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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

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

35#include <hip/hip_version.h>

36#include <hip/hip_common.h>

37

38enum {

39 HIP_SUCCESS = 0,

40 HIP_ERROR_INVALID_VALUE,

41 HIP_ERROR_NOT_INITIALIZED,

42 HIP_ERROR_LAUNCH_OUT_OF_RESOURCES

43};

44

45typedef struct {

46 // 32-bit Atomics

47 unsigned hasGlobalInt32Atomics : 1;

48 unsigned hasGlobalFloatAtomicExch : 1;

49 unsigned hasSharedInt32Atomics : 1;

50 unsigned hasSharedFloatAtomicExch : 1;

51 unsigned hasFloatAtomicAdd : 1;

52

53 // 64-bit Atomics

54 unsigned hasGlobalInt64Atomics : 1;

55 unsigned hasSharedInt64Atomics : 1;

56

57 // Doubles

58 unsigned hasDoubles : 1;

59

60 // Warp cross-lane operations

61 unsigned hasWarpVote : 1;

62 unsigned hasWarpBallot : 1;

63 unsigned hasWarpShuffle : 1;

64 unsigned hasFunnelShift : 1;

65

66 // Sync

67 unsigned hasThreadFenceSystem : 1;

68 unsigned hasSyncThreadsExt : 1;

69

70 // Misc

71 unsigned hasSurfaceFuncs : 1;

72 unsigned has3dGrid : 1;

73 unsigned hasDynamicParallelism : 1;

74} hipDeviceArch_t;

75

76typedef struct hipUUID_t {

77 char bytes[16];

78} hipUUID;

79

80//---

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

82

87typedef struct hipDeviceProp_t {

88 char name[256];

89 size_t totalGlobalMem;

90 size_t sharedMemPerBlock;

91 int regsPerBlock;

92 int warpSize;

93 int maxThreadsPerBlock;

94 int maxThreadsDim[3];

95 int maxGridSize[3];

96 int clockRate;

97 int memoryClockRate;

98 int memoryBusWidth;

99 size_t totalConstMem;

100 int major;

103 int minor;

106 int multiProcessorCount;

107 int l2CacheSize;

108 int maxThreadsPerMultiProcessor;

109 int computeMode;

110 int clockInstructionRate;

112 hipDeviceArch_t arch;

113 int concurrentKernels;

114 int pciDomainID;

115 int pciBusID;

116 int pciDeviceID;

117 size_t maxSharedMemoryPerMultiProcessor;

118 int isMultiGpuBoard;

119 int canMapHostMemory;

120 int gcnArch;

121 char gcnArchName[256];

122 int integrated;

123 int cooperativeLaunch;

124 int cooperativeMultiDeviceLaunch;

125 int maxTexture1DLinear;

126 int maxTexture1D;

127 int maxTexture2D[2];

128 int maxTexture3D[3];

129 unsigned int* hdpMemFlushCntl;

130 unsigned int* hdpRegFlushCntl;

131 size_t memPitch;

132 size_t textureAlignment;

133 size_t texturePitchAlignment;

134 int kernelExecTimeoutEnabled;

135 int ECCEnabled;

136 int tccDriver;

137 int cooperativeMultiDeviceUnmatchedFunc;

139 int cooperativeMultiDeviceUnmatchedGridDim;

141 int cooperativeMultiDeviceUnmatchedBlockDim;

143 int cooperativeMultiDeviceUnmatchedSharedMem;

145 int isLargeBar;

146 int asicRevision;

147 int managedMemory;

148 int directManagedMemAccessFromHost;

149 int concurrentManagedAccess;

150 int pageableMemoryAccess;

152 int pageableMemoryAccessUsesHostPageTables;

153} hipDeviceProp_t;

154

155

156 /*

157 * @brief HIP Memory type (for pointer attributes)

158 * @enum

159 * @ingroup Enumerations

160 */

161typedef enum hipMemoryType {

162 hipMemoryTypeHost = 0,

163 hipMemoryTypeDevice = 1,

165 hipMemoryTypeArray = 2,

167 hipMemoryTypeUnified = 3,

168 hipMemoryTypeManaged = 4

170} hipMemoryType;

171

175typedef struct hipPointerAttribute_t {

176 union {

177 // Deprecated, use instead type

178 enum hipMemoryType memoryType;

179 enum hipMemoryType type;

180 };

181 int device;

182 void* devicePointer;

183 void* hostPointer;

184 int isManaged;

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

186 /* peers? */

187} hipPointerAttribute_t;

188

189

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

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

198// we can make that yield a warning

199#if __cplusplus >= 201703L

200#define __HIP_NODISCARD [[nodiscard]]

201#else

202#define __HIP_NODISCARD

203#endif

204

205/*

206 * @brief hipError_t

207 * @enum

208 * @ingroup Enumerations

209 */

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

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

212

213typedef enum __HIP_NODISCARD hipError_t {

214 hipSuccess = 0,

215 hipErrorInvalidValue = 1,

217 hipErrorOutOfMemory = 2,

218 // Deprecated

219 hipErrorMemoryAllocation = 2,

220 hipErrorNotInitialized = 3,

221 // Deprecated

222 hipErrorInitializationError = 3,

223 hipErrorDeinitialized = 4,

224 hipErrorProfilerDisabled = 5,

225 hipErrorProfilerNotInitialized = 6,

226 hipErrorProfilerAlreadyStarted = 7,

227 hipErrorProfilerAlreadyStopped = 8,

228 hipErrorInvalidConfiguration = 9,

229 hipErrorInvalidPitchValue = 12,

230 hipErrorInvalidSymbol = 13,

231 hipErrorInvalidDevicePointer = 17,

232 hipErrorInvalidMemcpyDirection = 21,

233 hipErrorInsufficientDriver = 35,

234 hipErrorMissingConfiguration = 52,

235 hipErrorPriorLaunchFailure = 53,

236 hipErrorInvalidDeviceFunction = 98,

237 hipErrorNoDevice = 100,

238 hipErrorInvalidDevice = 101,

239 hipErrorInvalidImage = 200,

240 hipErrorInvalidContext = 201,

241 hipErrorContextAlreadyCurrent = 202,

242 hipErrorMapFailed = 205,

243 // Deprecated

244 hipErrorMapBufferObjectFailed = 205,

245 hipErrorUnmapFailed = 206,

246 hipErrorArrayIsMapped = 207,

247 hipErrorAlreadyMapped = 208,

248 hipErrorNoBinaryForGpu = 209,

249 hipErrorAlreadyAcquired = 210,

250 hipErrorNotMapped = 211,

251 hipErrorNotMappedAsArray = 212,

252 hipErrorNotMappedAsPointer = 213,

253 hipErrorECCNotCorrectable = 214,

254 hipErrorUnsupportedLimit = 215,

255 hipErrorContextAlreadyInUse = 216,

256 hipErrorPeerAccessUnsupported = 217,

257 hipErrorInvalidKernelFile = 218,

258 hipErrorInvalidGraphicsContext = 219,

259 hipErrorInvalidSource = 300,

260 hipErrorFileNotFound = 301,

261 hipErrorSharedObjectSymbolNotFound = 302,

262 hipErrorSharedObjectInitFailed = 303,

263 hipErrorOperatingSystem = 304,

264 hipErrorInvalidHandle = 400,

265 // Deprecated

266 hipErrorInvalidResourceHandle = 400,

267 hipErrorIllegalState = 401,

268 hipErrorNotFound = 500,

269 hipErrorNotReady = 600,

273 hipErrorIllegalAddress = 700,

274 hipErrorLaunchOutOfResources = 701,

275 hipErrorLaunchTimeOut = 702,

276 hipErrorPeerAccessAlreadyEnabled =

277 704,

278 hipErrorPeerAccessNotEnabled =

279 705,

280 hipErrorSetOnActiveProcess = 708,

281 hipErrorContextIsDestroyed = 709,

282 hipErrorAssert = 710,

283 hipErrorHostMemoryAlreadyRegistered =

284 712,

285 hipErrorHostMemoryNotRegistered =

286 713,

287 hipErrorLaunchFailure =

288 719,

289 hipErrorCooperativeLaunchTooLarge =

290 720,

293 hipErrorNotSupported = 801,

294 hipErrorStreamCaptureUnsupported = 900,

296 hipErrorStreamCaptureInvalidated = 901,

298 hipErrorStreamCaptureMerge = 902,

300 hipErrorStreamCaptureUnmatched = 903,

301 hipErrorStreamCaptureUnjoined = 904,

303 hipErrorStreamCaptureIsolation = 905,

307 hipErrorStreamCaptureImplicit = 906,

310 hipErrorCapturedEvent = 907,

312 hipErrorStreamCaptureWrongThread = 908,

316 hipErrorGraphExecUpdateFailure = 910,

320 hipErrorUnknown = 999, //< Unknown error.

321 // HSA Runtime Error Codes start here.

322 hipErrorRuntimeMemory = 1052,

324 hipErrorRuntimeOther = 1053,

326 hipErrorTbd

327} hipError_t;

328

329#undef __HIP_NODISCARD

330

331/*

332 * @brief hipDeviceAttribute_t

333 * @enum

334 * @ingroup Enumerations

335 */

336typedef enum hipDeviceAttribute_t {

337 hipDeviceAttributeCudaCompatibleBegin = 0,

338

339 hipDeviceAttributeEccEnabled = hipDeviceAttributeCudaCompatibleBegin,

340 hipDeviceAttributeAccessPolicyMaxWindowSize,

341 hipDeviceAttributeAsyncEngineCount,

342 hipDeviceAttributeCanMapHostMemory,

343 hipDeviceAttributeCanUseHostPointerForRegisteredMem,

345 hipDeviceAttributeClockRate,

346 hipDeviceAttributeComputeMode,

347 hipDeviceAttributeComputePreemptionSupported,

348 hipDeviceAttributeConcurrentKernels,

349 hipDeviceAttributeConcurrentManagedAccess,

350 hipDeviceAttributeCooperativeLaunch,

351 hipDeviceAttributeCooperativeMultiDeviceLaunch,

352 hipDeviceAttributeDeviceOverlap,

354 hipDeviceAttributeDirectManagedMemAccessFromHost,

356 hipDeviceAttributeGlobalL1CacheSupported,

357 hipDeviceAttributeHostNativeAtomicSupported,

358 hipDeviceAttributeIntegrated,

359 hipDeviceAttributeIsMultiGpuBoard,

360 hipDeviceAttributeKernelExecTimeout,

361 hipDeviceAttributeL2CacheSize,

362 hipDeviceAttributeLocalL1CacheSupported,

363 hipDeviceAttributeLuid,

364 hipDeviceAttributeLuidDeviceNodeMask,

365 hipDeviceAttributeComputeCapabilityMajor,

366 hipDeviceAttributeManagedMemory,

367 hipDeviceAttributeMaxBlocksPerMultiProcessor,

368 hipDeviceAttributeMaxBlockDimX,

369 hipDeviceAttributeMaxBlockDimY,

370 hipDeviceAttributeMaxBlockDimZ,

371 hipDeviceAttributeMaxGridDimX,

372 hipDeviceAttributeMaxGridDimY,

373 hipDeviceAttributeMaxGridDimZ,

374 hipDeviceAttributeMaxSurface1D,

375 hipDeviceAttributeMaxSurface1DLayered,

376 hipDeviceAttributeMaxSurface2D,

377 hipDeviceAttributeMaxSurface2DLayered,

378 hipDeviceAttributeMaxSurface3D,

379 hipDeviceAttributeMaxSurfaceCubemap,

380 hipDeviceAttributeMaxSurfaceCubemapLayered,

381 hipDeviceAttributeMaxTexture1DWidth,

382 hipDeviceAttributeMaxTexture1DLayered,

383 hipDeviceAttributeMaxTexture1DLinear,

385 hipDeviceAttributeMaxTexture1DMipmap,

386 hipDeviceAttributeMaxTexture2DWidth,

387 hipDeviceAttributeMaxTexture2DHeight,

388 hipDeviceAttributeMaxTexture2DGather,

389 hipDeviceAttributeMaxTexture2DLayered,

390 hipDeviceAttributeMaxTexture2DLinear,

391 hipDeviceAttributeMaxTexture2DMipmap,

392 hipDeviceAttributeMaxTexture3DWidth,

393 hipDeviceAttributeMaxTexture3DHeight,

394 hipDeviceAttributeMaxTexture3DDepth,

395 hipDeviceAttributeMaxTexture3DAlt,

396 hipDeviceAttributeMaxTextureCubemap,

397 hipDeviceAttributeMaxTextureCubemapLayered,

398 hipDeviceAttributeMaxThreadsDim,

399 hipDeviceAttributeMaxThreadsPerBlock,

400 hipDeviceAttributeMaxThreadsPerMultiProcessor,

401 hipDeviceAttributeMaxPitch,

402 hipDeviceAttributeMemoryBusWidth,

403 hipDeviceAttributeMemoryClockRate,

404 hipDeviceAttributeComputeCapabilityMinor,

405 hipDeviceAttributeMultiGpuBoardGroupID,

406 hipDeviceAttributeMultiprocessorCount,

407 hipDeviceAttributeName,

408 hipDeviceAttributePageableMemoryAccess,

410 hipDeviceAttributePageableMemoryAccessUsesHostPageTables,

411 hipDeviceAttributePciBusId,

412 hipDeviceAttributePciDeviceId,

413 hipDeviceAttributePciDomainID,

414 hipDeviceAttributePersistingL2CacheMaxSize,

415 hipDeviceAttributeMaxRegistersPerBlock,

417 hipDeviceAttributeMaxRegistersPerMultiprocessor,

418 hipDeviceAttributeReservedSharedMemPerBlock,

419 hipDeviceAttributeMaxSharedMemoryPerBlock,

420 hipDeviceAttributeSharedMemPerBlockOptin,

421 hipDeviceAttributeSharedMemPerMultiprocessor,

422 hipDeviceAttributeSingleToDoublePrecisionPerfRatio,

423 hipDeviceAttributeStreamPrioritiesSupported,

424 hipDeviceAttributeSurfaceAlignment,

425 hipDeviceAttributeTccDriver,

426 hipDeviceAttributeTextureAlignment,

427 hipDeviceAttributeTexturePitchAlignment,

428 hipDeviceAttributeTotalConstantMemory,

429 hipDeviceAttributeTotalGlobalMem,

430 hipDeviceAttributeUnifiedAddressing,

431 hipDeviceAttributeUuid,

432 hipDeviceAttributeWarpSize,

433 hipDeviceAttributeMemoryPoolsSupported,

434 hipDeviceAttributeVirtualMemoryManagementSupported,

435

436 hipDeviceAttributeCudaCompatibleEnd = 9999,

437 hipDeviceAttributeAmdSpecificBegin = 10000,

438

439 hipDeviceAttributeClockInstructionRate = hipDeviceAttributeAmdSpecificBegin,

440 hipDeviceAttributeArch,

441 hipDeviceAttributeMaxSharedMemoryPerMultiprocessor,

442 hipDeviceAttributeGcnArch,

443 hipDeviceAttributeGcnArchName,

444 hipDeviceAttributeHdpMemFlushCntl,

445 hipDeviceAttributeHdpRegFlushCntl,

446 hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc,

448 hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim,

450 hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim,

452 hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem,

454 hipDeviceAttributeIsLargeBar,

455 hipDeviceAttributeAsicRevision,

456 hipDeviceAttributeCanUseStreamWaitValue,

458 hipDeviceAttributeImageSupport,

459 hipDeviceAttributePhysicalMultiProcessorCount,

461 hipDeviceAttributeFineGrainSupport,

462 hipDeviceAttributeWallClockRate,

463

464 hipDeviceAttributeAmdSpecificEnd = 19999,

465 hipDeviceAttributeVendorSpecificBegin = 20000,

466 // Extended attributes for vendors

467} hipDeviceAttribute_t;

468

469enum hipComputeMode {

470 hipComputeModeDefault = 0,

471 hipComputeModeExclusive = 1,

472 hipComputeModeProhibited = 2,

473 hipComputeModeExclusiveProcess = 3

474};

475

480#if (defined(__HIP_PLATFORM_HCC__) || defined(__HIP_PLATFORM_AMD__)) && !(defined(__HIP_PLATFORM_NVCC__) || defined(__HIP_PLATFORM_NVIDIA__))

481

482#include <stdint.h>

483#include <stddef.h>

484#ifndef GENERIC_GRID_LAUNCH

485#define GENERIC_GRID_LAUNCH 1

486#endif

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

488#include <hip/driver_types.h>

489#include <hip/texture_types.h>

490#include <hip/surface_types.h>

491#if defined(_MSC_VER)

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

493#else // !defined(_MSC_VER)

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

495#endif // !defined(_MSC_VER)

496#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-Developer-Tools/HIP/blob/master/docs/markdown/hip_deprecated_api_list.md"

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

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

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

500#ifdef __cplusplus

501 #define __dparm(x) \

502 = x

503#else

504 #define __dparm(x)

505#endif

506#ifdef __GNUC__

507#pragma GCC visibility push (default)

508#endif

509#ifdef __cplusplus

510namespace hip_impl {

511hipError_t hip_init();

512} // namespace hip_impl

513#endif

514// Structure definitions:

515#ifdef __cplusplus

516extern "C" {

517#endif

518//---

519// API-visible structures

520typedef struct ihipCtx_t* hipCtx_t;

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

522typedef int hipDevice_t;

523typedef enum hipDeviceP2PAttr {

524 hipDevP2PAttrPerformanceRank = 0,

525 hipDevP2PAttrAccessSupported,

526 hipDevP2PAttrNativeAtomicSupported,

527 hipDevP2PAttrHipArrayAccessSupported

528} hipDeviceP2PAttr;

529typedef struct ihipStream_t* hipStream_t;

530#define hipIpcMemLazyEnablePeerAccess 0

531#define HIP_IPC_HANDLE_SIZE 64

532typedef struct hipIpcMemHandle_st {

533 char reserved[HIP_IPC_HANDLE_SIZE];

534} hipIpcMemHandle_t;

535typedef struct hipIpcEventHandle_st {

536 char reserved[HIP_IPC_HANDLE_SIZE];

537} hipIpcEventHandle_t;

538typedef struct ihipModule_t* hipModule_t;

539typedef struct ihipModuleSymbol_t* hipFunction_t;

543typedef struct ihipMemPoolHandle_t* hipMemPool_t;

544

545typedef struct hipFuncAttributes {

546 int binaryVersion;

547 int cacheModeCA;

548 size_t constSizeBytes;

549 size_t localSizeBytes;

550 int maxDynamicSharedSizeBytes;

551 int maxThreadsPerBlock;

552 int numRegs;

553 int preferredShmemCarveout;

554 int ptxVersion;

555 size_t sharedSizeBytes;

556} hipFuncAttributes;

557typedef struct ihipEvent_t* hipEvent_t;

558enum hipLimit_t {

559 hipLimitStackSize = 0x0, // limit device stack size

560 hipLimitPrintfFifoSize = 0x01, // limit printf fifo size

561 hipLimitMallocHeapSize = 0x02, // limit heap size

562 hipLimitRange // supported limit range

563};

568//Flags that can be used with hipStreamCreateWithFlags.

570#define hipStreamDefault 0x00

571

573#define hipStreamNonBlocking 0x01

574

575//Flags that can be used with hipEventCreateWithFlags.

577#define hipEventDefault 0x0

578

580#define hipEventBlockingSync 0x1

581

583#define hipEventDisableTiming 0x2

584

586#define hipEventInterprocess 0x4

587

596#define hipEventDisableSystemFence 0x20000000

597

600#define hipEventReleaseToDevice 0x40000000

601

604#define hipEventReleaseToSystem 0x80000000

605

606//Flags that can be used with hipHostMalloc.

608#define hipHostMallocDefault 0x0

609

611#define hipHostMallocPortable 0x1

612

615#define hipHostMallocMapped 0x2

616

620#define hipHostMallocWriteCombined 0x4

621

626#define hipHostMallocNumaUser 0x20000000

627

629#define hipHostMallocCoherent 0x40000000

630

632#define hipHostMallocNonCoherent 0x80000000

633

635#define hipMemAttachGlobal 0x01

636

638#define hipMemAttachHost 0x02

639

641#define hipMemAttachSingle 0x04

642

643#define hipDeviceMallocDefault 0x0

644

646#define hipDeviceMallocFinegrained 0x1

647

649#define hipMallocSignalMemory 0x2

650

652#define hipDeviceMallocUncached 0x3

653

654//Flags that can be used with hipHostRegister.

656#define hipHostRegisterDefault 0x0

657

659#define hipHostRegisterPortable 0x1

660

663#define hipHostRegisterMapped 0x2

664

666#define hipHostRegisterIoMemory 0x4

667

669#define hipHostRegisterReadOnly 0x08

670

672#define hipExtHostRegisterCoarseGrained 0x8

673

675#define hipDeviceScheduleAuto 0x0

676

679#define hipDeviceScheduleSpin 0x1

680

683#define hipDeviceScheduleYield 0x2

684#define hipDeviceScheduleBlockingSync 0x4

685#define hipDeviceScheduleMask 0x7

686#define hipDeviceMapHost 0x8

687#define hipDeviceLmemResizeToMax 0x10

689#define hipArrayDefault 0x00

690#define hipArrayLayered 0x01

691#define hipArraySurfaceLoadStore 0x02

692#define hipArrayCubemap 0x04

693#define hipArrayTextureGather 0x08

694#define hipOccupancyDefault 0x00

695#define hipOccupancyDisableCachingOverride 0x01

696#define hipCooperativeLaunchMultiDeviceNoPreSync 0x01

697#define hipCooperativeLaunchMultiDeviceNoPostSync 0x02

698#define hipCpuDeviceId ((int)-1)

699#define hipInvalidDeviceId ((int)-2)

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

702#define hipExtAnyOrderLaunch 0x01

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

704#define hipStreamWaitValueGte 0x0

705#define hipStreamWaitValueEq 0x1

706#define hipStreamWaitValueAnd 0x2

707#define hipStreamWaitValueNor 0x3

708// Stream per thread

710#define hipStreamPerThread ((hipStream_t)2)

711

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

713#define hipExternalMemoryDedicated 0x1

714/*

715 * @brief HIP Memory Advise values

716 * @enum

717 * @ingroup Enumerations

718 */

719typedef enum hipMemoryAdvise {

720 hipMemAdviseSetReadMostly = 1,

722 hipMemAdviseUnsetReadMostly = 2,

723 hipMemAdviseSetPreferredLocation = 3,

725 hipMemAdviseUnsetPreferredLocation = 4,

726 hipMemAdviseSetAccessedBy = 5,

728 hipMemAdviseUnsetAccessedBy = 6,

730 hipMemAdviseSetCoarseGrain = 100,

735 hipMemAdviseUnsetCoarseGrain = 101

736} hipMemoryAdvise;

737/*

738 * @brief HIP Coherency Mode

739 * @enum

740 * @ingroup Enumerations

741 */

742typedef enum hipMemRangeCoherencyMode {

743 hipMemRangeCoherencyModeFineGrain = 0,

745 hipMemRangeCoherencyModeCoarseGrain = 1,

747 hipMemRangeCoherencyModeIndeterminate = 2

750} hipMemRangeCoherencyMode;

751/*

752 * @brief HIP range attributes

753 * @enum

754 * @ingroup Enumerations

755 */

756typedef enum hipMemRangeAttribute {

757 hipMemRangeAttributeReadMostly = 1,

759 hipMemRangeAttributePreferredLocation = 2,

760 hipMemRangeAttributeAccessedBy = 3,

762 hipMemRangeAttributeLastPrefetchLocation = 4,

764 hipMemRangeAttributeCoherencyMode = 100,

766} hipMemRangeAttribute;

767

773typedef enum hipMemPoolAttr

774{

783 hipMemPoolReuseFollowEventDependencies = 0x1,

789 hipMemPoolReuseAllowOpportunistic = 0x2,

796 hipMemPoolReuseAllowInternalDependencies = 0x3,

805 hipMemPoolAttrReleaseThreshold = 0x4,

810 hipMemPoolAttrReservedMemCurrent = 0x5,

816 hipMemPoolAttrReservedMemHigh = 0x6,

821 hipMemPoolAttrUsedMemCurrent = 0x7,

827 hipMemPoolAttrUsedMemHigh = 0x8

828} hipMemPoolAttr;

834 typedef enum hipMemLocationType {

835 hipMemLocationTypeInvalid = 0,

836 hipMemLocationTypeDevice = 1

837} hipMemLocationType;

843typedef struct hipMemLocation {

844 hipMemLocationType type;

845 int id;

846} hipMemLocation;

852typedef enum hipMemAccessFlags {

853 hipMemAccessFlagsProtNone = 0,

854 hipMemAccessFlagsProtRead = 1,

855 hipMemAccessFlagsProtReadWrite = 3

856} hipMemAccessFlags;

860typedef struct hipMemAccessDesc {

861 hipMemLocation location;

862 hipMemAccessFlags flags;

863} hipMemAccessDesc;

869typedef enum hipMemAllocationType {

870 hipMemAllocationTypeInvalid = 0x0,

874 hipMemAllocationTypePinned = 0x1,

875 hipMemAllocationTypeMax = 0x7FFFFFFF

876} hipMemAllocationType;

882typedef enum hipMemAllocationHandleType {

883 hipMemHandleTypeNone = 0x0,

884 hipMemHandleTypePosixFileDescriptor = 0x1,

885 hipMemHandleTypeWin32 = 0x2,

886 hipMemHandleTypeWin32Kmt = 0x4

887} hipMemAllocationHandleType;

891typedef struct hipMemPoolProps {

892 hipMemAllocationType allocType;

893 hipMemAllocationHandleType handleTypes;

894 hipMemLocation location;

898 void* win32SecurityAttributes;

899 unsigned char reserved[64];

900} hipMemPoolProps;

904typedef struct hipMemPoolPtrExportData {

905 unsigned char reserved[64];

906} hipMemPoolPtrExportData;

907

908/*

909 * @brief hipJitOption

910 * @enum

911 * @ingroup Enumerations

912 */

913typedef enum hipJitOption {

914 hipJitOptionMaxRegisters = 0,

915 hipJitOptionThreadsPerBlock,

916 hipJitOptionWallTime,

917 hipJitOptionInfoLogBuffer,

918 hipJitOptionInfoLogBufferSizeBytes,

919 hipJitOptionErrorLogBuffer,

920 hipJitOptionErrorLogBufferSizeBytes,

921 hipJitOptionOptimizationLevel,

922 hipJitOptionTargetFromContext,

923 hipJitOptionTarget,

924 hipJitOptionFallbackStrategy,

925 hipJitOptionGenerateDebugInfo,

926 hipJitOptionLogVerbose,

927 hipJitOptionGenerateLineInfo,

928 hipJitOptionCacheMode,

929 hipJitOptionSm3xOpt,

930 hipJitOptionFastCompile,

931 hipJitOptionNumOptions

932} hipJitOption;

936typedef enum hipFuncAttribute {

937 hipFuncAttributeMaxDynamicSharedMemorySize = 8,

938 hipFuncAttributePreferredSharedMemoryCarveout = 9,

939 hipFuncAttributeMax

940} hipFuncAttribute;

944typedef enum hipFuncCache_t {

945 hipFuncCachePreferNone,

946 hipFuncCachePreferShared,

947 hipFuncCachePreferL1,

948 hipFuncCachePreferEqual,

949} hipFuncCache_t;

953typedef enum hipSharedMemConfig {

954 hipSharedMemBankSizeDefault,

955 hipSharedMemBankSizeFourByte,

957 hipSharedMemBankSizeEightByte

959} hipSharedMemConfig;

964typedef struct dim3 {

965 uint32_t x;

966 uint32_t y;

967 uint32_t z;

968#ifdef __cplusplus

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

970#endif

971} dim3;

972typedef struct hipLaunchParams_t {

973 void* func;

974 dim3 gridDim;

975 dim3 blockDim;

976 void **args;

977 size_t sharedMem;

978 hipStream_t stream;

979} hipLaunchParams;

980typedef struct hipFunctionLaunchParams_t {

981 hipFunction_t function;

982 unsigned int gridDimX;

983 unsigned int gridDimY;

984 unsigned int gridDimZ;

985 unsigned int blockDimX;

986 unsigned int blockDimY;

987 unsigned int blockDimZ;

988 unsigned int sharedMemBytes;

989 hipStream_t hStream;

990 void **kernelParams;

991} hipFunctionLaunchParams;

992typedef enum hipExternalMemoryHandleType_enum {

993 hipExternalMemoryHandleTypeOpaqueFd = 1,

994 hipExternalMemoryHandleTypeOpaqueWin32 = 2,

995 hipExternalMemoryHandleTypeOpaqueWin32Kmt = 3,

996 hipExternalMemoryHandleTypeD3D12Heap = 4,

997 hipExternalMemoryHandleTypeD3D12Resource = 5,

998 hipExternalMemoryHandleTypeD3D11Resource = 6,

999 hipExternalMemoryHandleTypeD3D11ResourceKmt = 7,

1000} hipExternalMemoryHandleType;

1001typedef struct hipExternalMemoryHandleDesc_st {

1002 hipExternalMemoryHandleType type;

1003 union {

1004 int fd;

1005 struct {

1006 void *handle;

1007 const void *name;

1008 } win32;

1009 } handle;

1010 unsigned long long size;

1011 unsigned int flags;

1012} hipExternalMemoryHandleDesc;

1013typedef struct hipExternalMemoryBufferDesc_st {

1014 unsigned long long offset;

1015 unsigned long long size;

1016 unsigned int flags;

1017} hipExternalMemoryBufferDesc;

1018typedef void* hipExternalMemory_t;

1019typedef enum hipExternalSemaphoreHandleType_enum {

1020 hipExternalSemaphoreHandleTypeOpaqueFd = 1,

1021 hipExternalSemaphoreHandleTypeOpaqueWin32 = 2,

1022 hipExternalSemaphoreHandleTypeOpaqueWin32Kmt = 3,

1023 hipExternalSemaphoreHandleTypeD3D12Fence = 4

1024} hipExternalSemaphoreHandleType;

1025typedef struct hipExternalSemaphoreHandleDesc_st {

1026 hipExternalSemaphoreHandleType type;

1027 union {

1028 int fd;

1029 struct {

1030 void* handle;

1031 const void* name;

1032 } win32;

1033 } handle;

1034 unsigned int flags;

1035} hipExternalSemaphoreHandleDesc;

1036typedef void* hipExternalSemaphore_t;

1037typedef struct hipExternalSemaphoreSignalParams_st {

1038 struct {

1039 struct {

1040 unsigned long long value;

1041 } fence;

1042 struct {

1043 unsigned long long key;

1044 } keyedMutex;

1045 unsigned int reserved[12];

1046 } params;

1047 unsigned int flags;

1048 unsigned int reserved[16];

1049} hipExternalSemaphoreSignalParams;

1053typedef struct hipExternalSemaphoreWaitParams_st {

1054 struct {

1055 struct {

1056 unsigned long long value;

1057 } fence;

1058 struct {

1059 unsigned long long key;

1060 unsigned int timeoutMs;

1061 } keyedMutex;

1062 unsigned int reserved[10];

1063 } params;

1064 unsigned int flags;

1065 unsigned int reserved[16];

1066} hipExternalSemaphoreWaitParams;

1067

1068#if __HIP_HAS_GET_PCH

1074 void __hipGetPCH(const char** pch, unsigned int*size);

1075#endif

1076

1077/*

1078 * @brief HIP Devices used by current OpenGL Context.

1079 * @enum

1080 * @ingroup Enumerations

1081 */

1082typedef enum hipGLDeviceList {

1083 hipGLDeviceListAll = 1,

1084 hipGLDeviceListCurrentFrame = 2,

1086 hipGLDeviceListNextFrame = 3

1088} hipGLDeviceList;

1089

1090/*

1091 * @brief HIP Access falgs for Interop resources.

1092 * @enum

1093 * @ingroup Enumerations

1094 */

1095typedef enum hipGraphicsRegisterFlags {

1096 hipGraphicsRegisterFlagsNone = 0,

1097 hipGraphicsRegisterFlagsReadOnly = 1,

1098 hipGraphicsRegisterFlagsWriteDiscard =

1099 2,

1100 hipGraphicsRegisterFlagsSurfaceLoadStore = 4,

1101 hipGraphicsRegisterFlagsTextureGather =

1102 8

1103} hipGraphicsRegisterFlags;

1104

1105typedef struct _hipGraphicsResource hipGraphicsResource;

1106

1107typedef hipGraphicsResource* hipGraphicsResource_t;

1108

1112typedef struct ihipGraph* hipGraph_t;

1116typedef struct hipGraphNode* hipGraphNode_t;

1120typedef struct hipGraphExec* hipGraphExec_t;

1121

1125typedef struct hipUserObject* hipUserObject_t;

1126

1127

1133typedef enum hipGraphNodeType {

1134 hipGraphNodeTypeKernel = 0,

1135 hipGraphNodeTypeMemcpy = 1,

1136 hipGraphNodeTypeMemset = 2,

1137 hipGraphNodeTypeHost = 3,

1138 hipGraphNodeTypeGraph = 4,

1139 hipGraphNodeTypeEmpty = 5,

1140 hipGraphNodeTypeWaitEvent = 6,

1141 hipGraphNodeTypeEventRecord = 7,

1142 hipGraphNodeTypeExtSemaphoreSignal = 8,

1143 hipGraphNodeTypeExtSemaphoreWait = 9,

1144 hipGraphNodeTypeMemAlloc = 10,

1145 hipGraphNodeTypeMemFree = 11,

1146 hipGraphNodeTypeMemcpyFromSymbol = 12,

1147 hipGraphNodeTypeMemcpyToSymbol = 13,

1148 hipGraphNodeTypeCount

1149} hipGraphNodeType;

1150

1151typedef void (*hipHostFn_t)(void* userData);

1152typedef struct hipHostNodeParams {

1153 hipHostFn_t fn;

1154 void* userData;

1155} hipHostNodeParams;

1156typedef struct hipKernelNodeParams {

1157 dim3 blockDim;

1158 void** extra;

1159 void* func;

1160 dim3 gridDim;

1161 void** kernelParams;

1162 unsigned int sharedMemBytes;

1163} hipKernelNodeParams;

1164typedef struct hipMemsetParams {

1165 void* dst;

1166 unsigned int elementSize;

1167 size_t height;

1168 size_t pitch;

1169 unsigned int value;

1170 size_t width;

1171} hipMemsetParams;

1172

1173typedef struct hipMemAllocNodeParams {

1174 hipMemPoolProps poolProps;

1176 const hipMemAccessDesc* accessDescs;

1178 size_t accessDescCount;

1179 size_t bytesize;

1180 void* dptr;

1181} hipMemAllocNodeParams;

1182

1188typedef enum hipKernelNodeAttrID {

1189 hipKernelNodeAttributeAccessPolicyWindow = 1,

1190 hipKernelNodeAttributeCooperative = 2,

1191} hipKernelNodeAttrID;

1192typedef enum hipAccessProperty {

1193 hipAccessPropertyNormal = 0,

1194 hipAccessPropertyStreaming = 1,

1195 hipAccessPropertyPersisting = 2,

1196} hipAccessProperty;

1197typedef struct hipAccessPolicyWindow {

1198 void* base_ptr;

1199 hipAccessProperty hitProp;

1200 float hitRatio;

1201 hipAccessProperty missProp;

1202 size_t num_bytes;

1203} hipAccessPolicyWindow;

1204typedef union hipKernelNodeAttrValue {

1205 hipAccessPolicyWindow accessPolicyWindow;

1206 int cooperative;

1207} hipKernelNodeAttrValue;

1208

1214typedef enum hipGraphExecUpdateResult {

1215 hipGraphExecUpdateSuccess = 0x0,

1216 hipGraphExecUpdateError = 0x1,

1218 hipGraphExecUpdateErrorTopologyChanged = 0x2,

1219 hipGraphExecUpdateErrorNodeTypeChanged = 0x3,

1220 hipGraphExecUpdateErrorFunctionChanged =

1221 0x4,

1222 hipGraphExecUpdateErrorParametersChanged =

1223 0x5,

1224 hipGraphExecUpdateErrorNotSupported =

1225 0x6,

1226 hipGraphExecUpdateErrorUnsupportedFunctionChange = 0x7

1227} hipGraphExecUpdateResult;

1228

1229typedef enum hipStreamCaptureMode {

1230 hipStreamCaptureModeGlobal = 0,

1231 hipStreamCaptureModeThreadLocal,

1232 hipStreamCaptureModeRelaxed

1233} hipStreamCaptureMode;

1234typedef enum hipStreamCaptureStatus {

1235 hipStreamCaptureStatusNone = 0,

1236 hipStreamCaptureStatusActive,

1237 hipStreamCaptureStatusInvalidated

1239} hipStreamCaptureStatus;

1240

1241typedef enum hipStreamUpdateCaptureDependenciesFlags {

1242 hipStreamAddCaptureDependencies = 0,

1243 hipStreamSetCaptureDependencies,

1244} hipStreamUpdateCaptureDependenciesFlags;

1245

1246typedef enum hipGraphMemAttributeType {

1247 hipGraphMemAttrUsedMemCurrent = 0,

1248 hipGraphMemAttrUsedMemHigh,

1249 hipGraphMemAttrReservedMemCurrent,

1250 hipGraphMemAttrReservedMemHigh,

1251}hipGraphMemAttributeType;

1252typedef enum hipUserObjectFlags {

1253 hipUserObjectNoDestructorSync = 0x1,

1254} hipUserObjectFlags;

1255

1256typedef enum hipUserObjectRetainFlags {

1257 hipGraphUserObjectMove = 0x1,

1258} hipUserObjectRetainFlags;

1259

1260typedef enum hipGraphInstantiateFlags {

1261 hipGraphInstantiateFlagAutoFreeOnLaunch =

1262 1,

1263 hipGraphInstantiateFlagUpload =

1264 2,

1265 hipGraphInstantiateFlagDeviceLaunch =

1266 4,

1267 hipGraphInstantiateFlagUseNodePriority =

1268 8,

1269} hipGraphInstantiateFlags;

1270

1271enum hipGraphDebugDotFlags {

1272 hipGraphDebugDotFlagsVerbose = 1

1273 << 0,

1274 hipGraphDebugDotFlagsKernelNodeParams = 1 << 2,

1275 hipGraphDebugDotFlagsMemcpyNodeParams = 1 << 3,

1276 hipGraphDebugDotFlagsMemsetNodeParams = 1 << 4,

1277 hipGraphDebugDotFlagsHostNodeParams = 1 << 5,

1278 hipGraphDebugDotFlagsEventNodeParams = 1

1279 << 6,

1280 hipGraphDebugDotFlagsExtSemasSignalNodeParams = 1

1281 << 7,

1282 hipGraphDebugDotFlagsExtSemasWaitNodeParams = 1

1283 << 8,

1284 hipGraphDebugDotFlagsKernelNodeAttributes = 1

1285 << 9,

1286 hipGraphDebugDotFlagsHandles = 1

1287 << 10

1288};

1292typedef struct hipMemAllocationProp {

1293 hipMemAllocationType type;

1294 hipMemAllocationHandleType requestedHandleType;

1295 hipMemLocation location;

1296 void* win32HandleMetaData;

1297 struct {

1298 unsigned char compressionType;

1299 unsigned char gpuDirectRDMACapable;

1300 unsigned short usage;

1301 } allocFlags;

1302} hipMemAllocationProp;

1303

1307typedef struct ihipMemGenericAllocationHandle* hipMemGenericAllocationHandle_t;

1308

1314typedef enum hipMemAllocationGranularity_flags {

1315 hipMemAllocationGranularityMinimum = 0x0,

1316 hipMemAllocationGranularityRecommended = 0x1

1317} hipMemAllocationGranularity_flags;

1318

1324typedef enum hipMemHandleType {

1325 hipMemHandleTypeGeneric = 0x0

1326} hipMemHandleType;

1327

1333typedef enum hipMemOperationType {

1334 hipMemOperationTypeMap = 0x1,

1335 hipMemOperationTypeUnmap = 0x2

1336} hipMemOperationType;

1337

1343typedef enum hipArraySparseSubresourceType {

1344 hipArraySparseSubresourceTypeSparseLevel = 0x0,

1345 hipArraySparseSubresourceTypeMiptail = 0x1

1346} hipArraySparseSubresourceType;

1347

1351typedef struct hipArrayMapInfo {

1352 hipResourceType resourceType;

1353 union {

1354 hipMipmappedArray mipmap;

1355 hipArray_t array;

1356 } resource;

1357 hipArraySparseSubresourceType subresourceType;

1358 union {

1359 struct {

1360 unsigned int level;

1361 unsigned int layer;

1362 unsigned int offsetX;

1363 unsigned int offsetY;

1364 unsigned int offsetZ;

1365 unsigned int extentWidth;

1366 unsigned int extentHeight;

1367 unsigned int extentDepth;

1368 } sparseLevel;

1369 struct {

1370 unsigned int layer;

1371 unsigned long long offset;

1372 unsigned long long size;

1373 } miptail;

1374 } subresource;

1375 hipMemOperationType memOperationType;

1376 hipMemHandleType memHandleType;

1377 union {

1378 hipMemGenericAllocationHandle_t memHandle;

1379 } memHandle;

1380 unsigned long long offset;

1381 unsigned int deviceBitMask;

1382 unsigned int flags;

1383 unsigned int reserved[2];

1384} hipArrayMapInfo;

1385// Doxygen end group GlobalDefs

1387//-------------------------------------------------------------------------------------------------

1388// The handle allows the async commands to use the stream even if the parent hipStream_t goes

1389// out-of-scope.

1390// typedef class ihipStream_t * hipStream_t;

1391/*

1392 * Opaque structure allows the true event (pointed at by the handle) to remain "live" even if the

1393 * surrounding hipEvent_t goes out-of-scope. This is handy for cases where the hipEvent_t goes

1394 * out-of-scope but the true event is being written by some async queue or device */

1395// typedef struct hipEvent_t {

1396// struct ihipEvent_t *_handle;

1397//} hipEvent_t;

1416// TODO-ctx - more description on error codes.

1417hipError_t hipInit(unsigned int flags);

1433hipError_t hipDriverGetVersion(int* driverVersion);

1448hipError_t hipRuntimeGetVersion(int* runtimeVersion);

1456hipError_t hipDeviceGet(hipDevice_t* device, int ordinal);

1457

1466hipError_t hipDeviceComputeCapability(int* major, int* minor, hipDevice_t device);

1475hipError_t hipDeviceGetName(char* name, int len, hipDevice_t device);

1487hipError_t hipDeviceGetUuid(hipUUID* uuid, hipDevice_t device);

1497hipError_t hipDeviceGetP2PAttribute(int* value, hipDeviceP2PAttr attr,

1498 int srcDevice, int dstDevice);

1507hipError_t hipDeviceGetPCIBusId(char* pciBusId, int len, int device);

1515hipError_t hipDeviceGetByPCIBusId(int* device, const char* pciBusId);

1523hipError_t hipDeviceTotalMem(size_t* bytes, hipDevice_t device);

1524// doxygen end initialization

1543hipError_t hipDeviceSynchronize(void);

1555hipError_t hipDeviceReset(void);

1587hipError_t hipSetDevice(int deviceId);

1601hipError_t hipGetDevice(int* deviceId);

1614hipError_t hipGetDeviceCount(int* count);

1624hipError_t hipDeviceGetAttribute(int* pi, hipDeviceAttribute_t attr, int deviceId);

1639hipError_t hipDeviceGetDefaultMemPool(hipMemPool_t* mem_pool, int device);

1661hipError_t hipDeviceSetMemPool(int device, hipMemPool_t mem_pool);

1681hipError_t hipDeviceGetMemPool(hipMemPool_t* mem_pool, int device);

1695hipError_t hipGetDeviceProperties(hipDeviceProp_t* prop, int deviceId);

1707hipError_t hipDeviceSetCacheConfig(hipFuncCache_t cacheConfig);

1718hipError_t hipDeviceGetCacheConfig(hipFuncCache_t* cacheConfig);

1730hipError_t hipDeviceGetLimit(size_t* pValue, enum hipLimit_t limit);

1743hipError_t hipDeviceSetLimit ( enum hipLimit_t limit, size_t value );

1755hipError_t hipDeviceGetSharedMemConfig(hipSharedMemConfig* pConfig);

1763hipError_t hipGetDeviceFlags(unsigned int* flags);

1775hipError_t hipDeviceSetSharedMemConfig(hipSharedMemConfig config);

1800hipError_t hipSetDeviceFlags(unsigned flags);

1809hipError_t hipChooseDevice(int* device, const hipDeviceProp_t* prop);

1822hipError_t hipExtGetLinkTypeAndHopCount(int device1, int device2, uint32_t* linktype, uint32_t* hopcount);

1823// TODO: implement IPC apis

1851hipError_t hipIpcGetMemHandle(hipIpcMemHandle_t* handle, void* devPtr);

1890hipError_t hipIpcOpenMemHandle(void** devPtr, hipIpcMemHandle_t handle, unsigned int flags);

1911hipError_t hipIpcCloseMemHandle(void* devPtr);

1912

1929hipError_t hipIpcGetEventHandle(hipIpcEventHandle_t* handle, hipEvent_t event);

1930

1948hipError_t hipIpcOpenEventHandle(hipEvent_t* event, hipIpcEventHandle_t handle);

1949

1950// end doxygen Device

1974hipError_t hipFuncSetAttribute(const void* func, hipFuncAttribute attr, int value);

1986hipError_t hipFuncSetCacheConfig(const void* func, hipFuncCache_t config);

1999hipError_t hipFuncSetSharedMemConfig(const void* func, hipSharedMemConfig config);

2000//doxygen end execution

2022hipError_t hipGetLastError(void);

2033hipError_t hipPeekAtLastError(void);

2042const char* hipGetErrorName(hipError_t hip_error);

2051const char* hipGetErrorString(hipError_t hipError);

2061hipError_t hipDrvGetErrorName(hipError_t hipError, const char** errorString);

2071hipError_t hipDrvGetErrorString(hipError_t hipError, const char** errorString);

2072// end doxygen Error

2102hipError_t hipStreamCreate(hipStream_t* stream);

2119hipError_t hipStreamCreateWithFlags(hipStream_t* stream, unsigned int flags);

2137hipError_t hipStreamCreateWithPriority(hipStream_t* stream, unsigned int flags, int priority);

2151hipError_t hipDeviceGetStreamPriorityRange(int* leastPriority, int* greatestPriority);

2169hipError_t hipStreamDestroy(hipStream_t stream);

2185hipError_t hipStreamQuery(hipStream_t stream);

2205hipError_t hipStreamSynchronize(hipStream_t stream);

2225hipError_t hipStreamWaitEvent(hipStream_t stream, hipEvent_t event, unsigned int flags);

2239hipError_t hipStreamGetFlags(hipStream_t stream, unsigned int* flags);

2253hipError_t hipStreamGetPriority(hipStream_t stream, int* priority);

2264hipError_t hipStreamGetDevice(hipStream_t stream, hipDevice_t* device);

2284hipError_t hipExtStreamCreateWithCUMask(hipStream_t* stream, uint32_t cuMaskSize, const uint32_t* cuMask);

2297hipError_t hipExtStreamGetCUMask(hipStream_t stream, uint32_t cuMaskSize, uint32_t* cuMask);

2301typedef void (*hipStreamCallback_t)(hipStream_t stream, hipError_t status, void* userData);

2317hipError_t hipStreamAddCallback(hipStream_t stream, hipStreamCallback_t callback, void* userData,

2318 unsigned int flags);

2319// end doxygen Stream

2362hipError_t hipStreamWaitValue32(hipStream_t stream, void* ptr, uint32_t value, unsigned int flags,

2363 uint32_t mask __dparm(0xFFFFFFFF));

2396hipError_t hipStreamWaitValue64(hipStream_t stream, void* ptr, uint64_t value, unsigned int flags,

2397 uint64_t mask __dparm(0xFFFFFFFFFFFFFFFF));

2417hipError_t hipStreamWriteValue32(hipStream_t stream, void* ptr, uint32_t value, unsigned int flags);

2437hipError_t hipStreamWriteValue64(hipStream_t stream, void* ptr, uint64_t value, unsigned int flags);

2438// end doxygen Stream Memory Operations

2474hipError_t hipEventCreateWithFlags(hipEvent_t* event, unsigned flags);

2486hipError_t hipEventCreate(hipEvent_t* event);

2514#ifdef __cplusplus

2515hipError_t hipEventRecord(hipEvent_t event, hipStream_t stream = NULL);

2516#else

2517hipError_t hipEventRecord(hipEvent_t event, hipStream_t stream);

2518#endif

2535hipError_t hipEventDestroy(hipEvent_t event);

2553hipError_t hipEventSynchronize(hipEvent_t event);

2582hipError_t hipEventElapsedTime(float* ms, hipEvent_t start, hipEvent_t stop);

2598hipError_t hipEventQuery(hipEvent_t event);

2599// end doxygen Events

2630hipError_t hipPointerSetAttribute(const void* value, hipPointer_attribute attribute,

2631 hipDeviceptr_t ptr);

2632

2633

2647hipError_t hipPointerGetAttributes(hipPointerAttribute_t* attributes, const void* ptr);

2662hipError_t hipPointerGetAttribute(void* data, hipPointer_attribute attribute,

2663 hipDeviceptr_t ptr);

2680hipError_t hipDrvPointerGetAttributes(unsigned int numAttributes, hipPointer_attribute* attributes,

2681 void** data, hipDeviceptr_t ptr);

2702hipError_t hipImportExternalSemaphore(hipExternalSemaphore_t* extSem_out,

2703 const hipExternalSemaphoreHandleDesc* semHandleDesc);

2716hipError_t hipSignalExternalSemaphoresAsync(const hipExternalSemaphore_t* extSemArray,

2717 const hipExternalSemaphoreSignalParams* paramsArray,

2718 unsigned int numExtSems, hipStream_t stream);

2731hipError_t hipWaitExternalSemaphoresAsync(const hipExternalSemaphore_t* extSemArray,

2732 const hipExternalSemaphoreWaitParams* paramsArray,

2733 unsigned int numExtSems, hipStream_t stream);

2743hipError_t hipDestroyExternalSemaphore(hipExternalSemaphore_t extSem);

2744

2755hipError_t hipImportExternalMemory(hipExternalMemory_t* extMem_out, const hipExternalMemoryHandleDesc* memHandleDesc);

2767hipError_t hipExternalMemoryGetMappedBuffer(void **devPtr, hipExternalMemory_t extMem, const hipExternalMemoryBufferDesc *bufferDesc);

2777hipError_t hipDestroyExternalMemory(hipExternalMemory_t extMem);

2778// end of external resource

2795hipError_t hipMalloc(void** ptr, size_t size);

2810hipError_t hipExtMallocWithFlags(void** ptr, size_t sizeBytes, unsigned int flags);

2823DEPRECATED("use hipHostMalloc instead")

2824hipError_t hipMallocHost(void** ptr, size_t size);

2837DEPRECATED("use hipHostMalloc instead")

2838hipError_t hipMemAllocHost(void** ptr, size_t size);

2870hipError_t hipHostMalloc(void** ptr, size_t size, unsigned int flags);

2903hipError_t hipMallocManaged(void** dev_ptr,

2904 size_t size,

2905 unsigned int flags __dparm(hipMemAttachGlobal));

2918hipError_t hipMemPrefetchAsync(const void* dev_ptr,

2919 size_t count,

2920 int device,

2921 hipStream_t stream __dparm(0));

2934hipError_t hipMemAdvise(const void* dev_ptr,

2935 size_t count,

2936 hipMemoryAdvise advice,

2937 int device);

2952hipError_t hipMemRangeGetAttribute(void* data,

2953 size_t data_size,

2954 hipMemRangeAttribute attribute,

2955 const void* dev_ptr,

2956 size_t count);

2973hipError_t hipMemRangeGetAttributes(void** data,

2974 size_t* data_sizes,

2975 hipMemRangeAttribute* attributes,

2976 size_t num_attributes,

2977 const void* dev_ptr,

2978 size_t count);

2993hipError_t hipStreamAttachMemAsync(hipStream_t stream,

2994 void* dev_ptr,

2995 size_t length __dparm(0),

2996 unsigned int flags __dparm(hipMemAttachSingle));

2997// end doxygen Managed Memory

3057hipError_t hipMallocAsync(void** dev_ptr, size_t size, hipStream_t stream);

3082hipError_t hipFreeAsync(void* dev_ptr, hipStream_t stream);

3110hipError_t hipMemPoolTrimTo(hipMemPool_t mem_pool, size_t min_bytes_to_hold);

3149hipError_t hipMemPoolSetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void* value);

3188hipError_t hipMemPoolGetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void* value);

3206hipError_t hipMemPoolSetAccess(hipMemPool_t mem_pool, const hipMemAccessDesc* desc_list, size_t count);

3226hipError_t hipMemPoolGetAccess(hipMemAccessFlags* flags, hipMemPool_t mem_pool, hipMemLocation* location);

3250hipError_t hipMemPoolCreate(hipMemPool_t* mem_pool, const hipMemPoolProps* pool_props);

3277hipError_t hipMemPoolDestroy(hipMemPool_t mem_pool);

3311hipError_t hipMallocFromPoolAsync(void** dev_ptr, size_t size, hipMemPool_t mem_pool, hipStream_t stream);

3338hipError_t hipMemPoolExportToShareableHandle(

3339 void* shared_handle,

3340 hipMemPool_t mem_pool,

3341 hipMemAllocationHandleType handle_type,

3342 unsigned int flags);

3366hipError_t hipMemPoolImportFromShareableHandle(

3367 hipMemPool_t* mem_pool,

3368 void* shared_handle,

3369 hipMemAllocationHandleType handle_type,

3370 unsigned int flags);

3390hipError_t hipMemPoolExportPointer(hipMemPoolPtrExportData* export_data, void* dev_ptr);

3419hipError_t hipMemPoolImportPointer(

3420 void** dev_ptr,

3421 hipMemPool_t mem_pool,

3422 hipMemPoolPtrExportData* export_data);

3423// Doxygen end of ordered memory allocator

3441DEPRECATED("use hipHostMalloc instead")

3442hipError_t hipHostAlloc(void** ptr, size_t size, unsigned int flags);

3454hipError_t hipHostGetDevicePointer(void** devPtr, void* hstPtr, unsigned int flags);

3464hipError_t hipHostGetFlags(unsigned int* flagsPtr, void* hostPtr);

3501hipError_t hipHostRegister(void* hostPtr, size_t sizeBytes, unsigned int flags);

3510hipError_t hipHostUnregister(void* hostPtr);

3529hipError_t hipMallocPitch(void** ptr, size_t* pitch, size_t width, size_t height);

3551hipError_t hipMemAllocPitch(hipDeviceptr_t* dptr, size_t* pitch, size_t widthInBytes, size_t height, unsigned int elementSizeBytes);

3565hipError_t hipFree(void* ptr);

3575DEPRECATED("use hipHostFree instead")

3576hipError_t hipFreeHost(void* ptr);

3590hipError_t hipHostFree(void* ptr);

3620hipError_t hipMemcpy(void* dst, const void* src, size_t sizeBytes, hipMemcpyKind kind);

3635hipError_t hipMemcpyWithStream(void* dst, const void* src, size_t sizeBytes,

3636 hipMemcpyKind kind, hipStream_t stream);

3654hipError_t hipMemcpyHtoD(hipDeviceptr_t dst, void* src, size_t sizeBytes);

3672hipError_t hipMemcpyDtoH(void* dst, hipDeviceptr_t src, size_t sizeBytes);

3690hipError_t hipMemcpyDtoD(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes);

3708hipError_t hipMemcpyHtoDAsync(hipDeviceptr_t dst, void* src, size_t sizeBytes, hipStream_t stream);

3726hipError_t hipMemcpyDtoHAsync(void* dst, hipDeviceptr_t src, size_t sizeBytes, hipStream_t stream);

3744hipError_t hipMemcpyDtoDAsync(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes,

3745 hipStream_t stream);

3746

3761hipError_t hipModuleGetGlobal(hipDeviceptr_t* dptr, size_t* bytes,

3762 hipModule_t hmod, const char* name);

3763

3773hipError_t hipGetSymbolAddress(void** devPtr, const void* symbol);

3774

3784hipError_t hipGetSymbolSize(size_t* size, const void* symbol);

3785

3804hipError_t hipMemcpyToSymbol(const void* symbol, const void* src,

3805 size_t sizeBytes, size_t offset __dparm(0),

3806 hipMemcpyKind kind __dparm(hipMemcpyHostToDevice));

3807

3821hipError_t hipMemcpyToSymbolAsync(const void* symbol, const void* src,

3822 size_t sizeBytes, size_t offset,

3823 hipMemcpyKind kind, hipStream_t stream __dparm(0));

3824

3837hipError_t hipMemcpyFromSymbol(void* dst, const void* symbol,

3838 size_t sizeBytes, size_t offset __dparm(0),

3839 hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost));

3840

3854hipError_t hipMemcpyFromSymbolAsync(void* dst, const void* symbol,

3855 size_t sizeBytes, size_t offset,

3856 hipMemcpyKind kind,

3857 hipStream_t stream __dparm(0));

3886hipError_t hipMemcpyAsync(void* dst, const void* src, size_t sizeBytes, hipMemcpyKind kind,

3887 hipStream_t stream __dparm(0));

3897hipError_t hipMemset(void* dst, int value, size_t sizeBytes);

3907hipError_t hipMemsetD8(hipDeviceptr_t dest, unsigned char value, size_t count);

3923hipError_t hipMemsetD8Async(hipDeviceptr_t dest, unsigned char value, size_t count, hipStream_t stream __dparm(0));

3933hipError_t hipMemsetD16(hipDeviceptr_t dest, unsigned short value, size_t count);

3949hipError_t hipMemsetD16Async(hipDeviceptr_t dest, unsigned short value, size_t count, hipStream_t stream __dparm(0));

3959hipError_t hipMemsetD32(hipDeviceptr_t dest, int value, size_t count);

3975hipError_t hipMemsetAsync(void* dst, int value, size_t sizeBytes, hipStream_t stream __dparm(0));

3991hipError_t hipMemsetD32Async(hipDeviceptr_t dst, int value, size_t count,

3992 hipStream_t stream __dparm(0));

4003hipError_t hipMemset2D(void* dst, size_t pitch, int value, size_t width, size_t height);

4015hipError_t hipMemset2DAsync(void* dst, size_t pitch, int value, size_t width, size_t height,hipStream_t stream __dparm(0));

4024hipError_t hipMemset3D(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent );

4034hipError_t hipMemset3DAsync(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent ,hipStream_t stream __dparm(0));

4051hipError_t hipMemGetInfo(size_t* free, size_t* total);

4052

4064hipError_t hipMemPtrGetInfo(void* ptr, size_t* size);

4077hipError_t hipMallocArray(hipArray** array, const hipChannelFormatDesc* desc, size_t width,

4078 size_t height __dparm(0), unsigned int flags __dparm(hipArrayDefault));

4089hipError_t hipArrayCreate(hipArray** pHandle, const HIP_ARRAY_DESCRIPTOR* pAllocateArray);

4099hipError_t hipArrayDestroy(hipArray* array);

4110hipError_t hipArray3DCreate(hipArray** array, const HIP_ARRAY3D_DESCRIPTOR* pAllocateArray);

4121hipError_t hipMalloc3D(hipPitchedPtr* pitchedDevPtr, hipExtent extent);

4130hipError_t hipFreeArray(hipArray* array);

4138hipError_t hipFreeMipmappedArray(hipMipmappedArray_t mipmappedArray);

4150hipError_t hipMalloc3DArray(hipArray** array, const struct hipChannelFormatDesc* desc,

4151 struct hipExtent extent, unsigned int flags);

4163hipError_t hipMallocMipmappedArray(

4164 hipMipmappedArray_t *mipmappedArray,

4165 const struct hipChannelFormatDesc* desc,

4166 struct hipExtent extent,

4167 unsigned int numLevels,

4168 unsigned int flags __dparm(0));

4178hipError_t hipGetMipmappedArrayLevel(

4179 hipArray_t *levelArray,

4180 hipMipmappedArray_const_t mipmappedArray,

4181 unsigned int level);

4194hipError_t hipArrayGetInfo(hipChannelFormatDesc* desc, hipExtent* extent, unsigned int* flags,

4195 hipArray* array);

4213hipError_t hipArrayGetDescriptor(HIP_ARRAY_DESCRIPTOR* pArrayDescriptor, hipArray* array);

4231hipError_t hipArray3DGetDescriptor(HIP_ARRAY3D_DESCRIPTOR* pArrayDescriptor, hipArray* array);

4248hipError_t hipMemcpy2D(void* dst, size_t dpitch, const void* src, size_t spitch, size_t width,

4249 size_t height, hipMemcpyKind kind);

4259hipError_t hipMemcpyParam2D(const hip_Memcpy2D* pCopy);

4270hipError_t hipMemcpyParam2DAsync(const hip_Memcpy2D* pCopy, hipStream_t stream __dparm(0));

4288hipError_t hipMemcpy2DAsync(void* dst, size_t dpitch, const void* src, size_t spitch, size_t width,

4289 size_t height, hipMemcpyKind kind, hipStream_t stream __dparm(0));

4307hipError_t hipMemcpy2DToArray(hipArray* dst, size_t wOffset, size_t hOffset, const void* src,

4308 size_t spitch, size_t width, size_t height, hipMemcpyKind kind);

4327hipError_t hipMemcpy2DToArrayAsync(hipArray* dst, size_t wOffset, size_t hOffset, const void* src,

4328 size_t spitch, size_t width, size_t height, hipMemcpyKind kind,

4329 hipStream_t stream __dparm(0));

4347DEPRECATED(DEPRECATED_MSG)

4348hipError_t hipMemcpyToArray(hipArray* dst, size_t wOffset, size_t hOffset, const void* src,

4349 size_t count, hipMemcpyKind kind);

4367DEPRECATED(DEPRECATED_MSG)

4368hipError_t hipMemcpyFromArray(void* dst, hipArray_const_t srcArray, size_t wOffset, size_t hOffset,

4369 size_t count, hipMemcpyKind kind);

4387hipError_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);

4406hipError_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));

4420hipError_t hipMemcpyAtoH(void* dst, hipArray* srcArray, size_t srcOffset, size_t count);

4434hipError_t hipMemcpyHtoA(hipArray* dstArray, size_t dstOffset, const void* srcHost, size_t count);

4445hipError_t hipMemcpy3D(const struct hipMemcpy3DParms* p);

4457hipError_t hipMemcpy3DAsync(const struct hipMemcpy3DParms* p, hipStream_t stream __dparm(0));

4468hipError_t hipDrvMemcpy3D(const HIP_MEMCPY3D* pCopy);

4480hipError_t hipDrvMemcpy3DAsync(const HIP_MEMCPY3D* pCopy, hipStream_t stream);

4481// doxygen end Memory

4509hipError_t hipDeviceCanAccessPeer(int* canAccessPeer, int deviceId, int peerDeviceId);

4526hipError_t hipDeviceEnablePeerAccess(int peerDeviceId, unsigned int flags);

4538hipError_t hipDeviceDisablePeerAccess(int peerDeviceId);

4551hipError_t hipMemGetAddressRange(hipDeviceptr_t* pbase, size_t* psize, hipDeviceptr_t dptr);

4552#ifndef USE_PEER_NON_UNIFIED

4553#define USE_PEER_NON_UNIFIED 1

4554#endif

4555#if USE_PEER_NON_UNIFIED == 1

4567hipError_t hipMemcpyPeer(void* dst, int dstDeviceId, const void* src, int srcDeviceId,

4568 size_t sizeBytes);

4581hipError_t hipMemcpyPeerAsync(void* dst, int dstDeviceId, const void* src, int srcDevice,

4582 size_t sizeBytes, hipStream_t stream __dparm(0));

4583#endif

4584// doxygen end PeerToPeer

4616DEPRECATED(DEPRECATED_MSG)

4617hipError_t hipCtxCreate(hipCtx_t* ctx, unsigned int flags, hipDevice_t device);

4630DEPRECATED(DEPRECATED_MSG)

4631hipError_t hipCtxDestroy(hipCtx_t ctx);

4644DEPRECATED(DEPRECATED_MSG)

4645hipError_t hipCtxPopCurrent(hipCtx_t* ctx);

4658DEPRECATED(DEPRECATED_MSG)

4659hipError_t hipCtxPushCurrent(hipCtx_t ctx);

4672DEPRECATED(DEPRECATED_MSG)

4673hipError_t hipCtxSetCurrent(hipCtx_t ctx);

4686DEPRECATED(DEPRECATED_MSG)

4687hipError_t hipCtxGetCurrent(hipCtx_t* ctx);

4700DEPRECATED(DEPRECATED_MSG)

4701hipError_t hipCtxGetDevice(hipDevice_t* device);

4721DEPRECATED(DEPRECATED_MSG)

4722hipError_t hipCtxGetApiVersion(hipCtx_t ctx, int* apiVersion);

4738DEPRECATED(DEPRECATED_MSG)

4739hipError_t hipCtxGetCacheConfig(hipFuncCache_t* cacheConfig);

4755DEPRECATED(DEPRECATED_MSG)

4756hipError_t hipCtxSetCacheConfig(hipFuncCache_t cacheConfig);

4772DEPRECATED(DEPRECATED_MSG)

4773hipError_t hipCtxSetSharedMemConfig(hipSharedMemConfig config);

4789DEPRECATED(DEPRECATED_MSG)

4790hipError_t hipCtxGetSharedMemConfig(hipSharedMemConfig* pConfig);

4804DEPRECATED(DEPRECATED_MSG)

4805hipError_t hipCtxSynchronize(void);

4818DEPRECATED(DEPRECATED_MSG)

4819hipError_t hipCtxGetFlags(unsigned int* flags);

4841DEPRECATED(DEPRECATED_MSG)

4842hipError_t hipCtxEnablePeerAccess(hipCtx_t peerCtx, unsigned int flags);

4861DEPRECATED(DEPRECATED_MSG)

4862hipError_t hipCtxDisablePeerAccess(hipCtx_t peerCtx);

4863// doxygen end Context deprecated

4879hipError_t hipDevicePrimaryCtxGetState(hipDevice_t dev, unsigned int* flags, int* active);

4892hipError_t hipDevicePrimaryCtxRelease(hipDevice_t dev);

4905hipError_t hipDevicePrimaryCtxRetain(hipCtx_t* pctx, hipDevice_t dev);

4916hipError_t hipDevicePrimaryCtxReset(hipDevice_t dev);

4928hipError_t hipDevicePrimaryCtxSetFlags(hipDevice_t dev, unsigned int flags);

4929// doxygen end Context Management

4956hipError_t hipModuleLoad(hipModule_t* module, const char* fname);

4966hipError_t hipModuleUnload(hipModule_t module);

4977hipError_t hipModuleGetFunction(hipFunction_t* function, hipModule_t module, const char* kname);

4986hipError_t hipFuncGetAttributes(struct hipFuncAttributes* attr, const void* func);

4996hipError_t hipFuncGetAttribute(int* value, hipFunction_attribute attrib, hipFunction_t hfunc);

5006hipError_t hipModuleGetTexRef(textureReference** texRef, hipModule_t hmod, const char* name);

5016hipError_t hipModuleLoadData(hipModule_t* module, const void* image);

5029hipError_t hipModuleLoadDataEx(hipModule_t* module, const void* image, unsigned int numOptions,

5030 hipJitOption* options, void** optionValues);

5059hipError_t hipModuleLaunchKernel(hipFunction_t f, unsigned int gridDimX, unsigned int gridDimY,

5060 unsigned int gridDimZ, unsigned int blockDimX,

5061 unsigned int blockDimY, unsigned int blockDimZ,

5062 unsigned int sharedMemBytes, hipStream_t stream,

5063 void** kernelParams, void** extra);

5089hipError_t hipModuleLaunchCooperativeKernel(hipFunction_t f, unsigned int gridDimX,

5090 unsigned int gridDimY, unsigned int gridDimZ,

5091 unsigned int blockDimX, unsigned int blockDimY,

5092 unsigned int blockDimZ, unsigned int sharedMemBytes,

5093 hipStream_t stream, void** kernelParams);

5108hipError_t hipModuleLaunchCooperativeKernelMultiDevice(hipFunctionLaunchParams* launchParamsList,

5109 unsigned int numDevices,

5110 unsigned int flags);

5129hipError_t hipLaunchCooperativeKernel(const void* f, dim3 gridDim, dim3 blockDimX,

5130 void** kernelParams, unsigned int sharedMemBytes,

5131 hipStream_t stream);

5142hipError_t hipLaunchCooperativeKernelMultiDevice(hipLaunchParams* launchParamsList,

5143 int numDevices, unsigned int flags);

5155hipError_t hipExtLaunchMultiKernelMultiDevice(hipLaunchParams* launchParamsList,

5156 int numDevices, unsigned int flags);

5157// doxygen end Module

5184//TODO - Match CUoccupancyB2DSize

5185hipError_t hipModuleOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

5186 hipFunction_t f, size_t dynSharedMemPerBlk,

5187 int blockSizeLimit);

5203//TODO - Match CUoccupancyB2DSize

5204hipError_t hipModuleOccupancyMaxPotentialBlockSizeWithFlags(int* gridSize, int* blockSize,

5205 hipFunction_t f, size_t dynSharedMemPerBlk,

5206 int blockSizeLimit, unsigned int flags);

5215hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessor(

5216 int* numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk);

5226hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

5227 int* numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags);

5236hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(

5237 int* numBlocks, const void* f, int blockSize, size_t dynSharedMemPerBlk);

5247hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

5248 int* numBlocks, const void* f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags __dparm(hipOccupancyDefault));

5263hipError_t hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

5264 const void* f, size_t dynSharedMemPerBlk,

5265 int blockSizeLimit);

5266// doxygen end Occupancy

5280// TODO - expand descriptions:

5286DEPRECATED("use roctracer/rocTX instead")

5287hipError_t hipProfilerStart();

5293DEPRECATED("use roctracer/rocTX instead")

5294hipError_t hipProfilerStop();

5295// doxygen end profiler

5322hipError_t hipConfigureCall(dim3 gridDim, dim3 blockDim, size_t sharedMem __dparm(0), hipStream_t stream __dparm(0));

5333hipError_t hipSetupArgument(const void* arg, size_t size, size_t offset);

5342hipError_t hipLaunchByPtr(const void* func);

5359hipError_t __hipPushCallConfiguration(dim3 gridDim,

5360 dim3 blockDim,

5361 size_t sharedMem __dparm(0),

5362 hipStream_t stream __dparm(0));

5382hipError_t __hipPopCallConfiguration(dim3 *gridDim,

5383 dim3 *blockDim,

5384 size_t *sharedMem,

5385 hipStream_t *stream);

5401hipError_t hipLaunchKernel(const void* function_address,

5402 dim3 numBlocks,

5403 dim3 dimBlocks,

5404 void** args,

5405 size_t sharedMemBytes __dparm(0),

5406 hipStream_t stream __dparm(0));

5407

5419hipError_t hipLaunchHostFunc(hipStream_t stream, hipHostFn_t fn, void* userData);

5420

5428hipError_t hipDrvMemcpy2DUnaligned(const hip_Memcpy2D* pCopy);

5429//TODO: Move this to hip_ext.h

5450hipError_t hipExtLaunchKernel(const void* function_address, dim3 numBlocks, dim3 dimBlocks,

5451 void** args, size_t sharedMemBytes, hipStream_t stream,

5452 hipEvent_t startEvent, hipEvent_t stopEvent, int flags);

5453// doxygen end Clang launch

5475hipError_t hipBindTextureToMipmappedArray(

5476 const textureReference* tex,

5477 hipMipmappedArray_const_t mipmappedArray,

5478 const hipChannelFormatDesc* desc);

5479

5494hipError_t hipCreateTextureObject(

5495 hipTextureObject_t* pTexObject,

5496 const hipResourceDesc* pResDesc,

5497 const hipTextureDesc* pTexDesc,

5498 const struct hipResourceViewDesc* pResViewDesc);

5499

5508hipError_t hipDestroyTextureObject(hipTextureObject_t textureObject);

5509

5519hipError_t hipGetChannelDesc(

5520 hipChannelFormatDesc* desc,

5521 hipArray_const_t array);

5522

5532hipError_t hipGetTextureObjectResourceDesc(

5533 hipResourceDesc* pResDesc,

5534 hipTextureObject_t textureObject);

5535

5545hipError_t hipGetTextureObjectResourceViewDesc(

5546 struct hipResourceViewDesc* pResViewDesc,

5547 hipTextureObject_t textureObject);

5548

5558hipError_t hipGetTextureObjectTextureDesc(

5559 hipTextureDesc* pTexDesc,

5560 hipTextureObject_t textureObject);

5561

5573hipError_t hipTexObjectCreate(

5574 hipTextureObject_t* pTexObject,

5575 const HIP_RESOURCE_DESC* pResDesc,

5576 const HIP_TEXTURE_DESC* pTexDesc,

5577 const HIP_RESOURCE_VIEW_DESC* pResViewDesc);

5578

5587hipError_t hipTexObjectDestroy(

5588 hipTextureObject_t texObject);

5589

5599hipError_t hipTexObjectGetResourceDesc(

5600 HIP_RESOURCE_DESC* pResDesc,

5601 hipTextureObject_t texObject);

5602

5612hipError_t hipTexObjectGetResourceViewDesc(

5613 HIP_RESOURCE_VIEW_DESC* pResViewDesc,

5614 hipTextureObject_t texObject);

5615

5625hipError_t hipTexObjectGetTextureDesc(

5626 HIP_TEXTURE_DESC* pTexDesc,

5627 hipTextureObject_t texObject);

5628

5646DEPRECATED(DEPRECATED_MSG)

5647 hipError_t hipGetTextureReference(

5648 const textureReference** texref,

5649 const void* symbol);

5661DEPRECATED(DEPRECATED_MSG)

5662hipError_t hipTexRefSetAddressMode(

5663 textureReference* texRef,

5664 int dim,

5665 enum hipTextureAddressMode am);

5678DEPRECATED(DEPRECATED_MSG)

5679hipError_t hipTexRefSetArray(

5680 textureReference* tex,

5681 hipArray_const_t array,

5682 unsigned int flags);

5694DEPRECATED(DEPRECATED_MSG)

5695hipError_t hipTexRefSetFilterMode(

5696 textureReference* texRef,

5697 enum hipTextureFilterMode fm);

5709DEPRECATED(DEPRECATED_MSG)

5710hipError_t hipTexRefSetFlags(

5711 textureReference* texRef,

5712 unsigned int Flags);

5725DEPRECATED(DEPRECATED_MSG)

5726hipError_t hipTexRefSetFormat(

5727 textureReference* texRef,

5728 hipArray_Format fmt,

5729 int NumPackedComponents);

5742DEPRECATED(DEPRECATED_MSG)

5743hipError_t hipBindTexture(

5744 size_t* offset,

5745 const textureReference* tex,

5746 const void* devPtr,

5747 const hipChannelFormatDesc* desc,

5748 size_t size __dparm(UINT_MAX));

5763DEPRECATED(DEPRECATED_MSG)

5764hipError_t hipBindTexture2D(

5765 size_t* offset,

5766 const textureReference* tex,

5767 const void* devPtr,

5768 const hipChannelFormatDesc* desc,

5769 size_t width,

5770 size_t height,

5771 size_t pitch);

5782DEPRECATED(DEPRECATED_MSG)

5783hipError_t hipBindTextureToArray(

5784 const textureReference* tex,

5785 hipArray_const_t array,

5786 const hipChannelFormatDesc* desc);

5796DEPRECATED(DEPRECATED_MSG)

5797hipError_t hipGetTextureAlignmentOffset(

5798 size_t* offset,

5799 const textureReference* texref);

5808DEPRECATED(DEPRECATED_MSG)

5809hipError_t hipUnbindTexture(const textureReference* tex);

5819DEPRECATED(DEPRECATED_MSG)

5820hipError_t hipTexRefGetAddress(

5821 hipDeviceptr_t* dev_ptr,

5822 const textureReference* texRef);

5833DEPRECATED(DEPRECATED_MSG)

5834hipError_t hipTexRefGetAddressMode(

5835 enum hipTextureAddressMode* pam,

5836 const textureReference* texRef,

5837 int dim);

5847DEPRECATED(DEPRECATED_MSG)

5848hipError_t hipTexRefGetFilterMode(

5849 enum hipTextureFilterMode* pfm,

5850 const textureReference* texRef);

5860DEPRECATED(DEPRECATED_MSG)

5861hipError_t hipTexRefGetFlags(

5862 unsigned int* pFlags,

5863 const textureReference* texRef);

5874DEPRECATED(DEPRECATED_MSG)

5875hipError_t hipTexRefGetFormat(

5876 hipArray_Format* pFormat,

5877 int* pNumChannels,

5878 const textureReference* texRef);

5888DEPRECATED(DEPRECATED_MSG)

5889hipError_t hipTexRefGetMaxAnisotropy(

5890 int* pmaxAnsio,

5891 const textureReference* texRef);

5901DEPRECATED(DEPRECATED_MSG)

5902hipError_t hipTexRefGetMipmapFilterMode(

5903 enum hipTextureFilterMode* pfm,

5904 const textureReference* texRef);

5905DEPRECATED(DEPRECATED_MSG)

5915hipError_t hipTexRefGetMipmapLevelBias(

5916 float* pbias,

5917 const textureReference* texRef);

5928DEPRECATED(DEPRECATED_MSG)

5929hipError_t hipTexRefGetMipmapLevelClamp(

5930 float* pminMipmapLevelClamp,

5931 float* pmaxMipmapLevelClamp,

5932 const textureReference* texRef);

5942DEPRECATED(DEPRECATED_MSG)

5943hipError_t hipTexRefGetMipMappedArray(

5944 hipMipmappedArray_t* pArray,

5945 const textureReference* texRef);

5957DEPRECATED(DEPRECATED_MSG)

5958hipError_t hipTexRefSetAddress(

5959 size_t* ByteOffset,

5960 textureReference* texRef,

5961 hipDeviceptr_t dptr,

5962 size_t bytes);

5974DEPRECATED(DEPRECATED_MSG)

5975hipError_t hipTexRefSetAddress2D(

5976 textureReference* texRef,

5977 const HIP_ARRAY_DESCRIPTOR* desc,

5978 hipDeviceptr_t dptr,

5979 size_t Pitch);

5989DEPRECATED(DEPRECATED_MSG)

5990hipError_t hipTexRefSetMaxAnisotropy(

5991 textureReference* texRef,

5992 unsigned int maxAniso);

6002DEPRECATED(DEPRECATED_MSG)

6003hipError_t hipTexRefSetBorderColor(

6004 textureReference* texRef,

6005 float* pBorderColor);

6015DEPRECATED(DEPRECATED_MSG)

6016hipError_t hipTexRefSetMipmapFilterMode(

6017 textureReference* texRef,

6018 enum hipTextureFilterMode fm);

6028DEPRECATED(DEPRECATED_MSG)

6029hipError_t hipTexRefSetMipmapLevelBias(

6030 textureReference* texRef,

6031 float bias);

6042DEPRECATED(DEPRECATED_MSG)

6043hipError_t hipTexRefSetMipmapLevelClamp(

6044 textureReference* texRef,

6045 float minMipMapLevelClamp,

6046 float maxMipMapLevelClamp);

6057DEPRECATED(DEPRECATED_MSG)

6058hipError_t hipTexRefSetMipmappedArray(

6059 textureReference* texRef,

6060 struct hipMipmappedArray* mipmappedArray,

6061 unsigned int Flags);

6062

6063// doxygen end deprecated texture management

6078hipError_t hipMipmappedArrayCreate(

6079 hipMipmappedArray_t* pHandle,

6080 HIP_ARRAY3D_DESCRIPTOR* pMipmappedArrayDesc,

6081 unsigned int numMipmapLevels);

6090hipError_t hipMipmappedArrayDestroy(hipMipmappedArray_t hMipmappedArray);

6101hipError_t hipMipmappedArrayGetLevel(

6102 hipArray_t* pLevelArray,

6103 hipMipmappedArray_t hMipMappedArray,

6104 unsigned int level);

6105

6106// doxygen end Texture management

6118// This group is for HIPrtc

6119

6120// doxygen end Runtime

6139const char* hipApiName(uint32_t id);

6148const char* hipKernelNameRef(const hipFunction_t f);

6158const char* hipKernelNameRefByPtr(const void* hostFunction, hipStream_t stream);

6167int hipGetStreamDeviceId(hipStream_t stream);

6168

6169// doxygen end Callback

6194hipError_t hipStreamBeginCapture(hipStream_t stream, hipStreamCaptureMode mode);

6195

6208hipError_t hipStreamEndCapture(hipStream_t stream, hipGraph_t* pGraph);

6209

6223hipError_t hipStreamGetCaptureInfo(hipStream_t stream, hipStreamCaptureStatus* pCaptureStatus,

6224 unsigned long long* pId);

6225

6242hipError_t hipStreamGetCaptureInfo_v2(hipStream_t stream, hipStreamCaptureStatus* captureStatus_out,

6243 unsigned long long* id_out __dparm(0),

6244 hipGraph_t* graph_out __dparm(0),

6245 const hipGraphNode_t** dependencies_out __dparm(0),

6246 size_t* numDependencies_out __dparm(0));

6247

6260hipError_t hipStreamIsCapturing(hipStream_t stream, hipStreamCaptureStatus* pCaptureStatus);

6261

6274hipError_t hipStreamUpdateCaptureDependencies(hipStream_t stream, hipGraphNode_t* dependencies,

6275 size_t numDependencies,

6276 unsigned int flags __dparm(0));

6277

6288hipError_t hipThreadExchangeStreamCaptureMode(hipStreamCaptureMode* mode);

6289

6302hipError_t hipGraphCreate(hipGraph_t* pGraph, unsigned int flags);

6303

6315hipError_t hipGraphDestroy(hipGraph_t graph);

6316

6330hipError_t hipGraphAddDependencies(hipGraph_t graph, const hipGraphNode_t* from,

6331 const hipGraphNode_t* to, size_t numDependencies);

6332

6346hipError_t hipGraphRemoveDependencies(hipGraph_t graph, const hipGraphNode_t* from,

6347 const hipGraphNode_t* to, size_t numDependencies);

6348

6366hipError_t hipGraphGetEdges(hipGraph_t graph, hipGraphNode_t* from, hipGraphNode_t* to,

6367 size_t* numEdges);

6368

6385hipError_t hipGraphGetNodes(hipGraph_t graph, hipGraphNode_t* nodes, size_t* numNodes);

6386

6403hipError_t hipGraphGetRootNodes(hipGraph_t graph, hipGraphNode_t* pRootNodes,

6404 size_t* pNumRootNodes);

6405

6422hipError_t hipGraphNodeGetDependencies(hipGraphNode_t node, hipGraphNode_t* pDependencies,

6423 size_t* pNumDependencies);

6424

6442hipError_t hipGraphNodeGetDependentNodes(hipGraphNode_t node, hipGraphNode_t* pDependentNodes,

6443 size_t* pNumDependentNodes);

6444

6456hipError_t hipGraphNodeGetType(hipGraphNode_t node, hipGraphNodeType* pType);

6457

6468hipError_t hipGraphDestroyNode(hipGraphNode_t node);

6469

6481hipError_t hipGraphClone(hipGraph_t* pGraphClone, hipGraph_t originalGraph);

6482

6495hipError_t hipGraphNodeFindInClone(hipGraphNode_t* pNode, hipGraphNode_t originalNode,

6496 hipGraph_t clonedGraph);

6497

6514hipError_t hipGraphInstantiate(hipGraphExec_t* pGraphExec, hipGraph_t graph,

6515 hipGraphNode_t* pErrorNode, char* pLogBuffer, size_t bufferSize);

6516

6529hipError_t hipGraphInstantiateWithFlags(hipGraphExec_t* pGraphExec, hipGraph_t graph,

6530 unsigned long long flags);

6531

6542hipError_t hipGraphLaunch(hipGraphExec_t graphExec, hipStream_t stream);

6543

6554hipError_t hipGraphUpload(hipGraphExec_t graphExec, hipStream_t stream);

6555

6566hipError_t hipGraphExecDestroy(hipGraphExec_t graphExec);

6567

6568// Check whether an executable graph can be updated with a graph and perform the update if possible.

6582hipError_t hipGraphExecUpdate(hipGraphExec_t hGraphExec, hipGraph_t hGraph,

6583 hipGraphNode_t* hErrorNode_out,

6584 hipGraphExecUpdateResult* updateResult_out);

6585

6598hipError_t hipGraphAddKernelNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

6599 const hipGraphNode_t* pDependencies, size_t numDependencies,

6600 const hipKernelNodeParams* pNodeParams);

6601

6611hipError_t hipGraphKernelNodeGetParams(hipGraphNode_t node, hipKernelNodeParams* pNodeParams);

6612

6622hipError_t hipGraphKernelNodeSetParams(hipGraphNode_t node, const hipKernelNodeParams* pNodeParams);

6623

6634hipError_t hipGraphExecKernelNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

6635 const hipKernelNodeParams* pNodeParams);

6636

6649hipError_t hipGraphAddMemcpyNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

6650 const hipGraphNode_t* pDependencies, size_t numDependencies,

6651 const hipMemcpy3DParms* pCopyParams);

6661hipError_t hipGraphMemcpyNodeGetParams(hipGraphNode_t node, hipMemcpy3DParms* pNodeParams);

6662

6672hipError_t hipGraphMemcpyNodeSetParams(hipGraphNode_t node, const hipMemcpy3DParms* pNodeParams);

6673

6684hipError_t hipGraphKernelNodeSetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr,

6685 const hipKernelNodeAttrValue* value);

6696hipError_t hipGraphKernelNodeGetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr,

6697 hipKernelNodeAttrValue* value);

6708hipError_t hipGraphExecMemcpyNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

6709 hipMemcpy3DParms* pNodeParams);

6710

6726hipError_t hipGraphAddMemcpyNode1D(hipGraphNode_t* pGraphNode, hipGraph_t graph,

6727 const hipGraphNode_t* pDependencies, size_t numDependencies,

6728 void* dst, const void* src, size_t count, hipMemcpyKind kind);

6729

6742hipError_t hipGraphMemcpyNodeSetParams1D(hipGraphNode_t node, void* dst, const void* src,

6743 size_t count, hipMemcpyKind kind);

6744

6759hipError_t hipGraphExecMemcpyNodeSetParams1D(hipGraphExec_t hGraphExec, hipGraphNode_t node,

6760 void* dst, const void* src, size_t count,

6761 hipMemcpyKind kind);

6762

6779hipError_t hipGraphAddMemcpyNodeFromSymbol(hipGraphNode_t* pGraphNode, hipGraph_t graph,

6780 const hipGraphNode_t* pDependencies,

6781 size_t numDependencies, void* dst, const void* symbol,

6782 size_t count, size_t offset, hipMemcpyKind kind);

6783

6797hipError_t hipGraphMemcpyNodeSetParamsFromSymbol(hipGraphNode_t node, void* dst, const void* symbol,

6798 size_t count, size_t offset, hipMemcpyKind kind);

6799

6815hipError_t hipGraphExecMemcpyNodeSetParamsFromSymbol(hipGraphExec_t hGraphExec, hipGraphNode_t node,

6816 void* dst, const void* symbol, size_t count,

6817 size_t offset, hipMemcpyKind kind);

6818

6835hipError_t hipGraphAddMemcpyNodeToSymbol(hipGraphNode_t* pGraphNode, hipGraph_t graph,

6836 const hipGraphNode_t* pDependencies,

6837 size_t numDependencies, const void* symbol,

6838 const void* src, size_t count, size_t offset,

6839 hipMemcpyKind kind);

6840

6854hipError_t hipGraphMemcpyNodeSetParamsToSymbol(hipGraphNode_t node, const void* symbol,

6855 const void* src, size_t count, size_t offset,

6856 hipMemcpyKind kind);

6857

6858

6873hipError_t hipGraphExecMemcpyNodeSetParamsToSymbol(hipGraphExec_t hGraphExec, hipGraphNode_t node,

6874 const void* symbol, const void* src,

6875 size_t count, size_t offset, hipMemcpyKind kind);

6876

6889hipError_t hipGraphAddMemsetNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

6890 const hipGraphNode_t* pDependencies, size_t numDependencies,

6891 const hipMemsetParams* pMemsetParams);

6892

6902hipError_t hipGraphMemsetNodeGetParams(hipGraphNode_t node, hipMemsetParams* pNodeParams);

6903

6913hipError_t hipGraphMemsetNodeSetParams(hipGraphNode_t node, const hipMemsetParams* pNodeParams);

6914

6925hipError_t hipGraphExecMemsetNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

6926 const hipMemsetParams* pNodeParams);

6927

6940hipError_t hipGraphAddHostNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

6941 const hipGraphNode_t* pDependencies, size_t numDependencies,

6942 const hipHostNodeParams* pNodeParams);

6943

6953hipError_t hipGraphHostNodeGetParams(hipGraphNode_t node, hipHostNodeParams* pNodeParams);

6954

6964hipError_t hipGraphHostNodeSetParams(hipGraphNode_t node, const hipHostNodeParams* pNodeParams);

6965

6976hipError_t hipGraphExecHostNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

6977 const hipHostNodeParams* pNodeParams);

6978

6991hipError_t hipGraphAddChildGraphNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

6992 const hipGraphNode_t* pDependencies, size_t numDependencies,

6993 hipGraph_t childGraph);

6994

7004hipError_t hipGraphChildGraphNodeGetGraph(hipGraphNode_t node, hipGraph_t* pGraph);

7005

7016hipError_t hipGraphExecChildGraphNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7017 hipGraph_t childGraph);

7018

7030hipError_t hipGraphAddEmptyNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7031 const hipGraphNode_t* pDependencies, size_t numDependencies);

7032

7033

7046hipError_t hipGraphAddEventRecordNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7047 const hipGraphNode_t* pDependencies, size_t numDependencies,

7048 hipEvent_t event);

7049

7059hipError_t hipGraphEventRecordNodeGetEvent(hipGraphNode_t node, hipEvent_t* event_out);

7060

7070hipError_t hipGraphEventRecordNodeSetEvent(hipGraphNode_t node, hipEvent_t event);

7071

7082hipError_t hipGraphExecEventRecordNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

7083 hipEvent_t event);

7084

7097hipError_t hipGraphAddEventWaitNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7098 const hipGraphNode_t* pDependencies, size_t numDependencies,

7099 hipEvent_t event);

7100

7101

7111hipError_t hipGraphEventWaitNodeGetEvent(hipGraphNode_t node, hipEvent_t* event_out);

7112

7122hipError_t hipGraphEventWaitNodeSetEvent(hipGraphNode_t node, hipEvent_t event);

7123

7134hipError_t hipGraphExecEventWaitNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

7135 hipEvent_t event);

7136

7149hipError_t hipGraphAddMemAllocNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7150 const hipGraphNode_t* pDependencies, size_t numDependencies, hipMemAllocNodeParams* pNodeParams);

7151

7161hipError_t hipGraphMemAllocNodeGetParams(hipGraphNode_t node, hipMemAllocNodeParams* pNodeParams);

7162

7175hipError_t hipGraphAddMemFreeNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7176 const hipGraphNode_t* pDependencies, size_t numDependencies, void* dev_ptr);

7177

7187hipError_t hipGraphMemFreeNodeGetParams(hipGraphNode_t node, void* dev_ptr);

7188

7199hipError_t hipDeviceGetGraphMemAttribute(int device, hipGraphMemAttributeType attr, void* value);

7200

7211hipError_t hipDeviceSetGraphMemAttribute(int device, hipGraphMemAttributeType attr, void* value);

7212

7220hipError_t hipDeviceGraphMemTrim(int device);

7221

7234hipError_t hipUserObjectCreate(hipUserObject_t* object_out, void* ptr, hipHostFn_t destroy,

7235 unsigned int initialRefcount, unsigned int flags);

7236

7246hipError_t hipUserObjectRelease(hipUserObject_t object, unsigned int count __dparm(1));

7247

7257hipError_t hipUserObjectRetain(hipUserObject_t object, unsigned int count __dparm(1));

7258

7270hipError_t hipGraphRetainUserObject(hipGraph_t graph, hipUserObject_t object,

7271 unsigned int count __dparm(1), unsigned int flags __dparm(0));

7272

7283hipError_t hipGraphReleaseUserObject(hipGraph_t graph, hipUserObject_t object,

7284 unsigned int count __dparm(1));

7285

7296hipError_t hipGraphDebugDotPrint(hipGraph_t graph, const char* path, unsigned int flags);

7297

7312hipError_t hipGraphKernelNodeCopyAttributes(hipGraphNode_t hSrc, hipGraphNode_t hDst);

7313

7336hipError_t hipGraphNodeSetEnabled(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

7337 unsigned int isEnabled);

7358hipError_t hipGraphNodeGetEnabled(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

7359 unsigned int* isEnabled);

7360

7361// doxygen end graph API

7389hipError_t hipMemAddressFree(void* devPtr, size_t size);

7390

7405hipError_t hipMemAddressReserve(void** ptr, size_t size, size_t alignment, void* addr, unsigned long long flags);

7406

7420hipError_t hipMemCreate(hipMemGenericAllocationHandle_t* handle, size_t size, const hipMemAllocationProp* prop, unsigned long long flags);

7421

7435hipError_t hipMemExportToShareableHandle(void* shareableHandle, hipMemGenericAllocationHandle_t handle, hipMemAllocationHandleType handleType, unsigned long long flags);

7436

7449hipError_t hipMemGetAccess(unsigned long long* flags, const hipMemLocation* location, void* ptr);

7450

7464hipError_t hipMemGetAllocationGranularity(size_t* granularity, const hipMemAllocationProp* prop, hipMemAllocationGranularity_flags option);

7465

7477hipError_t hipMemGetAllocationPropertiesFromHandle(hipMemAllocationProp* prop, hipMemGenericAllocationHandle_t handle);

7478

7491hipError_t hipMemImportFromShareableHandle(hipMemGenericAllocationHandle_t* handle, void* osHandle, hipMemAllocationHandleType shHandleType);

7492

7507hipError_t hipMemMap(void* ptr, size_t size, size_t offset, hipMemGenericAllocationHandle_t handle, unsigned long long flags);

7508

7521hipError_t hipMemMapArrayAsync(hipArrayMapInfo* mapInfoList, unsigned int count, hipStream_t stream);

7522

7533hipError_t hipMemRelease(hipMemGenericAllocationHandle_t handle);

7534

7546hipError_t hipMemRetainAllocationHandle(hipMemGenericAllocationHandle_t* handle, void* addr);

7547

7561hipError_t hipMemSetAccess(void* ptr, size_t size, const hipMemAccessDesc* desc, size_t count);

7562

7574hipError_t hipMemUnmap(void* ptr, size_t size);

7575

7576// doxygen end virtual memory management API

7589typedef unsigned int GLuint;

7591typedef unsigned int GLenum;

7592

7606hipError_t hipGLGetDevices(unsigned int* pHipDeviceCount, int* pHipDevices,

7607 unsigned int hipDeviceCount, hipGLDeviceList deviceList);

7618hipError_t hipGraphicsGLRegisterBuffer(hipGraphicsResource** resource, GLuint buffer,

7619 unsigned int flags);

7631hipError_t hipGraphicsGLRegisterImage(hipGraphicsResource** resource, GLuint image,

7632 GLenum target, unsigned int flags);

7643hipError_t hipGraphicsMapResources(int count, hipGraphicsResource_t* resources,

7644 hipStream_t stream __dparm(0) );

7656hipError_t hipGraphicsSubResourceGetMappedArray(hipArray_t* array, hipGraphicsResource_t resource,

7657 unsigned int arrayIndex, unsigned int mipLevel);

7668hipError_t hipGraphicsResourceGetMappedPointer(void** devPtr, size_t* size,

7669 hipGraphicsResource_t resource);

7680hipError_t hipGraphicsUnmapResources(int count, hipGraphicsResource_t* resources,

7681 hipStream_t stream __dparm(0));

7690hipError_t hipGraphicsUnregisterResource(hipGraphicsResource_t resource);

7691// doxygen end GL Interop

7697#ifdef __cplusplus

7698} /* extern "c" */

7699#endif

7700#ifdef __cplusplus

7701#if defined(__clang__) && defined(__HIP__)

7702template <typename T>

7703static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

7704 T f, size_t dynSharedMemPerBlk = 0, int blockSizeLimit = 0) {

7705 return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize, reinterpret_cast<const void*>(f),dynSharedMemPerBlk,blockSizeLimit);

7706}

7707template <typename T>

7708static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeWithFlags(int* gridSize, int* blockSize,

7709 T f, size_t dynSharedMemPerBlk = 0, int blockSizeLimit = 0, unsigned int flags = 0 ) {

7710 return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize, reinterpret_cast<const void*>(f),dynSharedMemPerBlk,blockSizeLimit);

7711}

7712#endif // defined(__clang__) && defined(__HIP__)

7713

7723template <typename T>

7724hipError_t hipGetSymbolAddress(void** devPtr, const T &symbol) {

7725 return ::hipGetSymbolAddress(devPtr, (const void *)&symbol);

7726}

7737template <typename T>

7738hipError_t hipGetSymbolSize(size_t* size, const T &symbol) {

7739 return ::hipGetSymbolSize(size, (const void *)&symbol);

7740}

7741

7750template <typename T>

7751hipError_t hipMemcpyToSymbol(const T& symbol, const void* src, size_t sizeBytes,

7752 size_t offset __dparm(0),

7753 hipMemcpyKind kind __dparm(hipMemcpyHostToDevice)) {

7754 return ::hipMemcpyToSymbol((const void*)&symbol, src, sizeBytes, offset, kind);

7755}

7764template <typename T>

7765hipError_t hipMemcpyToSymbolAsync(const T& symbol, const void* src, size_t sizeBytes, size_t offset,

7766 hipMemcpyKind kind, hipStream_t stream __dparm(0)) {

7767 return ::hipMemcpyToSymbolAsync((const void*)&symbol, src, sizeBytes, offset, kind, stream);

7768}

7776template <typename T>

7777hipError_t hipMemcpyFromSymbol(void* dst, const T &symbol,

7778 size_t sizeBytes, size_t offset __dparm(0),

7779 hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost)) {

7780 return ::hipMemcpyFromSymbol(dst, (const void*)&symbol, sizeBytes, offset, kind);

7781}

7789template <typename T>

7790hipError_t hipMemcpyFromSymbolAsync(void* dst, const T& symbol, size_t sizeBytes, size_t offset,

7791 hipMemcpyKind kind, hipStream_t stream __dparm(0)) {

7792 return ::hipMemcpyFromSymbolAsync(dst, (const void*)&symbol, sizeBytes, offset, kind, stream);

7793}

7794

7806template <class T>

7807inline hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(

7808 int* numBlocks, T f, int blockSize, size_t dynSharedMemPerBlk) {

7809 return hipOccupancyMaxActiveBlocksPerMultiprocessor(

7810 numBlocks, reinterpret_cast<const void*>(f), blockSize, dynSharedMemPerBlk);

7811}

7825template <class T>

7826inline hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

7827 int* numBlocks, T f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags) {

7828 return hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

7829 numBlocks, reinterpret_cast<const void*>(f), blockSize, dynSharedMemPerBlk, flags);

7830}

7851template<typename UnaryFunction, class T>

7852static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeVariableSMemWithFlags(

7853 int* min_grid_size,

7854 int* block_size,

7855 T func,

7856 UnaryFunction block_size_to_dynamic_smem_size,

7857 int block_size_limit = 0,

7858 unsigned int flags = 0) {

7859 if (min_grid_size == nullptr || block_size == nullptr ||

7860 reinterpret_cast<const void*>(func) == nullptr) {

7861 return hipErrorInvalidValue;

7862 }

7863

7864 int dev;

7865 hipError_t status;

7866 if ((status = hipGetDevice(&dev)) != hipSuccess) {

7867 return status;

7868 }

7869

7870 int max_threads_per_cu;

7871 if ((status = hipDeviceGetAttribute(&max_threads_per_cu,

7872 hipDeviceAttributeMaxThreadsPerMultiProcessor, dev)) != hipSuccess) {

7873 return status;

7874 }

7875

7876 int warp_size;

7877 if ((status = hipDeviceGetAttribute(&warp_size,

7878 hipDeviceAttributeWarpSize, dev)) != hipSuccess) {

7879 return status;

7880 }

7881

7882 int max_cu_count;

7883 if ((status = hipDeviceGetAttribute(&max_cu_count,

7884 hipDeviceAttributeMultiprocessorCount, dev)) != hipSuccess) {

7885 return status;

7886 }

7887

7888 struct hipFuncAttributes attr;

7889 if ((status = hipFuncGetAttributes(&attr, reinterpret_cast<const void*>(func))) != hipSuccess) {

7890 return status;

7891 }

7892

7893 // Initial limits for the execution

7894 const int func_max_threads_per_block = attr.maxThreadsPerBlock;

7895 if (block_size_limit == 0) {

7896 block_size_limit = func_max_threads_per_block;

7897 }

7898

7899 if (func_max_threads_per_block < block_size_limit) {

7900 block_size_limit = func_max_threads_per_block;

7901 }

7902

7903 const int block_size_limit_aligned =

7904 ((block_size_limit + (warp_size - 1)) / warp_size) * warp_size;

7905

7906 // For maximum search

7907 int max_threads = 0;

7908 int max_block_size{};

7909 int max_num_blocks{};

7910 for (int block_size_check_aligned = block_size_limit_aligned;

7911 block_size_check_aligned > 0;

7912 block_size_check_aligned -= warp_size) {

7913 // Make sure the logic uses the requested limit and not aligned

7914 int block_size_check = (block_size_limit < block_size_check_aligned) ?

7915 block_size_limit : block_size_check_aligned;

7916

7917 size_t dyn_smem_size = block_size_to_dynamic_smem_size(block_size_check);

7918 int optimal_blocks;

7919 if ((status = hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

7920 &optimal_blocks, func, block_size_check, dyn_smem_size, flags)) != hipSuccess) {

7921 return status;

7922 }

7923

7924 int total_threads = block_size_check * optimal_blocks;

7925 if (total_threads > max_threads) {

7926 max_block_size = block_size_check;

7927 max_num_blocks = optimal_blocks;

7928 max_threads = total_threads;

7929 }

7930

7931 // Break if the logic reached possible maximum

7932 if (max_threads_per_cu == max_threads) {

7933 break;

7934 }

7935 }

7936

7937 // Grid size is the number of blocks per CU * CU count

7938 *min_grid_size = max_num_blocks * max_cu_count;

7939 *block_size = max_block_size;

7940

7941 return status;

7942}

7943

7963template<typename UnaryFunction, class T>

7964static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeVariableSMem(

7965 int* min_grid_size,

7966 int* block_size,

7967 T func,

7968 UnaryFunction block_size_to_dynamic_smem_size,

7969 int block_size_limit = 0)

7970{

7971 return hipOccupancyMaxPotentialBlockSizeVariableSMemWithFlags(min_grid_size, block_size, func,

7972 block_size_to_dynamic_smem_size, block_size_limit);

7973}

7988template <typename F>

7989inline hipError_t hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

7990 F kernel, size_t dynSharedMemPerBlk, uint32_t blockSizeLimit) {

7991return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize,(hipFunction_t)kernel, dynSharedMemPerBlk, blockSizeLimit);

7992}

8009template <class T>

8010inline hipError_t hipLaunchCooperativeKernel(T f, dim3 gridDim, dim3 blockDim,

8011 void** kernelParams, unsigned int sharedMemBytes, hipStream_t stream) {

8012 return hipLaunchCooperativeKernel(reinterpret_cast<const void*>(f), gridDim,

8013 blockDim, kernelParams, sharedMemBytes, stream);

8014}

8029template <class T>

8030inline hipError_t hipLaunchCooperativeKernelMultiDevice(hipLaunchParams* launchParamsList,

8031 unsigned int numDevices, unsigned int flags = 0) {

8032 return hipLaunchCooperativeKernelMultiDevice(launchParamsList, numDevices, flags);

8033}

8048template <class T>

8049inline hipError_t hipExtLaunchMultiKernelMultiDevice(hipLaunchParams* launchParamsList,

8050 unsigned int numDevices, unsigned int flags = 0) {

8051 return hipExtLaunchMultiKernelMultiDevice(launchParamsList, numDevices, flags);

8052}

8053

8075hipError_t hipCreateSurfaceObject(hipSurfaceObject_t* pSurfObject, const hipResourceDesc* pResDesc);

8083hipError_t hipDestroySurfaceObject(hipSurfaceObject_t surfaceObject);

8084// end of surface

8100template <class T, int dim, enum hipTextureReadMode readMode>

8101DEPRECATED(DEPRECATED_MSG)

8102static inline hipError_t hipBindTexture(size_t* offset, const struct texture<T, dim, readMode>& tex,

8103 const void* devPtr, size_t size = UINT_MAX) {

8104 return hipBindTexture(offset, &tex, devPtr, &tex.channelDesc, size);

8105}

8118template <class T, int dim, enum hipTextureReadMode readMode>

8119DEPRECATED(DEPRECATED_MSG)

8120static inline hipError_t

8121 hipBindTexture(size_t* offset, const struct texture<T, dim, readMode>& tex, const void* devPtr,

8122 const struct hipChannelFormatDesc& desc, size_t size = UINT_MAX) {

8123 return hipBindTexture(offset, &tex, devPtr, &desc, size);

8124}

8138template<class T, int dim, enum hipTextureReadMode readMode>

8139DEPRECATED(DEPRECATED_MSG)

8140static inline hipError_t hipBindTexture2D(

8141 size_t *offset,

8142 const struct texture<T, dim, readMode> &tex,

8143 const void *devPtr,

8144 size_t width,

8145 size_t height,

8146 size_t pitch)

8147{

8148 return hipBindTexture2D(offset, &tex, devPtr, &tex.channelDesc, width, height, pitch);

8149}

8164template<class T, int dim, enum hipTextureReadMode readMode>

8165DEPRECATED(DEPRECATED_MSG)

8166static inline hipError_t hipBindTexture2D(

8167 size_t *offset,

8168 const struct texture<T, dim, readMode> &tex,

8169 const void *devPtr,

8170 const struct hipChannelFormatDesc &desc,

8171 size_t width,

8172 size_t height,

8173 size_t pitch)

8174{

8175 return hipBindTexture2D(offset, &tex, devPtr, &desc, width, height, pitch);

8176}

8186template<class T, int dim, enum hipTextureReadMode readMode>

8187DEPRECATED(DEPRECATED_MSG)

8188static inline hipError_t hipBindTextureToArray(

8189 const struct texture<T, dim, readMode> &tex,

8190 hipArray_const_t array)

8191{

8192 struct hipChannelFormatDesc desc;

8193 hipError_t err = hipGetChannelDesc(&desc, array);

8194 return (err == hipSuccess) ? hipBindTextureToArray(&tex, array, &desc) : err;

8195}

8206template<class T, int dim, enum hipTextureReadMode readMode>

8207DEPRECATED(DEPRECATED_MSG)

8208static inline hipError_t hipBindTextureToArray(

8209 const struct texture<T, dim, readMode> &tex,

8210 hipArray_const_t array,

8211 const struct hipChannelFormatDesc &desc)

8212{

8213 return hipBindTextureToArray(&tex, array, &desc);

8214}

8222template<class T, int dim, enum hipTextureReadMode readMode>

8223static inline hipError_t hipBindTextureToMipmappedArray(

8224 const struct texture<T, dim, readMode> &tex,

8225 hipMipmappedArray_const_t mipmappedArray)

8226{

8227 struct hipChannelFormatDesc desc;

8228 hipArray_t levelArray;

8229 hipError_t err = hipGetMipmappedArrayLevel(&levelArray, mipmappedArray, 0);

8230 if (err != hipSuccess) {

8231 return err;

8232 }

8233 err = hipGetChannelDesc(&desc, levelArray);

8234 return (err == hipSuccess) ? hipBindTextureToMipmappedArray(&tex, mipmappedArray, &desc) : err;

8235}

8244template<class T, int dim, enum hipTextureReadMode readMode>

8245static inline hipError_t hipBindTextureToMipmappedArray(

8246 const struct texture<T, dim, readMode> &tex,

8247 hipMipmappedArray_const_t mipmappedArray,

8248 const struct hipChannelFormatDesc &desc)

8249{

8250 return hipBindTextureToMipmappedArray(&tex, mipmappedArray, &desc);

8251}

8260template<class T, int dim, enum hipTextureReadMode readMode>

8261DEPRECATED(DEPRECATED_MSG)

8262static inline hipError_t hipUnbindTexture(

8263 const struct texture<T, dim, readMode> &tex)

8264{

8265 return hipUnbindTexture(&tex);

8266}

8290static inline hipError_t hipMallocAsync(

8291 void** dev_ptr,

8292 size_t size,

8293 hipMemPool_t mem_pool,

8294 hipStream_t stream) {

8295 return hipMallocFromPoolAsync(dev_ptr, size, mem_pool, stream);

8296}

8307template<class T>

8308static inline hipError_t hipMallocAsync(

8309 T** dev_ptr,

8310 size_t size,

8311 hipMemPool_t mem_pool,

8312 hipStream_t stream) {

8313 return hipMallocFromPoolAsync(reinterpret_cast<void**>(dev_ptr), size, mem_pool, stream);

8314}

8325template<class T>

8326static inline hipError_t hipMallocAsync(

8327 T** dev_ptr,

8328 size_t size,

8329 hipStream_t stream) {

8330 return hipMallocAsync(reinterpret_cast<void**>(dev_ptr), size, stream);

8331}

8342template<class T>

8343static inline hipError_t hipMallocFromPoolAsync(

8344 T** dev_ptr,

8345 size_t size,

8346 hipMemPool_t mem_pool,

8347 hipStream_t stream) {

8348 return hipMallocFromPoolAsync(reinterpret_cast<void**>(dev_ptr), size, mem_pool, stream);

8349}

8353#endif // __cplusplus

8354

8355#ifdef __GNUC__

8356#pragma GCC visibility pop

8357#endif

8358

8359

8360#elif !(defined(__HIP_PLATFORM_HCC__) || defined(__HIP_PLATFORM_AMD__)) && (defined(__HIP_PLATFORM_NVCC__) || defined(__HIP_PLATFORM_NVIDIA__))

8361#include "hip/nvidia_detail/nvidia_hip_runtime_api.h"

8362#else

8363#error("Must define exactly one of __HIP_PLATFORM_AMD__ or __HIP_PLATFORM_NVIDIA__");

8364#endif

8365

8366

8378#if defined(__cplusplus) && !defined(__HIP_DISABLE_CPP_FUNCTIONS__)

8379template <class T>

8380static inline hipError_t hipMalloc(T** devPtr, size_t size) {

8381 return hipMalloc((void**)devPtr, size);

8382}

8395template <class T>

8396static inline hipError_t hipHostMalloc(T** ptr, size_t size,

8397 unsigned int flags = hipHostMallocDefault) {

8398 return hipHostMalloc((void**)ptr, size, flags);

8399}

8414template <class T>

8415static inline hipError_t hipMallocManaged(T** devPtr, size_t size,

8416 unsigned int flags = hipMemAttachGlobal) {

8417 return hipMallocManaged((void**)devPtr, size, flags);

8418}

8419

8420#endif

8421#endif

8422// doxygen end HIP API

8426#include <hip/amd_detail/amd_hip_runtime_pt_api.h>

8427

8428#if USE_PROF_API

8429#include <hip/amd_detail/hip_prof_str.h>

8430#endif

driver_types.h

hipMemcpyKind

hipMemcpyKind

Definition driver_types.h:345

hipMemcpyDeviceToHost

@ hipMemcpyDeviceToHost

Device-to-Host Copy.

Definition driver_types.h:348

hipMemcpyHostToDevice

@ hipMemcpyHostToDevice

Host-to-Device Copy.

Definition driver_types.h:347

hipPointer_attribute

hipPointer_attribute

Definition driver_types.h:442

hipDeviceptr_t

void * hipDeviceptr_t

Definition driver_types.h:40

hipFunction_attribute

hipFunction_attribute

Definition driver_types.h:428

hipArray_Format

hipArray_Format

Definition driver_types.h:58

hipResourceType

hipResourceType

Definition driver_types.h:135

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.

__hipPushCallConfiguration

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

Push 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.

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.

hipConfigureCall

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

Configure a kernel launch.

hipLaunchByPtr

hipError_t hipLaunchByPtr(const void *func)

Launch a kernel.

hipLaunchKernel

hipError_t hipLaunchKernel(const void *function_address, dim3 numBlocks, dim3 dimBlocks, void **args, size_t sharedMemBytes __dparm(0), hipStream_t stream __dparm(0))

C compliant kernel launch API.

hipDrvMemcpy2DUnaligned

hipError_t hipDrvMemcpy2DUnaligned(const hip_Memcpy2D *pCopy)

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. [Deprecated].

hipCtxGetSharedMemConfig

hipError_t hipCtxGetSharedMemConfig(hipSharedMemConfig *pConfig)

Get Shared memory bank configuration. [Deprecated].

hipCtxGetCurrent

hipError_t hipCtxGetCurrent(hipCtx_t *ctx)

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

hipCtxSetCacheConfig

hipError_t hipCtxSetCacheConfig(hipFuncCache_t cacheConfig)

Set L1/Shared cache partition. [Deprecated].

hipCtxSetCurrent

hipError_t hipCtxSetCurrent(hipCtx_t ctx)

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

hipCtxEnablePeerAccess

hipError_t hipCtxEnablePeerAccess(hipCtx_t peerCtx, unsigned int flags)

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

hipCtxGetDevice

hipError_t hipCtxGetDevice(hipDevice_t *device)

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

hipCtxDestroy

hipError_t hipCtxDestroy(hipCtx_t ctx)

Destroy a HIP context. [Deprecated].

hipCtxPushCurrent

hipError_t hipCtxPushCurrent(hipCtx_t ctx)

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

hipCtxGetCacheConfig

hipError_t hipCtxGetCacheConfig(hipFuncCache_t *cacheConfig)

Get Cache configuration for a specific function. [Deprecated].

hipCtxCreate

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

Create a context and set it as current/default context [Deprecated].

hipCtxGetApiVersion

hipError_t hipCtxGetApiVersion(hipCtx_t ctx, int *apiVersion)

Returns the approximate HIP api version. [Deprecated].

hipCtxSynchronize

hipError_t hipCtxSynchronize(void)

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

hipCtxSetSharedMemConfig

hipError_t hipCtxSetSharedMemConfig(hipSharedMemConfig config)

Set Shared memory bank configuration.

hipCtxDisablePeerAccess

hipError_t hipCtxDisablePeerAccess(hipCtx_t peerCtx)

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

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.

hipDevicePrimaryCtxRelease

hipError_t hipDevicePrimaryCtxRelease(hipDevice_t dev)

Release the primary context on the GPU.

hipDevicePrimaryCtxRetain

hipError_t hipDevicePrimaryCtxRetain(hipCtx_t *pctx, hipDevice_t dev)

Retain the primary context on the GPU.

hipDevicePrimaryCtxReset

hipError_t hipDevicePrimaryCtxReset(hipDevice_t dev)

Resets the primary context on the GPU.

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...

hipGetDeviceProperties

hipError_t hipGetDeviceProperties(hipDeviceProp_t *prop, int deviceId)

Returns device properties.

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 The funtion querys the size of limit value,...

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 As the input enum limit, hipLimitStackSize sets the limit valu...

hipDeviceSetCacheConfig

hipError_t hipDeviceSetCacheConfig(hipFuncCache_t cacheConfig)

Set L1/Shared cache partition.

hipIpcCloseMemHandle

hipError_t hipIpcCloseMemHandle(void *devPtr)

Close memory mapped with hipIpcOpenMemHandle.

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.

hipChooseDevice

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

Device which matches hipDeviceProp_t is returned.

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.

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...

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.

hipEventRecord

hipError_t hipEventRecord(hipEvent_t event, hipStream_t stream)

Record an event in the specified stream.

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.

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.

hipExternalMemoryGetMappedBuffer

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

Maps a buffer onto an imported memory object.

hipGLGetDevices

hipError_t hipGLGetDevices(unsigned int *pHipDeviceCount, int *pHipDevices, unsigned int hipDeviceCount, hipGLDeviceList deviceList)

Queries devices associated with the current OpenGL context.

hipGraphicsGLRegisterImage

hipError_t hipGraphicsGLRegisterImage(hipGraphicsResource **resource, GLuint image, GLenum target, unsigned int flags)

Register a GL Image for interop and returns the corresponding graphic resource.

hipGraphicsUnregisterResource

hipError_t hipGraphicsUnregisterResource(hipGraphicsResource_t resource)

Unregisters a graphics resource.

hipGraphicsGLRegisterBuffer

hipError_t hipGraphicsGLRegisterBuffer(hipGraphicsResource **resource, GLuint buffer, unsigned int flags)

Registers a GL Buffer for interop and returns corresponding graphics resource.

hipGraphicsMapResources

hipError_t hipGraphicsMapResources(int count, hipGraphicsResource_t *resources, hipStream_t stream __dparm(0))

Maps a graphics resource for access.

GLenum

unsigned int GLenum

Definition hip_runtime_api.h:7591

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.

GLuint

unsigned int GLuint

Definition hip_runtime_api.h:7589

hipGraphicsUnmapResources

hipError_t hipGraphicsUnmapResources(int count, hipGraphicsResource_t *resources, hipStream_t stream __dparm(0))

Unmaps graphics resources.

hipGraphicsResourceGetMappedPointer

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

Gets device accessible address of a graphics resource.

hipMemAllocationHandleType

hipMemAllocationHandleType

Definition hip_runtime_api.h:882

hipGraphicsResource_t

hipGraphicsResource * hipGraphicsResource_t

Definition hip_runtime_api.h:1107

hipGLDeviceList

hipGLDeviceList

Definition hip_runtime_api.h:1082

hipAccessProperty

hipAccessProperty

Definition hip_runtime_api.h:1192

hipMemRangeAttribute

hipMemRangeAttribute

Definition hip_runtime_api.h:756

hipMemAttachSingle

#define hipMemAttachSingle

Definition hip_runtime_api.h:641

hipMemoryAdvise

hipMemoryAdvise

Definition hip_runtime_api.h:719

hipArrayDefault

#define hipArrayDefault

Definition hip_runtime_api.h:689

hipSharedMemConfig

hipSharedMemConfig

Definition hip_runtime_api.h:953

hipComputeMode

hipComputeMode

Definition hip_runtime_api.h:469

hipStreamCaptureMode

hipStreamCaptureMode

Definition hip_runtime_api.h:1229

hipGraphNodeType

hipGraphNodeType

Definition hip_runtime_api.h:1133

hipExternalMemoryHandleType

hipExternalMemoryHandleType

Definition hip_runtime_api.h:992

hipMemAttachGlobal

#define hipMemAttachGlobal

Definition hip_runtime_api.h:635

hipFuncAttribute

hipFuncAttribute

Definition hip_runtime_api.h:936

hipExternalSemaphoreHandleType

hipExternalSemaphoreHandleType

Definition hip_runtime_api.h:1019

hipJitOption

hipJitOption

Definition hip_runtime_api.h:913

hipGraphDebugDotFlags

hipGraphDebugDotFlags

Definition hip_runtime_api.h:1271

hipUserObjectRetainFlags

hipUserObjectRetainFlags

Definition hip_runtime_api.h:1256

hipError_t

enum __HIP_NODISCARD hipError_t hipError_t

Definition hip_runtime_api.h:213

hipHostFn_t

void(* hipHostFn_t)(void *userData)

Definition hip_runtime_api.h:1151

hipOccupancyDefault

#define hipOccupancyDefault

Definition hip_runtime_api.h:694

hipStreamUpdateCaptureDependenciesFlags

hipStreamUpdateCaptureDependenciesFlags

Definition hip_runtime_api.h:1241

hipGraph_t

struct ihipGraph * hipGraph_t

Definition hip_runtime_api.h:1112

hipMemHandleType

hipMemHandleType

Definition hip_runtime_api.h:1324

hipFuncCache_t

hipFuncCache_t

Definition hip_runtime_api.h:944

hipUserObjectFlags

hipUserObjectFlags

Definition hip_runtime_api.h:1252

__HIP_NODISCARD

#define __HIP_NODISCARD

Definition hip_runtime_api.h:202

hipGraphMemAttributeType

hipGraphMemAttributeType

Definition hip_runtime_api.h:1246

hipMemPoolAttr

hipMemPoolAttr

Definition hip_runtime_api.h:774

hipUserObject_t

struct hipUserObject * hipUserObject_t

Definition hip_runtime_api.h:1125

hipMemOperationType

hipMemOperationType

Definition hip_runtime_api.h:1333

hipExternalSemaphore_t

void * hipExternalSemaphore_t

Definition hip_runtime_api.h:1036

hipGraphicsRegisterFlags

hipGraphicsRegisterFlags

Definition hip_runtime_api.h:1095

hipMemRangeCoherencyMode

hipMemRangeCoherencyMode

Definition hip_runtime_api.h:742

hipMemAccessFlags

hipMemAccessFlags

Definition hip_runtime_api.h:852

hipMemAllocationGranularity_flags

hipMemAllocationGranularity_flags

Definition hip_runtime_api.h:1314

hipGraphExec_t

struct hipGraphExec * hipGraphExec_t

Definition hip_runtime_api.h:1120

hipGraphExecUpdateResult

hipGraphExecUpdateResult

Definition hip_runtime_api.h:1214

hipExternalMemory_t

void * hipExternalMemory_t

Definition hip_runtime_api.h:1018

hipStreamCaptureStatus

hipStreamCaptureStatus

Definition hip_runtime_api.h:1234

hipDeviceAttribute_t

hipDeviceAttribute_t

Definition hip_runtime_api.h:336

hipHostMallocDefault

#define hipHostMallocDefault

Definition hip_runtime_api.h:608

hipGraphicsResource

struct _hipGraphicsResource hipGraphicsResource

Definition hip_runtime_api.h:1105

hipMemAllocationType

hipMemAllocationType

Definition hip_runtime_api.h:869

hipGraphNode_t

struct hipGraphNode * hipGraphNode_t

Definition hip_runtime_api.h:1116

hipMemGenericAllocationHandle_t

struct ihipMemGenericAllocationHandle * hipMemGenericAllocationHandle_t

Definition hip_runtime_api.h:1307

hipGraphInstantiateFlags

hipGraphInstantiateFlags

Definition hip_runtime_api.h:1260

hipKernelNodeAttrID

hipKernelNodeAttrID

Definition hip_runtime_api.h:1188

hipMemLocationType

hipMemLocationType

Definition hip_runtime_api.h:834

hipArraySparseSubresourceType

hipArraySparseSubresourceType

Definition hip_runtime_api.h:1343

hipMemHandleTypeWin32

@ hipMemHandleTypeWin32

Allows a Win32 NT handle for exporting. (HANDLE)

Definition hip_runtime_api.h:885

hipMemHandleTypeWin32Kmt

@ hipMemHandleTypeWin32Kmt

Allows a Win32 KMT handle for exporting. (D3DKMT_HANDLE)

Definition hip_runtime_api.h:886

hipMemHandleTypeNone

@ hipMemHandleTypeNone

Does not allow any export mechanism.

Definition hip_runtime_api.h:883

hipMemHandleTypePosixFileDescriptor

@ hipMemHandleTypePosixFileDescriptor

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

Definition hip_runtime_api.h:884

hipGLDeviceListNextFrame

@ hipGLDeviceListNextFrame

frame.

Definition hip_runtime_api.h:1086

hipGLDeviceListAll

@ hipGLDeviceListAll

All hip devices used by current OpenGL context.

Definition hip_runtime_api.h:1083

hipGLDeviceListCurrentFrame

@ hipGLDeviceListCurrentFrame

frame

Definition hip_runtime_api.h:1084

hipAccessPropertyNormal

@ hipAccessPropertyNormal

Definition hip_runtime_api.h:1193

hipAccessPropertyPersisting

@ hipAccessPropertyPersisting

Definition hip_runtime_api.h:1195

hipAccessPropertyStreaming

@ hipAccessPropertyStreaming

Definition hip_runtime_api.h:1194

hipMemRangeAttributeLastPrefetchLocation

@ hipMemRangeAttributeLastPrefetchLocation

prefetched

Definition hip_runtime_api.h:762

hipMemRangeAttributePreferredLocation

@ hipMemRangeAttributePreferredLocation

The preferred location of the range.

Definition hip_runtime_api.h:759

hipMemRangeAttributeAccessedBy

@ hipMemRangeAttributeAccessedBy

Definition hip_runtime_api.h:760

hipMemRangeAttributeReadMostly

@ hipMemRangeAttributeReadMostly

Definition hip_runtime_api.h:757

hipMemRangeAttributeCoherencyMode

@ hipMemRangeAttributeCoherencyMode

Definition hip_runtime_api.h:764

hipMemAdviseUnsetAccessedBy

@ hipMemAdviseUnsetAccessedBy

Definition hip_runtime_api.h:728

hipMemAdviseUnsetCoarseGrain

@ hipMemAdviseUnsetCoarseGrain

Restores cache coherency policy back to fine-grain.

Definition hip_runtime_api.h:735

hipMemAdviseSetCoarseGrain

@ hipMemAdviseSetCoarseGrain

Definition hip_runtime_api.h:730

hipMemAdviseUnsetPreferredLocation

@ hipMemAdviseUnsetPreferredLocation

Clear the preferred location for the data.

Definition hip_runtime_api.h:725

hipMemAdviseSetAccessedBy

@ hipMemAdviseSetAccessedBy

Definition hip_runtime_api.h:726

hipMemAdviseSetPreferredLocation

@ hipMemAdviseSetPreferredLocation

Definition hip_runtime_api.h:723

hipMemAdviseSetReadMostly

@ hipMemAdviseSetReadMostly

Definition hip_runtime_api.h:720

hipMemAdviseUnsetReadMostly

@ hipMemAdviseUnsetReadMostly

Undo the effect of hipMemAdviseSetReadMostly.

Definition hip_runtime_api.h:722

hipSharedMemBankSizeFourByte

@ hipSharedMemBankSizeFourByte

Definition hip_runtime_api.h:955

hipSharedMemBankSizeEightByte

@ hipSharedMemBankSizeEightByte

Definition hip_runtime_api.h:957

hipSharedMemBankSizeDefault

@ hipSharedMemBankSizeDefault

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

Definition hip_runtime_api.h:954

hipComputeModeProhibited

@ hipComputeModeProhibited

Definition hip_runtime_api.h:472

hipComputeModeExclusive

@ hipComputeModeExclusive

Definition hip_runtime_api.h:471

hipComputeModeDefault

@ hipComputeModeDefault

Definition hip_runtime_api.h:470

hipComputeModeExclusiveProcess

@ hipComputeModeExclusiveProcess

Definition hip_runtime_api.h:473

hipStreamCaptureModeRelaxed

@ hipStreamCaptureModeRelaxed

Definition hip_runtime_api.h:1232

hipStreamCaptureModeThreadLocal

@ hipStreamCaptureModeThreadLocal

Definition hip_runtime_api.h:1231

hipStreamCaptureModeGlobal

@ hipStreamCaptureModeGlobal

Definition hip_runtime_api.h:1230

hipGraphNodeTypeGraph

@ hipGraphNodeTypeGraph

Node which executes an embedded graph.

Definition hip_runtime_api.h:1138

hipGraphNodeTypeMemset

@ hipGraphNodeTypeMemset

Memset node.

Definition hip_runtime_api.h:1136

hipGraphNodeTypeEventRecord

@ hipGraphNodeTypeEventRecord

External event record node.

Definition hip_runtime_api.h:1141

hipGraphNodeTypeExtSemaphoreSignal

@ hipGraphNodeTypeExtSemaphoreSignal

External Semaphore signal node.

Definition hip_runtime_api.h:1142

hipGraphNodeTypeMemcpy

@ hipGraphNodeTypeMemcpy

Memcpy node.

Definition hip_runtime_api.h:1135

hipGraphNodeTypeWaitEvent

@ hipGraphNodeTypeWaitEvent

External event wait node.

Definition hip_runtime_api.h:1140

hipGraphNodeTypeCount

@ hipGraphNodeTypeCount

Definition hip_runtime_api.h:1148

hipGraphNodeTypeKernel

@ hipGraphNodeTypeKernel

GPU kernel node.

Definition hip_runtime_api.h:1134

hipGraphNodeTypeHost

@ hipGraphNodeTypeHost

Host (executable) node.

Definition hip_runtime_api.h:1137

hipGraphNodeTypeMemAlloc

@ hipGraphNodeTypeMemAlloc

Memory alloc node.

Definition hip_runtime_api.h:1144

hipGraphNodeTypeMemFree

@ hipGraphNodeTypeMemFree

Memory free node.

Definition hip_runtime_api.h:1145

hipGraphNodeTypeMemcpyFromSymbol

@ hipGraphNodeTypeMemcpyFromSymbol

MemcpyFromSymbol node.

Definition hip_runtime_api.h:1146

hipGraphNodeTypeMemcpyToSymbol

@ hipGraphNodeTypeMemcpyToSymbol

MemcpyToSymbol node.

Definition hip_runtime_api.h:1147

hipGraphNodeTypeEmpty

@ hipGraphNodeTypeEmpty

Empty (no-op) node.

Definition hip_runtime_api.h:1139

hipGraphNodeTypeExtSemaphoreWait

@ hipGraphNodeTypeExtSemaphoreWait

External Semaphore wait node.

Definition hip_runtime_api.h:1143

hipExternalMemoryHandleTypeD3D11Resource

@ hipExternalMemoryHandleTypeD3D11Resource

Definition hip_runtime_api.h:998

hipExternalMemoryHandleTypeD3D12Resource

@ hipExternalMemoryHandleTypeD3D12Resource

Definition hip_runtime_api.h:997

hipExternalMemoryHandleTypeOpaqueFd

@ hipExternalMemoryHandleTypeOpaqueFd

Definition hip_runtime_api.h:993

hipExternalMemoryHandleTypeD3D12Heap

@ hipExternalMemoryHandleTypeD3D12Heap

Definition hip_runtime_api.h:996

hipExternalMemoryHandleTypeOpaqueWin32Kmt

@ hipExternalMemoryHandleTypeOpaqueWin32Kmt

Definition hip_runtime_api.h:995

hipExternalMemoryHandleTypeOpaqueWin32

@ hipExternalMemoryHandleTypeOpaqueWin32

Definition hip_runtime_api.h:994

hipExternalMemoryHandleTypeD3D11ResourceKmt

@ hipExternalMemoryHandleTypeD3D11ResourceKmt

Definition hip_runtime_api.h:999

hipFuncAttributePreferredSharedMemoryCarveout

@ hipFuncAttributePreferredSharedMemoryCarveout

Definition hip_runtime_api.h:938

hipFuncAttributeMaxDynamicSharedMemorySize

@ hipFuncAttributeMaxDynamicSharedMemorySize

Definition hip_runtime_api.h:937

hipFuncAttributeMax

@ hipFuncAttributeMax

Definition hip_runtime_api.h:939

hipExternalSemaphoreHandleTypeOpaqueWin32Kmt

@ hipExternalSemaphoreHandleTypeOpaqueWin32Kmt

Definition hip_runtime_api.h:1022

hipExternalSemaphoreHandleTypeOpaqueFd

@ hipExternalSemaphoreHandleTypeOpaqueFd

Definition hip_runtime_api.h:1020

hipExternalSemaphoreHandleTypeOpaqueWin32

@ hipExternalSemaphoreHandleTypeOpaqueWin32

Definition hip_runtime_api.h:1021

hipExternalSemaphoreHandleTypeD3D12Fence

@ hipExternalSemaphoreHandleTypeD3D12Fence

Definition hip_runtime_api.h:1023

hipJitOptionCacheMode

@ hipJitOptionCacheMode

Definition hip_runtime_api.h:928

hipJitOptionFastCompile

@ hipJitOptionFastCompile

Definition hip_runtime_api.h:930

hipJitOptionInfoLogBuffer

@ hipJitOptionInfoLogBuffer

Definition hip_runtime_api.h:917

hipJitOptionErrorLogBuffer

@ hipJitOptionErrorLogBuffer

Definition hip_runtime_api.h:919

hipJitOptionTarget

@ hipJitOptionTarget

Definition hip_runtime_api.h:923

hipJitOptionThreadsPerBlock

@ hipJitOptionThreadsPerBlock

Definition hip_runtime_api.h:915

hipJitOptionNumOptions

@ hipJitOptionNumOptions

Definition hip_runtime_api.h:931

hipJitOptionGenerateLineInfo

@ hipJitOptionGenerateLineInfo

Definition hip_runtime_api.h:927

hipJitOptionOptimizationLevel

@ hipJitOptionOptimizationLevel

Definition hip_runtime_api.h:921

hipJitOptionErrorLogBufferSizeBytes

@ hipJitOptionErrorLogBufferSizeBytes

Definition hip_runtime_api.h:920

hipJitOptionWallTime

@ hipJitOptionWallTime

Definition hip_runtime_api.h:916

hipJitOptionInfoLogBufferSizeBytes

@ hipJitOptionInfoLogBufferSizeBytes

Definition hip_runtime_api.h:918

hipJitOptionTargetFromContext

@ hipJitOptionTargetFromContext

Definition hip_runtime_api.h:922

hipJitOptionGenerateDebugInfo

@ hipJitOptionGenerateDebugInfo

Definition hip_runtime_api.h:925

hipJitOptionLogVerbose

@ hipJitOptionLogVerbose

Definition hip_runtime_api.h:926

hipJitOptionMaxRegisters

@ hipJitOptionMaxRegisters

Definition hip_runtime_api.h:914

hipJitOptionSm3xOpt

@ hipJitOptionSm3xOpt

Definition hip_runtime_api.h:929

hipJitOptionFallbackStrategy

@ hipJitOptionFallbackStrategy

Definition hip_runtime_api.h:924

hipGraphDebugDotFlagsKernelNodeAttributes

@ hipGraphDebugDotFlagsKernelNodeAttributes

Definition hip_runtime_api.h:1284

hipGraphDebugDotFlagsMemsetNodeParams

@ hipGraphDebugDotFlagsMemsetNodeParams

Definition hip_runtime_api.h:1276

hipGraphDebugDotFlagsKernelNodeParams

@ hipGraphDebugDotFlagsKernelNodeParams

Definition hip_runtime_api.h:1274

hipGraphDebugDotFlagsExtSemasWaitNodeParams

@ hipGraphDebugDotFlagsExtSemasWaitNodeParams

Definition hip_runtime_api.h:1282

hipGraphDebugDotFlagsHandles

@ hipGraphDebugDotFlagsHandles

Definition hip_runtime_api.h:1286

hipGraphDebugDotFlagsExtSemasSignalNodeParams

@ hipGraphDebugDotFlagsExtSemasSignalNodeParams

Definition hip_runtime_api.h:1280

hipGraphDebugDotFlagsHostNodeParams

@ hipGraphDebugDotFlagsHostNodeParams

Definition hip_runtime_api.h:1277

hipGraphDebugDotFlagsEventNodeParams

@ hipGraphDebugDotFlagsEventNodeParams

Definition hip_runtime_api.h:1278

hipGraphDebugDotFlagsVerbose

@ hipGraphDebugDotFlagsVerbose

Definition hip_runtime_api.h:1272

hipGraphDebugDotFlagsMemcpyNodeParams

@ hipGraphDebugDotFlagsMemcpyNodeParams

Definition hip_runtime_api.h:1275

hipGraphUserObjectMove

@ hipGraphUserObjectMove

Add new reference or retain.

Definition hip_runtime_api.h:1257

hipStreamAddCaptureDependencies

@ hipStreamAddCaptureDependencies

Add new nodes to the dependency set.

Definition hip_runtime_api.h:1242

hipStreamSetCaptureDependencies

@ hipStreamSetCaptureDependencies

Replace the dependency set with the new nodes.

Definition hip_runtime_api.h:1243

hipMemHandleTypeGeneric

@ hipMemHandleTypeGeneric

Generic handle type.

Definition hip_runtime_api.h:1325

hipFuncCachePreferNone

@ hipFuncCachePreferNone

no preference for shared memory or L1 (default)

Definition hip_runtime_api.h:945

hipFuncCachePreferEqual

@ hipFuncCachePreferEqual

prefer equal size L1 cache and shared memory

Definition hip_runtime_api.h:948

hipFuncCachePreferL1

@ hipFuncCachePreferL1

prefer larger L1 cache and smaller shared memory

Definition hip_runtime_api.h:947

hipFuncCachePreferShared

@ hipFuncCachePreferShared

prefer larger shared memory and smaller L1 cache

Definition hip_runtime_api.h:946

hipUserObjectNoDestructorSync

@ hipUserObjectNoDestructorSync

Destructor execution is not synchronized.

Definition hip_runtime_api.h:1253

hipGraphMemAttrReservedMemHigh

@ hipGraphMemAttrReservedMemHigh

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

Definition hip_runtime_api.h:1250

hipGraphMemAttrUsedMemCurrent

@ hipGraphMemAttrUsedMemCurrent

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

Definition hip_runtime_api.h:1247

hipGraphMemAttrUsedMemHigh

@ hipGraphMemAttrUsedMemHigh

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

Definition hip_runtime_api.h:1248

hipGraphMemAttrReservedMemCurrent

@ hipGraphMemAttrReservedMemCurrent

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

Definition hip_runtime_api.h:1249

hipMemPoolAttrUsedMemCurrent

@ hipMemPoolAttrUsedMemCurrent

Definition hip_runtime_api.h:821

hipMemPoolAttrReservedMemHigh

@ hipMemPoolAttrReservedMemHigh

Definition hip_runtime_api.h:816

hipMemPoolAttrReservedMemCurrent

@ hipMemPoolAttrReservedMemCurrent

Definition hip_runtime_api.h:810

hipMemPoolAttrReleaseThreshold

@ hipMemPoolAttrReleaseThreshold

Definition hip_runtime_api.h:805

hipMemPoolAttrUsedMemHigh

@ hipMemPoolAttrUsedMemHigh

Definition hip_runtime_api.h:827

hipMemPoolReuseAllowInternalDependencies

@ hipMemPoolReuseAllowInternalDependencies

Definition hip_runtime_api.h:796

hipMemPoolReuseFollowEventDependencies

@ hipMemPoolReuseFollowEventDependencies

Definition hip_runtime_api.h:783

hipMemPoolReuseAllowOpportunistic

@ hipMemPoolReuseAllowOpportunistic

Definition hip_runtime_api.h:789

hipMemOperationTypeMap

@ hipMemOperationTypeMap

Map operation.

Definition hip_runtime_api.h:1334

hipMemOperationTypeUnmap

@ hipMemOperationTypeUnmap

Unmap operation.

Definition hip_runtime_api.h:1335

hipGraphicsRegisterFlagsReadOnly

@ hipGraphicsRegisterFlagsReadOnly

HIP will not write to this registered resource.

Definition hip_runtime_api.h:1097

hipGraphicsRegisterFlagsTextureGather

@ hipGraphicsRegisterFlagsTextureGather

HIP will perform texture gather operations on this registered resource.

Definition hip_runtime_api.h:1101

hipGraphicsRegisterFlagsWriteDiscard

@ hipGraphicsRegisterFlagsWriteDiscard

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

Definition hip_runtime_api.h:1098

hipGraphicsRegisterFlagsNone

@ hipGraphicsRegisterFlagsNone

Definition hip_runtime_api.h:1096

hipGraphicsRegisterFlagsSurfaceLoadStore

@ hipGraphicsRegisterFlagsSurfaceLoadStore

HIP will bind this resource to a surface.

Definition hip_runtime_api.h:1100

hipMemRangeCoherencyModeFineGrain

@ hipMemRangeCoherencyModeFineGrain

Definition hip_runtime_api.h:743

hipMemRangeCoherencyModeIndeterminate

@ hipMemRangeCoherencyModeIndeterminate

Definition hip_runtime_api.h:747

hipMemRangeCoherencyModeCoarseGrain

@ hipMemRangeCoherencyModeCoarseGrain

Definition hip_runtime_api.h:745

hipMemAccessFlagsProtRead

@ hipMemAccessFlagsProtRead

Set the address range read accessible.

Definition hip_runtime_api.h:854

hipMemAccessFlagsProtNone

@ hipMemAccessFlagsProtNone

Default, make the address range not accessible.

Definition hip_runtime_api.h:853

hipMemAccessFlagsProtReadWrite

@ hipMemAccessFlagsProtReadWrite

Set the address range read-write accessible.

Definition hip_runtime_api.h:855

hipMemAllocationGranularityMinimum

@ hipMemAllocationGranularityMinimum

Minimum granularity.

Definition hip_runtime_api.h:1315

hipMemAllocationGranularityRecommended

@ hipMemAllocationGranularityRecommended

Recommended granularity for performance.

Definition hip_runtime_api.h:1316

hipGraphExecUpdateErrorNotSupported

@ hipGraphExecUpdateErrorNotSupported

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

Definition hip_runtime_api.h:1224

hipGraphExecUpdateErrorNodeTypeChanged

@ hipGraphExecUpdateErrorNodeTypeChanged

The update failed because a node type changed.

Definition hip_runtime_api.h:1219

hipGraphExecUpdateErrorTopologyChanged

@ hipGraphExecUpdateErrorTopologyChanged

The update failed because the topology changed.

Definition hip_runtime_api.h:1218

hipGraphExecUpdateErrorUnsupportedFunctionChange

@ hipGraphExecUpdateErrorUnsupportedFunctionChange

Definition hip_runtime_api.h:1226

hipGraphExecUpdateError

@ hipGraphExecUpdateError

Definition hip_runtime_api.h:1216

hipGraphExecUpdateErrorFunctionChanged

@ hipGraphExecUpdateErrorFunctionChanged

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

Definition hip_runtime_api.h:1220

hipGraphExecUpdateSuccess

@ hipGraphExecUpdateSuccess

The update succeeded.

Definition hip_runtime_api.h:1215

hipGraphExecUpdateErrorParametersChanged

@ hipGraphExecUpdateErrorParametersChanged

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

Definition hip_runtime_api.h:1222

hipStreamCaptureStatusInvalidated

@ hipStreamCaptureStatusInvalidated

Definition hip_runtime_api.h:1237

hipStreamCaptureStatusNone

@ hipStreamCaptureStatusNone

Stream is not capturing.

Definition hip_runtime_api.h:1235

hipStreamCaptureStatusActive

@ hipStreamCaptureStatusActive

Stream is actively capturing.

Definition hip_runtime_api.h:1236

hipDeviceAttributeDirectManagedMemAccessFromHost

@ hipDeviceAttributeDirectManagedMemAccessFromHost

Definition hip_runtime_api.h:354

hipDeviceAttributeSurfaceAlignment

@ hipDeviceAttributeSurfaceAlignment

Cuda only. Alignment requirement for surfaces.

Definition hip_runtime_api.h:424

hipDeviceAttributeMaxGridDimX

@ hipDeviceAttributeMaxGridDimX

Max grid size in width.

Definition hip_runtime_api.h:371

hipDeviceAttributeMaxSurfaceCubemapLayered

@ hipDeviceAttributeMaxSurfaceCubemapLayered

Cuda only. Maximum dimension of Cubemap layered surface.

Definition hip_runtime_api.h:380

hipDeviceAttributeMaxSurface3D

@ hipDeviceAttributeMaxSurface3D

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

Definition hip_runtime_api.h:378

hipDeviceAttributeMaxPitch

@ hipDeviceAttributeMaxPitch

Maximum pitch in bytes allowed by memory copies.

Definition hip_runtime_api.h:401

hipDeviceAttributeTccDriver

@ hipDeviceAttributeTccDriver

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

Definition hip_runtime_api.h:425

hipDeviceAttributeHostNativeAtomicSupported

@ hipDeviceAttributeHostNativeAtomicSupported

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

Definition hip_runtime_api.h:357

hipDeviceAttributePageableMemoryAccessUsesHostPageTables

@ hipDeviceAttributePageableMemoryAccessUsesHostPageTables

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

Definition hip_runtime_api.h:410

hipDeviceAttributeMaxBlockDimY

@ hipDeviceAttributeMaxBlockDimY

Max block size in height.

Definition hip_runtime_api.h:369

hipDeviceAttributeMaxSurfaceCubemap

@ hipDeviceAttributeMaxSurfaceCubemap

Cuda only. Maximum dimensions of Cubemap surface.

Definition hip_runtime_api.h:379

hipDeviceAttributeName

@ hipDeviceAttributeName

Device name.

Definition hip_runtime_api.h:407

hipDeviceAttributePageableMemoryAccess

@ hipDeviceAttributePageableMemoryAccess

Definition hip_runtime_api.h:408

hipDeviceAttributeClockRate

@ hipDeviceAttributeClockRate

Peak clock frequency in kilohertz.

Definition hip_runtime_api.h:345

hipDeviceAttributeCudaCompatibleEnd

@ hipDeviceAttributeCudaCompatibleEnd

Definition hip_runtime_api.h:436

hipDeviceAttributeMaxTexture1DMipmap

@ hipDeviceAttributeMaxTexture1DMipmap

Cuda only. Maximum size of 1D mipmapped texture.

Definition hip_runtime_api.h:385

hipDeviceAttributeComputeCapabilityMajor

@ hipDeviceAttributeComputeCapabilityMajor

Major compute capability version number.

Definition hip_runtime_api.h:365

hipDeviceAttributeGlobalL1CacheSupported

@ hipDeviceAttributeGlobalL1CacheSupported

Cuda only. Device supports caching globals in L1.

Definition hip_runtime_api.h:356

hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem

Definition hip_runtime_api.h:452

hipDeviceAttributeAccessPolicyMaxWindowSize

@ hipDeviceAttributeAccessPolicyMaxWindowSize

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

Definition hip_runtime_api.h:340

hipDeviceAttributeMaxTexture3DHeight

@ hipDeviceAttributeMaxTexture3DHeight

Maximum dimension height of 3D texture.

Definition hip_runtime_api.h:393

hipDeviceAttributeComputeCapabilityMinor

@ hipDeviceAttributeComputeCapabilityMinor

Minor compute capability version number.

Definition hip_runtime_api.h:404

hipDeviceAttributeMaxTextureCubemap

@ hipDeviceAttributeMaxTextureCubemap

Cuda only. Maximum dimensions of Cubemap texture.

Definition hip_runtime_api.h:396

hipDeviceAttributeDeviceOverlap

@ hipDeviceAttributeDeviceOverlap

Definition hip_runtime_api.h:352

hipDeviceAttributeMaxTexture2DLinear

@ hipDeviceAttributeMaxTexture2DLinear

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

Definition hip_runtime_api.h:390

hipDeviceAttributeMaxSurface2D

@ hipDeviceAttributeMaxSurface2D

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

Definition hip_runtime_api.h:376

hipDeviceAttributeMaxSurface1DLayered

@ hipDeviceAttributeMaxSurface1DLayered

Cuda only. Maximum dimensions of 1D layered surface.

Definition hip_runtime_api.h:375

hipDeviceAttributeHdpRegFlushCntl

@ hipDeviceAttributeHdpRegFlushCntl

Address of the HDP_REG_COHERENCY_FLUSH_CNTL register.

Definition hip_runtime_api.h:445

hipDeviceAttributeComputeMode

@ hipDeviceAttributeComputeMode

Compute mode that device is currently in.

Definition hip_runtime_api.h:346

hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc

Definition hip_runtime_api.h:446

hipDeviceAttributeAsicRevision

@ hipDeviceAttributeAsicRevision

Revision of the GPU in this device.

Definition hip_runtime_api.h:455

hipDeviceAttributeCooperativeMultiDeviceLaunch

@ hipDeviceAttributeCooperativeMultiDeviceLaunch

Support cooperative launch on multiple devices.

Definition hip_runtime_api.h:351

hipDeviceAttributeMaxTexture2DHeight

@ hipDeviceAttributeMaxTexture2DHeight

Maximum dimension hight of 2D texture.

Definition hip_runtime_api.h:387

hipDeviceAttributePersistingL2CacheMaxSize

@ hipDeviceAttributePersistingL2CacheMaxSize

Cuda11 only. Maximum l2 persisting lines capacity in bytes.

Definition hip_runtime_api.h:414

hipDeviceAttributeEccEnabled

@ hipDeviceAttributeEccEnabled

Whether ECC support is enabled.

Definition hip_runtime_api.h:339

hipDeviceAttributeCanUseHostPointerForRegisteredMem

@ hipDeviceAttributeCanUseHostPointerForRegisteredMem

Definition hip_runtime_api.h:343

hipDeviceAttributePciBusId

@ hipDeviceAttributePciBusId

PCI Bus ID.

Definition hip_runtime_api.h:411

hipDeviceAttributeL2CacheSize

@ hipDeviceAttributeL2CacheSize

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

Definition hip_runtime_api.h:361

hipDeviceAttributeKernelExecTimeout

@ hipDeviceAttributeKernelExecTimeout

Run time limit for kernels executed on the device.

Definition hip_runtime_api.h:360

hipDeviceAttributeMaxThreadsDim

@ hipDeviceAttributeMaxThreadsDim

Maximum dimension of a block.

Definition hip_runtime_api.h:398

hipDeviceAttributeSingleToDoublePrecisionPerfRatio

@ hipDeviceAttributeSingleToDoublePrecisionPerfRatio

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

Definition hip_runtime_api.h:422

hipDeviceAttributeMaxGridDimY

@ hipDeviceAttributeMaxGridDimY

Max grid size in height.

Definition hip_runtime_api.h:372

hipDeviceAttributeMultiprocessorCount

@ hipDeviceAttributeMultiprocessorCount

Number of multiprocessors on the device.

Definition hip_runtime_api.h:406

hipDeviceAttributeUuid

@ hipDeviceAttributeUuid

Cuda only. Unique ID in 16 byte.

Definition hip_runtime_api.h:431

hipDeviceAttributeAmdSpecificBegin

@ hipDeviceAttributeAmdSpecificBegin

Definition hip_runtime_api.h:437

hipDeviceAttributeMaxRegistersPerMultiprocessor

@ hipDeviceAttributeMaxRegistersPerMultiprocessor

32-bit registers available per block.

Definition hip_runtime_api.h:417

hipDeviceAttributeGcnArchName

@ hipDeviceAttributeGcnArchName

Device gcnArch name in 256 bytes.

Definition hip_runtime_api.h:443

hipDeviceAttributeIsMultiGpuBoard

@ hipDeviceAttributeIsMultiGpuBoard

Multiple GPU devices.

Definition hip_runtime_api.h:359

hipDeviceAttributeSharedMemPerBlockOptin

@ hipDeviceAttributeSharedMemPerBlockOptin

Cuda only. Maximum shared memory per block usable by special opt in.

Definition hip_runtime_api.h:420

hipDeviceAttributeMaxSurface2DLayered

@ hipDeviceAttributeMaxSurface2DLayered

Cuda only. Maximum dimensions of 2D layered surface.

Definition hip_runtime_api.h:377

hipDeviceAttributeAmdSpecificEnd

@ hipDeviceAttributeAmdSpecificEnd

Definition hip_runtime_api.h:464

hipDeviceAttributeMemoryClockRate

@ hipDeviceAttributeMemoryClockRate

Peak memory clock frequency in kilohertz.

Definition hip_runtime_api.h:403

hipDeviceAttributeGcnArch

@ hipDeviceAttributeGcnArch

Device gcn architecture.

Definition hip_runtime_api.h:442

hipDeviceAttributeMaxGridDimZ

@ hipDeviceAttributeMaxGridDimZ

Max grid size in depth.

Definition hip_runtime_api.h:373

hipDeviceAttributeHdpMemFlushCntl

@ hipDeviceAttributeHdpMemFlushCntl

Address of the HDP_MEM_COHERENCY_FLUSH_CNTL register.

Definition hip_runtime_api.h:444

hipDeviceAttributeFineGrainSupport

@ hipDeviceAttributeFineGrainSupport

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

Definition hip_runtime_api.h:461

hipDeviceAttributeCooperativeLaunch

@ hipDeviceAttributeCooperativeLaunch

Support cooperative launch.

Definition hip_runtime_api.h:350

hipDeviceAttributeUnifiedAddressing

@ hipDeviceAttributeUnifiedAddressing

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

Definition hip_runtime_api.h:430

hipDeviceAttributeAsyncEngineCount

@ hipDeviceAttributeAsyncEngineCount

Cuda only. Asynchronous engines number.

Definition hip_runtime_api.h:341

hipDeviceAttributeMultiGpuBoardGroupID

@ hipDeviceAttributeMultiGpuBoardGroupID

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

Definition hip_runtime_api.h:405

hipDeviceAttributeStreamPrioritiesSupported

@ hipDeviceAttributeStreamPrioritiesSupported

Cuda only. Whether to support stream priorities.

Definition hip_runtime_api.h:423

hipDeviceAttributeMaxSharedMemoryPerBlock

@ hipDeviceAttributeMaxSharedMemoryPerBlock

Maximum shared memory available per block in bytes.

Definition hip_runtime_api.h:419

hipDeviceAttributeLocalL1CacheSupported

@ hipDeviceAttributeLocalL1CacheSupported

caching locals in L1 is supported

Definition hip_runtime_api.h:362

hipDeviceAttributeCanUseStreamWaitValue

@ hipDeviceAttributeCanUseStreamWaitValue

Definition hip_runtime_api.h:456

hipDeviceAttributeMaxRegistersPerBlock

@ hipDeviceAttributeMaxRegistersPerBlock

Definition hip_runtime_api.h:415

hipDeviceAttributeMaxThreadsPerBlock

@ hipDeviceAttributeMaxThreadsPerBlock

Maximum number of threads per block.

Definition hip_runtime_api.h:399

hipDeviceAttributeMemoryBusWidth

@ hipDeviceAttributeMemoryBusWidth

Global memory bus width in bits.

Definition hip_runtime_api.h:402

hipDeviceAttributeComputePreemptionSupported

@ hipDeviceAttributeComputePreemptionSupported

Cuda only. Device supports Compute Preemption.

Definition hip_runtime_api.h:347

hipDeviceAttributeMaxSurface1D

@ hipDeviceAttributeMaxSurface1D

Maximum size of 1D surface.

Definition hip_runtime_api.h:374

hipDeviceAttributeMaxTexture3DAlt

@ hipDeviceAttributeMaxTexture3DAlt

Cuda only. Maximum dimensions of alternate 3D texture.

Definition hip_runtime_api.h:395

hipDeviceAttributeMaxTexture1DLinear

@ hipDeviceAttributeMaxTexture1DLinear

Definition hip_runtime_api.h:383

hipDeviceAttributeMaxTexture2DGather

@ hipDeviceAttributeMaxTexture2DGather

Cuda only. Maximum dimensions of 2D texture if gather operations performed.

Definition hip_runtime_api.h:388

hipDeviceAttributeWallClockRate

@ hipDeviceAttributeWallClockRate

Constant frequency of wall clock in kilohertz.

Definition hip_runtime_api.h:462

hipDeviceAttributePciDeviceId

@ hipDeviceAttributePciDeviceId

PCI Device ID.

Definition hip_runtime_api.h:412

hipDeviceAttributeCanMapHostMemory

@ hipDeviceAttributeCanMapHostMemory

Whether host memory can be mapped into device address space.

Definition hip_runtime_api.h:342

hipDeviceAttributeMaxTexture1DWidth

@ hipDeviceAttributeMaxTexture1DWidth

Maximum size of 1D texture.

Definition hip_runtime_api.h:381

hipDeviceAttributeConcurrentManagedAccess

@ hipDeviceAttributeConcurrentManagedAccess

Device can coherently access managed memory concurrently with the CPU.

Definition hip_runtime_api.h:349

hipDeviceAttributeVendorSpecificBegin

@ hipDeviceAttributeVendorSpecificBegin

Definition hip_runtime_api.h:465

hipDeviceAttributeArch

@ hipDeviceAttributeArch

Device architecture.

Definition hip_runtime_api.h:440

hipDeviceAttributeManagedMemory

@ hipDeviceAttributeManagedMemory

Device supports allocating managed memory on this system.

Definition hip_runtime_api.h:366

hipDeviceAttributeIntegrated

@ hipDeviceAttributeIntegrated

Device is integrated GPU.

Definition hip_runtime_api.h:358

hipDeviceAttributeMaxTexture2DLayered

@ hipDeviceAttributeMaxTexture2DLayered

Cuda only. Maximum dimensions of 2D layered texture.

Definition hip_runtime_api.h:389

hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim

Definition hip_runtime_api.h:448

hipDeviceAttributeMaxTexture3DDepth

@ hipDeviceAttributeMaxTexture3DDepth

Maximum dimension depth of 3D texture.

Definition hip_runtime_api.h:394

hipDeviceAttributeImageSupport

@ hipDeviceAttributeImageSupport

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

Definition hip_runtime_api.h:458

hipDeviceAttributeTotalGlobalMem

@ hipDeviceAttributeTotalGlobalMem

Global memory available on devicice.

Definition hip_runtime_api.h:429

hipDeviceAttributeMaxBlocksPerMultiProcessor

@ hipDeviceAttributeMaxBlocksPerMultiProcessor

Cuda only. Max block size per multiprocessor.

Definition hip_runtime_api.h:367

hipDeviceAttributeIsLargeBar

@ hipDeviceAttributeIsLargeBar

Whether it is LargeBar.

Definition hip_runtime_api.h:454

hipDeviceAttributeMaxTexture2DWidth

@ hipDeviceAttributeMaxTexture2DWidth

Maximum dimension width of 2D texture.

Definition hip_runtime_api.h:386

hipDeviceAttributeMaxBlockDimX

@ hipDeviceAttributeMaxBlockDimX

Max block size in width.

Definition hip_runtime_api.h:368

hipDeviceAttributeMaxTexture3DWidth

@ hipDeviceAttributeMaxTexture3DWidth

Maximum dimension width of 3D texture.

Definition hip_runtime_api.h:392

hipDeviceAttributeTotalConstantMemory

@ hipDeviceAttributeTotalConstantMemory

Constant memory size in bytes.

Definition hip_runtime_api.h:428

hipDeviceAttributeTextureAlignment

@ hipDeviceAttributeTextureAlignment

Alignment requirement for textures.

Definition hip_runtime_api.h:426

hipDeviceAttributeMaxTexture1DLayered

@ hipDeviceAttributeMaxTexture1DLayered

Cuda only. Maximum dimensions of 1D layered texture.

Definition hip_runtime_api.h:382

hipDeviceAttributeMaxSharedMemoryPerMultiprocessor

@ hipDeviceAttributeMaxSharedMemoryPerMultiprocessor

Maximum Shared Memory PerMultiprocessor.

Definition hip_runtime_api.h:441

hipDeviceAttributeReservedSharedMemPerBlock

@ hipDeviceAttributeReservedSharedMemPerBlock

Cuda11 only. Shared memory reserved by CUDA driver per block.

Definition hip_runtime_api.h:418

hipDeviceAttributeCudaCompatibleBegin

@ hipDeviceAttributeCudaCompatibleBegin

Definition hip_runtime_api.h:337

hipDeviceAttributeConcurrentKernels

@ hipDeviceAttributeConcurrentKernels

Device can possibly execute multiple kernels concurrently.

Definition hip_runtime_api.h:348

hipDeviceAttributeLuid

@ hipDeviceAttributeLuid

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

Definition hip_runtime_api.h:363

hipDeviceAttributePciDomainID

@ hipDeviceAttributePciDomainID

PCI Domain ID.

Definition hip_runtime_api.h:413

hipDeviceAttributeMaxThreadsPerMultiProcessor

@ hipDeviceAttributeMaxThreadsPerMultiProcessor

Maximum resident threads per multiprocessor.

Definition hip_runtime_api.h:400

hipDeviceAttributeTexturePitchAlignment

@ hipDeviceAttributeTexturePitchAlignment

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

Definition hip_runtime_api.h:427

hipDeviceAttributePhysicalMultiProcessorCount

@ hipDeviceAttributePhysicalMultiProcessorCount

Definition hip_runtime_api.h:459

hipDeviceAttributeSharedMemPerMultiprocessor

@ hipDeviceAttributeSharedMemPerMultiprocessor

Cuda only. Shared memory available per multiprocessor.

Definition hip_runtime_api.h:421

hipDeviceAttributeLuidDeviceNodeMask

@ hipDeviceAttributeLuidDeviceNodeMask

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

Definition hip_runtime_api.h:364

hipDeviceAttributeMaxTextureCubemapLayered

@ hipDeviceAttributeMaxTextureCubemapLayered

Cuda only. Maximum dimensions of Cubemap layered texture.

Definition hip_runtime_api.h:397

hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim

Definition hip_runtime_api.h:450

hipDeviceAttributeVirtualMemoryManagementSupported

@ hipDeviceAttributeVirtualMemoryManagementSupported

Device supports HIP virtual memory management.

Definition hip_runtime_api.h:434

hipDeviceAttributeMemoryPoolsSupported

@ hipDeviceAttributeMemoryPoolsSupported

Device supports HIP Stream Ordered Memory Allocator.

Definition hip_runtime_api.h:433

hipDeviceAttributeClockInstructionRate

@ hipDeviceAttributeClockInstructionRate

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

Definition hip_runtime_api.h:439

hipDeviceAttributeMaxTexture2DMipmap

@ hipDeviceAttributeMaxTexture2DMipmap

Cuda only. Maximum dimensions of 2D mipmapped texture.

Definition hip_runtime_api.h:391

hipDeviceAttributeMaxBlockDimZ

@ hipDeviceAttributeMaxBlockDimZ

Max block size in depth.

Definition hip_runtime_api.h:370

hipDeviceAttributeWarpSize

@ hipDeviceAttributeWarpSize

Warp size in threads.

Definition hip_runtime_api.h:432

hipMemAllocationTypeMax

@ hipMemAllocationTypeMax

Definition hip_runtime_api.h:875

hipMemAllocationTypePinned

@ hipMemAllocationTypePinned

Definition hip_runtime_api.h:874

hipMemAllocationTypeInvalid

@ hipMemAllocationTypeInvalid

Definition hip_runtime_api.h:870

hipGraphInstantiateFlagAutoFreeOnLaunch

@ hipGraphInstantiateFlagAutoFreeOnLaunch

Automatically free memory allocated in a graph before relaunching.

Definition hip_runtime_api.h:1261

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:1267

hipGraphInstantiateFlagUpload

@ hipGraphInstantiateFlagUpload

Automatically upload the graph after instantiaton.

Definition hip_runtime_api.h:1263

hipGraphInstantiateFlagDeviceLaunch

@ hipGraphInstantiateFlagDeviceLaunch

Instantiate the graph to be launchable from the device.

Definition hip_runtime_api.h:1265

hipKernelNodeAttributeCooperative

@ hipKernelNodeAttributeCooperative

Definition hip_runtime_api.h:1190

hipKernelNodeAttributeAccessPolicyWindow

@ hipKernelNodeAttributeAccessPolicyWindow

Definition hip_runtime_api.h:1189

hipMemLocationTypeInvalid

@ hipMemLocationTypeInvalid

Definition hip_runtime_api.h:835

hipMemLocationTypeDevice

@ hipMemLocationTypeDevice

Device location, thus it's HIP device ID.

Definition hip_runtime_api.h:836

hipArraySparseSubresourceTypeSparseLevel

@ hipArraySparseSubresourceTypeSparseLevel

Sparse level.

Definition hip_runtime_api.h:1344

hipArraySparseSubresourceTypeMiptail

@ hipArraySparseSubresourceTypeMiptail

Miptail.

Definition hip_runtime_api.h:1345

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.

hipGraphRetainUserObject

hipError_t hipGraphRetainUserObject(hipGraph_t graph, hipUserObject_t object, unsigned int count __dparm(1), unsigned int flags __dparm(0))

Retain user object for graphs.

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.

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.

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.

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.

hipGraphUpload

hipError_t hipGraphUpload(hipGraphExec_t graphExec, hipStream_t stream)

uploads an executable graph in a stream

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.

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.

hipUserObjectRelease

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

Release number of references to resource.

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.

hipStreamUpdateCaptureDependencies

hipError_t hipStreamUpdateCaptureDependencies(hipStream_t stream, hipGraphNode_t *dependencies, size_t numDependencies, unsigned int flags __dparm(0))

Update the set of dependencies in a capturing stream.

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.

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 for 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.

hipUserObjectRetain

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

Retain number of references to resource.

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.

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 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 a 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.

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 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.

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.

hipGraphGetNodes

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

Returns graph 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.

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 on specific device used for graph back to OS.

hipGraphClone

hipError_t hipGraphClone(hipGraph_t *pGraphClone, hipGraph_t originalGraph)

Clones a graph.

hipGraphGetRootNodes

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

Returns 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.

hipStreamGetCaptureInfo_v2

hipError_t hipStreamGetCaptureInfo_v2(hipStream_t stream, hipStreamCaptureStatus *captureStatus_out, unsigned long long *id_out __dparm(0), hipGraph_t *graph_out __dparm(0), const hipGraphNode_t **dependencies_out __dparm(0), size_t *numDependencies_out __dparm(0))

Get stream's capture state.

hipGraphReleaseUserObject

hipError_t hipGraphReleaseUserObject(hipGraph_t graph, hipUserObject_t object, unsigned int count __dparm(1))

Release user object from graphs.

hipFreeMipmappedArray

hipError_t hipFreeMipmappedArray(hipMipmappedArray_t mipmappedArray)

Frees a mipmapped array on the device.

hipMemcpyToSymbol

hipError_t hipMemcpyToSymbol(const void *symbol, const void *src, size_t sizeBytes, size_t offset __dparm(0), hipMemcpyKind kind __dparm(hipMemcpyHostToDevice))

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

hipMemcpyAtoH

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

Copies data between host and device.

hipHostAlloc

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

Allocate device accessible page locked host memory [Deprecated].

hipMemcpy2DToArrayAsync

hipError_t hipMemcpy2DToArrayAsync(hipArray *dst, size_t wOffset, size_t hOffset, const void *src, size_t spitch, size_t width, size_t height, hipMemcpyKind kind, hipStream_t stream __dparm(0))

Copies data between host and device.

hipGetMipmappedArrayLevel

hipError_t hipGetMipmappedArrayLevel(hipArray_t *levelArray, hipMipmappedArray_const_t mipmappedArray, unsigned int level)

Gets a mipmap level of a HIP mipmapped array.

hipMemsetD16Async

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

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

hipFreeHost

hipError_t hipFreeHost(void *ptr)

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

hipMemcpyFromSymbol

hipError_t hipMemcpyFromSymbol(void *dst, const void *symbol, size_t sizeBytes, size_t offset __dparm(0), hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost))

Copies data from the given symbol on the device.

hipHostFree

hipError_t hipHostFree(void *ptr)

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

hipMemcpyToArray

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

Copies data between host and device. [Deprecated].

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 __dparm(0))

Copies data between host and device asynchronously.

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.

hipMemcpy3DAsync

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

Copies data between host and device asynchronously.

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...

hipMemcpyFromSymbolAsync

hipError_t hipMemcpyFromSymbolAsync(void *dst, const void *symbol, size_t sizeBytes, size_t offset, hipMemcpyKind kind, hipStream_t stream __dparm(0))

Copies data from the given symbol on the device asynchronously.

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.

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...

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].

hipArrayGetDescriptor

hipError_t hipArrayGetDescriptor(HIP_ARRAY_DESCRIPTOR *pArrayDescriptor, hipArray *array)

Gets a 1D or 2D array descriptor.

hipMalloc3DArray

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

Allocate an array on the device.

hipFree

hipError_t hipFree(void *ptr)

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

hipMemcpyToSymbolAsync

hipError_t hipMemcpyToSymbolAsync(const void *symbol, const void *src, size_t sizeBytes, size_t offset, hipMemcpyKind kind, hipStream_t stream __dparm(0))

Copies data to the given symbol on the device asynchronously.

hipPointerGetAttributes

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

Return 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.

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. [Deprecated].

hipHostGetDevicePointer

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

Get Device pointer from Host Pointer allocated through hipHostMalloc.

hipMemcpyParam2DAsync

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

Copies memory for 2D arrays.

hipMemsetD8Async

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

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

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.

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.

hipMemsetAsync

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

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

hipMemset3DAsync

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

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

hipHostMalloc

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

Allocates device accessible page locked (pinned) host memory.

hipMemcpy2DToArray

hipError_t hipMemcpy2DToArray(hipArray *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.

hipMemcpyAsync

hipError_t hipMemcpyAsync(void *dst, const void *src, size_t sizeBytes, hipMemcpyKind kind, hipStream_t stream __dparm(0))

Copy data from src to dst asynchronously.

hipArray3DCreate

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

Create a 3D array memory pointer on the 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.

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...

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 __dparm(0))

Copies data between host and device.

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.

hipMallocArray

hipError_t hipMallocArray(hipArray **array, const hipChannelFormatDesc *desc, size_t width, size_t height __dparm(0), unsigned int flags __dparm(hipArrayDefault))

Allocate an array 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...

hipMemcpyDtoHAsync

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

Copy data from Device to Host asynchronously.

hipMemset2DAsync

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

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

hipArrayGetInfo

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

Gets info about the specified array.

hipArray3DGetDescriptor

hipError_t hipArray3DGetDescriptor(HIP_ARRAY3D_DESCRIPTOR *pArrayDescriptor, hipArray *array)

Gets a 3D array descriptor.

hipMallocMipmappedArray

hipError_t hipMallocMipmappedArray(hipMipmappedArray_t *mipmappedArray, const struct hipChannelFormatDesc *desc, struct hipExtent extent, unsigned int numLevels, unsigned int flags __dparm(0))

Allocate a mipmapped array on the device.

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.

hipFreeArray

hipError_t hipFreeArray(hipArray *array)

Frees an array on the device.

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.

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.

hipArrayCreate

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

Create an array memory pointer 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].

hipArrayDestroy

hipError_t hipArrayDestroy(hipArray *array)

Destroy an array memory pointer on the device.

hipMemcpyHtoA

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

Copies data between host and device.

hipMemPtrGetInfo

hipError_t hipMemPtrGetInfo(void *ptr, size_t *size)

Get allocated memory size via memory pointer.

hipMemsetD32Async

hipError_t hipMemsetD32Async(hipDeviceptr_t dst, int value, size_t count, hipStream_t stream __dparm(0))

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

hipStreamAttachMemAsync

hipError_t hipStreamAttachMemAsync(hipStream_t stream, void *dev_ptr, size_t length __dparm(0), unsigned int flags __dparm(hipMemAttachSingle))

Attach memory to a stream asynchronously in 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.

hipMemPrefetchAsync

hipError_t hipMemPrefetchAsync(const void *dev_ptr, size_t count, int device, hipStream_t stream __dparm(0))

Prefetches memory to the specified destination device using 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 __dparm(hipMemAttachGlobal))

Allocates memory that will be automatically managed by 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...

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.

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...

hipModuleGetFunction

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

Function with kname will be extracted if present in module.

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...

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 __dparm(hipOccupancyDefault))

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. [Deprecated] When using this API, start the profiler with p...

hipProfilerStop

hipError_t hipProfilerStop()

Stop recording of profiling information. [Deprecated] When using this API, start the profiler with pr...

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:2301

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].

hipStreamWaitValue32

hipError_t hipStreamWaitValue32(hipStream_t stream, void *ptr, uint32_t value, unsigned int flags, uint32_t mask __dparm(0xFFFFFFFF))

Enqueues a wait command to the stream.[BETA].

hipStreamWaitValue64

hipError_t hipStreamWaitValue64(hipStream_t stream, void *ptr, uint64_t value, unsigned int flags, uint64_t mask __dparm(0xFFFFFFFFFFFFFFFF))

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.

hipTexRefGetFilterMode

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

Gets filter mode for a texture reference. [Deprecated].

hipTexRefGetMipmapLevelClamp

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

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

hipTexRefGetAddressMode

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

Gets the address mode for a texture reference. [Deprecated].

hipTexRefGetFlags

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

Gets flags for a texture reference. [Deprecated].

hipTexRefSetAddress

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

Sets an bound address for a texture reference. [Deprecated].

hipTexRefSetFilterMode

hipError_t hipTexRefSetFilterMode(textureReference *texRef, enum hipTextureFilterMode fm)

Set filter mode for a texture reference. [Deprecated].

hipTexRefSetMipmappedArray

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

Binds mipmapped array to a texture reference. [Deprecated].

hipTexRefGetMipmapFilterMode

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

Gets the mipmap filter mode for a texture reference. [Deprecated].

hipGetTextureAlignmentOffset

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

Get the offset of the alignment in a texture. [Deprecated].

hipBindTexture2D

hipError_t hipBindTexture2D(size_t *offset, const textureReference *tex, const void *devPtr, const hipChannelFormatDesc *desc, size_t width, size_t height, size_t pitch)

Binds a 2D memory area to a texture. [Deprecated].

hipTexRefGetMaxAnisotropy

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

Gets the maximum anisotropy for a texture reference. [Deprecated].

hipUnbindTexture

hipError_t hipUnbindTexture(const textureReference *tex)

Unbinds a texture. [Deprecated].

hipTexRefSetFormat

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

Set format for a texture reference. [Deprecated].

hipTexRefGetAddress

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

Gets the the address for a texture reference. [Deprecated].

hipTexRefSetFlags

hipError_t hipTexRefSetFlags(textureReference *texRef, unsigned int Flags)

Set flags for a texture reference. [Deprecated].

hipTexRefSetAddressMode

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

Sets address mode for a texture reference. [Deprecated].

hipTexRefGetMipMappedArray

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

Gets the mipmapped array bound to a texture reference. [Deprecated].

hipTexRefSetMaxAnisotropy

hipError_t hipTexRefSetMaxAnisotropy(textureReference *texRef, unsigned int maxAniso)

Sets the maximum anisotropy for a texture reference. [Deprecated].

hipTexRefSetMipmapLevelClamp

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

Sets mipmap level clamp for a texture reference. [Deprecated].

hipTexRefSetBorderColor

hipError_t hipTexRefSetBorderColor(textureReference *texRef, float *pBorderColor)

Sets border color for a texture reference. [Deprecated].

hipTexRefSetArray

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

Binds an array as a texture reference. [Deprecated].

hipTexRefSetMipmapLevelBias

hipError_t hipTexRefSetMipmapLevelBias(textureReference *texRef, float bias)

Sets mipmap level bias for a texture reference. [Deprecated].

hipTexRefGetMipmapLevelBias

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

Gets the mipmap level bias for a texture reference. [Deprecated].

hipBindTextureToArray

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

Binds a memory area to a texture. [Deprecated].

hipBindTexture

hipError_t hipBindTexture(size_t *offset, const textureReference *tex, const void *devPtr, const hipChannelFormatDesc *desc, size_t size __dparm(UINT_MAX))

Binds a memory area to a texture. [Deprecated].

hipGetTextureReference

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

Gets the texture reference related with the symbol.

hipTexRefSetAddress2D

hipError_t hipTexRefSetAddress2D(textureReference *texRef, const HIP_ARRAY_DESCRIPTOR *desc, hipDeviceptr_t dptr, size_t Pitch)

Set a bind an address as a 2D texture reference. [Deprecated].

hipTexRefSetMipmapFilterMode

hipError_t hipTexRefSetMipmapFilterMode(textureReference *texRef, enum hipTextureFilterMode fm)

Sets mipmap filter mode for a texture reference. [Deprecated].

hipTexRefGetFormat

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

Gets texture format for a texture reference. [Deprecated].

hipBindTextureToMipmappedArray

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

Binds a mipmapped array to a texture.

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.

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

hipLimit_t

hipLimit_t

Definition hip_runtime_api.h:558

hipLimitMallocHeapSize

@ hipLimitMallocHeapSize

Definition hip_runtime_api.h:561

hipLimitStackSize

@ hipLimitStackSize

Definition hip_runtime_api.h:559

hipLimitRange

@ hipLimitRange

Definition hip_runtime_api.h:562

hipLimitPrintfFifoSize

@ hipLimitPrintfFifoSize

Definition hip_runtime_api.h:560

hipErrorIllegalAddress

hipErrorIllegalAddress

Definition hip_runtime_api.h:273

hipErrorMemoryAllocation

hipErrorMemoryAllocation

Memory allocation error.

Definition hip_runtime_api.h:219

hipErrorNotFound

hipErrorNotFound

Definition hip_runtime_api.h:268

hipCtx_t

struct ihipCtx_t * hipCtx_t

Definition hip_runtime_api.h:520

hipErrorProfilerDisabled

hipErrorProfilerDisabled

Definition hip_runtime_api.h:224

__dparm

#define __dparm(x)

Definition hip_runtime_api.h:504

hipStream_t

struct ihipStream_t * hipStream_t

Definition hip_runtime_api.h:529

hipErrorInvalidDevicePointer

hipErrorInvalidDevicePointer

Invalid Device Pointer.

Definition hip_runtime_api.h:231

hipDevice_t

int hipDevice_t

Definition hip_runtime_api.h:522

hipErrorRuntimeMemory

hipErrorRuntimeMemory

Definition hip_runtime_api.h:322

hipErrorInvalidImage

hipErrorInvalidImage

Definition hip_runtime_api.h:239

hipErrorPeerAccessUnsupported

hipErrorPeerAccessUnsupported

Definition hip_runtime_api.h:256

hipErrorArrayIsMapped

hipErrorArrayIsMapped

Definition hip_runtime_api.h:246

hipErrorStreamCaptureIsolation

hipErrorStreamCaptureIsolation

Definition hip_runtime_api.h:303

hipErrorInvalidKernelFile

hipErrorInvalidKernelFile

In CUDA DRV, it is CUDA_ERROR_INVALID_PTX.

Definition hip_runtime_api.h:257

hipErrorNotMapped

hipErrorNotMapped

Definition hip_runtime_api.h:250

hipEvent_t

struct ihipEvent_t * hipEvent_t

Definition hip_runtime_api.h:557

hipErrorGraphExecUpdateFailure

hipErrorGraphExecUpdateFailure

Definition hip_runtime_api.h:316

hipErrorNotInitialized

hipErrorNotInitialized

Definition hip_runtime_api.h:220

hipErrorInvalidResourceHandle

hipErrorInvalidResourceHandle

Resource handle (hipEvent_t or hipStream_t) invalid.

Definition hip_runtime_api.h:266

hipErrorSharedObjectInitFailed

hipErrorSharedObjectInitFailed

Definition hip_runtime_api.h:262

hipErrorInvalidPitchValue

hipErrorInvalidPitchValue

Definition hip_runtime_api.h:229

hipErrorNoBinaryForGpu

hipErrorNoBinaryForGpu

Definition hip_runtime_api.h:248

hipErrorInvalidContext

hipErrorInvalidContext

Produced when input context is invalid.

Definition hip_runtime_api.h:240

hipDeviceP2PAttr

hipDeviceP2PAttr

Definition hip_runtime_api.h:523

hipDevP2PAttrAccessSupported

@ hipDevP2PAttrAccessSupported

Definition hip_runtime_api.h:525

hipDevP2PAttrHipArrayAccessSupported

@ hipDevP2PAttrHipArrayAccessSupported

Definition hip_runtime_api.h:527

hipDevP2PAttrNativeAtomicSupported

@ hipDevP2PAttrNativeAtomicSupported

Definition hip_runtime_api.h:526

hipDevP2PAttrPerformanceRank

@ hipDevP2PAttrPerformanceRank

Definition hip_runtime_api.h:524

hipErrorStreamCaptureUnsupported

hipErrorStreamCaptureUnsupported

Definition hip_runtime_api.h:294

hipErrorPeerAccessNotEnabled

hipErrorPeerAccessNotEnabled

Peer access was never enabled from the current device.

Definition hip_runtime_api.h:278

hipErrorOperatingSystem

hipErrorOperatingSystem

Definition hip_runtime_api.h:263

hipErrorStreamCaptureUnjoined

hipErrorStreamCaptureUnjoined

Definition hip_runtime_api.h:301

hipErrorInitializationError

hipErrorInitializationError

Definition hip_runtime_api.h:222

hipErrorNotMappedAsPointer

hipErrorNotMappedAsPointer

Definition hip_runtime_api.h:252

hipErrorPriorLaunchFailure

hipErrorPriorLaunchFailure

Definition hip_runtime_api.h:235

hipErrorContextIsDestroyed

hipErrorContextIsDestroyed

Definition hip_runtime_api.h:281

hipErrorInvalidValue

hipErrorInvalidValue

Definition hip_runtime_api.h:215

hipErrorLaunchTimeOut

hipErrorLaunchTimeOut

Definition hip_runtime_api.h:275

hipErrorUnmapFailed

hipErrorUnmapFailed

Definition hip_runtime_api.h:245

hipErrorSetOnActiveProcess

hipErrorSetOnActiveProcess

Definition hip_runtime_api.h:280

hipErrorFileNotFound

hipErrorFileNotFound

Definition hip_runtime_api.h:260

hipErrorLaunchFailure

hipErrorLaunchFailure

An exception occurred on the device while executing a kernel.

Definition hip_runtime_api.h:287

hipErrorInvalidDevice

hipErrorInvalidDevice

DeviceID must be in range 0...#compute-devices.

Definition hip_runtime_api.h:238

hipErrorUnsupportedLimit

hipErrorUnsupportedLimit

Definition hip_runtime_api.h:254

hipErrorMapBufferObjectFailed

hipErrorMapBufferObjectFailed

Produced when the IPC memory attach failed from ROCr.

Definition hip_runtime_api.h:244

hipErrorHostMemoryAlreadyRegistered

hipErrorHostMemoryAlreadyRegistered

Produced when trying to lock a page-locked memory.

Definition hip_runtime_api.h:283

hipErrorMissingConfiguration

hipErrorMissingConfiguration

Definition hip_runtime_api.h:234

hipErrorSharedObjectSymbolNotFound

hipErrorSharedObjectSymbolNotFound

Definition hip_runtime_api.h:261

hipErrorECCNotCorrectable

hipErrorECCNotCorrectable

Definition hip_runtime_api.h:253

hipErrorStreamCaptureWrongThread

hipErrorStreamCaptureWrongThread

Definition hip_runtime_api.h:312

hipErrorAssert

hipErrorAssert

Produced when the kernel calls assert.

Definition hip_runtime_api.h:282

DEPRECATED_MSG

#define DEPRECATED_MSG

Definition hip_runtime_api.h:496

hipErrorContextAlreadyInUse

hipErrorContextAlreadyInUse

Definition hip_runtime_api.h:255

hipErrorNotReady

hipErrorNotReady

Definition hip_runtime_api.h:269

hipErrorInvalidSource

hipErrorInvalidSource

Definition hip_runtime_api.h:259

hipErrorLaunchOutOfResources

hipErrorLaunchOutOfResources

Out of resources error.

Definition hip_runtime_api.h:274

hipErrorInvalidDeviceFunction

hipErrorInvalidDeviceFunction

Definition hip_runtime_api.h:236

hipErrorCooperativeLaunchTooLarge

hipErrorCooperativeLaunchTooLarge

Definition hip_runtime_api.h:289

hipErrorAlreadyMapped

hipErrorAlreadyMapped

Definition hip_runtime_api.h:247

hipModule_t

struct ihipModule_t * hipModule_t

Definition hip_runtime_api.h:538

hipErrorProfilerNotInitialized

hipErrorProfilerNotInitialized

Definition hip_runtime_api.h:225

hipErrorProfilerAlreadyStarted

hipErrorProfilerAlreadyStarted

Definition hip_runtime_api.h:226

hipErrorNoDevice

hipErrorNoDevice

Call to hipGetDeviceCount returned 0 devices.

Definition hip_runtime_api.h:237

HIP_ERROR_LAUNCH_OUT_OF_RESOURCES

@ HIP_ERROR_LAUNCH_OUT_OF_RESOURCES

Definition hip_runtime_api.h:42

HIP_ERROR_INVALID_VALUE

@ HIP_ERROR_INVALID_VALUE

Definition hip_runtime_api.h:40

HIP_SUCCESS

@ HIP_SUCCESS

Definition hip_runtime_api.h:39

HIP_ERROR_NOT_INITIALIZED

@ HIP_ERROR_NOT_INITIALIZED

Definition hip_runtime_api.h:41

hipErrorMapFailed

hipErrorMapFailed

Definition hip_runtime_api.h:242

hipErrorStreamCaptureInvalidated

hipErrorStreamCaptureInvalidated

Definition hip_runtime_api.h:296

hipFunction_t

struct ihipModuleSymbol_t * hipFunction_t

Definition hip_runtime_api.h:539

hipErrorProfilerAlreadyStopped

hipErrorProfilerAlreadyStopped

Definition hip_runtime_api.h:227

hipErrorDeinitialized

hipErrorDeinitialized

Definition hip_runtime_api.h:223

hipErrorPeerAccessAlreadyEnabled

hipErrorPeerAccessAlreadyEnabled

Peer access was already enabled from the current device.

Definition hip_runtime_api.h:276

hipErrorNotMappedAsArray

hipErrorNotMappedAsArray

Definition hip_runtime_api.h:251

DEPRECATED

#define DEPRECATED(msg)

Definition hip_runtime_api.h:494

hipErrorNotSupported

hipErrorNotSupported

Produced when the hip API is not supported/implemented.

Definition hip_runtime_api.h:293

hipErrorInvalidConfiguration

hipErrorInvalidConfiguration

Definition hip_runtime_api.h:228

hipErrorStreamCaptureImplicit

hipErrorStreamCaptureImplicit

Definition hip_runtime_api.h:307

hipErrorStreamCaptureMerge

hipErrorStreamCaptureMerge

Definition hip_runtime_api.h:298

hipErrorInvalidGraphicsContext

hipErrorInvalidGraphicsContext

Definition hip_runtime_api.h:258

hipErrorIllegalState

hipErrorIllegalState

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

Definition hip_runtime_api.h:267

hipErrorOutOfMemory

hipErrorOutOfMemory

Definition hip_runtime_api.h:217

hipErrorInvalidSymbol

hipErrorInvalidSymbol

Definition hip_runtime_api.h:230

hipSuccess

hipSuccess

Successful completion.

Definition hip_runtime_api.h:214

hipErrorUnknown

hipErrorUnknown

Definition hip_runtime_api.h:320

hipMemoryType

hipMemoryType

Definition hip_runtime_api.h:161

hipMemoryTypeDevice

@ hipMemoryTypeDevice

Definition hip_runtime_api.h:163

hipMemoryTypeHost

@ hipMemoryTypeHost

Memory is physically located on host.

Definition hip_runtime_api.h:162

hipMemoryTypeArray

@ hipMemoryTypeArray

Definition hip_runtime_api.h:165

hipMemoryTypeManaged

@ hipMemoryTypeManaged

Definition hip_runtime_api.h:168

hipMemoryTypeUnified

@ hipMemoryTypeUnified

Not used currently.

Definition hip_runtime_api.h:167

hipErrorInvalidHandle

hipErrorInvalidHandle

Definition hip_runtime_api.h:264

hipErrorStreamCaptureUnmatched

hipErrorStreamCaptureUnmatched

The capture was not initiated in this stream.

Definition hip_runtime_api.h:300

hipErrorCapturedEvent

hipErrorCapturedEvent

Definition hip_runtime_api.h:310

hipErrorAlreadyAcquired

hipErrorAlreadyAcquired

Definition hip_runtime_api.h:249

hipErrorInsufficientDriver

hipErrorInsufficientDriver

Definition hip_runtime_api.h:233

hipErrorHostMemoryNotRegistered

hipErrorHostMemoryNotRegistered

Produced when trying to unlock a non-page-locked memory.

Definition hip_runtime_api.h:285

HIP_IPC_HANDLE_SIZE

#define HIP_IPC_HANDLE_SIZE

Definition hip_runtime_api.h:531

hipMemPool_t

struct ihipMemPoolHandle_t * hipMemPool_t

Definition hip_runtime_api.h:543

hipErrorRuntimeOther

hipErrorRuntimeOther

Definition hip_runtime_api.h:324

hipErrorContextAlreadyCurrent

hipErrorContextAlreadyCurrent

Definition hip_runtime_api.h:241

hipErrorInvalidMemcpyDirection

hipErrorInvalidMemcpyDirection

Invalid memory copy direction.

Definition hip_runtime_api.h:232

HIP_ARRAY3D_DESCRIPTOR

Definition driver_types.h:74

HIP_ARRAY_DESCRIPTOR

Definition driver_types.h:68

HIP_MEMCPY3D

Definition driver_types.h:380

HIP_RESOURCE_DESC

Definition driver_types.h:283

HIP_RESOURCE_VIEW_DESC

Definition driver_types.h:329

HIP_TEXTURE_DESC

Definition driver_types.h:166

dim3

Definition hip_runtime_api.h:964

dim3::y

uint32_t y

y

Definition hip_runtime_api.h:966

dim3::z

uint32_t z

z

Definition hip_runtime_api.h:967

dim3::x

uint32_t x

x

Definition hip_runtime_api.h:965

hip_Memcpy2D

Definition driver_types.h:96

hipAccessPolicyWindow

Definition hip_runtime_api.h:1197

hipAccessPolicyWindow::hitProp

hipAccessProperty hitProp

Definition hip_runtime_api.h:1199

hipAccessPolicyWindow::missProp

hipAccessProperty missProp

Definition hip_runtime_api.h:1201

hipAccessPolicyWindow::hitRatio

float hitRatio

Definition hip_runtime_api.h:1200

hipAccessPolicyWindow::base_ptr

void * base_ptr

Definition hip_runtime_api.h:1198

hipAccessPolicyWindow::num_bytes

size_t num_bytes

Definition hip_runtime_api.h:1202

hipArray

Definition driver_types.h:82

hipArrayMapInfo

Definition hip_runtime_api.h:1351

hipArrayMapInfo::level

unsigned int level

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

Definition hip_runtime_api.h:1360

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:1382

hipArrayMapInfo::resource

union hipArrayMapInfo::@25 resource

hipArrayMapInfo::subresourceType

hipArraySparseSubresourceType subresourceType

Sparse subresource type.

Definition hip_runtime_api.h:1357

hipArrayMapInfo::extentDepth

unsigned int extentDepth

Depth in elements.

Definition hip_runtime_api.h:1367

hipArrayMapInfo::offsetX

unsigned int offsetX

X offset in elements.

Definition hip_runtime_api.h:1362

hipArrayMapInfo::array

hipArray_t array

Definition hip_runtime_api.h:1355

hipArrayMapInfo::resourceType

hipResourceType resourceType

Resource type.

Definition hip_runtime_api.h:1352

hipArrayMapInfo::memOperationType

hipMemOperationType memOperationType

Memory operation type.

Definition hip_runtime_api.h:1375

hipArrayMapInfo::reserved

unsigned int reserved[2]

Reserved for future use, must be zero now.

Definition hip_runtime_api.h:1383

hipArrayMapInfo::extentWidth

unsigned int extentWidth

Width in elements.

Definition hip_runtime_api.h:1365

hipArrayMapInfo::subresource

union hipArrayMapInfo::@26 subresource

hipArrayMapInfo::extentHeight

unsigned int extentHeight

Height in elements.

Definition hip_runtime_api.h:1366

hipArrayMapInfo::offsetY

unsigned int offsetY

Y offset in elements.

Definition hip_runtime_api.h:1363

hipArrayMapInfo::memHandleType

hipMemHandleType memHandleType

Memory handle type.

Definition hip_runtime_api.h:1376

hipArrayMapInfo::miptail

struct hipArrayMapInfo::@26::@29 miptail

hipArrayMapInfo::memHandle

hipMemGenericAllocationHandle_t memHandle

Definition hip_runtime_api.h:1378

hipArrayMapInfo::mipmap

hipMipmappedArray mipmap

Definition hip_runtime_api.h:1354

hipArrayMapInfo::layer

unsigned int layer

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

Definition hip_runtime_api.h:1361

hipArrayMapInfo::deviceBitMask

unsigned int deviceBitMask

Device ordinal bit mask.

Definition hip_runtime_api.h:1381

hipArrayMapInfo::size

unsigned long long size

Extent in bytes.

Definition hip_runtime_api.h:1372

hipArrayMapInfo::offset

unsigned long long offset

Offset within mip tail.

Definition hip_runtime_api.h:1371

hipArrayMapInfo::offsetZ

unsigned int offsetZ

Z offset in elements.

Definition hip_runtime_api.h:1364

hipChannelFormatDesc

Definition driver_types.h:47

hipDeviceArch_t

Definition hip_runtime_api.h:45

hipDeviceArch_t::hasSharedInt64Atomics

unsigned hasSharedInt64Atomics

64-bit integer atomics for shared memory.

Definition hip_runtime_api.h:55

hipDeviceArch_t::hasSharedInt32Atomics

unsigned hasSharedInt32Atomics

32-bit integer atomics for shared memory.

Definition hip_runtime_api.h:49

hipDeviceArch_t::hasFloatAtomicAdd

unsigned hasFloatAtomicAdd

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

Definition hip_runtime_api.h:51

hipDeviceArch_t::hasDoubles

unsigned hasDoubles

Double-precision floating point.

Definition hip_runtime_api.h:58

hipDeviceArch_t::hasWarpVote

unsigned hasWarpVote

Warp vote instructions (__any, __all).

Definition hip_runtime_api.h:61

hipDeviceArch_t::hasWarpShuffle

unsigned hasWarpShuffle

Warp shuffle operations. (__shfl_*).

Definition hip_runtime_api.h:63

hipDeviceArch_t::hasGlobalInt32Atomics

unsigned hasGlobalInt32Atomics

32-bit integer atomics for global memory.

Definition hip_runtime_api.h:47

hipDeviceArch_t::hasGlobalFloatAtomicExch

unsigned hasGlobalFloatAtomicExch

32-bit float atomic exch for global memory.

Definition hip_runtime_api.h:48

hipDeviceArch_t::hasDynamicParallelism

unsigned hasDynamicParallelism

Dynamic parallelism.

Definition hip_runtime_api.h:73

hipDeviceArch_t::hasSurfaceFuncs

unsigned hasSurfaceFuncs

Surface functions.

Definition hip_runtime_api.h:71

hipDeviceArch_t::has3dGrid

unsigned has3dGrid

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

Definition hip_runtime_api.h:72

hipDeviceArch_t::hasFunnelShift

unsigned hasFunnelShift

Funnel two words into one with shift&mask caps.

Definition hip_runtime_api.h:64

hipDeviceArch_t::hasThreadFenceSystem

unsigned hasThreadFenceSystem

__threadfence_system.

Definition hip_runtime_api.h:67

hipDeviceArch_t::hasGlobalInt64Atomics

unsigned hasGlobalInt64Atomics

64-bit integer atomics for global memory.

Definition hip_runtime_api.h:54

hipDeviceArch_t::hasSyncThreadsExt

unsigned hasSyncThreadsExt

__syncthreads_count, syncthreads_and, syncthreads_or.

Definition hip_runtime_api.h:68

hipDeviceArch_t::hasWarpBallot

unsigned hasWarpBallot

Warp ballot instructions (__ballot).

Definition hip_runtime_api.h:62

hipDeviceArch_t::hasSharedFloatAtomicExch

unsigned hasSharedFloatAtomicExch

32-bit float atomic exch for shared memory.

Definition hip_runtime_api.h:50

hipDeviceProp_t

Definition hip_runtime_api.h:87

hipDeviceProp_t::ECCEnabled

int ECCEnabled

Device has ECC support enabled.

Definition hip_runtime_api.h:135

hipDeviceProp_t::maxTexture1DLinear

int maxTexture1DLinear

Maximum size for 1D textures bound to linear memory.

Definition hip_runtime_api.h:125

hipDeviceProp_t::pciBusID

int pciBusID

PCI Bus ID.

Definition hip_runtime_api.h:115

hipDeviceProp_t::maxTexture1D

int maxTexture1D

Maximum number of elements in 1D images.

Definition hip_runtime_api.h:126

hipDeviceProp_t::memoryBusWidth

int memoryBusWidth

Global memory bus width in bits.

Definition hip_runtime_api.h:98

hipDeviceProp_t::clockRate

int clockRate

Max clock frequency of the multiProcessors in khz.

Definition hip_runtime_api.h:96

hipDeviceProp_t::maxThreadsPerMultiProcessor

int maxThreadsPerMultiProcessor

Maximum resident threads per multi-processor.

Definition hip_runtime_api.h:108

hipDeviceProp_t::l2CacheSize

int l2CacheSize

L2 cache size.

Definition hip_runtime_api.h:107

hipDeviceProp_t::totalConstMem

size_t totalConstMem

Size of shared memory region (in bytes).

Definition hip_runtime_api.h:99

hipDeviceProp_t::memPitch

size_t memPitch

Maximum pitch in bytes allowed by memory copies.

Definition hip_runtime_api.h:131

hipDeviceProp_t::sharedMemPerBlock

size_t sharedMemPerBlock

Size of shared memory region (in bytes).

Definition hip_runtime_api.h:90

hipDeviceProp_t::cooperativeMultiDeviceLaunch

int cooperativeMultiDeviceLaunch

HIP device supports cooperative launch on multiple devices.

Definition hip_runtime_api.h:124

hipDeviceProp_t::pageableMemoryAccess

int pageableMemoryAccess

Definition hip_runtime_api.h:150

hipDeviceProp_t::name

char name[256]

Device name.

Definition hip_runtime_api.h:88

hipDeviceProp_t::textureAlignment

size_t textureAlignment

Alignment requirement for textures.

Definition hip_runtime_api.h:132

hipDeviceProp_t::memoryClockRate

int memoryClockRate

Max global memory clock frequency in khz.

Definition hip_runtime_api.h:97

hipDeviceProp_t::clockInstructionRate

int clockInstructionRate

Definition hip_runtime_api.h:110

hipDeviceProp_t::regsPerBlock

int regsPerBlock

Registers per block.

Definition hip_runtime_api.h:91

hipDeviceProp_t::maxTexture2D

int maxTexture2D[2]

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

Definition hip_runtime_api.h:127

hipDeviceProp_t::cooperativeLaunch

int cooperativeLaunch

HIP device supports cooperative launch.

Definition hip_runtime_api.h:123

hipDeviceProp_t::maxTexture3D

int maxTexture3D[3]

Maximum dimensions (width, height, depth) of 3D images, in image elements.

Definition hip_runtime_api.h:128

hipDeviceProp_t::directManagedMemAccessFromHost

int directManagedMemAccessFromHost

Host can directly access managed memory on the device without migration.

Definition hip_runtime_api.h:148

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedFunc

int cooperativeMultiDeviceUnmatchedFunc

Definition hip_runtime_api.h:137

hipDeviceProp_t::pageableMemoryAccessUsesHostPageTables

int pageableMemoryAccessUsesHostPageTables

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

Definition hip_runtime_api.h:152

hipDeviceProp_t::hdpRegFlushCntl

unsigned int * hdpRegFlushCntl

Addres of HDP_REG_COHERENCY_FLUSH_CNTL register.

Definition hip_runtime_api.h:130

hipDeviceProp_t::maxThreadsDim

int maxThreadsDim[3]

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

Definition hip_runtime_api.h:94

hipDeviceProp_t::isMultiGpuBoard

int isMultiGpuBoard

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

Definition hip_runtime_api.h:118

hipDeviceProp_t::pciDomainID

int pciDomainID

PCI Domain ID.

Definition hip_runtime_api.h:114

hipDeviceProp_t::maxSharedMemoryPerMultiProcessor

size_t maxSharedMemoryPerMultiProcessor

Maximum Shared Memory Per Multiprocessor.

Definition hip_runtime_api.h:117

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedGridDim

int cooperativeMultiDeviceUnmatchedGridDim

Definition hip_runtime_api.h:139

hipDeviceProp_t::minor

int minor

Definition hip_runtime_api.h:103

hipDeviceProp_t::gcnArchName

char gcnArchName[256]

AMD GCN Arch Name.

Definition hip_runtime_api.h:121

hipDeviceProp_t::kernelExecTimeoutEnabled

int kernelExecTimeoutEnabled

Run time limit for kernels executed on the device.

Definition hip_runtime_api.h:134

hipDeviceProp_t::hdpMemFlushCntl

unsigned int * hdpMemFlushCntl

Addres of HDP_MEM_COHERENCY_FLUSH_CNTL register.

Definition hip_runtime_api.h:129

hipDeviceProp_t::concurrentManagedAccess

int concurrentManagedAccess

Device can coherently access managed memory concurrently with the CPU.

Definition hip_runtime_api.h:149

hipDeviceProp_t::integrated

int integrated

APU vs dGPU.

Definition hip_runtime_api.h:122

hipDeviceProp_t::canMapHostMemory

int canMapHostMemory

Check whether HIP can map host memory.

Definition hip_runtime_api.h:119

hipDeviceProp_t::asicRevision

int asicRevision

Revision of the GPU in this device.

Definition hip_runtime_api.h:146

hipDeviceProp_t::totalGlobalMem

size_t totalGlobalMem

Size of global memory region (in bytes).

Definition hip_runtime_api.h:89

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedBlockDim

int cooperativeMultiDeviceUnmatchedBlockDim

Definition hip_runtime_api.h:141

hipDeviceProp_t::concurrentKernels

int concurrentKernels

Device can possibly execute multiple kernels concurrently.

Definition hip_runtime_api.h:113

hipDeviceProp_t::isLargeBar

int isLargeBar

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

Definition hip_runtime_api.h:145

hipDeviceProp_t::gcnArch

int gcnArch

DEPRECATED: use gcnArchName instead.

Definition hip_runtime_api.h:120

hipDeviceProp_t::multiProcessorCount

int multiProcessorCount

Number of multi-processors (compute units).

Definition hip_runtime_api.h:106

hipDeviceProp_t::maxGridSize

int maxGridSize[3]

Max grid dimensions (XYZ).

Definition hip_runtime_api.h:95

hipDeviceProp_t::pciDeviceID

int pciDeviceID

PCI Device ID.

Definition hip_runtime_api.h:116

hipDeviceProp_t::computeMode

int computeMode

Compute mode.

Definition hip_runtime_api.h:109

hipDeviceProp_t::major

int major

Definition hip_runtime_api.h:100

hipDeviceProp_t::warpSize

int warpSize

Warp size.

Definition hip_runtime_api.h:92

hipDeviceProp_t::tccDriver

int tccDriver

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

Definition hip_runtime_api.h:136

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedSharedMem

int cooperativeMultiDeviceUnmatchedSharedMem

Definition hip_runtime_api.h:143

hipDeviceProp_t::maxThreadsPerBlock

int maxThreadsPerBlock

Max work items per work group or workgroup max size.

Definition hip_runtime_api.h:93

hipDeviceProp_t::arch

hipDeviceArch_t arch

Architectural feature flags. New for HIP.

Definition hip_runtime_api.h:112

hipDeviceProp_t::managedMemory

int managedMemory

Device supports allocating managed memory on this system.

Definition hip_runtime_api.h:147

hipDeviceProp_t::texturePitchAlignment

size_t texturePitchAlignment

Pitch alignment requirement for texture references bound to pitched memory.

Definition hip_runtime_api.h:133

hipExtent

Definition driver_types.h:359

hipExternalMemoryBufferDesc

Definition hip_runtime_api.h:1013

hipExternalMemoryBufferDesc::flags

unsigned int flags

Definition hip_runtime_api.h:1016

hipExternalMemoryBufferDesc::offset

unsigned long long offset

Definition hip_runtime_api.h:1014

hipExternalMemoryBufferDesc::size

unsigned long long size

Definition hip_runtime_api.h:1015

hipExternalMemoryHandleDesc

Definition hip_runtime_api.h:1001

hipExternalMemoryHandleDesc::flags

unsigned int flags

Definition hip_runtime_api.h:1011

hipExternalMemoryHandleDesc::name

const void * name

Definition hip_runtime_api.h:1007

hipExternalMemoryHandleDesc::fd

int fd

Definition hip_runtime_api.h:1004

hipExternalMemoryHandleDesc::size

unsigned long long size

Definition hip_runtime_api.h:1010

hipExternalMemoryHandleDesc::type

hipExternalMemoryHandleType type

Definition hip_runtime_api.h:1002

hipExternalMemoryHandleDesc::handle

void * handle

Definition hip_runtime_api.h:1006

hipExternalSemaphoreHandleDesc

Definition hip_runtime_api.h:1025

hipExternalSemaphoreHandleDesc::flags

unsigned int flags

Definition hip_runtime_api.h:1034

hipExternalSemaphoreHandleDesc::name

const void * name

Definition hip_runtime_api.h:1031

hipExternalSemaphoreHandleDesc::type

hipExternalSemaphoreHandleType type

Definition hip_runtime_api.h:1026

hipExternalSemaphoreHandleDesc::handle

void * handle

Definition hip_runtime_api.h:1030

hipExternalSemaphoreHandleDesc::fd

int fd

Definition hip_runtime_api.h:1028

hipExternalSemaphoreSignalParams

Definition hip_runtime_api.h:1037

hipExternalSemaphoreSignalParams::value

unsigned long long value

Definition hip_runtime_api.h:1040

hipExternalSemaphoreSignalParams::flags

unsigned int flags

Definition hip_runtime_api.h:1047

hipExternalSemaphoreSignalParams::key

unsigned long long key

Definition hip_runtime_api.h:1043

hipExternalSemaphoreWaitParams

Definition hip_runtime_api.h:1053

hipExternalSemaphoreWaitParams::value

unsigned long long value

Definition hip_runtime_api.h:1056

hipExternalSemaphoreWaitParams::timeoutMs

unsigned int timeoutMs

Definition hip_runtime_api.h:1060

hipExternalSemaphoreWaitParams::key

unsigned long long key

Definition hip_runtime_api.h:1059

hipExternalSemaphoreWaitParams::flags

unsigned int flags

Definition hip_runtime_api.h:1064

hipFuncAttributes

Definition hip_runtime_api.h:545

hipFuncAttributes::cacheModeCA

int cacheModeCA

Definition hip_runtime_api.h:547

hipFuncAttributes::binaryVersion

int binaryVersion

Definition hip_runtime_api.h:546

hipFuncAttributes::constSizeBytes

size_t constSizeBytes

Definition hip_runtime_api.h:548

hipFuncAttributes::preferredShmemCarveout

int preferredShmemCarveout

Definition hip_runtime_api.h:553

hipFuncAttributes::sharedSizeBytes

size_t sharedSizeBytes

Definition hip_runtime_api.h:555

hipFuncAttributes::maxDynamicSharedSizeBytes

int maxDynamicSharedSizeBytes

Definition hip_runtime_api.h:550

hipFuncAttributes::ptxVersion

int ptxVersion

Definition hip_runtime_api.h:554

hipFuncAttributes::numRegs

int numRegs

Definition hip_runtime_api.h:552

hipFuncAttributes::localSizeBytes

size_t localSizeBytes

Definition hip_runtime_api.h:549

hipFuncAttributes::maxThreadsPerBlock

int maxThreadsPerBlock

Definition hip_runtime_api.h:551

hipFunctionLaunchParams

Definition hip_runtime_api.h:980

hipFunctionLaunchParams::gridDimX

unsigned int gridDimX

Width(X) of grid in blocks.

Definition hip_runtime_api.h:982

hipFunctionLaunchParams::blockDimX

unsigned int blockDimX

X dimension of each thread block.

Definition hip_runtime_api.h:985

hipFunctionLaunchParams::function

hipFunction_t function

Kernel to launch.

Definition hip_runtime_api.h:981

hipFunctionLaunchParams::hStream

hipStream_t hStream

Stream identifier.

Definition hip_runtime_api.h:989

hipFunctionLaunchParams::blockDimY

unsigned int blockDimY

Y dimension of each thread block.

Definition hip_runtime_api.h:986

hipFunctionLaunchParams::gridDimY

unsigned int gridDimY

Height(Y) of grid in blocks.

Definition hip_runtime_api.h:983

hipFunctionLaunchParams::gridDimZ

unsigned int gridDimZ

Depth(Z) of grid in blocks.

Definition hip_runtime_api.h:984

hipFunctionLaunchParams::sharedMemBytes

unsigned int sharedMemBytes

Shared memory.

Definition hip_runtime_api.h:988

hipFunctionLaunchParams::blockDimZ

unsigned int blockDimZ

Z dimension of each thread block.

Definition hip_runtime_api.h:987

hipFunctionLaunchParams::kernelParams

void ** kernelParams

Kernel parameters.

Definition hip_runtime_api.h:990

hipHostNodeParams

Definition hip_runtime_api.h:1152

hipHostNodeParams::fn

hipHostFn_t fn

Definition hip_runtime_api.h:1153

hipHostNodeParams::userData

void * userData

Definition hip_runtime_api.h:1154

hipIpcEventHandle_t

Definition hip_runtime_api.h:535

hipIpcMemHandle_t

Definition hip_runtime_api.h:532

hipKernelNodeParams

Definition hip_runtime_api.h:1156

hipKernelNodeParams::gridDim

dim3 gridDim

Definition hip_runtime_api.h:1160

hipKernelNodeParams::sharedMemBytes

unsigned int sharedMemBytes

Definition hip_runtime_api.h:1162

hipKernelNodeParams::blockDim

dim3 blockDim

Definition hip_runtime_api.h:1157

hipKernelNodeParams::kernelParams

void ** kernelParams

Definition hip_runtime_api.h:1161

hipKernelNodeParams::extra

void ** extra

Definition hip_runtime_api.h:1158

hipKernelNodeParams::func

void * func

Definition hip_runtime_api.h:1159

hipLaunchParams

Definition hip_runtime_api.h:972

hipLaunchParams::sharedMem

size_t sharedMem

Shared memory.

Definition hip_runtime_api.h:977

hipLaunchParams::args

void ** args

Arguments.

Definition hip_runtime_api.h:976

hipLaunchParams::blockDim

dim3 blockDim

Block dimentions.

Definition hip_runtime_api.h:975

hipLaunchParams::gridDim

dim3 gridDim

Grid dimentions.

Definition hip_runtime_api.h:974

hipLaunchParams::func

void * func

Device function symbol.

Definition hip_runtime_api.h:973

hipLaunchParams::stream

hipStream_t stream

Stream identifier.

Definition hip_runtime_api.h:978

hipMemAccessDesc

Definition hip_runtime_api.h:860

hipMemAccessDesc::flags

hipMemAccessFlags flags

Accessibility flags to set.

Definition hip_runtime_api.h:862

hipMemAccessDesc::location

hipMemLocation location

Location on which the accessibility has to change.

Definition hip_runtime_api.h:861

hipMemAllocNodeParams

Definition hip_runtime_api.h:1173

hipMemAllocNodeParams::accessDescs

const hipMemAccessDesc * accessDescs

Definition hip_runtime_api.h:1176

hipMemAllocNodeParams::bytesize

size_t bytesize

The size of the requested allocation in bytes.

Definition hip_runtime_api.h:1179

hipMemAllocNodeParams::poolProps

hipMemPoolProps poolProps

Definition hip_runtime_api.h:1174

hipMemAllocNodeParams::accessDescCount

size_t accessDescCount

The number of access descriptors.

Definition hip_runtime_api.h:1178

hipMemAllocNodeParams::dptr

void * dptr

Returned device address of the allocation.

Definition hip_runtime_api.h:1180

hipMemAllocationProp

Definition hip_runtime_api.h:1292

hipMemAllocationProp::win32HandleMetaData

void * win32HandleMetaData

Metadata for Win32 handles.

Definition hip_runtime_api.h:1296

hipMemAllocationProp::type

hipMemAllocationType type

Memory allocation type.

Definition hip_runtime_api.h:1293

hipMemAllocationProp::gpuDirectRDMACapable

unsigned char gpuDirectRDMACapable

RDMA capable.

Definition hip_runtime_api.h:1299

hipMemAllocationProp::allocFlags

struct hipMemAllocationProp::@24 allocFlags

hipMemAllocationProp::usage

unsigned short usage

Usage.

Definition hip_runtime_api.h:1300

hipMemAllocationProp::requestedHandleType

hipMemAllocationHandleType requestedHandleType

Requested handle type.

Definition hip_runtime_api.h:1294

hipMemAllocationProp::location

hipMemLocation location

Memory location.

Definition hip_runtime_api.h:1295

hipMemAllocationProp::compressionType

unsigned char compressionType

Compression type.

Definition hip_runtime_api.h:1298

hipMemLocation

Definition hip_runtime_api.h:843

hipMemLocation::id

int id

Identifier for the provided location type hipMemLocationType.

Definition hip_runtime_api.h:845

hipMemLocation::type

hipMemLocationType type

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

Definition hip_runtime_api.h:844

hipMemPoolProps

Definition hip_runtime_api.h:891

hipMemPoolProps::location

hipMemLocation location

Location where allocations should reside.

Definition hip_runtime_api.h:894

hipMemPoolProps::handleTypes

hipMemAllocationHandleType handleTypes

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

Definition hip_runtime_api.h:893

hipMemPoolProps::allocType

hipMemAllocationType allocType

Allocation type. Currently must be specified as hipMemAllocationTypePinned.

Definition hip_runtime_api.h:892

hipMemPoolProps::reserved

unsigned char reserved[64]

Reserved for future use, must be 0.

Definition hip_runtime_api.h:899

hipMemPoolProps::win32SecurityAttributes

void * win32SecurityAttributes

Definition hip_runtime_api.h:898

hipMemPoolPtrExportData

Definition hip_runtime_api.h:904

hipMemPoolPtrExportData::reserved

unsigned char reserved[64]

Definition hip_runtime_api.h:905

hipMemcpy3DParms

Definition driver_types.h:370

hipMemsetParams

Definition hip_runtime_api.h:1164

hipMemsetParams::dst

void * dst

Definition hip_runtime_api.h:1165

hipMemsetParams::value

unsigned int value

Definition hip_runtime_api.h:1169

hipMemsetParams::elementSize

unsigned int elementSize

Definition hip_runtime_api.h:1166

hipMemsetParams::width

size_t width

Definition hip_runtime_api.h:1170

hipMemsetParams::pitch

size_t pitch

Definition hip_runtime_api.h:1168

hipMemsetParams::height

size_t height

Definition hip_runtime_api.h:1167

hipMipmappedArray

Definition driver_types.h:118

hipPitchedPtr

Definition driver_types.h:353

hipPointerAttribute_t

Definition hip_runtime_api.h:175

hipPointerAttribute_t::device

int device

Definition hip_runtime_api.h:181

hipPointerAttribute_t::memoryType

enum hipMemoryType memoryType

Definition hip_runtime_api.h:178

hipPointerAttribute_t::hostPointer

void * hostPointer

Definition hip_runtime_api.h:183

hipPointerAttribute_t::type

enum hipMemoryType type

Definition hip_runtime_api.h:179

hipPointerAttribute_t::isManaged

int isManaged

Definition hip_runtime_api.h:184

hipPointerAttribute_t::devicePointer

void * devicePointer

Definition hip_runtime_api.h:182

hipPointerAttribute_t::allocationFlags

unsigned allocationFlags

Definition hip_runtime_api.h:185

hipResourceDesc

Definition driver_types.h:259

hipResourceViewDesc

Definition driver_types.h:315

hipTextureDesc

Definition texture_types.h:109

hipUUID

Definition hip_runtime_api.h:76

textureReference

Definition texture_types.h:88

surface_types.h

Defines surface types for HIP runtime.

hipSurfaceObject_t

struct __hip_surface * hipSurfaceObject_t

Definition surface_types.h:34

texture_types.h

hipTextureObject_t

struct __hip_texture * hipTextureObject_t

Definition texture_types.h:63

hipTextureAddressMode

hipTextureAddressMode

Definition texture_types.h:68

hipTextureFilterMode

hipTextureFilterMode

Definition texture_types.h:78

hipKernelNodeAttrValue

Definition hip_runtime_api.h:1204

hipKernelNodeAttrValue::cooperative

int cooperative

Definition hip_runtime_api.h:1206

hipKernelNodeAttrValue::accessPolicyWindow

hipAccessPolicyWindow accessPolicyWindow

Definition hip_runtime_api.h:1205