

6226 unsigned int numMipmapLevels);

6227

6238hipError_t hipMipmappedArrayDestroy(hipMipmappedArray_t hMipmappedArray);

6239

6252hipError_t hipMipmappedArrayGetLevel(

6253 hipArray_t* pLevelArray,

6254 hipMipmappedArray_t hMipMappedArray,

6255 unsigned int level);

6256

6275DEPRECATED(DEPRECATED_MSG)

6276hipError_t hipBindTextureToMipmappedArray(

6277 const textureReference* tex,

6278 hipMipmappedArray_const_t mipmappedArray,

6279 const hipChannelFormatDesc* desc);

6280

6291DEPRECATED(DEPRECATED_MSG)

6292hipError_t hipGetTextureReference(

6293 const textureReference** texref,

6294 const void* symbol);

6295

6306DEPRECATED(DEPRECATED_MSG)

6307hipError_t hipTexRefGetBorderColor(float* pBorderColor, const textureReference* texRef);

6308

6320DEPRECATED(DEPRECATED_MSG)

6321hipError_t hipTexRefGetArray(hipArray_t* pArray, const textureReference* texRef);

6322

6334DEPRECATED(DEPRECATED_MSG)

6335hipError_t hipTexRefSetAddressMode(

6336 textureReference* texRef,

6337 int dim,

6338 enum hipTextureAddressMode am);

6351DEPRECATED(DEPRECATED_MSG)

6352hipError_t hipTexRefSetArray(

6353 textureReference* tex,

6354 hipArray_const_t array,

6355 unsigned int flags);

6367DEPRECATED(DEPRECATED_MSG)

6368hipError_t hipTexRefSetFilterMode(

6369 textureReference* texRef,

6370 enum hipTextureFilterMode fm);

6382DEPRECATED(DEPRECATED_MSG)

6383hipError_t hipTexRefSetFlags(

6384 textureReference* texRef,

6385 unsigned int Flags);

6398DEPRECATED(DEPRECATED_MSG)

6399hipError_t hipTexRefSetFormat(

6400 textureReference* texRef,

6401 hipArray_Format fmt,

6402 int NumPackedComponents);

6417DEPRECATED(DEPRECATED_MSG)

6418hipError_t hipBindTexture(

6419 size_t* offset,

6420 const textureReference* tex,

6421 const void* devPtr,

6422 const hipChannelFormatDesc* desc,

6423 size_t size __dparm(UINT_MAX));

6440DEPRECATED(DEPRECATED_MSG)

6441hipError_t hipBindTexture2D(

6442 size_t* offset,

6443 const textureReference* tex,

6444 const void* devPtr,

6445 const hipChannelFormatDesc* desc,

6446 size_t width,

6447 size_t height,

6448 size_t pitch);

6461DEPRECATED(DEPRECATED_MSG)

6462hipError_t hipBindTextureToArray(

6463 const textureReference* tex,

6464 hipArray_const_t array,

6465 const hipChannelFormatDesc* desc);

6477DEPRECATED(DEPRECATED_MSG)

6478hipError_t hipGetTextureAlignmentOffset(

6479 size_t* offset,

6480 const textureReference* texref);

6491DEPRECATED(DEPRECATED_MSG)

6492hipError_t hipUnbindTexture(const textureReference* tex);

6504DEPRECATED(DEPRECATED_MSG)

6505hipError_t hipTexRefGetAddress(

6506 hipDeviceptr_t* dev_ptr,

6507 const textureReference* texRef);

6520DEPRECATED(DEPRECATED_MSG)

6521hipError_t hipTexRefGetAddressMode(

6522 enum hipTextureAddressMode* pam,

6523 const textureReference* texRef,

6524 int dim);

6536DEPRECATED(DEPRECATED_MSG)

6537hipError_t hipTexRefGetFilterMode(

6538 enum hipTextureFilterMode* pfm,

6539 const textureReference* texRef);

6551DEPRECATED(DEPRECATED_MSG)

6552hipError_t hipTexRefGetFlags(

6553 unsigned int* pFlags,

6554 const textureReference* texRef);

6567DEPRECATED(DEPRECATED_MSG)

6568hipError_t hipTexRefGetFormat(

6569 hipArray_Format* pFormat,

6570 int* pNumChannels,

6571 const textureReference* texRef);

6583DEPRECATED(DEPRECATED_MSG)

6584hipError_t hipTexRefGetMaxAnisotropy(

6585 int* pmaxAnsio,

6586 const textureReference* texRef);

6598DEPRECATED(DEPRECATED_MSG)

6599hipError_t hipTexRefGetMipmapFilterMode(

6600 enum hipTextureFilterMode* pfm,

6601 const textureReference* texRef);

6613DEPRECATED(DEPRECATED_MSG)

6614hipError_t hipTexRefGetMipmapLevelBias(

6615 float* pbias,

6616 const textureReference* texRef);

6629DEPRECATED(DEPRECATED_MSG)

6630hipError_t hipTexRefGetMipmapLevelClamp(

6631 float* pminMipmapLevelClamp,

6632 float* pmaxMipmapLevelClamp,

6633 const textureReference* texRef);

6645DEPRECATED(DEPRECATED_MSG)

6646hipError_t hipTexRefGetMipMappedArray(

6647 hipMipmappedArray_t* pArray,

6648 const textureReference* texRef);

6662DEPRECATED(DEPRECATED_MSG)

6663hipError_t hipTexRefSetAddress(

6664 size_t* ByteOffset,

6665 textureReference* texRef,

6666 hipDeviceptr_t dptr,

6667 size_t bytes);

6681DEPRECATED(DEPRECATED_MSG)

6682hipError_t hipTexRefSetAddress2D(

6683 textureReference* texRef,

6684 const HIP_ARRAY_DESCRIPTOR* desc,

6685 hipDeviceptr_t dptr,

6686 size_t Pitch);

6698DEPRECATED(DEPRECATED_MSG)

6699hipError_t hipTexRefSetMaxAnisotropy(

6700 textureReference* texRef,

6701 unsigned int maxAniso);

6713DEPRECATED(DEPRECATED_MSG)

6714hipError_t hipTexRefSetBorderColor(

6715 textureReference* texRef,

6716 float* pBorderColor);

6728DEPRECATED(DEPRECATED_MSG)

6729hipError_t hipTexRefSetMipmapFilterMode(

6730 textureReference* texRef,

6731 enum hipTextureFilterMode fm);

6743DEPRECATED(DEPRECATED_MSG)

6744hipError_t hipTexRefSetMipmapLevelBias(

6745 textureReference* texRef,

6746 float bias);

6759DEPRECATED(DEPRECATED_MSG)

6760hipError_t hipTexRefSetMipmapLevelClamp(

6761 textureReference* texRef,

6762 float minMipMapLevelClamp,

6763 float maxMipMapLevelClamp);

6776DEPRECATED(DEPRECATED_MSG)

6777hipError_t hipTexRefSetMipmappedArray(

6778 textureReference* texRef,

6779 struct hipMipmappedArray* mipmappedArray,

6780 unsigned int Flags);

6781

6782// doxygen end deprecated texture management

6787// doxygen end Texture management

6799// This group is for HIPrtc

6800

6801// doxygen end Runtime

6820const char* hipApiName(uint32_t id);

6829const char* hipKernelNameRef(const hipFunction_t f);

6839const char* hipKernelNameRefByPtr(const void* hostFunction, hipStream_t stream);

6848int hipGetStreamDeviceId(hipStream_t stream);

6849

6850// doxygen end Callback

6875hipError_t hipStreamBeginCapture(hipStream_t stream, hipStreamCaptureMode mode);

6876

6896hipError_t hipStreamBeginCaptureToGraph(hipStream_t stream, hipGraph_t graph,

6897 const hipGraphNode_t* dependencies,

6898 const hipGraphEdgeData* dependencyData,

6899 size_t numDependencies, hipStreamCaptureMode mode);

6900

6913hipError_t hipStreamEndCapture(hipStream_t stream, hipGraph_t* pGraph);

6914

6928hipError_t hipStreamGetCaptureInfo(hipStream_t stream, hipStreamCaptureStatus* pCaptureStatus,

6929 unsigned long long* pId);

6930

6947hipError_t hipStreamGetCaptureInfo_v2(hipStream_t stream, hipStreamCaptureStatus* captureStatus_out,

6948 unsigned long long* id_out __dparm(0),

6949 hipGraph_t* graph_out __dparm(0),

6950 const hipGraphNode_t** dependencies_out __dparm(0),

6951 size_t* numDependencies_out __dparm(0));

6952

6965hipError_t hipStreamIsCapturing(hipStream_t stream, hipStreamCaptureStatus* pCaptureStatus);

6966

6981hipError_t hipStreamUpdateCaptureDependencies(hipStream_t stream, hipGraphNode_t* dependencies,

6982 size_t numDependencies,

6983 unsigned int flags __dparm(0));

6984

6995hipError_t hipThreadExchangeStreamCaptureMode(hipStreamCaptureMode* mode);

6996

7009hipError_t hipGraphCreate(hipGraph_t* pGraph, unsigned int flags);

7010

7022hipError_t hipGraphDestroy(hipGraph_t graph);

7023

7037hipError_t hipGraphAddDependencies(hipGraph_t graph, const hipGraphNode_t* from,

7038 const hipGraphNode_t* to, size_t numDependencies);

7039

7053hipError_t hipGraphRemoveDependencies(hipGraph_t graph, const hipGraphNode_t* from,

7054 const hipGraphNode_t* to, size_t numDependencies);

7055

7073hipError_t hipGraphGetEdges(hipGraph_t graph, hipGraphNode_t* from, hipGraphNode_t* to,

7074 size_t* numEdges);

7075

7092hipError_t hipGraphGetNodes(hipGraph_t graph, hipGraphNode_t* nodes, size_t* numNodes);

7093

7110hipError_t hipGraphGetRootNodes(hipGraph_t graph, hipGraphNode_t* pRootNodes,

7111 size_t* pNumRootNodes);

7112

7129hipError_t hipGraphNodeGetDependencies(hipGraphNode_t node, hipGraphNode_t* pDependencies,

7130 size_t* pNumDependencies);

7131

7149hipError_t hipGraphNodeGetDependentNodes(hipGraphNode_t node, hipGraphNode_t* pDependentNodes,

7150 size_t* pNumDependentNodes);

7151

7163hipError_t hipGraphNodeGetType(hipGraphNode_t node, hipGraphNodeType* pType);

7164

7175hipError_t hipGraphDestroyNode(hipGraphNode_t node);

7176

7188hipError_t hipGraphClone(hipGraph_t* pGraphClone, hipGraph_t originalGraph);

7189

7202hipError_t hipGraphNodeFindInClone(hipGraphNode_t* pNode, hipGraphNode_t originalNode,

7203 hipGraph_t clonedGraph);

7204

7221hipError_t hipGraphInstantiate(hipGraphExec_t* pGraphExec, hipGraph_t graph,

7222 hipGraphNode_t* pErrorNode, char* pLogBuffer, size_t bufferSize);

7223

7236hipError_t hipGraphInstantiateWithFlags(hipGraphExec_t* pGraphExec, hipGraph_t graph,

7237 unsigned long long flags);

7238

7250hipError_t hipGraphInstantiateWithParams(hipGraphExec_t* pGraphExec, hipGraph_t graph,

7251 hipGraphInstantiateParams *instantiateParams);

7262hipError_t hipGraphLaunch(hipGraphExec_t graphExec, hipStream_t stream);

7263

7274hipError_t hipGraphUpload(hipGraphExec_t graphExec, hipStream_t stream);

7275

7288hipError_t hipGraphAddNode(hipGraphNode_t *pGraphNode, hipGraph_t graph,

7289 const hipGraphNode_t *pDependencies, size_t numDependencies,

7290 hipGraphNodeParams *nodeParams);

7291

7302hipError_t hipGraphExecDestroy(hipGraphExec_t graphExec);

7303

7304// Check whether an executable graph can be updated with a graph and perform the update if possible.

7318hipError_t hipGraphExecUpdate(hipGraphExec_t hGraphExec, hipGraph_t hGraph,

7319 hipGraphNode_t* hErrorNode_out,

7320 hipGraphExecUpdateResult* updateResult_out);

7321

7334hipError_t hipGraphAddKernelNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7335 const hipGraphNode_t* pDependencies, size_t numDependencies,

7336 const hipKernelNodeParams* pNodeParams);

7337

7347hipError_t hipGraphKernelNodeGetParams(hipGraphNode_t node, hipKernelNodeParams* pNodeParams);

7348

7358hipError_t hipGraphKernelNodeSetParams(hipGraphNode_t node, const hipKernelNodeParams* pNodeParams);

7359

7370hipError_t hipGraphExecKernelNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7371 const hipKernelNodeParams* pNodeParams);

7372

7386hipError_t hipDrvGraphAddMemcpyNode(hipGraphNode_t* phGraphNode, hipGraph_t hGraph,

7387 const hipGraphNode_t* dependencies,

7388 size_t numDependencies,

7389 const HIP_MEMCPY3D* copyParams, hipCtx_t ctx);

7402hipError_t hipGraphAddMemcpyNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7403 const hipGraphNode_t* pDependencies, size_t numDependencies,

7404 const hipMemcpy3DParms* pCopyParams);

7414hipError_t hipGraphMemcpyNodeGetParams(hipGraphNode_t node, hipMemcpy3DParms* pNodeParams);

7415

7425hipError_t hipGraphMemcpyNodeSetParams(hipGraphNode_t node, const hipMemcpy3DParms* pNodeParams);

7426

7437hipError_t hipGraphKernelNodeSetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr,

7438 const hipKernelNodeAttrValue* value);

7449hipError_t hipGraphKernelNodeGetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr,

7450 hipKernelNodeAttrValue* value);

7461hipError_t hipGraphExecMemcpyNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7462 hipMemcpy3DParms* pNodeParams);

7463

7479hipError_t hipGraphAddMemcpyNode1D(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7480 const hipGraphNode_t* pDependencies, size_t numDependencies,

7481 void* dst, const void* src, size_t count, hipMemcpyKind kind);

7482

7495hipError_t hipGraphMemcpyNodeSetParams1D(hipGraphNode_t node, void* dst, const void* src,

7496 size_t count, hipMemcpyKind kind);

7497

7512hipError_t hipGraphExecMemcpyNodeSetParams1D(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7513 void* dst, const void* src, size_t count,

7514 hipMemcpyKind kind);

7515

7532hipError_t hipGraphAddMemcpyNodeFromSymbol(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7533 const hipGraphNode_t* pDependencies,

7534 size_t numDependencies, void* dst, const void* symbol,

7535 size_t count, size_t offset, hipMemcpyKind kind);

7536

7550hipError_t hipGraphMemcpyNodeSetParamsFromSymbol(hipGraphNode_t node, void* dst, const void* symbol,

7551 size_t count, size_t offset, hipMemcpyKind kind);

7552

7568hipError_t hipGraphExecMemcpyNodeSetParamsFromSymbol(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7569 void* dst, const void* symbol, size_t count,

7570 size_t offset, hipMemcpyKind kind);

7571

7588hipError_t hipGraphAddMemcpyNodeToSymbol(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7589 const hipGraphNode_t* pDependencies,

7590 size_t numDependencies, const void* symbol,

7591 const void* src, size_t count, size_t offset,

7592 hipMemcpyKind kind);

7593

7607hipError_t hipGraphMemcpyNodeSetParamsToSymbol(hipGraphNode_t node, const void* symbol,

7608 const void* src, size_t count, size_t offset,

7609 hipMemcpyKind kind);

7610

7611

7626hipError_t hipGraphExecMemcpyNodeSetParamsToSymbol(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7627 const void* symbol, const void* src,

7628 size_t count, size_t offset, hipMemcpyKind kind);

7629

7642hipError_t hipGraphAddMemsetNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7643 const hipGraphNode_t* pDependencies, size_t numDependencies,

7644 const hipMemsetParams* pMemsetParams);

7645

7655hipError_t hipGraphMemsetNodeGetParams(hipGraphNode_t node, hipMemsetParams* pNodeParams);

7656

7666hipError_t hipGraphMemsetNodeSetParams(hipGraphNode_t node, const hipMemsetParams* pNodeParams);

7667

7678hipError_t hipGraphExecMemsetNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7679 const hipMemsetParams* pNodeParams);

7680

7693hipError_t hipGraphAddHostNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7694 const hipGraphNode_t* pDependencies, size_t numDependencies,

7695 const hipHostNodeParams* pNodeParams);

7696

7706hipError_t hipGraphHostNodeGetParams(hipGraphNode_t node, hipHostNodeParams* pNodeParams);

7707

7717hipError_t hipGraphHostNodeSetParams(hipGraphNode_t node, const hipHostNodeParams* pNodeParams);

7718

7729hipError_t hipGraphExecHostNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7730 const hipHostNodeParams* pNodeParams);

7731

7744hipError_t hipGraphAddChildGraphNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7745 const hipGraphNode_t* pDependencies, size_t numDependencies,

7746 hipGraph_t childGraph);

7747

7757hipError_t hipGraphChildGraphNodeGetGraph(hipGraphNode_t node, hipGraph_t* pGraph);

7758

7769hipError_t hipGraphExecChildGraphNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7770 hipGraph_t childGraph);

7771

7783hipError_t hipGraphAddEmptyNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7784 const hipGraphNode_t* pDependencies, size_t numDependencies);

7785

7786

7799hipError_t hipGraphAddEventRecordNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7800 const hipGraphNode_t* pDependencies, size_t numDependencies,

7801 hipEvent_t event);

7802

7812hipError_t hipGraphEventRecordNodeGetEvent(hipGraphNode_t node, hipEvent_t* event_out);

7813

7823hipError_t hipGraphEventRecordNodeSetEvent(hipGraphNode_t node, hipEvent_t event);

7824

7835hipError_t hipGraphExecEventRecordNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

7836 hipEvent_t event);

7837

7850hipError_t hipGraphAddEventWaitNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7851 const hipGraphNode_t* pDependencies, size_t numDependencies,

7852 hipEvent_t event);

7853

7854

7864hipError_t hipGraphEventWaitNodeGetEvent(hipGraphNode_t node, hipEvent_t* event_out);

7865

7875hipError_t hipGraphEventWaitNodeSetEvent(hipGraphNode_t node, hipEvent_t event);

7876

7887hipError_t hipGraphExecEventWaitNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

7888 hipEvent_t event);

7889

7902hipError_t hipGraphAddMemAllocNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7903 const hipGraphNode_t* pDependencies, size_t numDependencies, hipMemAllocNodeParams* pNodeParams);

7904

7914hipError_t hipGraphMemAllocNodeGetParams(hipGraphNode_t node, hipMemAllocNodeParams* pNodeParams);

7915

7928hipError_t hipGraphAddMemFreeNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7929 const hipGraphNode_t* pDependencies, size_t numDependencies, void* dev_ptr);

7930

7940hipError_t hipGraphMemFreeNodeGetParams(hipGraphNode_t node, void* dev_ptr);

7941

7952hipError_t hipDeviceGetGraphMemAttribute(int device, hipGraphMemAttributeType attr, void* value);

7953

7964hipError_t hipDeviceSetGraphMemAttribute(int device, hipGraphMemAttributeType attr, void* value);

7965

7975hipError_t hipDeviceGraphMemTrim(int device);

7976

7989hipError_t hipUserObjectCreate(hipUserObject_t* object_out, void* ptr, hipHostFn_t destroy,

7990 unsigned int initialRefcount, unsigned int flags);

7991

8001hipError_t hipUserObjectRelease(hipUserObject_t object, unsigned int count __dparm(1));

8002

8012hipError_t hipUserObjectRetain(hipUserObject_t object, unsigned int count __dparm(1));

8013

8025hipError_t hipGraphRetainUserObject(hipGraph_t graph, hipUserObject_t object,

8026 unsigned int count __dparm(1), unsigned int flags __dparm(0));

8027

8038hipError_t hipGraphReleaseUserObject(hipGraph_t graph, hipUserObject_t object,

8039 unsigned int count __dparm(1));

8040

8051hipError_t hipGraphDebugDotPrint(hipGraph_t graph, const char* path, unsigned int flags);

8052

8067hipError_t hipGraphKernelNodeCopyAttributes(hipGraphNode_t hSrc, hipGraphNode_t hDst);

8068

8091hipError_t hipGraphNodeSetEnabled(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

8092 unsigned int isEnabled);

8113hipError_t hipGraphNodeGetEnabled(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

8114 unsigned int* isEnabled);

8115

8128hipError_t hipGraphAddExternalSemaphoresWaitNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

8129 const hipGraphNode_t* pDependencies, size_t numDependencies,

8130 const hipExternalSemaphoreWaitNodeParams* nodeParams);

8131

8144hipError_t hipGraphAddExternalSemaphoresSignalNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

8145 const hipGraphNode_t* pDependencies, size_t numDependencies,

8146 const hipExternalSemaphoreSignalNodeParams* nodeParams);

8156hipError_t hipGraphExternalSemaphoresSignalNodeSetParams(hipGraphNode_t hNode,

8157 const hipExternalSemaphoreSignalNodeParams* nodeParams);

8167hipError_t hipGraphExternalSemaphoresWaitNodeSetParams(hipGraphNode_t hNode,

8168 const hipExternalSemaphoreWaitNodeParams* nodeParams);

8178hipError_t hipGraphExternalSemaphoresSignalNodeGetParams(hipGraphNode_t hNode,

8179 hipExternalSemaphoreSignalNodeParams* params_out);

8189hipError_t hipGraphExternalSemaphoresWaitNodeGetParams(hipGraphNode_t hNode,

8190 hipExternalSemaphoreWaitNodeParams* params_out);

8201hipError_t hipGraphExecExternalSemaphoresSignalNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

8202 const hipExternalSemaphoreSignalNodeParams* nodeParams);

8213hipError_t hipGraphExecExternalSemaphoresWaitNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

8214 const hipExternalSemaphoreWaitNodeParams* nodeParams);

8215

8229hipError_t hipDrvGraphAddMemsetNode(hipGraphNode_t* phGraphNode, hipGraph_t hGraph,

8230 const hipGraphNode_t* dependencies, size_t numDependencies,

8231 const HIP_MEMSET_NODE_PARAMS* memsetParams, hipCtx_t ctx);

8232

8233// doxygen end graph API

8264hipError_t hipMemAddressFree(void* devPtr, size_t size);

8265

8280hipError_t hipMemAddressReserve(void** ptr, size_t size, size_t alignment, void* addr, unsigned long long flags);

8281

8295hipError_t hipMemCreate(hipMemGenericAllocationHandle_t* handle, size_t size, const hipMemAllocationProp* prop, unsigned long long flags);

8296

8310hipError_t hipMemExportToShareableHandle(void* shareableHandle, hipMemGenericAllocationHandle_t handle, hipMemAllocationHandleType handleType, unsigned long long flags);

8311

8324hipError_t hipMemGetAccess(unsigned long long* flags, const hipMemLocation* location, void* ptr);

8325

8339hipError_t hipMemGetAllocationGranularity(size_t* granularity, const hipMemAllocationProp* prop, hipMemAllocationGranularity_flags option);

8340

8352hipError_t hipMemGetAllocationPropertiesFromHandle(hipMemAllocationProp* prop, hipMemGenericAllocationHandle_t handle);

8353

8366hipError_t hipMemImportFromShareableHandle(hipMemGenericAllocationHandle_t* handle, void* osHandle, hipMemAllocationHandleType shHandleType);

8367

8382hipError_t hipMemMap(void* ptr, size_t size, size_t offset, hipMemGenericAllocationHandle_t handle, unsigned long long flags);

8383

8394hipError_t hipMemMapArrayAsync(hipArrayMapInfo* mapInfoList, unsigned int count, hipStream_t stream);

8395

8406hipError_t hipMemRelease(hipMemGenericAllocationHandle_t handle);

8407

8419hipError_t hipMemRetainAllocationHandle(hipMemGenericAllocationHandle_t* handle, void* addr);

8420

8434hipError_t hipMemSetAccess(void* ptr, size_t size, const hipMemAccessDesc* desc, size_t count);

8435

8447hipError_t hipMemUnmap(void* ptr, size_t size);

8448

8449// doxygen end virtual memory management API

8471hipError_t hipGraphicsMapResources(int count, hipGraphicsResource_t* resources,

8472 hipStream_t stream __dparm(0) );

8486hipError_t hipGraphicsSubResourceGetMappedArray(hipArray_t* array, hipGraphicsResource_t resource,

8487 unsigned int arrayIndex, unsigned int mipLevel);

8498hipError_t hipGraphicsResourceGetMappedPointer(void** devPtr, size_t* size,

8499 hipGraphicsResource_t resource);

8510hipError_t hipGraphicsUnmapResources(int count, hipGraphicsResource_t* resources,

8511 hipStream_t stream __dparm(0));

8520hipError_t hipGraphicsUnregisterResource(hipGraphicsResource_t resource);

8521// doxygen end GL Interop

8547hipError_t hipCreateSurfaceObject(hipSurfaceObject_t* pSurfObject, const hipResourceDesc* pResDesc);

8555hipError_t hipDestroySurfaceObject(hipSurfaceObject_t surfaceObject);

8556// end of surface

8560#ifdef __cplusplus

8561} /* extern "c" */

8562#endif

8563#ifdef __cplusplus

8564#if defined(__clang__) && defined(__HIP__)

8565template <typename T>

8566static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,template <typename T>

8567 T f, size_t dynSharedMemPerBlk = 0, int blockSizeLimit = 0) {

8568 return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize, reinterpret_cast<const void*>(f),dynSharedMemPerBlk,blockSizeLimit);

8569}

8570template <typename T>

8571static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeWithFlags(int* gridSize, int* blockSize,

8572 T f, size_t dynSharedMemPerBlk = 0, int blockSizeLimit = 0, unsigned int flags = 0 ) {

8573 return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize, reinterpret_cast<const void*>(f),dynSharedMemPerBlk,blockSizeLimit);

8574}

8575#endif // defined(__clang__) && defined(__HIP__)

8576

8586template <typename T>

8587hipError_t hipGetSymbolAddress(void** devPtr, const T &symbol) {

8588 return ::hipGetSymbolAddress(devPtr, (const void *)&symbol);

8589}

8600template <typename T>

8601hipError_t hipGetSymbolSize(size_t* size, const T &symbol) {

8602 return ::hipGetSymbolSize(size, (const void *)&symbol);

8603}

8604

8613template <typename T>

8614hipError_t hipMemcpyToSymbol(const T& symbol, const void* src, size_t sizeBytes,

8615 size_t offset __dparm(0),

8616 hipMemcpyKind kind __dparm(hipMemcpyHostToDevice)) {

8617 return ::hipMemcpyToSymbol((const void*)&symbol, src, sizeBytes, offset, kind);

8618}

8627template <typename T>

8628hipError_t hipMemcpyToSymbolAsync(const T& symbol, const void* src, size_t sizeBytes, size_t offset,

8629 hipMemcpyKind kind, hipStream_t stream __dparm(0)) {

8630 return ::hipMemcpyToSymbolAsync((const void*)&symbol, src, sizeBytes, offset, kind, stream);

8631}

8639template <typename T>

8640hipError_t hipMemcpyFromSymbol(void* dst, const T &symbol,

8641 size_t sizeBytes, size_t offset __dparm(0),

8642 hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost)) {

8643 return ::hipMemcpyFromSymbol(dst, (const void*)&symbol, sizeBytes, offset, kind);

8644}

8652template <typename T>

8653hipError_t hipMemcpyFromSymbolAsync(void* dst, const T& symbol, size_t sizeBytes, size_t offset,

8654 hipMemcpyKind kind, hipStream_t stream __dparm(0)) {

8655 return ::hipMemcpyFromSymbolAsync(dst, (const void*)&symbol, sizeBytes, offset, kind, stream);

8656}

8657

8669template <class T>

8670inline hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(

8671 int* numBlocks, T f, int blockSize, size_t dynSharedMemPerBlk) {

8672 return hipOccupancyMaxActiveBlocksPerMultiprocessor(

8673 numBlocks, reinterpret_cast<const void*>(f), blockSize, dynSharedMemPerBlk);

8674}

8688template <class T>

8689inline hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

8690 int* numBlocks, T f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags) {

8691 return hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

8692 numBlocks, reinterpret_cast<const void*>(f), blockSize, dynSharedMemPerBlk, flags);

8693}

8714template<typename UnaryFunction, class T>

8715static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeVariableSMemWithFlags(

8716 int* min_grid_size,

8717 int* block_size,

8718 T func,

8719 UnaryFunction block_size_to_dynamic_smem_size,

8720 int block_size_limit = 0,

8721 unsigned int flags = 0) {

8722 if (min_grid_size == nullptr || block_size == nullptr ||

8723 reinterpret_cast<const void*>(func) == nullptr) {

8724 return hipErrorInvalidValue;

8725 }

8726

8727 int dev;

8728 hipError_t status;

8729 if ((status = hipGetDevice(&dev)) != hipSuccess) {

8730 return status;

8731 }

8732

8733 int max_threads_per_cu;

8734 if ((status = hipDeviceGetAttribute(&max_threads_per_cu,

8735 hipDeviceAttributeMaxThreadsPerMultiProcessor, dev)) != hipSuccess) {

8736 return status;

8737 }

8738

8739 int warp_size;

8740 if ((status = hipDeviceGetAttribute(&warp_size,

8741 hipDeviceAttributeWarpSize, dev)) != hipSuccess) {

8742 return status;

8743 }

8744

8745 int max_cu_count;

8746 if ((status = hipDeviceGetAttribute(&max_cu_count,

8747 hipDeviceAttributeMultiprocessorCount, dev)) != hipSuccess) {

8748 return status;

8749 }

8750

8751 struct hipFuncAttributes attr;

8752 if ((status = hipFuncGetAttributes(&attr, reinterpret_cast<const void*>(func))) != hipSuccess) {

8753 return status;

8754 }

8755

8756 // Initial limits for the execution

8757 const int func_max_threads_per_block = attr.maxThreadsPerBlock;

8758 if (block_size_limit == 0) {

8759 block_size_limit = func_max_threads_per_block;

8760 }

8761

8762 if (func_max_threads_per_block < block_size_limit) {

8763 block_size_limit = func_max_threads_per_block;

8764 }

8765

8766 const int block_size_limit_aligned =

8767 ((block_size_limit + (warp_size - 1)) / warp_size) * warp_size;

8768

8769 // For maximum search

8770 int max_threads = 0;

8771 int max_block_size{};

8772 int max_num_blocks{};

8773 for (int block_size_check_aligned = block_size_limit_aligned;

8774 block_size_check_aligned > 0;

8775 block_size_check_aligned -= warp_size) {

8776 // Make sure the logic uses the requested limit and not aligned

8777 int block_size_check = (block_size_limit < block_size_check_aligned) ?

8778 block_size_limit : block_size_check_aligned;

8779

8780 size_t dyn_smem_size = block_size_to_dynamic_smem_size(block_size_check);

8781 int optimal_blocks;

8782 if ((status = hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

8783 &optimal_blocks, func, block_size_check, dyn_smem_size, flags)) != hipSuccess) {

8784 return status;

8785 }

8786

8787 int total_threads = block_size_check * optimal_blocks;

8788 if (total_threads > max_threads) {

8789 max_block_size = block_size_check;

8790 max_num_blocks = optimal_blocks;

8791 max_threads = total_threads;

8792 }

8793

8794 // Break if the logic reached possible maximum

8795 if (max_threads_per_cu == max_threads) {

8796 break;

8797 }

8798 }

8799

8800 // Grid size is the number of blocks per CU * CU count

8801 *min_grid_size = max_num_blocks * max_cu_count;

8802 *block_size = max_block_size;

8803

8804 return status;

8805}

8806

8826template<typename UnaryFunction, class T>

8827static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeVariableSMem(

8828 int* min_grid_size,

8829 int* block_size,

8830 T func,

8831 UnaryFunction block_size_to_dynamic_smem_size,

8832 int block_size_limit = 0)

8833{

8834 return hipOccupancyMaxPotentialBlockSizeVariableSMemWithFlags(min_grid_size, block_size, func,

8835 block_size_to_dynamic_smem_size, block_size_limit);

8836}

8851template <typename F>

8852inline hipError_t hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

8853 F kernel, size_t dynSharedMemPerBlk, uint32_t blockSizeLimit) {

8854return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize,(hipFunction_t)kernel, dynSharedMemPerBlk, blockSizeLimit);

8855}

8877template <class T>

8878inline hipError_t hipLaunchCooperativeKernel(T f, dim3 gridDim, dim3 blockDim,

8879 void** kernelParams, unsigned int sharedMemBytes, hipStream_t stream) {

8880 return hipLaunchCooperativeKernel(reinterpret_cast<const void*>(f), gridDim,

8881 blockDim, kernelParams, sharedMemBytes, stream);

8882}

8898template <class T>

8899inline hipError_t hipLaunchCooperativeKernelMultiDevice(hipLaunchParams* launchParamsList,

8900 unsigned int numDevices, unsigned int flags = 0) {

8901 return hipLaunchCooperativeKernelMultiDevice(launchParamsList, numDevices, flags);

8902}

8917template <class T>

8918inline hipError_t hipExtLaunchMultiKernelMultiDevice(hipLaunchParams* launchParamsList,

8919 unsigned int numDevices, unsigned int flags = 0) {

8920 return hipExtLaunchMultiKernelMultiDevice(launchParamsList, numDevices, flags);

8921}

8935template <class T, int dim, enum hipTextureReadMode readMode>

8936DEPRECATED(DEPRECATED_MSG)

8937static inline hipError_t hipBindTexture(size_t* offset, const struct texture<T, dim, readMode>& tex,

8938 const void* devPtr, size_t size = UINT_MAX) {

8939 return hipBindTexture(offset, &tex, devPtr, &tex.channelDesc, size);

8940}

8955template <class T, int dim, enum hipTextureReadMode readMode>

8956DEPRECATED(DEPRECATED_MSG)

8957static inline hipError_t

8958 hipBindTexture(size_t* offset, const struct texture<T, dim, readMode>& tex, const void* devPtr,

8959 const struct hipChannelFormatDesc& desc, size_t size = UINT_MAX) {

8960 return hipBindTexture(offset, &tex, devPtr, &desc, size);

8961}

8977template<class T, int dim, enum hipTextureReadMode readMode>

8978DEPRECATED(DEPRECATED_MSG)

8979static inline hipError_t hipBindTexture2D(

8980 size_t *offset,

8981 const struct texture<T, dim, readMode> &tex,

8982 const void *devPtr,

8983 size_t width,

8984 size_t height,

8985 size_t pitch)

8986{

8987 return hipBindTexture2D(offset, &tex, devPtr, &tex.channelDesc, width, height, pitch);

8988}

9005template<class T, int dim, enum hipTextureReadMode readMode>

9006DEPRECATED(DEPRECATED_MSG)

9007static inline hipError_t hipBindTexture2D(

9008 size_t *offset,

9009 const struct texture<T, dim, readMode> &tex,

9010 const void *devPtr,

9011 const struct hipChannelFormatDesc &desc,

9012 size_t width,

9013 size_t height,

9014 size_t pitch)

9015{

9016 return hipBindTexture2D(offset, &tex, devPtr, &desc, width, height, pitch);

9017}

9029template<class T, int dim, enum hipTextureReadMode readMode>

9030DEPRECATED(DEPRECATED_MSG)

9031static inline hipError_t hipBindTextureToArray(

9032 const struct texture<T, dim, readMode> &tex,

9033 hipArray_const_t array)

9034{

9035 struct hipChannelFormatDesc desc;

9036 hipError_t err = hipGetChannelDesc(&desc, array);

9037 return (err == hipSuccess) ? hipBindTextureToArray(&tex, array, &desc) : err;

9038}

9051template<class T, int dim, enum hipTextureReadMode readMode>

9052DEPRECATED(DEPRECATED_MSG)

9053static inline hipError_t hipBindTextureToArray(

9054 const struct texture<T, dim, readMode> &tex,

9055 hipArray_const_t array,

9056 const struct hipChannelFormatDesc &desc)

9057{

9058 return hipBindTextureToArray(&tex, array, &desc);

9059}

9071template<class T, int dim, enum hipTextureReadMode readMode>

9072DEPRECATED(DEPRECATED_MSG)

9073static inline hipError_t hipBindTextureToMipmappedArray(

9074 const struct texture<T, dim, readMode> &tex,

9075 hipMipmappedArray_const_t mipmappedArray)

9076{

9077 struct hipChannelFormatDesc desc;

9078 hipArray_t levelArray;

9079 hipError_t err = hipGetMipmappedArrayLevel(&levelArray, mipmappedArray, 0);

9080 if (err != hipSuccess) {

9081 return err;

9082 }

9083 err = hipGetChannelDesc(&desc, levelArray);

9084 return (err == hipSuccess) ? hipBindTextureToMipmappedArray(&tex, mipmappedArray, &desc) : err;

9085}

9098template<class T, int dim, enum hipTextureReadMode readMode>

9099DEPRECATED(DEPRECATED_MSG)

9100static inline hipError_t hipBindTextureToMipmappedArray(

9101 const struct texture<T, dim, readMode> &tex,

9102 hipMipmappedArray_const_t mipmappedArray,

9103 const struct hipChannelFormatDesc &desc)

9104{

9105 return hipBindTextureToMipmappedArray(&tex, mipmappedArray, &desc);

9106}

9117template<class T, int dim, enum hipTextureReadMode readMode>

9118DEPRECATED(DEPRECATED_MSG)

9119static inline hipError_t hipUnbindTexture(

9120 const struct texture<T, dim, readMode> &tex)

9121{

9122 return hipUnbindTexture(&tex);

9123}

9147static inline hipError_t hipMallocAsync(

9148 void** dev_ptr,

9149 size_t size,

9150 hipMemPool_t mem_pool,

9151 hipStream_t stream) {

9152 return hipMallocFromPoolAsync(dev_ptr, size, mem_pool, stream);

9153}

9164template<class T>

9165static inline hipError_t hipMallocAsync(

9166 T** dev_ptr,

9167 size_t size,

9168 hipMemPool_t mem_pool,

9169 hipStream_t stream) {

9170 return hipMallocFromPoolAsync(reinterpret_cast<void**>(dev_ptr), size, mem_pool, stream);

9171}

9182template<class T>

9183static inline hipError_t hipMallocAsync(

9184 T** dev_ptr,

9185 size_t size,

9186 hipStream_t stream) {

9187 return hipMallocAsync(reinterpret_cast<void**>(dev_ptr), size, stream);

9188}

9199template<class T>

9200static inline hipError_t hipMallocFromPoolAsync(

9201 T** dev_ptr,

9202 size_t size,

9203 hipMemPool_t mem_pool,

9204 hipStream_t stream) {

9205 return hipMallocFromPoolAsync(reinterpret_cast<void**>(dev_ptr), size, mem_pool, stream);

9206}

9212#endif // __cplusplus

9213

9214#ifdef __GNUC__

9215#pragma GCC visibility pop

9216#endif

9217

9218

9219#elif !defined(__HIP_PLATFORM_AMD__) && defined(__HIP_PLATFORM_NVIDIA__)

9220#include "hip/nvidia_detail/nvidia_hip_runtime_api.h"

9221#else

9222#error("Must define exactly one of __HIP_PLATFORM_AMD__ or __HIP_PLATFORM_NVIDIA__");

9223#endif

9224

9225

9237#if defined(__cplusplus) && !defined(__HIP_DISABLE_CPP_FUNCTIONS__)

9238template <class T>

9239static inline hipError_t hipMalloc(T** devPtr, size_t size) {

9240 return hipMalloc((void**)devPtr, size);

9241}

9254template <class T>

9255static inline hipError_t hipHostMalloc(T** ptr, size_t size,

9256 unsigned int flags = hipHostMallocDefault) {

9257 return hipHostMalloc((void**)ptr, size, flags);

9258}

9273template <class T>

9274static inline hipError_t hipMallocManaged(T** devPtr, size_t size,

9275 unsigned int flags = hipMemAttachGlobal) {

9276 return hipMallocManaged((void**)devPtr, size, flags);

9277}

9278

9279

9280#endif

9281#endif

9282// doxygen end HIP API

9286#include <hip/amd_detail/amd_hip_runtime_pt_api.h>

9287

9288#if USE_PROF_API

9289#include <hip/amd_detail/hip_prof_str.h>

9290#endif

driver_types.h

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.

hipCtxPopCurrent

hipError_t hipCtxPopCurrent(hipCtx_t *ctx)

Pop the current/default context and return the popped context.

hipCtxGetSharedMemConfig

hipError_t hipCtxGetSharedMemConfig(hipSharedMemConfig *pConfig)

Get Shared memory bank configuration.

hipDevicePrimaryCtxSetFlags

hipError_t hipDevicePrimaryCtxSetFlags(hipDevice_t dev, unsigned int flags)

Set flags for the primary context.

hipDevicePrimaryCtxGetState

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

Get the state of the primary context.

hipCtxGetCurrent

hipError_t hipCtxGetCurrent(hipCtx_t *ctx)

Get the handle of the current/ default context.

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.

hipCtxSetCurrent

hipError_t hipCtxSetCurrent(hipCtx_t ctx)

Set the passed context as current/default.

hipCtxEnablePeerAccess

hipError_t hipCtxEnablePeerAccess(hipCtx_t peerCtx, unsigned int flags)

Enables direct access to memory allocations in a peer context.

hipCtxGetDevice

hipError_t hipCtxGetDevice(hipDevice_t *device)

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

hipCtxDestroy

hipError_t hipCtxDestroy(hipCtx_t ctx)

Destroy a HIP context.

hipCtxPushCurrent

hipError_t hipCtxPushCurrent(hipCtx_t ctx)

Push the context to be set as current/ default context.

hipCtxGetCacheConfig

hipError_t hipCtxGetCacheConfig(hipFuncCache_t *cacheConfig)

Get Cache configuration for a specific function.

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.

hipCtxGetApiVersion

hipError_t hipCtxGetApiVersion(hipCtx_t ctx, int *apiVersion)

Returns the approximate HIP api version.

hipDevicePrimaryCtxReset

hipError_t hipDevicePrimaryCtxReset(hipDevice_t dev)

Resets the primary context on the GPU.

hipCtxSynchronize

hipError_t hipCtxSynchronize(void)

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

hipCtxSetSharedMemConfig

hipError_t hipCtxSetSharedMemConfig(hipSharedMemConfig config)

Set Shared memory bank configuration.

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.

hipSetDeviceFlags

hipError_t hipSetDeviceFlags(unsigned flags)

The current device behavior is changed according 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:376

hipPointer_attribute

hipPointer_attribute

Definition driver_types.h:517

hipArray_t

struct hipArray * hipArray_t

Definition driver_types.h:76

hipDeviceptr_t

void * hipDeviceptr_t

Definition driver_types.h:47

hipFunction_attribute

hipFunction_attribute

Definition driver_types.h:503

hipArray_const_t

const struct hipArray * hipArray_const_t

Definition driver_types.h:77

hipArray_Format

hipArray_Format

Definition driver_types.h:81

hipResourceType

hipResourceType

Definition driver_types.h:160

hipMemcpyDeviceToHost

@ hipMemcpyDeviceToHost

Device-to-Host Copy.

Definition driver_types.h:379

hipMemcpyHostToDevice

@ hipMemcpyHostToDevice

Host-to-Device Copy.

Definition driver_types.h:378

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.

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.

hipFuncSetSharedMemConfig

hipError_t hipFuncSetSharedMemConfig(const void *func, hipSharedMemConfig config)

Set shared memory configuation for a specific function.

hipFuncSetAttribute

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

Set attribute for a specific function.

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.

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.

hipLimit_t

hipLimit_t

Definition hip_runtime_api.h:651

hipMemAllocationHandleType

hipMemAllocationHandleType

Definition hip_runtime_api.h:971

hipGraphicsResource_t

hipGraphicsResource * hipGraphicsResource_t

Definition hip_runtime_api.h:1211

hipCtx_t

struct ihipCtx_t * hipCtx_t

Definition hip_runtime_api.h:606

__dparm

#define __dparm(x)

Definition hip_runtime_api.h:587

hipStream_t

struct ihipStream_t * hipStream_t

Definition hip_runtime_api.h:615

hipGraphInstantiateResult

hipGraphInstantiateResult

Definition hip_runtime_api.h:1426

hipDevice_t

int hipDevice_t

Definition hip_runtime_api.h:608

hipAccessProperty

hipAccessProperty

Definition hip_runtime_api.h:1286

hipGraphDependencyType

hipGraphDependencyType

Definition hip_runtime_api.h:1642

hipMemRangeAttribute

hipMemRangeAttribute

Definition hip_runtime_api.h:853

hipMemAttachSingle

#define hipMemAttachSingle

Definition hip_runtime_api.h:737

hipMemoryAdvise

hipMemoryAdvise

Definition hip_runtime_api.h:820

hipArrayDefault

#define hipArrayDefault

Definition hip_runtime_api.h:788

hipSharedMemConfig

hipSharedMemConfig

Definition hip_runtime_api.h:1041

hipKernelNodeAttrValue

#define hipKernelNodeAttrValue

Definition hip_runtime_api.h:1330

hipComputeMode

hipComputeMode

Definition hip_runtime_api.h:548

hipEvent_t

struct ihipEvent_t * hipEvent_t

Definition hip_runtime_api.h:643

hipStreamCaptureMode

hipStreamCaptureMode

Definition hip_runtime_api.h:1362

hipDriverProcAddressQueryResult

hipDriverProcAddressQueryResult

Definition hip_runtime_api.h:542

hipLaunchAttributeID

hipLaunchAttributeID

Definition hip_runtime_api.h:1302

hipGraphNodeType

hipGraphNodeType

Definition hip_runtime_api.h:1235

hipExternalMemoryHandleType

hipExternalMemoryHandleType

Definition hip_runtime_api.h:1085

hipMemAttachGlobal

#define hipMemAttachGlobal

Definition hip_runtime_api.h:731

hipFuncAttribute

hipFuncAttribute

Definition hip_runtime_api.h:1024

hipExternalSemaphoreHandleType

hipExternalSemaphoreHandleType

Definition hip_runtime_api.h:1123

hipJitOption

hipJitOption

Definition hip_runtime_api.h:1001

hipDeviceP2PAttr

hipDeviceP2PAttr

Definition hip_runtime_api.h:609

hipGraphDebugDotFlags

hipGraphDebugDotFlags

Definition hip_runtime_api.h:1404

hipUserObjectRetainFlags

hipUserObjectRetainFlags

Definition hip_runtime_api.h:1389

hipError_t

enum __HIP_NODISCARD hipError_t hipError_t

Definition hip_runtime_api.h:287

hipHostFn_t

void(* hipHostFn_t)(void *userData)

Definition hip_runtime_api.h:1253

hipOccupancyDefault

#define hipOccupancyDefault

Definition hip_runtime_api.h:793

hipStreamUpdateCaptureDependenciesFlags

hipStreamUpdateCaptureDependenciesFlags

Definition hip_runtime_api.h:1374

hipGraph_t

struct ihipGraph * hipGraph_t

Definition hip_runtime_api.h:1216

hipChooseDevice

#define hipChooseDevice

Definition hip_runtime_api.h:93

hipMemHandleType

hipMemHandleType

Definition hip_runtime_api.h:1505

hipFlushGPUDirectRDMAWritesOptions

hipFlushGPUDirectRDMAWritesOptions

Definition hip_runtime_api.h:555

hipFuncCache_t

hipFuncCache_t

Definition hip_runtime_api.h:1032

hipUserObjectFlags

hipUserObjectFlags

Definition hip_runtime_api.h:1385

__HIP_NODISCARD

#define __HIP_NODISCARD

Definition hip_runtime_api.h:277

DEPRECATED_MSG

#define DEPRECATED_MSG

Definition hip_runtime_api.h:582

hipGraphMemAttributeType

hipGraphMemAttributeType

Definition hip_runtime_api.h:1379

hipMemPoolAttr

hipMemPoolAttr

Definition hip_runtime_api.h:869

hipDeviceProp_t

#define hipDeviceProp_t

Definition hip_runtime_api.h:92

hipModule_t

struct ihipModule_t * hipModule_t

Definition hip_runtime_api.h:624

hipUserObject_t

struct hipUserObject * hipUserObject_t

Definition hip_runtime_api.h:1229

hipMemOperationType

hipMemOperationType

Definition hip_runtime_api.h:1512

hipExternalSemaphore_t

void * hipExternalSemaphore_t

Definition hip_runtime_api.h:1148

hipGraphicsRegisterFlags

hipGraphicsRegisterFlags

Definition hip_runtime_api.h:1199

hipMemRangeCoherencyMode

hipMemRangeCoherencyMode

Definition hip_runtime_api.h:841

hipMemAccessFlags

hipMemAccessFlags

Definition hip_runtime_api.h:944

hipMemAllocationGranularity_flags

hipMemAllocationGranularity_flags

Definition hip_runtime_api.h:1497

hipGraphExec_t

struct hipGraphExec * hipGraphExec_t

Definition hip_runtime_api.h:1224

hipGraphExecUpdateResult

hipGraphExecUpdateResult

Definition hip_runtime_api.h:1347

hipFunction_t

struct ihipModuleSymbol_t * hipFunction_t

Definition hip_runtime_api.h:625

hipKernelNodeAttrID

#define hipKernelNodeAttrID

Definition hip_runtime_api.h:1322

hipExternalMemory_t

void * hipExternalMemory_t

Definition hip_runtime_api.h:1122

hipStreamCaptureStatus

hipStreamCaptureStatus

Definition hip_runtime_api.h:1367

hipDeviceAttribute_t

hipDeviceAttribute_t

Definition hip_runtime_api.h:407

hipGPUDirectRDMAWritesOrdering

hipGPUDirectRDMAWritesOrdering

Definition hip_runtime_api.h:560

hipGetDeviceProperties

#define hipGetDeviceProperties

Definition hip_runtime_api.h:91

DEPRECATED

#define DEPRECATED(msg)

Definition hip_runtime_api.h:580

hipHostMallocDefault

#define hipHostMallocDefault

Definition hip_runtime_api.h:704

hipGraphicsResource

struct _hipGraphicsResource hipGraphicsResource

Definition hip_runtime_api.h:1209

hipMemAllocationType

hipMemAllocationType

Definition hip_runtime_api.h:959

hipGraphNode_t

struct hipGraphNode * hipGraphNode_t

Definition hip_runtime_api.h:1220

hipMemGenericAllocationHandle_t

struct ihipMemGenericAllocationHandle * hipMemGenericAllocationHandle_t

Definition hip_runtime_api.h:1492

hipMemoryType

hipMemoryType

Definition hip_runtime_api.h:245

hipGraphInstantiateFlags

hipGraphInstantiateFlags

Definition hip_runtime_api.h:1393

hipMemLocationType

hipMemLocationType

Definition hip_runtime_api.h:927

HIP_IPC_HANDLE_SIZE

#define HIP_IPC_HANDLE_SIZE

Definition hip_runtime_api.h:617

hipMemPool_t

struct ihipMemPoolHandle_t * hipMemPool_t

Definition hip_runtime_api.h:629

hipArraySparseSubresourceType

hipArraySparseSubresourceType

Definition hip_runtime_api.h:1520

hipLimitMallocHeapSize

@ hipLimitMallocHeapSize

Definition hip_runtime_api.h:657

hipLimitStackSize

@ hipLimitStackSize

Definition hip_runtime_api.h:652

hipLimitRange

@ hipLimitRange

Supported limit range.

Definition hip_runtime_api.h:659

hipLimitPrintfFifoSize

@ hipLimitPrintfFifoSize

Definition hip_runtime_api.h:655

hipMemHandleTypeWin32

@ hipMemHandleTypeWin32

Allows a Win32 NT handle for exporting. (HANDLE)

Definition hip_runtime_api.h:974

hipMemHandleTypeWin32Kmt

@ hipMemHandleTypeWin32Kmt

Allows a Win32 KMT handle for exporting. (D3DKMT_HANDLE)

Definition hip_runtime_api.h:975

hipMemHandleTypeNone

@ hipMemHandleTypeNone

Does not allow any export mechanism.

Definition hip_runtime_api.h:972

hipMemHandleTypePosixFileDescriptor

@ hipMemHandleTypePosixFileDescriptor

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

Definition hip_runtime_api.h:973

hipGraphInstantiateNodeOperationNotSupported

@ hipGraphInstantiateNodeOperationNotSupported

Definition hip_runtime_api.h:1432

hipGraphInstantiateMultipleDevicesNotSupported

@ hipGraphInstantiateMultipleDevicesNotSupported

Definition hip_runtime_api.h:1434

hipGraphInstantiateError

@ hipGraphInstantiateError

Definition hip_runtime_api.h:1428

hipGraphInstantiateInvalidStructure

@ hipGraphInstantiateInvalidStructure

Definition hip_runtime_api.h:1430

hipGraphInstantiateSuccess

@ hipGraphInstantiateSuccess

Definition hip_runtime_api.h:1427

hipAccessPropertyNormal

@ hipAccessPropertyNormal

Definition hip_runtime_api.h:1287

hipAccessPropertyPersisting

@ hipAccessPropertyPersisting

Definition hip_runtime_api.h:1289

hipAccessPropertyStreaming

@ hipAccessPropertyStreaming

Definition hip_runtime_api.h:1288

hipGraphDependencyTypeDefault

@ hipGraphDependencyTypeDefault

Definition hip_runtime_api.h:1643

hipGraphDependencyTypeProgrammatic

@ hipGraphDependencyTypeProgrammatic

Definition hip_runtime_api.h:1644

hipMemRangeAttributeLastPrefetchLocation

@ hipMemRangeAttributeLastPrefetchLocation

prefetched

Definition hip_runtime_api.h:859

hipMemRangeAttributePreferredLocation

@ hipMemRangeAttributePreferredLocation

The preferred location of the range.

Definition hip_runtime_api.h:856

hipMemRangeAttributeAccessedBy

@ hipMemRangeAttributeAccessedBy

Definition hip_runtime_api.h:857

hipMemRangeAttributeReadMostly

@ hipMemRangeAttributeReadMostly

Definition hip_runtime_api.h:854

hipMemRangeAttributeCoherencyMode

@ hipMemRangeAttributeCoherencyMode

Definition hip_runtime_api.h:861

hipMemAdviseUnsetAccessedBy

@ hipMemAdviseUnsetAccessedBy

Definition hip_runtime_api.h:829

hipMemAdviseUnsetCoarseGrain

@ hipMemAdviseUnsetCoarseGrain

Restores cache coherency policy back to fine-grain.

Definition hip_runtime_api.h:836

hipMemAdviseSetCoarseGrain

@ hipMemAdviseSetCoarseGrain

Definition hip_runtime_api.h:831

hipMemAdviseUnsetPreferredLocation

@ hipMemAdviseUnsetPreferredLocation

Clear the preferred location for the data.

Definition hip_runtime_api.h:826

hipMemAdviseSetAccessedBy

@ hipMemAdviseSetAccessedBy

Definition hip_runtime_api.h:827

hipMemAdviseSetPreferredLocation

@ hipMemAdviseSetPreferredLocation

Definition hip_runtime_api.h:824

hipMemAdviseSetReadMostly

@ hipMemAdviseSetReadMostly

Definition hip_runtime_api.h:821

hipMemAdviseUnsetReadMostly

@ hipMemAdviseUnsetReadMostly

Undo the effect of hipMemAdviseSetReadMostly.

Definition hip_runtime_api.h:823

hipSharedMemBankSizeFourByte

@ hipSharedMemBankSizeFourByte

Definition hip_runtime_api.h:1043

hipSharedMemBankSizeEightByte

@ hipSharedMemBankSizeEightByte

Definition hip_runtime_api.h:1045

hipSharedMemBankSizeDefault

@ hipSharedMemBankSizeDefault

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

Definition hip_runtime_api.h:1042

hipComputeModeProhibited

@ hipComputeModeProhibited

Definition hip_runtime_api.h:551

hipComputeModeExclusive

@ hipComputeModeExclusive

Definition hip_runtime_api.h:550

hipComputeModeDefault

@ hipComputeModeDefault

Definition hip_runtime_api.h:549

hipComputeModeExclusiveProcess

@ hipComputeModeExclusiveProcess

Definition hip_runtime_api.h:552

hipStreamCaptureModeRelaxed

@ hipStreamCaptureModeRelaxed

Definition hip_runtime_api.h:1365

hipStreamCaptureModeThreadLocal

@ hipStreamCaptureModeThreadLocal

Definition hip_runtime_api.h:1364

hipStreamCaptureModeGlobal

@ hipStreamCaptureModeGlobal

Definition hip_runtime_api.h:1363

HIP_GET_PROC_ADDRESS_SYMBOL_NOT_FOUND

@ HIP_GET_PROC_ADDRESS_SYMBOL_NOT_FOUND

Definition hip_runtime_api.h:544

HIP_GET_PROC_ADDRESS_SUCCESS

@ HIP_GET_PROC_ADDRESS_SUCCESS

Definition hip_runtime_api.h:543

HIP_GET_PROC_ADDRESS_VERSION_NOT_SUFFICIENT

@ HIP_GET_PROC_ADDRESS_VERSION_NOT_SUFFICIENT

Definition hip_runtime_api.h:545

hipLaunchAttributePriority

@ hipLaunchAttributePriority

Definition hip_runtime_api.h:1305

hipLaunchAttributeAccessPolicyWindow

@ hipLaunchAttributeAccessPolicyWindow

Definition hip_runtime_api.h:1303

hipLaunchAttributeCooperative

@ hipLaunchAttributeCooperative

Definition hip_runtime_api.h:1304

hipGraphNodeTypeGraph

@ hipGraphNodeTypeGraph

Node which executes an embedded graph.

Definition hip_runtime_api.h:1240

hipGraphNodeTypeMemset

@ hipGraphNodeTypeMemset

Memset node.

Definition hip_runtime_api.h:1238

hipGraphNodeTypeEventRecord

@ hipGraphNodeTypeEventRecord

External event record node.

Definition hip_runtime_api.h:1243

hipGraphNodeTypeExtSemaphoreSignal

@ hipGraphNodeTypeExtSemaphoreSignal

External Semaphore signal node.

Definition hip_runtime_api.h:1244

hipGraphNodeTypeMemcpy

@ hipGraphNodeTypeMemcpy

Memcpy node.

Definition hip_runtime_api.h:1237

hipGraphNodeTypeWaitEvent

@ hipGraphNodeTypeWaitEvent

External event wait node.

Definition hip_runtime_api.h:1242

hipGraphNodeTypeCount

@ hipGraphNodeTypeCount

Definition hip_runtime_api.h:1250

hipGraphNodeTypeKernel

@ hipGraphNodeTypeKernel

GPU kernel node.

Definition hip_runtime_api.h:1236

hipGraphNodeTypeHost

@ hipGraphNodeTypeHost

Host (executable) node.

Definition hip_runtime_api.h:1239

hipGraphNodeTypeMemAlloc

@ hipGraphNodeTypeMemAlloc

Memory alloc node.

Definition hip_runtime_api.h:1246

hipGraphNodeTypeMemFree

@ hipGraphNodeTypeMemFree

Memory free node.

Definition hip_runtime_api.h:1247

hipGraphNodeTypeMemcpyFromSymbol

@ hipGraphNodeTypeMemcpyFromSymbol

MemcpyFromSymbol node.

Definition hip_runtime_api.h:1248

hipGraphNodeTypeMemcpyToSymbol

@ hipGraphNodeTypeMemcpyToSymbol

MemcpyToSymbol node.

Definition hip_runtime_api.h:1249

hipGraphNodeTypeEmpty

@ hipGraphNodeTypeEmpty

Empty (no-op) node.

Definition hip_runtime_api.h:1241

hipGraphNodeTypeExtSemaphoreWait

@ hipGraphNodeTypeExtSemaphoreWait

External Semaphore wait node.

Definition hip_runtime_api.h:1245

hipExternalMemoryHandleTypeD3D11Resource

@ hipExternalMemoryHandleTypeD3D11Resource

Definition hip_runtime_api.h:1091

hipExternalMemoryHandleTypeD3D12Resource

@ hipExternalMemoryHandleTypeD3D12Resource

Definition hip_runtime_api.h:1090

hipExternalMemoryHandleTypeNvSciBuf

@ hipExternalMemoryHandleTypeNvSciBuf

Definition hip_runtime_api.h:1093

hipExternalMemoryHandleTypeOpaqueFd

@ hipExternalMemoryHandleTypeOpaqueFd

Definition hip_runtime_api.h:1086

hipExternalMemoryHandleTypeD3D12Heap

@ hipExternalMemoryHandleTypeD3D12Heap

Definition hip_runtime_api.h:1089

hipExternalMemoryHandleTypeOpaqueWin32Kmt

@ hipExternalMemoryHandleTypeOpaqueWin32Kmt

Definition hip_runtime_api.h:1088

hipExternalMemoryHandleTypeOpaqueWin32

@ hipExternalMemoryHandleTypeOpaqueWin32

Definition hip_runtime_api.h:1087

hipExternalMemoryHandleTypeD3D11ResourceKmt

@ hipExternalMemoryHandleTypeD3D11ResourceKmt

Definition hip_runtime_api.h:1092

hipFuncAttributePreferredSharedMemoryCarveout

@ hipFuncAttributePreferredSharedMemoryCarveout

Definition hip_runtime_api.h:1026

hipFuncAttributeMaxDynamicSharedMemorySize

@ hipFuncAttributeMaxDynamicSharedMemorySize

Definition hip_runtime_api.h:1025

hipFuncAttributeMax

@ hipFuncAttributeMax

Definition hip_runtime_api.h:1027

hipExternalSemaphoreHandleTypeNvSciSync

@ hipExternalSemaphoreHandleTypeNvSciSync

Definition hip_runtime_api.h:1129

hipExternalSemaphoreHandleTypeKeyedMutexKmt

@ hipExternalSemaphoreHandleTypeKeyedMutexKmt

Definition hip_runtime_api.h:1131

hipExternalSemaphoreHandleTypeOpaqueWin32Kmt

@ hipExternalSemaphoreHandleTypeOpaqueWin32Kmt

Definition hip_runtime_api.h:1126

hipExternalSemaphoreHandleTypeKeyedMutex

@ hipExternalSemaphoreHandleTypeKeyedMutex

Definition hip_runtime_api.h:1130

hipExternalSemaphoreHandleTypeD3D11Fence

@ hipExternalSemaphoreHandleTypeD3D11Fence

Definition hip_runtime_api.h:1128

hipExternalSemaphoreHandleTypeTimelineSemaphoreWin32

@ hipExternalSemaphoreHandleTypeTimelineSemaphoreWin32

Definition hip_runtime_api.h:1133

hipExternalSemaphoreHandleTypeOpaqueFd

@ hipExternalSemaphoreHandleTypeOpaqueFd

Definition hip_runtime_api.h:1124

hipExternalSemaphoreHandleTypeOpaqueWin32

@ hipExternalSemaphoreHandleTypeOpaqueWin32

Definition hip_runtime_api.h:1125

hipExternalSemaphoreHandleTypeTimelineSemaphoreFd

@ hipExternalSemaphoreHandleTypeTimelineSemaphoreFd

Definition hip_runtime_api.h:1132

hipExternalSemaphoreHandleTypeD3D12Fence

@ hipExternalSemaphoreHandleTypeD3D12Fence

Definition hip_runtime_api.h:1127

hipJitOptionCacheMode

@ hipJitOptionCacheMode

Definition hip_runtime_api.h:1016

hipJitOptionFastCompile

@ hipJitOptionFastCompile

Definition hip_runtime_api.h:1018

hipJitOptionInfoLogBuffer

@ hipJitOptionInfoLogBuffer

Definition hip_runtime_api.h:1005

hipJitOptionErrorLogBuffer

@ hipJitOptionErrorLogBuffer

Definition hip_runtime_api.h:1007

hipJitOptionTarget

@ hipJitOptionTarget

Definition hip_runtime_api.h:1011

hipJitOptionThreadsPerBlock

@ hipJitOptionThreadsPerBlock

Definition hip_runtime_api.h:1003

hipJitOptionNumOptions

@ hipJitOptionNumOptions

Definition hip_runtime_api.h:1019

hipJitOptionGenerateLineInfo

@ hipJitOptionGenerateLineInfo

Definition hip_runtime_api.h:1015

hipJitOptionOptimizationLevel

@ hipJitOptionOptimizationLevel

Definition hip_runtime_api.h:1009

hipJitOptionErrorLogBufferSizeBytes

@ hipJitOptionErrorLogBufferSizeBytes

Definition hip_runtime_api.h:1008

hipJitOptionWallTime

@ hipJitOptionWallTime

Definition hip_runtime_api.h:1004

hipJitOptionInfoLogBufferSizeBytes

@ hipJitOptionInfoLogBufferSizeBytes

Definition hip_runtime_api.h:1006

hipJitOptionTargetFromContext

@ hipJitOptionTargetFromContext

Definition hip_runtime_api.h:1010

hipJitOptionGenerateDebugInfo

@ hipJitOptionGenerateDebugInfo

Definition hip_runtime_api.h:1013

hipJitOptionLogVerbose

@ hipJitOptionLogVerbose

Definition hip_runtime_api.h:1014

hipJitOptionMaxRegisters

@ hipJitOptionMaxRegisters

Definition hip_runtime_api.h:1002

hipJitOptionSm3xOpt

@ hipJitOptionSm3xOpt

Definition hip_runtime_api.h:1017

hipJitOptionFallbackStrategy

@ hipJitOptionFallbackStrategy

Definition hip_runtime_api.h:1012

hipDevP2PAttrAccessSupported

@ hipDevP2PAttrAccessSupported

Definition hip_runtime_api.h:611

hipDevP2PAttrHipArrayAccessSupported

@ hipDevP2PAttrHipArrayAccessSupported

Definition hip_runtime_api.h:613

hipDevP2PAttrNativeAtomicSupported

@ hipDevP2PAttrNativeAtomicSupported

Definition hip_runtime_api.h:612

hipDevP2PAttrPerformanceRank

@ hipDevP2PAttrPerformanceRank

Definition hip_runtime_api.h:610

hipGraphDebugDotFlagsKernelNodeAttributes

@ hipGraphDebugDotFlagsKernelNodeAttributes

Definition hip_runtime_api.h:1417

hipGraphDebugDotFlagsMemsetNodeParams

@ hipGraphDebugDotFlagsMemsetNodeParams

Definition hip_runtime_api.h:1409

hipGraphDebugDotFlagsKernelNodeParams

@ hipGraphDebugDotFlagsKernelNodeParams

Definition hip_runtime_api.h:1407

hipGraphDebugDotFlagsExtSemasWaitNodeParams

@ hipGraphDebugDotFlagsExtSemasWaitNodeParams

Definition hip_runtime_api.h:1415

hipGraphDebugDotFlagsHandles

@ hipGraphDebugDotFlagsHandles

Definition hip_runtime_api.h:1419

hipGraphDebugDotFlagsExtSemasSignalNodeParams

@ hipGraphDebugDotFlagsExtSemasSignalNodeParams

Definition hip_runtime_api.h:1413

hipGraphDebugDotFlagsHostNodeParams

@ hipGraphDebugDotFlagsHostNodeParams

Definition hip_runtime_api.h:1410

hipGraphDebugDotFlagsEventNodeParams

@ hipGraphDebugDotFlagsEventNodeParams

Definition hip_runtime_api.h:1411

hipGraphDebugDotFlagsVerbose

@ hipGraphDebugDotFlagsVerbose

Definition hip_runtime_api.h:1405

hipGraphDebugDotFlagsMemcpyNodeParams

@ hipGraphDebugDotFlagsMemcpyNodeParams

Definition hip_runtime_api.h:1408

hipGraphUserObjectMove

@ hipGraphUserObjectMove

Add new reference or retain.

Definition hip_runtime_api.h:1390

hipStreamAddCaptureDependencies

@ hipStreamAddCaptureDependencies

Add new nodes to the dependency set.

Definition hip_runtime_api.h:1375

hipStreamSetCaptureDependencies

@ hipStreamSetCaptureDependencies

Replace the dependency set with the new nodes.

Definition hip_runtime_api.h:1376

hipMemHandleTypeGeneric

@ hipMemHandleTypeGeneric

Generic handle type.

Definition hip_runtime_api.h:1506

hipFlushGPUDirectRDMAWritesOptionHost

@ hipFlushGPUDirectRDMAWritesOptionHost

Definition hip_runtime_api.h:556

hipFlushGPUDirectRDMAWritesOptionMemOps

@ hipFlushGPUDirectRDMAWritesOptionMemOps

Definition hip_runtime_api.h:557

hipFuncCachePreferNone

@ hipFuncCachePreferNone

no preference for shared memory or L1 (default)

Definition hip_runtime_api.h:1033

hipFuncCachePreferEqual

@ hipFuncCachePreferEqual

prefer equal size L1 cache and shared memory

Definition hip_runtime_api.h:1036

hipFuncCachePreferL1

@ hipFuncCachePreferL1

prefer larger L1 cache and smaller shared memory

Definition hip_runtime_api.h:1035

hipFuncCachePreferShared

@ hipFuncCachePreferShared

prefer larger shared memory and smaller L1 cache

Definition hip_runtime_api.h:1034

hipUserObjectNoDestructorSync

@ hipUserObjectNoDestructorSync

Destructor execution is not synchronized.

Definition hip_runtime_api.h:1386

hipGraphMemAttrReservedMemHigh

@ hipGraphMemAttrReservedMemHigh

High watermark of memory, in bytes, currently allocated for graphs.

Definition hip_runtime_api.h:1383

hipGraphMemAttrUsedMemCurrent

@ hipGraphMemAttrUsedMemCurrent

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

Definition hip_runtime_api.h:1380

hipGraphMemAttrUsedMemHigh

@ hipGraphMemAttrUsedMemHigh

High watermark of memory, in bytes, associated with graphs since the last time.

Definition hip_runtime_api.h:1381

hipGraphMemAttrReservedMemCurrent

@ hipGraphMemAttrReservedMemCurrent

Amount of memory, in bytes, currently allocated for graphs.

Definition hip_runtime_api.h:1382

hipMemPoolAttrUsedMemCurrent

@ hipMemPoolAttrUsedMemCurrent

Definition hip_runtime_api.h:916

hipMemPoolAttrReservedMemHigh

@ hipMemPoolAttrReservedMemHigh

Definition hip_runtime_api.h:911

hipMemPoolAttrReservedMemCurrent

@ hipMemPoolAttrReservedMemCurrent

Definition hip_runtime_api.h:905

hipMemPoolAttrReleaseThreshold

@ hipMemPoolAttrReleaseThreshold

Definition hip_runtime_api.h:900

hipMemPoolAttrUsedMemHigh

@ hipMemPoolAttrUsedMemHigh

Definition hip_runtime_api.h:922

hipMemPoolReuseAllowInternalDependencies

@ hipMemPoolReuseAllowInternalDependencies

Definition hip_runtime_api.h:891

hipMemPoolReuseFollowEventDependencies

@ hipMemPoolReuseFollowEventDependencies

Definition hip_runtime_api.h:878

hipMemPoolReuseAllowOpportunistic

@ hipMemPoolReuseAllowOpportunistic

Definition hip_runtime_api.h:884

hipMemOperationTypeMap

@ hipMemOperationTypeMap

Map operation.

Definition hip_runtime_api.h:1513

hipMemOperationTypeUnmap

@ hipMemOperationTypeUnmap

Unmap operation.

Definition hip_runtime_api.h:1514

hipGraphicsRegisterFlagsReadOnly

@ hipGraphicsRegisterFlagsReadOnly

HIP will not write to this registered resource.

Definition hip_runtime_api.h:1201

hipGraphicsRegisterFlagsTextureGather

@ hipGraphicsRegisterFlagsTextureGather

HIP will perform texture gather operations on this registered resource.

Definition hip_runtime_api.h:1205

hipGraphicsRegisterFlagsWriteDiscard

@ hipGraphicsRegisterFlagsWriteDiscard

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

Definition hip_runtime_api.h:1202

hipGraphicsRegisterFlagsNone

@ hipGraphicsRegisterFlagsNone

Definition hip_runtime_api.h:1200

hipGraphicsRegisterFlagsSurfaceLoadStore

@ hipGraphicsRegisterFlagsSurfaceLoadStore

HIP will bind this resource to a surface.

Definition hip_runtime_api.h:1204

hipMemRangeCoherencyModeFineGrain

@ hipMemRangeCoherencyModeFineGrain

Definition hip_runtime_api.h:842

hipMemRangeCoherencyModeIndeterminate

@ hipMemRangeCoherencyModeIndeterminate

Definition hip_runtime_api.h:846

hipMemRangeCoherencyModeCoarseGrain

@ hipMemRangeCoherencyModeCoarseGrain

Definition hip_runtime_api.h:844

hipMemAccessFlagsProtRead

@ hipMemAccessFlagsProtRead

Set the address range read accessible.

Definition hip_runtime_api.h:946

hipMemAccessFlagsProtNone

@ hipMemAccessFlagsProtNone

Default, make the address range not accessible.

Definition hip_runtime_api.h:945

hipMemAccessFlagsProtReadWrite

@ hipMemAccessFlagsProtReadWrite

Set the address range read-write accessible.

Definition hip_runtime_api.h:947

hipMemAllocationGranularityMinimum

@ hipMemAllocationGranularityMinimum

Minimum granularity.

Definition hip_runtime_api.h:1498

hipMemAllocationGranularityRecommended

@ hipMemAllocationGranularityRecommended

Recommended granularity for performance.

Definition hip_runtime_api.h:1499

hipGraphExecUpdateErrorNotSupported

@ hipGraphExecUpdateErrorNotSupported

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

Definition hip_runtime_api.h:1357

hipGraphExecUpdateErrorNodeTypeChanged

@ hipGraphExecUpdateErrorNodeTypeChanged

The update failed because a node type changed.

Definition hip_runtime_api.h:1352

hipGraphExecUpdateErrorTopologyChanged

@ hipGraphExecUpdateErrorTopologyChanged

The update failed because the topology changed.

Definition hip_runtime_api.h:1351

hipGraphExecUpdateErrorUnsupportedFunctionChange

@ hipGraphExecUpdateErrorUnsupportedFunctionChange

Definition hip_runtime_api.h:1359

hipGraphExecUpdateError

@ hipGraphExecUpdateError

Definition hip_runtime_api.h:1349

hipGraphExecUpdateErrorFunctionChanged

@ hipGraphExecUpdateErrorFunctionChanged

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

Definition hip_runtime_api.h:1353

hipGraphExecUpdateSuccess

@ hipGraphExecUpdateSuccess

The update succeeded.

Definition hip_runtime_api.h:1348

hipGraphExecUpdateErrorParametersChanged

@ hipGraphExecUpdateErrorParametersChanged

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

Definition hip_runtime_api.h:1355

hipStreamCaptureStatusInvalidated

@ hipStreamCaptureStatusInvalidated

Definition hip_runtime_api.h:1370

hipStreamCaptureStatusNone

@ hipStreamCaptureStatusNone

Stream is not capturing.

Definition hip_runtime_api.h:1368

hipStreamCaptureStatusActive

@ hipStreamCaptureStatusActive

Stream is actively capturing.

Definition hip_runtime_api.h:1369

hipDeviceAttributeDirectManagedMemAccessFromHost

@ hipDeviceAttributeDirectManagedMemAccessFromHost

Definition hip_runtime_api.h:425

hipDeviceAttributeSurfaceAlignment

@ hipDeviceAttributeSurfaceAlignment

Alignment requirement for surfaces.

Definition hip_runtime_api.h:495

hipDeviceAttributeMaxGridDimX

@ hipDeviceAttributeMaxGridDimX

Max grid size in width.

Definition hip_runtime_api.h:442

hipDeviceAttributeMaxSurfaceCubemapLayered

@ hipDeviceAttributeMaxSurfaceCubemapLayered

Cuda only. Maximum dimension of Cubemap layered surface.

Definition hip_runtime_api.h:451

hipDeviceAttributeMaxSurface3D

@ hipDeviceAttributeMaxSurface3D

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

Definition hip_runtime_api.h:449

hipDeviceAttributeMaxPitch

@ hipDeviceAttributeMaxPitch

Maximum pitch in bytes allowed by memory copies.

Definition hip_runtime_api.h:472

hipDeviceAttributeTccDriver

@ hipDeviceAttributeTccDriver

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

Definition hip_runtime_api.h:496

hipDeviceAttributeHostNativeAtomicSupported

@ hipDeviceAttributeHostNativeAtomicSupported

Link between the device and the host supports native atomic operations.

Definition hip_runtime_api.h:428

hipDeviceAttributePageableMemoryAccessUsesHostPageTables

@ hipDeviceAttributePageableMemoryAccessUsesHostPageTables

Device accesses pageable memory via the host's page tables.

Definition hip_runtime_api.h:481

hipDeviceAttributeUnused5

@ hipDeviceAttributeUnused5

Previously hipDeviceAttributeGcnArchName.

Definition hip_runtime_api.h:516

hipDeviceAttributeMaxBlockDimY

@ hipDeviceAttributeMaxBlockDimY

Max block size in height.

Definition hip_runtime_api.h:440

hipDeviceAttributeMaxSurfaceCubemap

@ hipDeviceAttributeMaxSurfaceCubemap

Cuda only. Maximum dimensions of Cubemap surface.

Definition hip_runtime_api.h:450

hipDeviceAttributePageableMemoryAccess

@ hipDeviceAttributePageableMemoryAccess

Definition hip_runtime_api.h:479

hipDeviceAttributeClockRate

@ hipDeviceAttributeClockRate

Peak clock frequency in kilohertz.

Definition hip_runtime_api.h:416

hipDeviceAttributeCudaCompatibleEnd

@ hipDeviceAttributeCudaCompatibleEnd

Definition hip_runtime_api.h:509

hipDeviceAttributeMaxTexture1DMipmap

@ hipDeviceAttributeMaxTexture1DMipmap

Maximum size of 1D mipmapped texture.

Definition hip_runtime_api.h:456

hipDeviceAttributeComputeCapabilityMajor

@ hipDeviceAttributeComputeCapabilityMajor

Major compute capability version number.

Definition hip_runtime_api.h:436

hipDeviceAttributeGlobalL1CacheSupported

@ hipDeviceAttributeGlobalL1CacheSupported

Device supports caching globals in L1.

Definition hip_runtime_api.h:427

hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem

Definition hip_runtime_api.h:525

hipDeviceAttributeAccessPolicyMaxWindowSize

@ hipDeviceAttributeAccessPolicyMaxWindowSize

Cuda only. The maximum size of the window policy in bytes.

Definition hip_runtime_api.h:411

hipDeviceAttributeMaxTexture3DHeight

@ hipDeviceAttributeMaxTexture3DHeight

Maximum dimension height of 3D texture.

Definition hip_runtime_api.h:464

hipDeviceAttributeComputeCapabilityMinor

@ hipDeviceAttributeComputeCapabilityMinor

Minor compute capability version number.

Definition hip_runtime_api.h:475

hipDeviceAttributeMaxTextureCubemap

@ hipDeviceAttributeMaxTextureCubemap

Maximum dimensions of Cubemap texture.

Definition hip_runtime_api.h:467

hipDeviceAttributeDeviceOverlap

@ hipDeviceAttributeDeviceOverlap

Definition hip_runtime_api.h:423

hipDeviceAttributeMaxTexture2DLinear

@ hipDeviceAttributeMaxTexture2DLinear

Maximum dimensions (width, height, pitch) of 2D textures bound to pitched memory.

Definition hip_runtime_api.h:461

hipDeviceAttributeMaxSurface2D

@ hipDeviceAttributeMaxSurface2D

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

Definition hip_runtime_api.h:447

hipDeviceAttributeMaxSurface1DLayered

@ hipDeviceAttributeMaxSurface1DLayered

Cuda only. Maximum dimensions of 1D layered surface.

Definition hip_runtime_api.h:446

hipDeviceAttributeHdpRegFlushCntl

@ hipDeviceAttributeHdpRegFlushCntl

Address of the HDP_REG_COHERENCY_FLUSH_CNTL register.

Definition hip_runtime_api.h:518

hipDeviceAttributeComputeMode

@ hipDeviceAttributeComputeMode

Compute mode that device is currently in.

Definition hip_runtime_api.h:417

hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc

Definition hip_runtime_api.h:519

hipDeviceAttributeAsicRevision

@ hipDeviceAttributeAsicRevision

Revision of the GPU in this device.

Definition hip_runtime_api.h:528

hipDeviceAttributeUnused4

@ hipDeviceAttributeUnused4

Previously hipDeviceAttributeGcnArch.

Definition hip_runtime_api.h:515

hipDeviceAttributeCooperativeMultiDeviceLaunch

@ hipDeviceAttributeCooperativeMultiDeviceLaunch

Support cooperative launch on multiple devices.

Definition hip_runtime_api.h:422

hipDeviceAttributeMaxTexture2DHeight

@ hipDeviceAttributeMaxTexture2DHeight

Maximum dimension hight of 2D texture.

Definition hip_runtime_api.h:458

hipDeviceAttributePersistingL2CacheMaxSize

@ hipDeviceAttributePersistingL2CacheMaxSize

Maximum l2 persisting lines capacity in bytes.

Definition hip_runtime_api.h:485

hipDeviceAttributeEccEnabled

@ hipDeviceAttributeEccEnabled

Whether ECC support is enabled.

Definition hip_runtime_api.h:410

hipDeviceAttributeCanUseHostPointerForRegisteredMem

@ hipDeviceAttributeCanUseHostPointerForRegisteredMem

Definition hip_runtime_api.h:414

hipDeviceAttributePciBusId

@ hipDeviceAttributePciBusId

PCI Bus ID.

Definition hip_runtime_api.h:482

hipDeviceAttributeL2CacheSize

@ hipDeviceAttributeL2CacheSize

Size of L2 cache in bytes. 0 if the device doesn't have L2 cache.

Definition hip_runtime_api.h:432

hipDeviceAttributeKernelExecTimeout

@ hipDeviceAttributeKernelExecTimeout

Run time limit for kernels executed on the device.

Definition hip_runtime_api.h:431

hipDeviceAttributeMaxThreadsDim

@ hipDeviceAttributeMaxThreadsDim

Maximum dimension of a block.

Definition hip_runtime_api.h:469

hipDeviceAttributeSingleToDoublePrecisionPerfRatio

@ hipDeviceAttributeSingleToDoublePrecisionPerfRatio

Cuda only. Performance ratio of single precision to double precision.

Definition hip_runtime_api.h:493

hipDeviceAttributeMaxGridDimY

@ hipDeviceAttributeMaxGridDimY

Max grid size in height.

Definition hip_runtime_api.h:443

hipDeviceAttributeMultiprocessorCount

@ hipDeviceAttributeMultiprocessorCount

Number of multiprocessors on the device.

Definition hip_runtime_api.h:477

hipDeviceAttributeAmdSpecificBegin

@ hipDeviceAttributeAmdSpecificBegin

Definition hip_runtime_api.h:510

hipDeviceAttributeMaxRegistersPerMultiprocessor

@ hipDeviceAttributeMaxRegistersPerMultiprocessor

32-bit registers available per block.

Definition hip_runtime_api.h:488

hipDeviceAttributeIsMultiGpuBoard

@ hipDeviceAttributeIsMultiGpuBoard

Multiple GPU devices.

Definition hip_runtime_api.h:430

hipDeviceAttributeSharedMemPerBlockOptin

@ hipDeviceAttributeSharedMemPerBlockOptin

Maximum shared memory per block usable by special opt in.

Definition hip_runtime_api.h:491

hipDeviceAttributeMaxSurface2DLayered

@ hipDeviceAttributeMaxSurface2DLayered

Cuda only. Maximum dimensions of 2D layered surface.

Definition hip_runtime_api.h:448

hipDeviceAttributeAmdSpecificEnd

@ hipDeviceAttributeAmdSpecificEnd

Definition hip_runtime_api.h:537

hipDeviceAttributeMemoryClockRate

@ hipDeviceAttributeMemoryClockRate

Peak memory clock frequency in kilohertz.

Definition hip_runtime_api.h:474

hipDeviceAttributeMaxGridDimZ

@ hipDeviceAttributeMaxGridDimZ

Max grid size in depth.

Definition hip_runtime_api.h:444

hipDeviceAttributeHdpMemFlushCntl

@ hipDeviceAttributeHdpMemFlushCntl

Address of the HDP_MEM_COHERENCY_FLUSH_CNTL register.

Definition hip_runtime_api.h:517

hipDeviceAttributeUnused2

@ hipDeviceAttributeUnused2

Previously hipDeviceAttributeUuid.

Definition hip_runtime_api.h:502

hipDeviceAttributeFineGrainSupport

@ hipDeviceAttributeFineGrainSupport

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

Definition hip_runtime_api.h:534

hipDeviceAttributeCooperativeLaunch

@ hipDeviceAttributeCooperativeLaunch

Support cooperative launch.

Definition hip_runtime_api.h:421

hipDeviceAttributeUnifiedAddressing

@ hipDeviceAttributeUnifiedAddressing

Cuda only. An unified address space shared with the host.

Definition hip_runtime_api.h:501

hipDeviceAttributeAsyncEngineCount

@ hipDeviceAttributeAsyncEngineCount

Asynchronous engines number.

Definition hip_runtime_api.h:412

hipDeviceAttributeMultiGpuBoardGroupID

@ hipDeviceAttributeMultiGpuBoardGroupID

Unique ID of device group on the same multi-GPU board.

Definition hip_runtime_api.h:476

hipDeviceAttributeStreamPrioritiesSupported

@ hipDeviceAttributeStreamPrioritiesSupported

Whether to support stream priorities.

Definition hip_runtime_api.h:494

hipDeviceAttributeMaxSharedMemoryPerBlock

@ hipDeviceAttributeMaxSharedMemoryPerBlock

Maximum shared memory available per block in bytes.

Definition hip_runtime_api.h:490

hipDeviceAttributeLocalL1CacheSupported

@ hipDeviceAttributeLocalL1CacheSupported

caching locals in L1 is supported

Definition hip_runtime_api.h:433

hipDeviceAttributeCanUseStreamWaitValue

@ hipDeviceAttributeCanUseStreamWaitValue

Definition hip_runtime_api.h:529

hipDeviceAttributeMaxRegistersPerBlock

@ hipDeviceAttributeMaxRegistersPerBlock

Definition hip_runtime_api.h:486

hipDeviceAttributeMaxThreadsPerBlock

@ hipDeviceAttributeMaxThreadsPerBlock

Maximum number of threads per block.

Definition hip_runtime_api.h:470

hipDeviceAttributeMemoryBusWidth

@ hipDeviceAttributeMemoryBusWidth

Global memory bus width in bits.

Definition hip_runtime_api.h:473

hipDeviceAttributeMemoryPoolSupportedHandleTypes

@ hipDeviceAttributeMemoryPoolSupportedHandleTypes

Supported handle mask for HIP Stream Ordered Memory Allocator.

Definition hip_runtime_api.h:507

hipDeviceAttributeComputePreemptionSupported

@ hipDeviceAttributeComputePreemptionSupported

Device supports Compute Preemption.

Definition hip_runtime_api.h:418

hipDeviceAttributeMaxSurface1D

@ hipDeviceAttributeMaxSurface1D

Maximum size of 1D surface.

Definition hip_runtime_api.h:445

hipDeviceAttributeUnused1

@ hipDeviceAttributeUnused1

Previously hipDeviceAttributeName.

Definition hip_runtime_api.h:478

hipDeviceAttributeMaxTexture3DAlt

@ hipDeviceAttributeMaxTexture3DAlt

Maximum dimensions of alternate 3D texture.

Definition hip_runtime_api.h:466

hipDeviceAttributeMaxTexture1DLinear

@ hipDeviceAttributeMaxTexture1DLinear

Definition hip_runtime_api.h:454

hipDeviceAttributeMaxTexture2DGather

@ hipDeviceAttributeMaxTexture2DGather

Maximum dimensions of 2D texture if gather operations performed.

Definition hip_runtime_api.h:459

hipDeviceAttributeWallClockRate

@ hipDeviceAttributeWallClockRate

Constant frequency of wall clock in kilohertz.

Definition hip_runtime_api.h:535

hipDeviceAttributePciDeviceId

@ hipDeviceAttributePciDeviceId

PCI Device ID.

Definition hip_runtime_api.h:483

hipDeviceAttributeCanMapHostMemory

@ hipDeviceAttributeCanMapHostMemory

Whether host memory can be mapped into device address space.

Definition hip_runtime_api.h:413

hipDeviceAttributeMaxTexture1DWidth

@ hipDeviceAttributeMaxTexture1DWidth

Maximum size of 1D texture.

Definition hip_runtime_api.h:452

hipDeviceAttributeConcurrentManagedAccess

@ hipDeviceAttributeConcurrentManagedAccess

Device can coherently access managed memory concurrently with the CPU.

Definition hip_runtime_api.h:420

hipDeviceAttributeVendorSpecificBegin

@ hipDeviceAttributeVendorSpecificBegin

Definition hip_runtime_api.h:538

hipDeviceAttributeManagedMemory

@ hipDeviceAttributeManagedMemory

Device supports allocating managed memory on this system.

Definition hip_runtime_api.h:437

hipDeviceAttributeIntegrated

@ hipDeviceAttributeIntegrated

Device is integrated GPU.

Definition hip_runtime_api.h:429

hipDeviceAttributeMaxTexture2DLayered

@ hipDeviceAttributeMaxTexture2DLayered

Maximum dimensions of 2D layered texture.

Definition hip_runtime_api.h:460

hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim

Definition hip_runtime_api.h:521

hipDeviceAttributeMaxTexture3DDepth

@ hipDeviceAttributeMaxTexture3DDepth

Maximum dimension depth of 3D texture.

Definition hip_runtime_api.h:465

hipDeviceAttributeImageSupport

@ hipDeviceAttributeImageSupport

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

Definition hip_runtime_api.h:531

hipDeviceAttributeTotalGlobalMem

@ hipDeviceAttributeTotalGlobalMem

Global memory available on devicice.

Definition hip_runtime_api.h:500

hipDeviceAttributeMaxBlocksPerMultiProcessor

@ hipDeviceAttributeMaxBlocksPerMultiProcessor

Max block size per multiprocessor.

Definition hip_runtime_api.h:438

hipDeviceAttributeIsLargeBar

@ hipDeviceAttributeIsLargeBar

Whether it is LargeBar.

Definition hip_runtime_api.h:527

hipDeviceAttributeMaxTexture2DWidth

@ hipDeviceAttributeMaxTexture2DWidth

Maximum dimension width of 2D texture.

Definition hip_runtime_api.h:457

hipDeviceAttributeMaxBlockDimX

@ hipDeviceAttributeMaxBlockDimX

Max block size in width.

Definition hip_runtime_api.h:439

hipDeviceAttributeMaxTexture3DWidth

@ hipDeviceAttributeMaxTexture3DWidth

Maximum dimension width of 3D texture.

Definition hip_runtime_api.h:463

hipDeviceAttributeUnused3

@ hipDeviceAttributeUnused3

Previously hipDeviceAttributeArch.

Definition hip_runtime_api.h:513

hipDeviceAttributeTotalConstantMemory

@ hipDeviceAttributeTotalConstantMemory

Constant memory size in bytes.

Definition hip_runtime_api.h:499

hipDeviceAttributeTextureAlignment

@ hipDeviceAttributeTextureAlignment

Alignment requirement for textures.

Definition hip_runtime_api.h:497

hipDeviceAttributeMaxTexture1DLayered

@ hipDeviceAttributeMaxTexture1DLayered

Maximum dimensions of 1D layered texture.

Definition hip_runtime_api.h:453

hipDeviceAttributeMaxSharedMemoryPerMultiprocessor

@ hipDeviceAttributeMaxSharedMemoryPerMultiprocessor

Maximum Shared Memory PerMultiprocessor.

Definition hip_runtime_api.h:514

hipDeviceAttributeReservedSharedMemPerBlock

@ hipDeviceAttributeReservedSharedMemPerBlock

Shared memory reserved by CUDA driver per block.

Definition hip_runtime_api.h:489

hipDeviceAttributeCudaCompatibleBegin

@ hipDeviceAttributeCudaCompatibleBegin

Definition hip_runtime_api.h:408

hipDeviceAttributeConcurrentKernels

@ hipDeviceAttributeConcurrentKernels

Device can possibly execute multiple kernels concurrently.

Definition hip_runtime_api.h:419

hipDeviceAttributeLuid

@ hipDeviceAttributeLuid

8-byte locally unique identifier in 8 bytes. Undefined on TCC and non-Windows platforms

Definition hip_runtime_api.h:434

hipDeviceAttributePciDomainID

@ hipDeviceAttributePciDomainID

PCI Domain ID.

Definition hip_runtime_api.h:484

hipDeviceAttributeMaxThreadsPerMultiProcessor

@ hipDeviceAttributeMaxThreadsPerMultiProcessor

Maximum resident threads per multiprocessor.

Definition hip_runtime_api.h:471

hipDeviceAttributeTexturePitchAlignment

@ hipDeviceAttributeTexturePitchAlignment

Pitch alignment requirement for 2D texture references bound to pitched memory;.

Definition hip_runtime_api.h:498

hipDeviceAttributePhysicalMultiProcessorCount

@ hipDeviceAttributePhysicalMultiProcessorCount

Definition hip_runtime_api.h:532

hipDeviceAttributeHostRegisterSupported

@ hipDeviceAttributeHostRegisterSupported

Can device support host memory registration via hipHostRegister.

Definition hip_runtime_api.h:506

hipDeviceAttributeSharedMemPerMultiprocessor

@ hipDeviceAttributeSharedMemPerMultiprocessor

Shared memory available per multiprocessor.

Definition hip_runtime_api.h:492

hipDeviceAttributeLuidDeviceNodeMask

@ hipDeviceAttributeLuidDeviceNodeMask

Luid device node mask. Undefined on TCC and non-Windows platforms.

Definition hip_runtime_api.h:435

hipDeviceAttributeMaxTextureCubemapLayered

@ hipDeviceAttributeMaxTextureCubemapLayered

Maximum dimensions of Cubemap layered texture.

Definition hip_runtime_api.h:468

hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim

Definition hip_runtime_api.h:523

hipDeviceAttributeVirtualMemoryManagementSupported

@ hipDeviceAttributeVirtualMemoryManagementSupported

Device supports HIP virtual memory management.

Definition hip_runtime_api.h:505

hipDeviceAttributeMemoryPoolsSupported

@ hipDeviceAttributeMemoryPoolsSupported

Device supports HIP Stream Ordered Memory Allocator.

Definition hip_runtime_api.h:504

hipDeviceAttributeClockInstructionRate

@ hipDeviceAttributeClockInstructionRate

Frequency in khz of the timer used by the device-side "clock*".

Definition hip_runtime_api.h:512

hipDeviceAttributeMaxTexture2DMipmap

@ hipDeviceAttributeMaxTexture2DMipmap

Maximum dimensions of 2D mipmapped texture.

Definition hip_runtime_api.h:462

hipDeviceAttributeMaxBlockDimZ

@ hipDeviceAttributeMaxBlockDimZ

Max block size in depth.

Definition hip_runtime_api.h:441

hipDeviceAttributeWarpSize

@ hipDeviceAttributeWarpSize

Warp size in threads.

Definition hip_runtime_api.h:503

hipGPUDirectRDMAWritesOrderingOwner

@ hipGPUDirectRDMAWritesOrderingOwner

Definition hip_runtime_api.h:562

hipGPUDirectRDMAWritesOrderingNone

@ hipGPUDirectRDMAWritesOrderingNone

Definition hip_runtime_api.h:561

hipGPUDirectRDMAWritesOrderingAllDevices

@ hipGPUDirectRDMAWritesOrderingAllDevices

Definition hip_runtime_api.h:563

hipMemAllocationTypeMax

@ hipMemAllocationTypeMax

Definition hip_runtime_api.h:965

hipMemAllocationTypePinned

@ hipMemAllocationTypePinned

Definition hip_runtime_api.h:964

hipMemAllocationTypeInvalid

@ hipMemAllocationTypeInvalid

Definition hip_runtime_api.h:960

hipMemoryTypeDevice

@ hipMemoryTypeDevice

Definition hip_runtime_api.h:248

hipMemoryTypeHost

@ hipMemoryTypeHost

Memory is physically located on host.

Definition hip_runtime_api.h:247

hipMemoryTypeUnregistered

@ hipMemoryTypeUnregistered

Unregistered memory.

Definition hip_runtime_api.h:246

hipMemoryTypeArray

@ hipMemoryTypeArray

Definition hip_runtime_api.h:253

hipMemoryTypeManaged

@ hipMemoryTypeManaged

Definition hip_runtime_api.h:250

hipMemoryTypeUnified

@ hipMemoryTypeUnified

unified address space

Definition hip_runtime_api.h:255

hipGraphInstantiateFlagAutoFreeOnLaunch

@ hipGraphInstantiateFlagAutoFreeOnLaunch

Automatically free memory allocated in a graph before relaunching.

Definition hip_runtime_api.h:1394

hipGraphInstantiateFlagUseNodePriority

@ hipGraphInstantiateFlagUseNodePriority

Run the graph using the per-node priority attributes rather than the priority of the stream it is lau...

Definition hip_runtime_api.h:1400

hipGraphInstantiateFlagUpload

@ hipGraphInstantiateFlagUpload

Automatically upload the graph after instantiation.

Definition hip_runtime_api.h:1396

hipGraphInstantiateFlagDeviceLaunch

@ hipGraphInstantiateFlagDeviceLaunch

Instantiate the graph to be launched from the device.

Definition hip_runtime_api.h:1398

hipMemLocationTypeInvalid

@ hipMemLocationTypeInvalid

Definition hip_runtime_api.h:928

hipMemLocationTypeDevice

@ hipMemLocationTypeDevice

Device location, thus it's HIP device ID.

Definition hip_runtime_api.h:929

hipArraySparseSubresourceTypeSparseLevel

@ hipArraySparseSubresourceTypeSparseLevel

Sparse level.

Definition hip_runtime_api.h:1521

hipArraySparseSubresourceTypeMiptail

@ hipArraySparseSubresourceTypeMiptail

Miptail.

Definition hip_runtime_api.h:1522

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.

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.

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.

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.

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.

hipGraphMemcpyNodeGetParams

hipError_t hipGraphMemcpyNodeGetParams(hipGraphNode_t node, hipMemcpy3DParms *pNodeParams)

Gets a memcpy node's parameters.

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.

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.

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.

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.

hipDrvGraphAddMemsetNode

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

Creates a memset node and adds it to 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.

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 [Deprecated].

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)

Free memory allocated by the hcc hip host memory allocation API [Deprecated].

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.

hipHostFree

hipError_t hipHostFree(void *ptr)

Free memory allocated by the hcc hip host memory allocation API This API performs an implicit hipDevi...

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.

hipModuleGetGlobal

hipError_t hipModuleGetGlobal(hipDeviceptr_t *dptr, size_t *bytes, hipModule_t hmod, const char *name)

Returns a global pointer from a module. Returns in *dptr and *bytes the pointer and size of the globa...

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.

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.

hipMallocHost

hipError_t hipMallocHost(void **ptr, size_t size)

Allocate pinned host memory [Deprecated].

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.

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 hcc hip memory allocation API. This API performs an implicit hipDeviceSy...

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)

hipMemcpyDtoD

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

Copy data from Device to Device.

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.

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.

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.

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.

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.

hipMemcpyHtoD

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

Copy data from Host to 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.

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.

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...

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)

Copy 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.

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.

hipMemcpyHtoDAsync

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

Copy data from Host to Device asynchronously.

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.

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.

hipMemAllocHost

hipError_t hipMemAllocHost(void **ptr, size_t size)

Allocate pinned host memory [Deprecated].

hipPointerGetAttribute

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

Returns information about the specified pointer.[BETA].

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.

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.

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...

hipFuncGetAttributes

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

Find out attributes for a given function.

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.

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...

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...

hipModuleLoad

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

Loads code object from file into a module the currrent context.

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....

hipFuncGetAttribute

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

Find out a specific attribute for a given function.

hipGetFuncBySymbol

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

Gets pointer to device entry function that matches entry function symbolPtr.

hipModuleGetFunction

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

Function with kname will be extracted if present in module.

hipModuleLoadData

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

builds module from code object which resides in host memory. Image is pointer to that location.

hipModuleUnload

hipError_t hipModuleUnload(hipModule_t module)

Frees the module.

hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags

hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(int *numBlocks, const void *f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags)

Returns occupancy for a device function.

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

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)

Determine if a device can access a peer's memory.

hipDeviceEnablePeerAccess

hipError_t hipDeviceEnablePeerAccess(int peerDeviceId, unsigned int flags)

Enable direct access from current device's virtual address space to memory allocations physically loc...

hipDeviceDisablePeerAccess

hipError_t hipDeviceDisablePeerAccess(int peerDeviceId)

Disable direct access from current device's virtual address space to memory allocations physically lo...

hipMemGetAddressRange

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

Get information on memory allocations.

hipProfilerStart

hipError_t hipProfilerStart()

Start recording of profiling information When using this API, start the profiler with profiling disab...

hipProfilerStop

hipError_t hipProfilerStop()

Stop recording of profiling information. When using this API, start the profiler with profiling disab...

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)

Return 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...

hipStreamCallback_t

void(* hipStreamCallback_t)(hipStream_t stream, hipError_t status, void *userData)

Definition hip_runtime_api.h:2601

hipStreamGetDevice

hipError_t hipStreamGetDevice(hipStream_t stream, hipDevice_t *device)

Get the device assocaited with the stream.

hipStreamQuery

hipError_t hipStreamQuery(hipStream_t stream)

Return hipSuccess if all of the operations in the specified stream have completed,...

hipStreamSynchronize

hipError_t hipStreamSynchronize(hipStream_t stream)

Wait for all commands in stream to complete.

hipStreamWaitEvent

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

Make the specified compute stream wait for an event.

hipStreamCreateWithPriority

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

Create an asynchronous stream with the specified priority.

hipExtStreamCreateWithCUMask

hipError_t hipExtStreamCreateWithCUMask(hipStream_t *stream, uint32_t cuMaskSize, const uint32_t *cuMask)

Create an asynchronous stream with the specified CU mask.

hipStreamGetPriority

hipError_t hipStreamGetPriority(hipStream_t stream, int *priority)

Query the priority of a stream.

hipExtStreamGetCUMask

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

Get CU mask associated with an asynchronous stream.

hipStreamCreateWithFlags

hipError_t hipStreamCreateWithFlags(hipStream_t *stream, unsigned int flags)

Create an asynchronous stream.

hipStreamCreate

hipError_t hipStreamCreate(hipStream_t *stream)

Create 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].

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].

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.

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.

hipDestroySurfaceObject

hipError_t hipDestroySurfaceObject(hipSurfaceObject_t surfaceObject)

Destroy a surface object.

hipCreateSurfaceObject

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

Create a surface object.

hipTexRefGetFilterMode

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

Gets filter mode for a texture reference.

hipBindTextureToMipmappedArray

hipError_t hipBindTextureToMipmappedArray(const textureReference *tex, hipMipmappedArray_const_t mipmappedArray, const hipChannelFormatDesc *desc)

Binds a mipmapped array to a texture.

hipTexRefGetMipmapLevelClamp

hipError_t hipTexRefGetMipmapLevelClamp(float *pminMipmapLevelClamp, float *pmaxMipmapLevelClamp, const textureReference *texRef)

Gets the minimum and maximum mipmap level clamps for a texture reference.

hipTexRefGetAddressMode

hipError_t hipTexRefGetAddressMode(enum hipTextureAddressMode *pam, const textureReference *texRef, int dim)

Gets the address mode for a texture reference.

hipTexRefGetFlags

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

Gets flags for a texture reference.

hipTexRefSetAddress

hipError_t hipTexRefSetAddress(size_t *ByteOffset, textureReference *texRef, hipDeviceptr_t dptr, size_t bytes)

Sets an bound address for a texture reference.

hipTexRefSetFilterMode

hipError_t hipTexRefSetFilterMode(textureReference *texRef, enum hipTextureFilterMode fm)

Set filter mode for a texture reference.

hipTexRefSetMipmappedArray

hipError_t hipTexRefSetMipmappedArray(textureReference *texRef, struct hipMipmappedArray *mipmappedArray, unsigned int Flags)

Binds mipmapped array to a texture reference.

hipTexRefGetMipmapFilterMode

hipError_t hipTexRefGetMipmapFilterMode(enum hipTextureFilterMode *pfm, const textureReference *texRef)

Gets the mipmap filter mode for a texture reference.

hipGetTextureAlignmentOffset

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

Get the offset of the alignment in a texture.

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.

hipTexRefGetMaxAnisotropy

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

Gets the maximum anisotropy for a texture reference.

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.

hipUnbindTexture

hipError_t hipUnbindTexture(const textureReference *tex)

Unbinds a texture.

hipTexRefGetBorderColor

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

Gets the border color used by a texture reference.

hipTexRefSetFormat

hipError_t hipTexRefSetFormat(textureReference *texRef, hipArray_Format fmt, int NumPackedComponents)

Set format for a texture reference.

hipTexRefGetAddress

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

Gets the address for a texture reference.

hipTexRefGetArray

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

Gets the array bound to a texture reference.

hipTexRefSetFlags

hipError_t hipTexRefSetFlags(textureReference *texRef, unsigned int Flags)

Set flags for a texture reference.

hipTexRefSetAddressMode

hipError_t hipTexRefSetAddressMode(textureReference *texRef, int dim, enum hipTextureAddressMode am)

Sets address mode for a texture reference.

hipTexRefGetMipMappedArray

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

Gets the mipmapped array bound to a texture reference.

hipTexRefSetMaxAnisotropy

hipError_t hipTexRefSetMaxAnisotropy(textureReference *texRef, unsigned int maxAniso)

Sets the maximum anisotropy for a texture reference.

hipTexRefSetMipmapLevelClamp

hipError_t hipTexRefSetMipmapLevelClamp(textureReference *texRef, float minMipMapLevelClamp, float maxMipMapLevelClamp)

Sets mipmap level clamp for a texture reference.

hipTexRefSetBorderColor

hipError_t hipTexRefSetBorderColor(textureReference *texRef, float *pBorderColor)

Sets border color for a texture reference.

hipTexRefSetArray

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

Binds an array as a texture reference.

hipTexRefSetMipmapLevelBias

hipError_t hipTexRefSetMipmapLevelBias(textureReference *texRef, float bias)

Sets mipmap level bias for a texture reference.

hipTexRefGetMipmapLevelBias

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

Gets the mipmap level bias for a texture reference.

hipBindTextureToArray

hipError_t hipBindTextureToArray(const textureReference *tex, hipArray_const_t array, const hipChannelFormatDesc *desc)

Binds a memory area to a texture.

hipGetTextureReference

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

Gets the texture reference related with the symbol.

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.

hipTexRefSetMipmapFilterMode

hipError_t hipTexRefSetMipmapFilterMode(textureReference *texRef, enum hipTextureFilterMode fm)

Sets mipmap filter mode for a texture reference.

hipTexRefGetFormat

hipError_t hipTexRefGetFormat(hipArray_Format *pFormat, int *pNumChannels, const textureReference *texRef)

Gets texture format for a texture reference.

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 allocation described by the properties and 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

hipErrorIllegalAddress

hipErrorIllegalAddress

Definition hip_runtime_api.h:347

hipErrorMemoryAllocation

hipErrorMemoryAllocation

Memory allocation error.

Definition hip_runtime_api.h:293

hipErrorNotFound

hipErrorNotFound

Not found.

Definition hip_runtime_api.h:342

hipErrorProfilerDisabled

hipErrorProfilerDisabled

Definition hip_runtime_api.h:298

hipErrorInvalidDevicePointer

hipErrorInvalidDevicePointer

Invalid Device Pointer.

Definition hip_runtime_api.h:305

hipErrorRuntimeMemory

hipErrorRuntimeMemory

Definition hip_runtime_api.h:394

hipErrorInvalidImage

hipErrorInvalidImage

Invalid image.

Definition hip_runtime_api.h:313

hipErrorPeerAccessUnsupported

hipErrorPeerAccessUnsupported

Definition hip_runtime_api.h:330

hipErrorArrayIsMapped

hipErrorArrayIsMapped

Definition hip_runtime_api.h:320

hipErrorStreamCaptureIsolation

hipErrorStreamCaptureIsolation

Definition hip_runtime_api.h:375

hipErrorInvalidKernelFile

hipErrorInvalidKernelFile

In CUDA DRV, it is CUDA_ERROR_INVALID_PTX.

Definition hip_runtime_api.h:331

hipErrorNotMapped

hipErrorNotMapped

Definition hip_runtime_api.h:324

hipErrorGraphExecUpdateFailure

hipErrorGraphExecUpdateFailure

Definition hip_runtime_api.h:388

hipErrorNotInitialized

hipErrorNotInitialized

Invalid not initialized.

Definition hip_runtime_api.h:294

hipErrorInvalidResourceHandle

hipErrorInvalidResourceHandle

Resource handle (hipEvent_t or hipStream_t) invalid.

Definition hip_runtime_api.h:340

hipErrorSharedObjectInitFailed

hipErrorSharedObjectInitFailed

Failed to initialize shared object.

Definition hip_runtime_api.h:336

hipErrorInvalidPitchValue

hipErrorInvalidPitchValue

Invalid pitch value.

Definition hip_runtime_api.h:303

hipErrorNoBinaryForGpu

hipErrorNoBinaryForGpu

Definition hip_runtime_api.h:322

hipErrorInvalidContext

hipErrorInvalidContext

Produced when input context is invalid.

Definition hip_runtime_api.h:314

hipErrorStreamCaptureUnsupported

hipErrorStreamCaptureUnsupported

Definition hip_runtime_api.h:366

hipErrorPeerAccessNotEnabled

hipErrorPeerAccessNotEnabled

Peer access was never enabled from the current device.

Definition hip_runtime_api.h:352

hipErrorOperatingSystem

hipErrorOperatingSystem

Not the correct operating system.

Definition hip_runtime_api.h:337

hipErrorStreamCaptureUnjoined

hipErrorStreamCaptureUnjoined

Definition hip_runtime_api.h:373

hipErrorInitializationError

hipErrorInitializationError

Definition hip_runtime_api.h:296

hipErrorNotMappedAsPointer

hipErrorNotMappedAsPointer

Definition hip_runtime_api.h:326

hipErrorPriorLaunchFailure

hipErrorPriorLaunchFailure

Definition hip_runtime_api.h:309

hipErrorContextIsDestroyed

hipErrorContextIsDestroyed

The context is already destroyed.

Definition hip_runtime_api.h:354

hipErrorInvalidValue

hipErrorInvalidValue

Definition hip_runtime_api.h:289

hipErrorLaunchTimeOut

hipErrorLaunchTimeOut

Timeout for the launch.

Definition hip_runtime_api.h:349

hipErrorUnmapFailed

hipErrorUnmapFailed

Definition hip_runtime_api.h:319

hipErrorSetOnActiveProcess

hipErrorSetOnActiveProcess

The process is active.

Definition hip_runtime_api.h:353

hipErrorFileNotFound

hipErrorFileNotFound

the file is not found.

Definition hip_runtime_api.h:334

hipErrorLaunchFailure

hipErrorLaunchFailure

An exception occurred on the device while executing a kernel.

Definition hip_runtime_api.h:360

hipErrorInvalidDevice

hipErrorInvalidDevice

DeviceID must be in range from 0 to compute-devices.

Definition hip_runtime_api.h:312

hipErrorUnsupportedLimit

hipErrorUnsupportedLimit

Unsupported limit.

Definition hip_runtime_api.h:328

hipErrorMapBufferObjectFailed

hipErrorMapBufferObjectFailed

Produced when the IPC memory attach failed from ROCr.

Definition hip_runtime_api.h:318

hipErrorHostMemoryAlreadyRegistered

hipErrorHostMemoryAlreadyRegistered

Definition hip_runtime_api.h:356

hipErrorMissingConfiguration

hipErrorMissingConfiguration

Definition hip_runtime_api.h:308

hipErrorSharedObjectSymbolNotFound

hipErrorSharedObjectSymbolNotFound

Definition hip_runtime_api.h:335

hipErrorECCNotCorrectable

hipErrorECCNotCorrectable

Definition hip_runtime_api.h:327

hipErrorStreamCaptureWrongThread

hipErrorStreamCaptureWrongThread

Definition hip_runtime_api.h:384

hipErrorAssert

hipErrorAssert

Produced when the kernel calls assert.

Definition hip_runtime_api.h:355

hipErrorContextAlreadyInUse

hipErrorContextAlreadyInUse

The context is already in use.

Definition hip_runtime_api.h:329

hipErrorNotReady

hipErrorNotReady

Definition hip_runtime_api.h:343

hipErrorInvalidSource

hipErrorInvalidSource

Invalid source.

Definition hip_runtime_api.h:333

hipErrorLaunchOutOfResources

hipErrorLaunchOutOfResources

Out of resources error.

Definition hip_runtime_api.h:348

hipErrorInvalidDeviceFunction

hipErrorInvalidDeviceFunction

Invalid device function.

Definition hip_runtime_api.h:310

hipErrorCooperativeLaunchTooLarge

hipErrorCooperativeLaunchTooLarge

Definition hip_runtime_api.h:361

hipErrorAlreadyMapped

hipErrorAlreadyMapped

Definition hip_runtime_api.h:321

hipErrorProfilerNotInitialized

hipErrorProfilerNotInitialized

Definition hip_runtime_api.h:299

hipErrorProfilerAlreadyStarted

hipErrorProfilerAlreadyStarted

Definition hip_runtime_api.h:300

hipErrorNoDevice

hipErrorNoDevice

Call to hipGetDeviceCount returned 0 devices.

Definition hip_runtime_api.h:311

HIP_ERROR_LAUNCH_OUT_OF_RESOURCES

@ HIP_ERROR_LAUNCH_OUT_OF_RESOURCES

Definition hip_runtime_api.h:41

HIP_ERROR_INVALID_VALUE

@ HIP_ERROR_INVALID_VALUE

Definition hip_runtime_api.h:39

HIP_SUCCESS

@ HIP_SUCCESS

Definition hip_runtime_api.h:38

HIP_ERROR_NOT_INITIALIZED

@ HIP_ERROR_NOT_INITIALIZED

Definition hip_runtime_api.h:40

hipErrorMapFailed

hipErrorMapFailed

Definition hip_runtime_api.h:316

hipErrorStreamCaptureInvalidated

hipErrorStreamCaptureInvalidated

Definition hip_runtime_api.h:368

hipErrorProfilerAlreadyStopped

hipErrorProfilerAlreadyStopped

Definition hip_runtime_api.h:301

hipErrorDeinitialized

hipErrorDeinitialized

Deinitialized.

Definition hip_runtime_api.h:297

hipErrorPeerAccessAlreadyEnabled

hipErrorPeerAccessAlreadyEnabled

Definition hip_runtime_api.h:350

hipErrorNotMappedAsArray

hipErrorNotMappedAsArray

Definition hip_runtime_api.h:325

hipErrorNotSupported

hipErrorNotSupported

Produced when the hip API is not supported/implemented.

Definition hip_runtime_api.h:365

hipErrorInvalidConfiguration

hipErrorInvalidConfiguration

Invalide configuration.

Definition hip_runtime_api.h:302

hipErrorStreamCaptureImplicit

hipErrorStreamCaptureImplicit

Definition hip_runtime_api.h:379

hipErrorStreamCaptureMerge

hipErrorStreamCaptureMerge

Definition hip_runtime_api.h:370

hipErrorInvalidGraphicsContext

hipErrorInvalidGraphicsContext

Definition hip_runtime_api.h:332

hipErrorIllegalState

hipErrorIllegalState

Resource required is not in a valid state to perform operation.

Definition hip_runtime_api.h:341

hipErrorOutOfMemory

hipErrorOutOfMemory

out of memory range.

Definition hip_runtime_api.h:291

hipErrorInvalidSymbol

hipErrorInvalidSymbol

Invalid symbol.

Definition hip_runtime_api.h:304

hipSuccess

hipSuccess

Successful completion.

Definition hip_runtime_api.h:288

hipErrorUnknown

hipErrorUnknown

Unknown error.

Definition hip_runtime_api.h:392

hipErrorInvalidHandle

hipErrorInvalidHandle

Invalide handle.

Definition hip_runtime_api.h:338

hipErrorStreamCaptureUnmatched

hipErrorStreamCaptureUnmatched

The capture was not initiated in this stream.

Definition hip_runtime_api.h:372

hipErrorCapturedEvent

hipErrorCapturedEvent

Definition hip_runtime_api.h:382

hipErrorAlreadyAcquired

hipErrorAlreadyAcquired

Definition hip_runtime_api.h:323

hipErrorInsufficientDriver

hipErrorInsufficientDriver

Definition hip_runtime_api.h:307

hipErrorHostMemoryNotRegistered

hipErrorHostMemoryNotRegistered

Definition hip_runtime_api.h:358

hipErrorRuntimeOther

hipErrorRuntimeOther

Definition hip_runtime_api.h:396

hipErrorContextAlreadyCurrent

hipErrorContextAlreadyCurrent

Definition hip_runtime_api.h:315

hipErrorInvalidMemcpyDirection

hipErrorInvalidMemcpyDirection

Invalid memory copy direction.

Definition hip_runtime_api.h:306

hip_impl

Definition hip_runtime_api.h:596

hip_impl::hip_init

hipError_t hip_init()

HIP_ARRAY3D_DESCRIPTOR

Definition driver_types.h:104

HIP_ARRAY_DESCRIPTOR

Definition driver_types.h:94

HIP_MEMCPY3D

Definition driver_types.h:427

HIP_MEMSET_NODE_PARAMS

Definition hip_runtime_api.h:1335

HIP_MEMSET_NODE_PARAMS::height

size_t height

Number of rows.

Definition hip_runtime_api.h:1341

HIP_MEMSET_NODE_PARAMS::pitch

size_t pitch

Destination device pointer pitch. Unused if height equals 1.

Definition hip_runtime_api.h:1337

HIP_MEMSET_NODE_PARAMS::dst

hipDeviceptr_t dst

Destination pointer on device.

Definition hip_runtime_api.h:1336

HIP_MEMSET_NODE_PARAMS::value

unsigned int value

Value of memset to be set.

Definition hip_runtime_api.h:1338

HIP_MEMSET_NODE_PARAMS::elementSize

unsigned int elementSize

Element in bytes. Must be 1, 2, or 4.

Definition hip_runtime_api.h:1339

HIP_MEMSET_NODE_PARAMS::width

size_t width

Width of a row.

Definition hip_runtime_api.h:1340

HIP_RESOURCE_DESC

Definition driver_types.h:315

HIP_RESOURCE_VIEW_DESC

Definition driver_types.h:361

HIP_TEXTURE_DESC

Definition driver_types.h:191

dim3

Definition hip_runtime_api.h:1051

dim3::y

uint32_t y

y

Definition hip_runtime_api.h:1053

dim3::z

uint32_t z

z

Definition hip_runtime_api.h:1054

dim3::x

uint32_t x

x

Definition hip_runtime_api.h:1052

dim3::dim3

constexpr dim3(uint32_t _x=1, uint32_t _y=1, uint32_t _z=1)

Definition hip_runtime_api.h:1056

hip_Memcpy2D

Definition driver_types.h:116

hipAccessPolicyWindow

Definition hip_runtime_api.h:1291

hipAccessPolicyWindow::hitProp

hipAccessProperty hitProp

Definition hip_runtime_api.h:1293

hipAccessPolicyWindow::missProp

hipAccessProperty missProp

Definition hip_runtime_api.h:1295

hipAccessPolicyWindow::hitRatio

float hitRatio

Definition hip_runtime_api.h:1294

hipAccessPolicyWindow::base_ptr

void * base_ptr

Definition hip_runtime_api.h:1292

hipAccessPolicyWindow::num_bytes

size_t num_bytes

Definition hip_runtime_api.h:1296

hipArrayMapInfo

Definition hip_runtime_api.h:1528

hipArrayMapInfo::level

unsigned int level

For mipmapped arrays must be a valid mipmap level. For arrays must be zero.

Definition hip_runtime_api.h:1537

hipArrayMapInfo::sparseLevel

struct hipArrayMapInfo::@26::@28 sparseLevel

hipArrayMapInfo::flags

unsigned int flags

flags for future use, must be zero now.

Definition hip_runtime_api.h:1559

hipArrayMapInfo::resource

union hipArrayMapInfo::@25 resource

hipArrayMapInfo::subresourceType

hipArraySparseSubresourceType subresourceType

Sparse subresource type.

Definition hip_runtime_api.h:1534

hipArrayMapInfo::extentDepth

unsigned int extentDepth

Depth in elements.

Definition hip_runtime_api.h:1544

hipArrayMapInfo::offsetX

unsigned int offsetX

X offset in elements.

Definition hip_runtime_api.h:1539

hipArrayMapInfo::array

hipArray_t array

Definition hip_runtime_api.h:1532

hipArrayMapInfo::resourceType

hipResourceType resourceType

Resource type.

Definition hip_runtime_api.h:1529

hipArrayMapInfo::memOperationType

hipMemOperationType memOperationType

Memory operation type.

Definition hip_runtime_api.h:1552

hipArrayMapInfo::reserved

unsigned int reserved[2]

Reserved for future use, must be zero now.

Definition hip_runtime_api.h:1560

hipArrayMapInfo::extentWidth

unsigned int extentWidth

Width in elements.

Definition hip_runtime_api.h:1542

hipArrayMapInfo::subresource

union hipArrayMapInfo::@26 subresource

hipArrayMapInfo::extentHeight

unsigned int extentHeight

Height in elements.

Definition hip_runtime_api.h:1543

hipArrayMapInfo::offsetY

unsigned int offsetY

Y offset in elements.

Definition hip_runtime_api.h:1540

hipArrayMapInfo::memHandleType

hipMemHandleType memHandleType

Memory handle type.

Definition hip_runtime_api.h:1553

hipArrayMapInfo::miptail

struct hipArrayMapInfo::@26::@29 miptail

hipArrayMapInfo::memHandle

hipMemGenericAllocationHandle_t memHandle

Definition hip_runtime_api.h:1555

hipArrayMapInfo::mipmap

hipMipmappedArray mipmap

Definition hip_runtime_api.h:1531

hipArrayMapInfo::layer

unsigned int layer

For layered arrays must be a valid layer index. Otherwise, must be zero.

Definition hip_runtime_api.h:1538

hipArrayMapInfo::deviceBitMask

unsigned int deviceBitMask

Device ordinal bit mask.

Definition hip_runtime_api.h:1558

hipArrayMapInfo::size

unsigned long long size

Extent in bytes.

Definition hip_runtime_api.h:1549

hipArrayMapInfo::offset

unsigned long long offset

Offset within mip tail.

Definition hip_runtime_api.h:1548

hipArrayMapInfo::offsetZ

unsigned int offsetZ

Z offset in elements.

Definition hip_runtime_api.h:1541

hipChannelFormatDesc

Definition driver_types.h:60

hipChildGraphNodeParams

Definition hip_runtime_api.h:1575

hipChildGraphNodeParams::graph

hipGraph_t graph

Definition hip_runtime_api.h:1576

hipDeviceArch_t

Definition hip_runtime_api.h:53

hipDeviceArch_t::hasSharedInt64Atomics

unsigned hasSharedInt64Atomics

64-bit integer atomics for shared memory.

Definition hip_runtime_api.h:63

hipDeviceArch_t::hasSharedInt32Atomics

unsigned hasSharedInt32Atomics

32-bit integer atomics for shared memory.

Definition hip_runtime_api.h:57

hipDeviceArch_t::hasFloatAtomicAdd

unsigned hasFloatAtomicAdd

32-bit float atomic add in global and shared memory.

Definition hip_runtime_api.h:59

hipDeviceArch_t::hasDoubles

unsigned hasDoubles

Double-precision floating point.

Definition hip_runtime_api.h:66

hipDeviceArch_t::hasWarpVote

unsigned hasWarpVote

Warp vote instructions (__any, __all).

Definition hip_runtime_api.h:69

hipDeviceArch_t::hasWarpShuffle

unsigned hasWarpShuffle

Warp shuffle operations. (__shfl_*).

Definition hip_runtime_api.h:71

hipDeviceArch_t::hasGlobalInt32Atomics

unsigned hasGlobalInt32Atomics

32-bit integer atomics for global memory.

Definition hip_runtime_api.h:55

hipDeviceArch_t::hasGlobalFloatAtomicExch

unsigned hasGlobalFloatAtomicExch

32-bit float atomic exch for global memory.

Definition hip_runtime_api.h:56

hipDeviceArch_t::hasDynamicParallelism

unsigned hasDynamicParallelism

Dynamic parallelism.

Definition hip_runtime_api.h:81

hipDeviceArch_t::hasSurfaceFuncs

unsigned hasSurfaceFuncs

Surface functions.

Definition hip_runtime_api.h:79

hipDeviceArch_t::has3dGrid

unsigned has3dGrid

Grid and group dims are 3D (rather than 2D).

Definition hip_runtime_api.h:80

hipDeviceArch_t::hasFunnelShift

unsigned hasFunnelShift

Funnel two words into one with shift&mask caps.

Definition hip_runtime_api.h:72

hipDeviceArch_t::hasThreadFenceSystem

unsigned hasThreadFenceSystem

__threadfence_system.

Definition hip_runtime_api.h:75

hipDeviceArch_t::hasGlobalInt64Atomics

unsigned hasGlobalInt64Atomics

64-bit integer atomics for global memory.

Definition hip_runtime_api.h:62

hipDeviceArch_t::hasSyncThreadsExt

unsigned hasSyncThreadsExt

__syncthreads_count, syncthreads_and, syncthreads_or.

Definition hip_runtime_api.h:76

hipDeviceArch_t::hasWarpBallot

unsigned hasWarpBallot

Warp ballot instructions (__ballot).

Definition hip_runtime_api.h:70

hipDeviceArch_t::hasSharedFloatAtomicExch

unsigned hasSharedFloatAtomicExch

32-bit float atomic exch for shared memory.

Definition hip_runtime_api.h:58

hipDeviceProp_t

Definition hip_runtime_api.h:99

hipDeviceProp_t::ECCEnabled

int ECCEnabled

Device has ECC support enabled.

Definition hip_runtime_api.h:153

hipDeviceProp_t::ipcEventSupported

int ipcEventSupported

Device supports IPC events.

Definition hip_runtime_api.h:208

hipDeviceProp_t::computePreemptionSupported

int computePreemptionSupported

Is compute preemption supported on the device.

Definition hip_runtime_api.h:179

hipDeviceProp_t::maxTexture1DLinear

int maxTexture1DLinear

Maximum size for 1D textures bound to linear memory.

Definition hip_runtime_api.h:132

hipDeviceProp_t::timelineSemaphoreInteropSupported

int timelineSemaphoreInteropSupported

Indicates external timeline semaphore support.

Definition hip_runtime_api.h:198

hipDeviceProp_t::pciBusID

int pciBusID

PCI Bus ID.

Definition hip_runtime_api.h:154

hipDeviceProp_t::maxTexture1D

int maxTexture1D

Maximum number of elements in 1D images.

Definition hip_runtime_api.h:130

hipDeviceProp_t::memoryBusWidth

int memoryBusWidth

Global memory bus width in bits.

Definition hip_runtime_api.h:161

hipDeviceProp_t::maxTexture2DMipmap

int maxTexture2DMipmap[2]

Maximum number of elements in 2D array mipmap of images.

Definition hip_runtime_api.h:134

hipDeviceProp_t::clockRate

int clockRate

Max clock frequency of the multiProcessors in khz.

Definition hip_runtime_api.h:113

hipDeviceProp_t::maxThreadsPerMultiProcessor

int maxThreadsPerMultiProcessor

Maximum resident threads per multi-processor.

Definition hip_runtime_api.h:164

hipDeviceProp_t::l2CacheSize

int l2CacheSize

L2 cache size.

Definition hip_runtime_api.h:162

hipDeviceProp_t::deferredMappingHipArraySupported

int deferredMappingHipArraySupported

Definition hip_runtime_api.h:206

hipDeviceProp_t::asyncEngineCount

int asyncEngineCount

Number of async engines.

Definition hip_runtime_api.h:158

hipDeviceProp_t::accessPolicyMaxWindowSize

int accessPolicyMaxWindowSize

Max value of access policy window.

Definition hip_runtime_api.h:192

hipDeviceProp_t::totalConstMem

size_t totalConstMem

Definition hip_runtime_api.h:114

hipDeviceProp_t::memoryPoolsSupported

int memoryPoolsSupported

Indicates if device supports hipMallocAsync and hipMemPool APIs.

Definition hip_runtime_api.h:199

hipDeviceProp_t::unifiedFunctionPointers

int unifiedFunctionPointers

Indicates device supports unified function pointers.

Definition hip_runtime_api.h:210

hipDeviceProp_t::maxTexture2DGather

int maxTexture2DGather[2]

Maximum 2D tex dimensions if gather has to be performed.

Definition hip_runtime_api.h:136

hipDeviceProp_t::memPitch

size_t memPitch

Definition hip_runtime_api.h:108

hipDeviceProp_t::gpuDirectRDMAWritesOrdering

int gpuDirectRDMAWritesOrdering

value of hipGPUDirectRDMAWritesOrdering

Definition hip_runtime_api.h:203

hipDeviceProp_t::uuid

hipUUID uuid

UUID of a device.

Definition hip_runtime_api.h:101

hipDeviceProp_t::sharedMemPerBlock

size_t sharedMemPerBlock

Size of shared memory per block (in bytes).

Definition hip_runtime_api.h:105

hipDeviceProp_t::gpuDirectRDMAFlushWritesOptions

unsigned int gpuDirectRDMAFlushWritesOptions

Definition hip_runtime_api.h:201

hipDeviceProp_t::surfaceAlignment

size_t surfaceAlignment

Alignment requirement for surface.

Definition hip_runtime_api.h:151

hipDeviceProp_t::reserved

int reserved[63]

CUDA Reserved.

Definition hip_runtime_api.h:211

hipDeviceProp_t::maxTexture2DLayered

int maxTexture2DLayered[3]

Maximum number of elements in 2D array images.

Definition hip_runtime_api.h:142

hipDeviceProp_t::streamPrioritiesSupported

int streamPrioritiesSupported

Device supports stream priority.

Definition hip_runtime_api.h:165

hipDeviceProp_t::cooperativeMultiDeviceLaunch

int cooperativeMultiDeviceLaunch

Definition hip_runtime_api.h:183

hipDeviceProp_t::hostRegisterSupported

int hostRegisterSupported

Device supports hipHostRegister.

Definition hip_runtime_api.h:194

hipDeviceProp_t::pageableMemoryAccess

int pageableMemoryAccess

Definition hip_runtime_api.h:175

hipDeviceProp_t::name

char name[256]

Device name.

Definition hip_runtime_api.h:100

hipDeviceProp_t::textureAlignment

size_t textureAlignment

Alignment requirement for textures.

Definition hip_runtime_api.h:122

hipDeviceProp_t::globalL1CacheSupported

int globalL1CacheSupported

Indicates globals are cached in L1.

Definition hip_runtime_api.h:166

hipDeviceProp_t::hostNativeAtomicSupported

int hostNativeAtomicSupported

Link between host and device supports native atomics.

Definition hip_runtime_api.h:173

hipDeviceProp_t::maxSurfaceCubemapLayered

int maxSurfaceCubemapLayered[2]

Maximum cubemap layered surface size.

Definition hip_runtime_api.h:150

hipDeviceProp_t::maxTextureCubemapLayered

int maxTextureCubemapLayered[2]

Maximum cubemaps layered texture dims.

Definition hip_runtime_api.h:143

hipDeviceProp_t::sharedMemPerBlockOptin

size_t sharedMemPerBlockOptin

Per device m ax shared mem per block usable by special opt in.

Definition hip_runtime_api.h:186

hipDeviceProp_t::sharedMemPerMultiprocessor

size_t sharedMemPerMultiprocessor

Amount of shared memory available per multiprocessor.

Definition hip_runtime_api.h:168

hipDeviceProp_t::singleToDoublePrecisionPerfRatio

int singleToDoublePrecisionPerfRatio

Deprecated. CUDA only.

Definition hip_runtime_api.h:174

hipDeviceProp_t::maxSurface2D

int maxSurface2D[2]

Maximum 2D surface size.

Definition hip_runtime_api.h:145

hipDeviceProp_t::memoryClockRate

int memoryClockRate

Max global memory clock frequency in khz.

Definition hip_runtime_api.h:160

hipDeviceProp_t::maxTexture2DLinear

int maxTexture2DLinear[3]

Maximum 2D tex dimensions if tex are bound to pitched memory.

Definition hip_runtime_api.h:135

hipDeviceProp_t::sparseHipArraySupported

int sparseHipArraySupported

Indicates if device supports sparse hip arrays.

Definition hip_runtime_api.h:195

hipDeviceProp_t::clockInstructionRate

int clockInstructionRate

Definition hip_runtime_api.h:218

hipDeviceProp_t::localL1CacheSupported

int localL1CacheSupported

Locals are cahced in L1.

Definition hip_runtime_api.h:167

hipDeviceProp_t::regsPerMultiprocessor

int regsPerMultiprocessor

registers available per multiprocessor

Definition hip_runtime_api.h:169

hipDeviceProp_t::regsPerBlock

int regsPerBlock

Registers per block.

Definition hip_runtime_api.h:106

hipDeviceProp_t::maxTexture2D

int maxTexture2D[2]

Maximum dimensions (width, height) of 2D images, in image elements.

Definition hip_runtime_api.h:133

hipDeviceProp_t::cooperativeLaunch

int cooperativeLaunch

HIP device supports cooperative launch.

Definition hip_runtime_api.h:182

hipDeviceProp_t::maxTexture3D

int maxTexture3D[3]

Definition hip_runtime_api.h:137

hipDeviceProp_t::directManagedMemAccessFromHost

int directManagedMemAccessFromHost

Definition hip_runtime_api.h:189

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedFunc

int cooperativeMultiDeviceUnmatchedFunc

Definition hip_runtime_api.h:223

hipDeviceProp_t::deviceOverlap

int deviceOverlap

Deprecated. Use asyncEngineCount instead.

Definition hip_runtime_api.h:124

hipDeviceProp_t::pageableMemoryAccessUsesHostPageTables

int pageableMemoryAccessUsesHostPageTables

Definition hip_runtime_api.h:187

hipDeviceProp_t::hdpRegFlushCntl

unsigned int * hdpRegFlushCntl

Addres of HDP_REG_COHERENCY_FLUSH_CNTL register.

Definition hip_runtime_api.h:222

hipDeviceProp_t::maxThreadsDim

int maxThreadsDim[3]

Max number of threads in each dimension (XYZ) of a block.

Definition hip_runtime_api.h:111

hipDeviceProp_t::unifiedAddressing

int unifiedAddressing

Does device and host share unified address space.

Definition hip_runtime_api.h:159

hipDeviceProp_t::multiGpuBoardGroupID

int multiGpuBoardGroupID

Unique identifier for a group of devices on same multiboard GPU.

Definition hip_runtime_api.h:172

hipDeviceProp_t::isMultiGpuBoard

int isMultiGpuBoard

1 if device is on a multi-GPU board, 0 if not.

Definition hip_runtime_api.h:171

hipDeviceProp_t::canUseHostPointerForRegisteredMem

int canUseHostPointerForRegisteredMem

Definition hip_runtime_api.h:180

hipDeviceProp_t::maxTexture1DLayered

int maxTexture1DLayered[2]

Maximum number of elements in 1D array images.

Definition hip_runtime_api.h:141

hipDeviceProp_t::pciDomainID

int pciDomainID

PCI Domain ID.

Definition hip_runtime_api.h:156

hipDeviceProp_t::maxSharedMemoryPerMultiProcessor

size_t maxSharedMemoryPerMultiProcessor

Maximum Shared Memory Per CU. HIP Only.

Definition hip_runtime_api.h:217

hipDeviceProp_t::maxTextureCubemap

int maxTextureCubemap

Maximum cubemap texture dims.

Definition hip_runtime_api.h:140

hipDeviceProp_t::hipReserved

int hipReserved[32]

Reserved for adding new entries for HIP/CUDA.

Definition hip_runtime_api.h:213

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedGridDim

int cooperativeMultiDeviceUnmatchedGridDim

Definition hip_runtime_api.h:226

hipDeviceProp_t::gpuDirectRDMASupported

int gpuDirectRDMASupported

Indicates device support of RDMA APIs.

Definition hip_runtime_api.h:200

hipDeviceProp_t::minor

int minor

Definition hip_runtime_api.h:119

hipDeviceProp_t::gcnArchName

char gcnArchName[256]

AMD GCN Arch Name. HIP Only.

Definition hip_runtime_api.h:216

hipDeviceProp_t::luid

char luid[8]

8-byte unique identifier. Only valid on windows

Definition hip_runtime_api.h:102

hipDeviceProp_t::kernelExecTimeoutEnabled

int kernelExecTimeoutEnabled

Run time limit for kernels executed on the device.

Definition hip_runtime_api.h:126

hipDeviceProp_t::memoryPoolSupportedHandleTypes

unsigned int memoryPoolSupportedHandleTypes

Bitmask of handle types support with mempool based IPC.

Definition hip_runtime_api.h:205

hipDeviceProp_t::hdpMemFlushCntl

unsigned int * hdpMemFlushCntl

Addres of HDP_MEM_COHERENCY_FLUSH_CNTL register.

Definition hip_runtime_api.h:221

hipDeviceProp_t::concurrentManagedAccess

int concurrentManagedAccess

Definition hip_runtime_api.h:177

hipDeviceProp_t::integrated

int integrated

APU vs dGPU.

Definition hip_runtime_api.h:127

hipDeviceProp_t::canMapHostMemory

int canMapHostMemory

Check whether HIP can map host memory.

Definition hip_runtime_api.h:128

hipDeviceProp_t::reservedSharedMemPerBlock

size_t reservedSharedMemPerBlock

Shared memory reserved by driver per block.

Definition hip_runtime_api.h:193

hipDeviceProp_t::maxSurfaceCubemap

int maxSurfaceCubemap

Maximum cubemap surface size.

Definition hip_runtime_api.h:149

hipDeviceProp_t::maxSurface3D

int maxSurface3D[3]

Maximum 3D surface size.

Definition hip_runtime_api.h:146

hipDeviceProp_t::asicRevision

int asicRevision

Revision of the GPU in this device.

Definition hip_runtime_api.h:236

hipDeviceProp_t::totalGlobalMem

size_t totalGlobalMem

Size of global memory region (in bytes).

Definition hip_runtime_api.h:104

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedBlockDim

int cooperativeMultiDeviceUnmatchedBlockDim

Definition hip_runtime_api.h:229

hipDeviceProp_t::maxSurface1DLayered

int maxSurface1DLayered[2]

Maximum 1D layered surface size.

Definition hip_runtime_api.h:147

hipDeviceProp_t::persistingL2CacheMaxSize

int persistingL2CacheMaxSize

Device's max L2 persisting lines in bytes.

Definition hip_runtime_api.h:163

hipDeviceProp_t::maxSurface1D

int maxSurface1D

Maximum 1D surface size.

Definition hip_runtime_api.h:144

hipDeviceProp_t::concurrentKernels

int concurrentKernels

Device can possibly execute multiple kernels concurrently.

Definition hip_runtime_api.h:152

hipDeviceProp_t::isLargeBar

int isLargeBar

1: if it is a large PCI bar device, else 0

Definition hip_runtime_api.h:235

hipDeviceProp_t::clusterLaunch

int clusterLaunch

Device supports cluster launch.

Definition hip_runtime_api.h:209

hipDeviceProp_t::maxTexture1DMipmap

int maxTexture1DMipmap

Maximum 1D mipmap texture size.

Definition hip_runtime_api.h:131

hipDeviceProp_t::multiProcessorCount

int multiProcessorCount

Number of multi-processors (compute units).

Definition hip_runtime_api.h:125

hipDeviceProp_t::maxTexture3DAlt

int maxTexture3DAlt[3]

Maximum alternate 3D texture dims.

Definition hip_runtime_api.h:139

hipDeviceProp_t::maxGridSize

int maxGridSize[3]

Max grid dimensions (XYZ).

Definition hip_runtime_api.h:112

hipDeviceProp_t::pciDeviceID

int pciDeviceID

PCI Device ID.

Definition hip_runtime_api.h:155

hipDeviceProp_t::maxBlocksPerMultiProcessor

int maxBlocksPerMultiProcessor

Max number of blocks on CU.

Definition hip_runtime_api.h:191

hipDeviceProp_t::computeMode

int computeMode

Compute mode.

Definition hip_runtime_api.h:129

hipDeviceProp_t::maxSurface2DLayered

int maxSurface2DLayered[3]

Maximum 2D layared surface size.

Definition hip_runtime_api.h:148

hipDeviceProp_t::major

int major

Definition hip_runtime_api.h:116

hipDeviceProp_t::warpSize

int warpSize

Warp size.

Definition hip_runtime_api.h:107

hipDeviceProp_t::tccDriver

int tccDriver

1:If device is Tesla device using TCC driver, else 0

Definition hip_runtime_api.h:157

hipDeviceProp_t::luidDeviceNodeMask

unsigned int luidDeviceNodeMask

LUID node mask.

Definition hip_runtime_api.h:103

hipDeviceProp_t::hostRegisterReadOnlySupported

int hostRegisterReadOnlySupported

Definition hip_runtime_api.h:196

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedSharedMem

int cooperativeMultiDeviceUnmatchedSharedMem

Definition hip_runtime_api.h:232

hipDeviceProp_t::maxThreadsPerBlock

int maxThreadsPerBlock

Max work items per work group or workgroup max size.

Definition hip_runtime_api.h:110

hipDeviceProp_t::arch

hipDeviceArch_t arch

Architectural feature flags. New for HIP.

Definition hip_runtime_api.h:220

hipDeviceProp_t::managedMemory

int managedMemory

Device supports allocating managed memory on this system.

Definition hip_runtime_api.h:170

hipDeviceProp_t::texturePitchAlignment

size_t texturePitchAlignment

Pitch alignment requirement for texture references bound to.

Definition hip_runtime_api.h:123

hipEventRecordNodeParams

Definition hip_runtime_api.h:1590

hipEventRecordNodeParams::event

hipEvent_t event

The event to be recorded when node executes.

Definition hip_runtime_api.h:1591

hipEventWaitNodeParams

Definition hip_runtime_api.h:1583

hipEventWaitNodeParams::event

hipEvent_t event

Event to wait on.

Definition hip_runtime_api.h:1584

hipExtent

Definition driver_types.h:397

hipExternalMemoryBufferDesc

Definition hip_runtime_api.h:1109

hipExternalMemoryBufferDesc::flags

unsigned int flags

Definition hip_runtime_api.h:1112

hipExternalMemoryBufferDesc::offset

unsigned long long offset

Definition hip_runtime_api.h:1110

hipExternalMemoryBufferDesc::size

unsigned long long size

Definition hip_runtime_api.h:1111

hipExternalMemoryHandleDesc

Definition hip_runtime_api.h:1095

hipExternalMemoryHandleDesc::flags

unsigned int flags

Definition hip_runtime_api.h:1106

hipExternalMemoryHandleDesc::name

const void * name

Definition hip_runtime_api.h:1101

hipExternalMemoryHandleDesc::fd

int fd

Definition hip_runtime_api.h:1098

hipExternalMemoryHandleDesc::size

unsigned long long size

Definition hip_runtime_api.h:1105

hipExternalMemoryHandleDesc::type

hipExternalMemoryHandleType type

Definition hip_runtime_api.h:1096

hipExternalMemoryHandleDesc::nvSciBufObject

const void * nvSciBufObject

Definition hip_runtime_api.h:1103

hipExternalMemoryHandleDesc::handle

void * handle

Definition hip_runtime_api.h:1100

hipExternalMemoryMipmappedArrayDesc

Definition hip_runtime_api.h:1115

hipExternalMemoryMipmappedArrayDesc::extent

hipExtent extent

Definition hip_runtime_api.h:1118

hipExternalMemoryMipmappedArrayDesc::numLevels

unsigned int numLevels

Definition hip_runtime_api.h:1120

hipExternalMemoryMipmappedArrayDesc::flags

unsigned int flags

Definition hip_runtime_api.h:1119

hipExternalMemoryMipmappedArrayDesc::offset

unsigned long long offset

Definition hip_runtime_api.h:1116

hipExternalMemoryMipmappedArrayDesc::formatDesc

hipChannelFormatDesc formatDesc

Definition hip_runtime_api.h:1117

hipExternalSemaphoreHandleDesc

Definition hip_runtime_api.h:1135

hipExternalSemaphoreHandleDesc::flags

unsigned int flags

Definition hip_runtime_api.h:1145

hipExternalSemaphoreHandleDesc::name

const void * name

Definition hip_runtime_api.h:1141

hipExternalSemaphoreHandleDesc::NvSciSyncObj

const void * NvSciSyncObj

Definition hip_runtime_api.h:1143

hipExternalSemaphoreHandleDesc::type

hipExternalSemaphoreHandleType type

Definition hip_runtime_api.h:1136

hipExternalSemaphoreHandleDesc::handle

void * handle

Definition hip_runtime_api.h:1140

hipExternalSemaphoreHandleDesc::fd

int fd

Definition hip_runtime_api.h:1138

hipExternalSemaphoreSignalNodeParams

Definition hip_runtime_api.h:1468

hipExternalSemaphoreSignalNodeParams::paramsArray

const hipExternalSemaphoreSignalParams * paramsArray

Total number of handles and parameters contained in extSemArray and paramsArray.

Definition hip_runtime_api.h:1472

hipExternalSemaphoreSignalNodeParams::extSemArray

hipExternalSemaphore_t * extSemArray

< Array containing external semaphore handles.

Definition hip_runtime_api.h:1470

hipExternalSemaphoreSignalNodeParams::numExtSems

unsigned int numExtSems

Definition hip_runtime_api.h:1474

hipExternalSemaphoreSignalParams

Definition hip_runtime_api.h:1149

hipExternalSemaphoreSignalParams::reserved

unsigned long long reserved

Definition hip_runtime_api.h:1156

hipExternalSemaphoreSignalParams::value

unsigned long long value

Definition hip_runtime_api.h:1152

hipExternalSemaphoreSignalParams::fence

void * fence

Definition hip_runtime_api.h:1155

hipExternalSemaphoreSignalParams::flags

unsigned int flags

Definition hip_runtime_api.h:1163

hipExternalSemaphoreSignalParams::key

unsigned long long key

Definition hip_runtime_api.h:1159

hipExternalSemaphoreWaitNodeParams

Definition hip_runtime_api.h:1480

hipExternalSemaphoreWaitNodeParams::numExtSems

unsigned int numExtSems

Definition hip_runtime_api.h:1486

hipExternalSemaphoreWaitNodeParams::paramsArray

const hipExternalSemaphoreWaitParams * paramsArray

Total number of handles and parameters contained in extSemArray and paramsArray.

Definition hip_runtime_api.h:1484

hipExternalSemaphoreWaitNodeParams::extSemArray

hipExternalSemaphore_t * extSemArray

< Array containing external semaphore handles.

Definition hip_runtime_api.h:1482

hipExternalSemaphoreWaitParams

Definition hip_runtime_api.h:1169

hipExternalSemaphoreWaitParams::value

unsigned long long value

Definition hip_runtime_api.h:1172

hipExternalSemaphoreWaitParams::fence

void * fence

Definition hip_runtime_api.h:1175

hipExternalSemaphoreWaitParams::timeoutMs

unsigned int timeoutMs

Definition hip_runtime_api.h:1180

hipExternalSemaphoreWaitParams::key

unsigned long long key

Definition hip_runtime_api.h:1179

hipExternalSemaphoreWaitParams::flags

unsigned int flags

Definition hip_runtime_api.h:1184

hipExternalSemaphoreWaitParams::reserved

unsigned long long reserved

Definition hip_runtime_api.h:1176

hipFuncAttributes

Definition hip_runtime_api.h:631

hipFuncAttributes::cacheModeCA

int cacheModeCA

Definition hip_runtime_api.h:633

hipFuncAttributes::binaryVersion

int binaryVersion

Definition hip_runtime_api.h:632

hipFuncAttributes::constSizeBytes

size_t constSizeBytes

Definition hip_runtime_api.h:634

hipFuncAttributes::preferredShmemCarveout

int preferredShmemCarveout

Definition hip_runtime_api.h:639

hipFuncAttributes::sharedSizeBytes

size_t sharedSizeBytes

Definition hip_runtime_api.h:641

hipFuncAttributes::maxDynamicSharedSizeBytes

int maxDynamicSharedSizeBytes

Definition hip_runtime_api.h:636

hipFuncAttributes::ptxVersion

int ptxVersion

Definition hip_runtime_api.h:640

hipFuncAttributes::numRegs

int numRegs

Definition hip_runtime_api.h:638

hipFuncAttributes::localSizeBytes

size_t localSizeBytes

Definition hip_runtime_api.h:635

hipFuncAttributes::maxThreadsPerBlock

int maxThreadsPerBlock

Definition hip_runtime_api.h:637

hipFunctionLaunchParams

Definition hip_runtime_api.h:1073

hipFunctionLaunchParams::gridDimX

unsigned int gridDimX

Width(X) of grid in blocks.

Definition hip_runtime_api.h:1075

hipFunctionLaunchParams::blockDimX

unsigned int blockDimX

X dimension of each thread block.

Definition hip_runtime_api.h:1078

hipFunctionLaunchParams::function

hipFunction_t function

Kernel to launch.

Definition hip_runtime_api.h:1074

hipFunctionLaunchParams::hStream

hipStream_t hStream

Stream identifier.

Definition hip_runtime_api.h:1082

hipFunctionLaunchParams::blockDimY

unsigned int blockDimY

Y dimension of each thread block.

Definition hip_runtime_api.h:1079

hipFunctionLaunchParams::gridDimY

unsigned int gridDimY

Height(Y) of grid in blocks.

Definition hip_runtime_api.h:1076

hipFunctionLaunchParams::gridDimZ

unsigned int gridDimZ

Depth(Z) of grid in blocks.

Definition hip_runtime_api.h:1077

hipFunctionLaunchParams::sharedMemBytes

unsigned int sharedMemBytes

Shared memory.

Definition hip_runtime_api.h:1081

hipFunctionLaunchParams::blockDimZ

unsigned int blockDimZ

Z dimension of each thread block.

Definition hip_runtime_api.h:1080

hipFunctionLaunchParams::kernelParams

void ** kernelParams

Kernel parameters.

Definition hip_runtime_api.h:1083

hipGraphEdgeData

Definition hip_runtime_api.h:1647

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:1658

hipGraphEdgeData::reserved

unsigned char reserved[5]

These bytes are unused and must be zeroed.

Definition hip_runtime_api.h:1656

hipGraphEdgeData::type

unsigned char type

This should be populated with a value from hipGraphDependencyType.

Definition hip_runtime_api.h:1659

hipGraphEdgeData::from_port

unsigned char from_port

Definition hip_runtime_api.h:1649

hipGraphInstantiateParams

Definition hip_runtime_api.h:1441

hipGraphInstantiateParams::result_out

hipGraphInstantiateResult result_out

Definition hip_runtime_api.h:1444

hipGraphInstantiateParams::uploadStream

hipStream_t uploadStream

Definition hip_runtime_api.h:1446

hipGraphInstantiateParams::errNode_out

hipGraphNode_t errNode_out

Definition hip_runtime_api.h:1442

hipGraphInstantiateParams::flags

unsigned long long flags

Definition hip_runtime_api.h:1443

hipGraphNodeParams

Definition hip_runtime_api.h:1604

hipGraphNodeParams::type

hipGraphNodeType type

Definition hip_runtime_api.h:1605

hipGraphNodeParams::reserved0

int reserved0[3]

Definition hip_runtime_api.h:1606

hipGraphNodeParams::alloc

hipMemAllocNodeParams alloc

Definition hip_runtime_api.h:1618

hipGraphNodeParams::reserved1

long long reserved1[29]

Definition hip_runtime_api.h:1608

hipGraphNodeParams::eventRecord

hipEventRecordNodeParams eventRecord

Definition hip_runtime_api.h:1615

hipGraphNodeParams::extSemSignal

hipExternalSemaphoreSignalNodeParams extSemSignal

Definition hip_runtime_api.h:1616

hipGraphNodeParams::free

hipMemFreeNodeParams free

Definition hip_runtime_api.h:1619

hipGraphNodeParams::graph

hipChildGraphNodeParams graph

Definition hip_runtime_api.h:1613

hipGraphNodeParams::extSemWait

hipExternalSemaphoreWaitNodeParams extSemWait

Definition hip_runtime_api.h:1617

hipGraphNodeParams::memset

hipMemsetParams memset

Definition hip_runtime_api.h:1611

hipGraphNodeParams::host

hipHostNodeParams host

Definition hip_runtime_api.h:1612

hipGraphNodeParams::reserved2

long long reserved2

Definition hip_runtime_api.h:1622

hipGraphNodeParams::kernel

hipKernelNodeParams kernel

Definition hip_runtime_api.h:1609

hipGraphNodeParams::eventWait

hipEventWaitNodeParams eventWait

Definition hip_runtime_api.h:1614

hipGraphNodeParams::memcpy

hipMemcpyNodeParams memcpy

Definition hip_runtime_api.h:1610

hipHostNodeParams

Definition hip_runtime_api.h:1254

hipHostNodeParams::fn

hipHostFn_t fn

Definition hip_runtime_api.h:1255

hipHostNodeParams::userData

void * userData

Definition hip_runtime_api.h:1256

hipIpcEventHandle_t

Definition hip_runtime_api.h:621

hipIpcMemHandle_t

Definition hip_runtime_api.h:618

hipKernelNodeParams

Definition hip_runtime_api.h:1258

hipKernelNodeParams::gridDim

dim3 gridDim

Definition hip_runtime_api.h:1262

hipKernelNodeParams::sharedMemBytes

unsigned int sharedMemBytes

Definition hip_runtime_api.h:1264

hipKernelNodeParams::blockDim

dim3 blockDim

Definition hip_runtime_api.h:1259

hipKernelNodeParams::kernelParams

void ** kernelParams

Definition hip_runtime_api.h:1263

hipKernelNodeParams::extra

void ** extra

Definition hip_runtime_api.h:1260

hipKernelNodeParams::func

void * func

Definition hip_runtime_api.h:1261

hipLaunchParams

Definition hip_runtime_api.h:1062

hipLaunchParams::sharedMem

size_t sharedMem

Shared memory.

Definition hip_runtime_api.h:1067

hipLaunchParams::args

void ** args

Arguments.

Definition hip_runtime_api.h:1066

hipLaunchParams::blockDim

dim3 blockDim

Block dimensions.

Definition hip_runtime_api.h:1065

hipLaunchParams::gridDim

dim3 gridDim

Grid dimensions.

Definition hip_runtime_api.h:1064

hipLaunchParams::func

void * func

Device function symbol.

Definition hip_runtime_api.h:1063

hipLaunchParams::stream

hipStream_t stream

Stream identifier.

Definition hip_runtime_api.h:1068

hipMemAccessDesc

Definition hip_runtime_api.h:952

hipMemAccessDesc::flags

hipMemAccessFlags flags

Accessibility flags to set.

Definition hip_runtime_api.h:954

hipMemAccessDesc::location

hipMemLocation location

Location on which the accessibility has to change.

Definition hip_runtime_api.h:953

hipMemAllocNodeParams

Definition hip_runtime_api.h:1275

hipMemAllocNodeParams::accessDescs

const hipMemAccessDesc * accessDescs

The number of memory access descriptors.

Definition hip_runtime_api.h:1278

hipMemAllocNodeParams::bytesize

size_t bytesize

The size of the requested allocation in bytes.

Definition hip_runtime_api.h:1281

hipMemAllocNodeParams::poolProps

hipMemPoolProps poolProps

Definition hip_runtime_api.h:1276

hipMemAllocNodeParams::accessDescCount

size_t accessDescCount

Definition hip_runtime_api.h:1279

hipMemAllocNodeParams::dptr

void * dptr

Returned device address of the allocation.

Definition hip_runtime_api.h:1282

hipMemAllocationProp

Definition hip_runtime_api.h:1453

hipMemAllocationProp::win32HandleMetaData

void * win32HandleMetaData

Metadata for Win32 handles.

Definition hip_runtime_api.h:1457

hipMemAllocationProp::type

hipMemAllocationType type

Memory allocation type.

Definition hip_runtime_api.h:1454

hipMemAllocationProp::gpuDirectRDMACapable

unsigned char gpuDirectRDMACapable

RDMA capable.

Definition hip_runtime_api.h:1460

hipMemAllocationProp::allocFlags

struct hipMemAllocationProp::@24 allocFlags

hipMemAllocationProp::usage

unsigned short usage

Usage.

Definition hip_runtime_api.h:1461

hipMemAllocationProp::requestedHandleType

hipMemAllocationHandleType requestedHandleType

Requested handle type.

Definition hip_runtime_api.h:1455

hipMemAllocationProp::location

hipMemLocation location

Memory location.

Definition hip_runtime_api.h:1456

hipMemAllocationProp::compressionType

unsigned char compressionType

Compression type.

Definition hip_runtime_api.h:1459

hipMemFreeNodeParams

Definition hip_runtime_api.h:1597

hipMemFreeNodeParams::dptr

void * dptr

the pointer to be freed

Definition hip_runtime_api.h:1598

hipMemLocation

Definition hip_runtime_api.h:936

hipMemLocation::id

int id

Identifier for the provided location type hipMemLocationType.

Definition hip_runtime_api.h:938

hipMemLocation::type

hipMemLocationType type

Specifies the location type, which describes the meaning of id.

Definition hip_runtime_api.h:937

hipMemPoolProps

Definition hip_runtime_api.h:980

hipMemPoolProps::maxSize

size_t maxSize

Maximum pool size. When set to 0, defaults to a system dependent value.

Definition hip_runtime_api.h:988

hipMemPoolProps::reserved

unsigned char reserved[56]

Reserved for future use, must be 0.

Definition hip_runtime_api.h:989

hipMemPoolProps::location

hipMemLocation location

Location where allocations should reside.

Definition hip_runtime_api.h:983

hipMemPoolProps::handleTypes

hipMemAllocationHandleType handleTypes

Handle types that will be supported by allocations from the pool.

Definition hip_runtime_api.h:982

hipMemPoolProps::allocType

hipMemAllocationType allocType

Allocation type. Currently must be specified as hipMemAllocationTypePinned.

Definition hip_runtime_api.h:981

hipMemPoolProps::win32SecurityAttributes

void * win32SecurityAttributes

Definition hip_runtime_api.h:987

hipMemPoolPtrExportData

Definition hip_runtime_api.h:994

hipMemPoolPtrExportData::reserved

unsigned char reserved[64]

Definition hip_runtime_api.h:995

hipMemcpy3DParms

Definition driver_types.h:414

hipMemcpyNodeParams

Definition hip_runtime_api.h:1566

hipMemcpyNodeParams::reserved

int reserved[3]

Must be zero.

Definition hip_runtime_api.h:1568

hipMemcpyNodeParams::flags

int flags

Must be zero.

Definition hip_runtime_api.h:1567

hipMemcpyNodeParams::copyParams

hipMemcpy3DParms copyParams

Params set for the memory copy.

Definition hip_runtime_api.h:1569

hipMemsetParams

Definition hip_runtime_api.h:1266

hipMemsetParams::dst

void * dst

Definition hip_runtime_api.h:1267

hipMemsetParams::value

unsigned int value

Definition hip_runtime_api.h:1271

hipMemsetParams::elementSize

unsigned int elementSize

Definition hip_runtime_api.h:1268

hipMemsetParams::width

size_t width

Definition hip_runtime_api.h:1272

hipMemsetParams::pitch

size_t pitch

Definition hip_runtime_api.h:1270

hipMemsetParams::height

size_t height

Definition hip_runtime_api.h:1269

hipMipmappedArray

Definition driver_types.h:138

hipPitchedPtr

Definition driver_types.h:388

hipPointerAttribute_t

Definition hip_runtime_api.h:262

hipPointerAttribute_t::device

int device

Definition hip_runtime_api.h:264

hipPointerAttribute_t::hostPointer

void * hostPointer

Definition hip_runtime_api.h:266

hipPointerAttribute_t::type

enum hipMemoryType type

Definition hip_runtime_api.h:263

hipPointerAttribute_t::isManaged

int isManaged

Definition hip_runtime_api.h:267

hipPointerAttribute_t::devicePointer

void * devicePointer

Definition hip_runtime_api.h:265

hipPointerAttribute_t::allocationFlags

unsigned allocationFlags

Definition hip_runtime_api.h:268

hipResourceDesc

Definition driver_types.h:287

hipResourceViewDesc

Definition driver_types.h:347

hipTextureDesc

Definition texture_types.h:117

hipUUID

Definition hip_runtime_api.h:84

texture

Definition texture_types.h:148

textureReference

Definition texture_types.h:96

textureReference::channelDesc

struct hipChannelFormatDesc channelDesc

Definition texture_types.h:101

surface_types.h

Defines surface types for HIP runtime.

hipSurfaceObject_t

struct __hip_surface * hipSurfaceObject_t

Definition surface_types.h:41

texture_types.h

hipTextureObject_t

struct __hip_texture * hipTextureObject_t

Definition texture_types.h:71

hipTextureAddressMode

hipTextureAddressMode

Definition texture_types.h:76

hipTextureFilterMode

hipTextureFilterMode

Definition texture_types.h:86

hipLaunchAttributeValue

Definition hip_runtime_api.h:1311

hipLaunchAttributeValue::priority

int priority

Definition hip_runtime_api.h:1315

hipLaunchAttributeValue::cooperative

int cooperative

Definition hip_runtime_api.h:1314

hipLaunchAttributeValue::accessPolicyWindow

hipAccessPolicyWindow accessPolicyWindow

Definition hip_runtime_api.h:1312