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hip_runtime_api.h

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1 /*

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

3 

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

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

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

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

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

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

10 

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

12 all copies or substantial portions of the Software.

13 

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

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

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

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

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

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

20 THE SOFTWARE.

21 */

22 

30 #ifndef HIP_INCLUDE_HIP_HIP_RUNTIME_API_H

31 #define HIP_INCLUDE_HIP_HIP_RUNTIME_API_H

32 

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

34 #include <hip/hip_version.h>

35 #include <hip/hip_common.h>

36 

37 enum {

38  HIP_SUCCESS = 0,

39  HIP_ERROR_INVALID_VALUE,

40  HIP_ERROR_NOT_INITIALIZED,

41  HIP_ERROR_LAUNCH_OUT_OF_RESOURCES

42 };

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

53 typedef struct {

54  // 32-bit Atomics

55  unsigned hasGlobalInt32Atomics : 1;

56  unsigned hasGlobalFloatAtomicExch : 1;

57  unsigned hasSharedInt32Atomics : 1;

58  unsigned hasSharedFloatAtomicExch : 1;

59  unsigned hasFloatAtomicAdd : 1;

60 

61  // 64-bit Atomics

62  unsigned hasGlobalInt64Atomics : 1;

63  unsigned hasSharedInt64Atomics : 1;

64 

65  // Doubles

66  unsigned hasDoubles : 1;

67 

68  // Warp cross-lane operations

69  unsigned hasWarpVote : 1;

70  unsigned hasWarpBallot : 1;

71  unsigned hasWarpShuffle : 1;

72  unsigned hasFunnelShift : 1;

73 

74  // Sync

75  unsigned hasThreadFenceSystem : 1;

76  unsigned hasSyncThreadsExt : 1;

77 

78  // Misc

79  unsigned hasSurfaceFuncs : 1;

80  unsigned has3dGrid : 1;

81  unsigned hasDynamicParallelism : 1;

82 } hipDeviceArch_t;

83 

84 typedef struct hipUUID_t {

85  char bytes[16];

86 } hipUUID;

87 

88 //---

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

90 

91 #define hipGetDeviceProperties hipGetDevicePropertiesR0600

92 #define hipDeviceProp_t hipDeviceProp_tR0600

93 #define hipChooseDevice hipChooseDeviceR0600

94 

99 typedef struct hipDeviceProp_t {

100  char name[256];

101  hipUUID uuid;

102  char luid[8];

103  unsigned int luidDeviceNodeMask;

104  size_t totalGlobalMem;

105  size_t sharedMemPerBlock;

106  int regsPerBlock;

107  int warpSize;

108  size_t memPitch;

110  int maxThreadsPerBlock;

111  int maxThreadsDim[3];

112  int maxGridSize[3];

113  int clockRate;

114  size_t totalConstMem;

116  int major;

119  int minor;

122  size_t textureAlignment;

123  size_t texturePitchAlignment;

124  int deviceOverlap;

125  int multiProcessorCount;

126  int kernelExecTimeoutEnabled;

127  int integrated;

128  int canMapHostMemory;

129  int computeMode;

130  int maxTexture1D;

131  int maxTexture1DMipmap;

132  int maxTexture1DLinear;

133  int maxTexture2D[2];

134  int maxTexture2DMipmap[2];

135  int maxTexture2DLinear[3];

136  int maxTexture2DGather[2];

137  int maxTexture3D[3];

139  int maxTexture3DAlt[3];

140  int maxTextureCubemap;

141  int maxTexture1DLayered[2];

142  int maxTexture2DLayered[3];

143  int maxTextureCubemapLayered[2];

144  int maxSurface1D;

145  int maxSurface2D[2];

146  int maxSurface3D[3];

147  int maxSurface1DLayered[2];

148  int maxSurface2DLayered[3];

149  int maxSurfaceCubemap;

150  int maxSurfaceCubemapLayered[2];

151  size_t surfaceAlignment;

152  int concurrentKernels;

153  int ECCEnabled;

154  int pciBusID;

155  int pciDeviceID;

156  int pciDomainID;

157  int tccDriver;

158  int asyncEngineCount;

159  int unifiedAddressing;

160  int memoryClockRate;

161  int memoryBusWidth;

162  int l2CacheSize;

163  int persistingL2CacheMaxSize;

164  int maxThreadsPerMultiProcessor;

165  int streamPrioritiesSupported;

166  int globalL1CacheSupported;

167  int localL1CacheSupported;

168  size_t sharedMemPerMultiprocessor;

169  int regsPerMultiprocessor;

170  int managedMemory;

171  int isMultiGpuBoard;

172  int multiGpuBoardGroupID;

173  int hostNativeAtomicSupported;

174  int singleToDoublePrecisionPerfRatio;

175  int pageableMemoryAccess;

177  int concurrentManagedAccess;

179  int computePreemptionSupported;

180  int canUseHostPointerForRegisteredMem;

182  int cooperativeLaunch;

183  int cooperativeMultiDeviceLaunch;

185  size_t

186  sharedMemPerBlockOptin;

187  int pageableMemoryAccessUsesHostPageTables;

189  int directManagedMemAccessFromHost;

191  int maxBlocksPerMultiProcessor;

192  int accessPolicyMaxWindowSize;

193  size_t reservedSharedMemPerBlock;

194  int hostRegisterSupported;

195  int sparseHipArraySupported;

196  int hostRegisterReadOnlySupported;

198  int timelineSemaphoreInteropSupported;

199  int memoryPoolsSupported;

200  int gpuDirectRDMASupported;

201  unsigned int gpuDirectRDMAFlushWritesOptions;

203  int gpuDirectRDMAWritesOrdering;

204  unsigned int

205  memoryPoolSupportedHandleTypes;

206  int deferredMappingHipArraySupported;

208  int ipcEventSupported;

209  int clusterLaunch;

210  int unifiedFunctionPointers;

211  int reserved[63];

212 

213  int hipReserved[32];

214 

215  /* HIP Only struct members */

216  char gcnArchName[256];

217  size_t maxSharedMemoryPerMultiProcessor;

218  int clockInstructionRate;

220  hipDeviceArch_t arch;

221  unsigned int* hdpMemFlushCntl;

222  unsigned int* hdpRegFlushCntl;

223  int cooperativeMultiDeviceUnmatchedFunc;

226  int cooperativeMultiDeviceUnmatchedGridDim;

229  int cooperativeMultiDeviceUnmatchedBlockDim;

232  int cooperativeMultiDeviceUnmatchedSharedMem;

235  int isLargeBar;

236  int asicRevision;

237 } hipDeviceProp_t;

238 

245 typedef enum hipMemoryType {

246  hipMemoryTypeUnregistered = 0,

247  hipMemoryTypeHost = 1,

248  hipMemoryTypeDevice = 2,

250  hipMemoryTypeManaged = 3,

253  hipMemoryTypeArray = 10,

255  hipMemoryTypeUnified = 11

256 

257 } hipMemoryType;

258 

262 typedef struct hipPointerAttribute_t {

263  enum hipMemoryType type;

264  int device;

265  void* devicePointer;

266  void* hostPointer;

267  int isManaged;

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

269  /* peers? */

270 } hipPointerAttribute_t;

271 

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

273 // we can make that yield a warning

274 #if __cplusplus >= 201703L

275 #define __HIP_NODISCARD [[nodiscard]]

276 #else

277 #define __HIP_NODISCARD

278 #endif

279 

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

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

286 

287 typedef enum __HIP_NODISCARD hipError_t {

288  hipSuccess = 0,

289  hipErrorInvalidValue = 1,

291  hipErrorOutOfMemory = 2,

292  // Deprecated

293  hipErrorMemoryAllocation = 2,

294  hipErrorNotInitialized = 3,

295  // Deprecated

296  hipErrorInitializationError = 3,

297  hipErrorDeinitialized = 4,

298  hipErrorProfilerDisabled = 5,

299  hipErrorProfilerNotInitialized = 6,

300  hipErrorProfilerAlreadyStarted = 7,

301  hipErrorProfilerAlreadyStopped = 8,

302  hipErrorInvalidConfiguration = 9,

303  hipErrorInvalidPitchValue = 12,

304  hipErrorInvalidSymbol = 13,

305  hipErrorInvalidDevicePointer = 17,

306  hipErrorInvalidMemcpyDirection = 21,

307  hipErrorInsufficientDriver = 35,

308  hipErrorMissingConfiguration = 52,

309  hipErrorPriorLaunchFailure = 53,

310  hipErrorInvalidDeviceFunction = 98,

311  hipErrorNoDevice = 100,

312  hipErrorInvalidDevice = 101,

313  hipErrorInvalidImage = 200,

314  hipErrorInvalidContext = 201,

315  hipErrorContextAlreadyCurrent = 202,

316  hipErrorMapFailed = 205,

317  // Deprecated

318  hipErrorMapBufferObjectFailed = 205,

319  hipErrorUnmapFailed = 206,

320  hipErrorArrayIsMapped = 207,

321  hipErrorAlreadyMapped = 208,

322  hipErrorNoBinaryForGpu = 209,

323  hipErrorAlreadyAcquired = 210,

324  hipErrorNotMapped = 211,

325  hipErrorNotMappedAsArray = 212,

326  hipErrorNotMappedAsPointer = 213,

327  hipErrorECCNotCorrectable = 214,

328  hipErrorUnsupportedLimit = 215,

329  hipErrorContextAlreadyInUse = 216,

330  hipErrorPeerAccessUnsupported = 217,

331  hipErrorInvalidKernelFile = 218,

332  hipErrorInvalidGraphicsContext = 219,

333  hipErrorInvalidSource = 300,

334  hipErrorFileNotFound = 301,

335  hipErrorSharedObjectSymbolNotFound = 302,

336  hipErrorSharedObjectInitFailed = 303,

337  hipErrorOperatingSystem = 304,

338  hipErrorInvalidHandle = 400,

339  // Deprecated

340  hipErrorInvalidResourceHandle = 400,

341  hipErrorIllegalState = 401,

342  hipErrorNotFound = 500,

343  hipErrorNotReady = 600,

347  hipErrorIllegalAddress = 700,

348  hipErrorLaunchOutOfResources = 701,

349  hipErrorLaunchTimeOut = 702,

350  hipErrorPeerAccessAlreadyEnabled = 704,

352  hipErrorPeerAccessNotEnabled = 705,

353  hipErrorSetOnActiveProcess = 708,

354  hipErrorContextIsDestroyed = 709,

355  hipErrorAssert = 710,

356  hipErrorHostMemoryAlreadyRegistered = 712,

358  hipErrorHostMemoryNotRegistered = 713,

360  hipErrorLaunchFailure = 719,

361  hipErrorCooperativeLaunchTooLarge = 720,

365  hipErrorNotSupported = 801,

366  hipErrorStreamCaptureUnsupported = 900,

368  hipErrorStreamCaptureInvalidated = 901,

370  hipErrorStreamCaptureMerge = 902,

372  hipErrorStreamCaptureUnmatched = 903,

373  hipErrorStreamCaptureUnjoined = 904,

375  hipErrorStreamCaptureIsolation = 905,

379  hipErrorStreamCaptureImplicit = 906,

382  hipErrorCapturedEvent = 907,

384  hipErrorStreamCaptureWrongThread = 908,

388  hipErrorGraphExecUpdateFailure = 910,

392  hipErrorUnknown = 999,

393  // HSA Runtime Error Codes start here.

394  hipErrorRuntimeMemory = 1052,

396  hipErrorRuntimeOther = 1053,

398  hipErrorTbd

399 } hipError_t;

400 

401 #undef __HIP_NODISCARD

402 

407 typedef enum hipDeviceAttribute_t {

408  hipDeviceAttributeCudaCompatibleBegin = 0,

409 

410  hipDeviceAttributeEccEnabled = hipDeviceAttributeCudaCompatibleBegin,

411  hipDeviceAttributeAccessPolicyMaxWindowSize,

412  hipDeviceAttributeAsyncEngineCount,

413  hipDeviceAttributeCanMapHostMemory,

414  hipDeviceAttributeCanUseHostPointerForRegisteredMem,

416  hipDeviceAttributeClockRate,

417  hipDeviceAttributeComputeMode,

418  hipDeviceAttributeComputePreemptionSupported,

419  hipDeviceAttributeConcurrentKernels,

420  hipDeviceAttributeConcurrentManagedAccess,

421  hipDeviceAttributeCooperativeLaunch,

422  hipDeviceAttributeCooperativeMultiDeviceLaunch,

423  hipDeviceAttributeDeviceOverlap,

425  hipDeviceAttributeDirectManagedMemAccessFromHost,

427  hipDeviceAttributeGlobalL1CacheSupported,

428  hipDeviceAttributeHostNativeAtomicSupported,

429  hipDeviceAttributeIntegrated,

430  hipDeviceAttributeIsMultiGpuBoard,

431  hipDeviceAttributeKernelExecTimeout,

432  hipDeviceAttributeL2CacheSize,

433  hipDeviceAttributeLocalL1CacheSupported,

434  hipDeviceAttributeLuid,

435  hipDeviceAttributeLuidDeviceNodeMask,

436  hipDeviceAttributeComputeCapabilityMajor,

437  hipDeviceAttributeManagedMemory,

438  hipDeviceAttributeMaxBlocksPerMultiProcessor,

439  hipDeviceAttributeMaxBlockDimX,

440  hipDeviceAttributeMaxBlockDimY,

441  hipDeviceAttributeMaxBlockDimZ,

442  hipDeviceAttributeMaxGridDimX,

443  hipDeviceAttributeMaxGridDimY,

444  hipDeviceAttributeMaxGridDimZ,

445  hipDeviceAttributeMaxSurface1D,

446  hipDeviceAttributeMaxSurface1DLayered,

447  hipDeviceAttributeMaxSurface2D,

448  hipDeviceAttributeMaxSurface2DLayered,

449  hipDeviceAttributeMaxSurface3D,

450  hipDeviceAttributeMaxSurfaceCubemap,

451  hipDeviceAttributeMaxSurfaceCubemapLayered,

452  hipDeviceAttributeMaxTexture1DWidth,

453  hipDeviceAttributeMaxTexture1DLayered,

454  hipDeviceAttributeMaxTexture1DLinear,

456  hipDeviceAttributeMaxTexture1DMipmap,

457  hipDeviceAttributeMaxTexture2DWidth,

458  hipDeviceAttributeMaxTexture2DHeight,

459  hipDeviceAttributeMaxTexture2DGather,

460  hipDeviceAttributeMaxTexture2DLayered,

461  hipDeviceAttributeMaxTexture2DLinear,

462  hipDeviceAttributeMaxTexture2DMipmap,

463  hipDeviceAttributeMaxTexture3DWidth,

464  hipDeviceAttributeMaxTexture3DHeight,

465  hipDeviceAttributeMaxTexture3DDepth,

466  hipDeviceAttributeMaxTexture3DAlt,

467  hipDeviceAttributeMaxTextureCubemap,

468  hipDeviceAttributeMaxTextureCubemapLayered,

469  hipDeviceAttributeMaxThreadsDim,

470  hipDeviceAttributeMaxThreadsPerBlock,

471  hipDeviceAttributeMaxThreadsPerMultiProcessor,

472  hipDeviceAttributeMaxPitch,

473  hipDeviceAttributeMemoryBusWidth,

474  hipDeviceAttributeMemoryClockRate,

475  hipDeviceAttributeComputeCapabilityMinor,

476  hipDeviceAttributeMultiGpuBoardGroupID,

477  hipDeviceAttributeMultiprocessorCount,

478  hipDeviceAttributeUnused1,

479  hipDeviceAttributePageableMemoryAccess,

481  hipDeviceAttributePageableMemoryAccessUsesHostPageTables,

482  hipDeviceAttributePciBusId,

483  hipDeviceAttributePciDeviceId,

484  hipDeviceAttributePciDomainID,

485  hipDeviceAttributePersistingL2CacheMaxSize,

486  hipDeviceAttributeMaxRegistersPerBlock,

488  hipDeviceAttributeMaxRegistersPerMultiprocessor,

489  hipDeviceAttributeReservedSharedMemPerBlock,

490  hipDeviceAttributeMaxSharedMemoryPerBlock,

491  hipDeviceAttributeSharedMemPerBlockOptin,

492  hipDeviceAttributeSharedMemPerMultiprocessor,

493  hipDeviceAttributeSingleToDoublePrecisionPerfRatio,

494  hipDeviceAttributeStreamPrioritiesSupported,

495  hipDeviceAttributeSurfaceAlignment,

496  hipDeviceAttributeTccDriver,

497  hipDeviceAttributeTextureAlignment,

498  hipDeviceAttributeTexturePitchAlignment,

499  hipDeviceAttributeTotalConstantMemory,

500  hipDeviceAttributeTotalGlobalMem,

501  hipDeviceAttributeUnifiedAddressing,

502  hipDeviceAttributeUnused2,

503  hipDeviceAttributeWarpSize,

504  hipDeviceAttributeMemoryPoolsSupported,

505  hipDeviceAttributeVirtualMemoryManagementSupported,

506  hipDeviceAttributeHostRegisterSupported,

507  hipDeviceAttributeMemoryPoolSupportedHandleTypes,

508 

509  hipDeviceAttributeCudaCompatibleEnd = 9999,

510  hipDeviceAttributeAmdSpecificBegin = 10000,

511 

512  hipDeviceAttributeClockInstructionRate = hipDeviceAttributeAmdSpecificBegin,

513  hipDeviceAttributeUnused3,

514  hipDeviceAttributeMaxSharedMemoryPerMultiprocessor,

515  hipDeviceAttributeUnused4,

516  hipDeviceAttributeUnused5,

517  hipDeviceAttributeHdpMemFlushCntl,

518  hipDeviceAttributeHdpRegFlushCntl,

519  hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc,

521  hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim,

523  hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim,

525  hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem,

527  hipDeviceAttributeIsLargeBar,

528  hipDeviceAttributeAsicRevision,

529  hipDeviceAttributeCanUseStreamWaitValue,

531  hipDeviceAttributeImageSupport,

532  hipDeviceAttributePhysicalMultiProcessorCount,

534  hipDeviceAttributeFineGrainSupport,

535  hipDeviceAttributeWallClockRate,

536 

537  hipDeviceAttributeAmdSpecificEnd = 19999,

538  hipDeviceAttributeVendorSpecificBegin = 20000,

539  // Extended attributes for vendors

540 } hipDeviceAttribute_t;

541 

542 typedef enum hipDriverProcAddressQueryResult {

543  HIP_GET_PROC_ADDRESS_SUCCESS = 0,

544  HIP_GET_PROC_ADDRESS_SYMBOL_NOT_FOUND = 1,

545  HIP_GET_PROC_ADDRESS_VERSION_NOT_SUFFICIENT = 2

546 } hipDriverProcAddressQueryResult;

547 

548 enum hipComputeMode {

549  hipComputeModeDefault = 0,

550  hipComputeModeExclusive = 1,

551  hipComputeModeProhibited = 2,

552  hipComputeModeExclusiveProcess = 3

553 };

554 

555 enum hipFlushGPUDirectRDMAWritesOptions {

556  hipFlushGPUDirectRDMAWritesOptionHost = 1 << 0,

557  hipFlushGPUDirectRDMAWritesOptionMemOps = 1 << 1

558 };

559 

560 enum hipGPUDirectRDMAWritesOrdering {

561  hipGPUDirectRDMAWritesOrderingNone = 0,

562  hipGPUDirectRDMAWritesOrderingOwner = 100,

563  hipGPUDirectRDMAWritesOrderingAllDevices = 200

564 };

565 

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

567 

568 #include <stdint.h>

569 #include <stddef.h>

570 #ifndef GENERIC_GRID_LAUNCH

571 #define GENERIC_GRID_LAUNCH 1

572 #endif

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

574 #include <hip/driver_types.h>

575 #include <hip/texture_types.h>

576 #include <hip/surface_types.h>

577 #if defined(_MSC_VER)

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

579 #else // !defined(_MSC_VER)

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

581 #endif // !defined(_MSC_VER)

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

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

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

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

586 #ifdef __cplusplus

587  #define __dparm(x) \

588  = x

589 #else

590  #define __dparm(x)

591 #endif

592 #ifdef __GNUC__

593 #pragma GCC visibility push (default)

594 #endif

595 #ifdef __cplusplus

596 namespace hip_impl {

597 hipError_t hip_init();

598 } // namespace hip_impl

599 #endif

600 // Structure definitions:

601 #ifdef __cplusplus

602 extern "C" {

603 #endif

604 //---

605 // API-visible structures

606 typedef struct ihipCtx_t* hipCtx_t;

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

608 typedef int hipDevice_t;

609 typedef enum hipDeviceP2PAttr {

610  hipDevP2PAttrPerformanceRank = 0,

611  hipDevP2PAttrAccessSupported,

612  hipDevP2PAttrNativeAtomicSupported,

613  hipDevP2PAttrHipArrayAccessSupported

614 } hipDeviceP2PAttr;

615 typedef struct ihipStream_t* hipStream_t;

616 #define hipIpcMemLazyEnablePeerAccess 0x01

617 #define HIP_IPC_HANDLE_SIZE 64

618 typedef struct hipIpcMemHandle_st {

619  char reserved[HIP_IPC_HANDLE_SIZE];

620 } hipIpcMemHandle_t;

621 typedef struct hipIpcEventHandle_st {

622  char reserved[HIP_IPC_HANDLE_SIZE];

623 } hipIpcEventHandle_t;

624 typedef struct ihipModule_t* hipModule_t;

625 typedef struct ihipModuleSymbol_t* hipFunction_t;

629 typedef struct ihipMemPoolHandle_t* hipMemPool_t;

630 

631 typedef struct hipFuncAttributes {

632  int binaryVersion;

633  int cacheModeCA;

634  size_t constSizeBytes;

635  size_t localSizeBytes;

636  int maxDynamicSharedSizeBytes;

637  int maxThreadsPerBlock;

638  int numRegs;

639  int preferredShmemCarveout;

640  int ptxVersion;

641  size_t sharedSizeBytes;

642 } hipFuncAttributes;

643 typedef struct ihipEvent_t* hipEvent_t;

644 

651 enum hipLimit_t {

652  hipLimitStackSize = 0x0,

655  hipLimitPrintfFifoSize = 0x01,

657  hipLimitMallocHeapSize = 0x02,

659  hipLimitRange

660 };

664 //Flags that can be used with hipStreamCreateWithFlags.

666 #define hipStreamDefault 0x00

667 

669 #define hipStreamNonBlocking 0x01

670 

671 //Flags that can be used with hipEventCreateWithFlags.

673 #define hipEventDefault 0x0

674 

676 #define hipEventBlockingSync 0x1

677 

679 #define hipEventDisableTiming 0x2

680 

682 #define hipEventInterprocess 0x4

683 

692 #define hipEventDisableSystemFence 0x20000000

693 

696 #define hipEventReleaseToDevice 0x40000000

697 

700 #define hipEventReleaseToSystem 0x80000000

701 

702 //Flags that can be used with hipHostMalloc.

704 #define hipHostMallocDefault 0x0

705 

707 #define hipHostMallocPortable 0x1

708 

711 #define hipHostMallocMapped 0x2

712 

716 #define hipHostMallocWriteCombined 0x4

717 

722 #define hipHostMallocNumaUser 0x20000000

723 

725 #define hipHostMallocCoherent 0x40000000

726 

728 #define hipHostMallocNonCoherent 0x80000000

729 

731 #define hipMemAttachGlobal 0x01

732 

734 #define hipMemAttachHost 0x02

735 

737 #define hipMemAttachSingle 0x04

738 

739 #define hipDeviceMallocDefault 0x0

740 

742 #define hipDeviceMallocFinegrained 0x1

743 

745 #define hipMallocSignalMemory 0x2

746 

748 #define hipDeviceMallocUncached 0x3

749 

751 #define hipDeviceMallocContiguous 0x4

752 

753 //Flags that can be used with hipHostRegister.

755 #define hipHostRegisterDefault 0x0

756 

758 #define hipHostRegisterPortable 0x1

759 

762 #define hipHostRegisterMapped 0x2

763 

765 #define hipHostRegisterIoMemory 0x4

766 

768 #define hipHostRegisterReadOnly 0x08

769 

771 #define hipExtHostRegisterCoarseGrained 0x8

772 

774 #define hipDeviceScheduleAuto 0x0

775 

778 #define hipDeviceScheduleSpin 0x1

779 

782 #define hipDeviceScheduleYield 0x2

783 #define hipDeviceScheduleBlockingSync 0x4

784 #define hipDeviceScheduleMask 0x7

785 #define hipDeviceMapHost 0x8

786 #define hipDeviceLmemResizeToMax 0x10

788 #define hipArrayDefault 0x00

789 #define hipArrayLayered 0x01

790 #define hipArraySurfaceLoadStore 0x02

791 #define hipArrayCubemap 0x04

792 #define hipArrayTextureGather 0x08

793 #define hipOccupancyDefault 0x00

794 #define hipOccupancyDisableCachingOverride 0x01

795 #define hipCooperativeLaunchMultiDeviceNoPreSync 0x01

796 #define hipCooperativeLaunchMultiDeviceNoPostSync 0x02

797 #define hipCpuDeviceId ((int)-1)

798 #define hipInvalidDeviceId ((int)-2)

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

801 #define hipExtAnyOrderLaunch 0x01

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

803 #define hipStreamWaitValueGte 0x0

804 #define hipStreamWaitValueEq 0x1

805 #define hipStreamWaitValueAnd 0x2

806 #define hipStreamWaitValueNor 0x3

807 // Stream per thread

809 #define hipStreamPerThread ((hipStream_t)2)

810 

811 #define hipStreamLegacy ((hipStream_t)1)

812 

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

814 #define hipExternalMemoryDedicated 0x1

820 typedef enum hipMemoryAdvise {

821  hipMemAdviseSetReadMostly = 1,

823  hipMemAdviseUnsetReadMostly = 2,

824  hipMemAdviseSetPreferredLocation = 3,

826  hipMemAdviseUnsetPreferredLocation = 4,

827  hipMemAdviseSetAccessedBy = 5,

829  hipMemAdviseUnsetAccessedBy = 6,

831  hipMemAdviseSetCoarseGrain = 100,

836  hipMemAdviseUnsetCoarseGrain = 101

837 } hipMemoryAdvise;

841 typedef enum hipMemRangeCoherencyMode {

842  hipMemRangeCoherencyModeFineGrain = 0,

844  hipMemRangeCoherencyModeCoarseGrain = 1,

846  hipMemRangeCoherencyModeIndeterminate = 2

849 } hipMemRangeCoherencyMode;

853 typedef enum hipMemRangeAttribute {

854  hipMemRangeAttributeReadMostly = 1,

856  hipMemRangeAttributePreferredLocation = 2,

857  hipMemRangeAttributeAccessedBy = 3,

859  hipMemRangeAttributeLastPrefetchLocation = 4,

861  hipMemRangeAttributeCoherencyMode = 100,

863 } hipMemRangeAttribute;

864 

868 typedef enum hipMemPoolAttr

869 {

878  hipMemPoolReuseFollowEventDependencies = 0x1,

884  hipMemPoolReuseAllowOpportunistic = 0x2,

891  hipMemPoolReuseAllowInternalDependencies = 0x3,

900  hipMemPoolAttrReleaseThreshold = 0x4,

905  hipMemPoolAttrReservedMemCurrent = 0x5,

911  hipMemPoolAttrReservedMemHigh = 0x6,

916  hipMemPoolAttrUsedMemCurrent = 0x7,

922  hipMemPoolAttrUsedMemHigh = 0x8

923 } hipMemPoolAttr;

927  typedef enum hipMemLocationType {

928  hipMemLocationTypeInvalid = 0,

929  hipMemLocationTypeDevice = 1

930 } hipMemLocationType;

936 typedef struct hipMemLocation {

937  hipMemLocationType type;

938  int id;

939 } hipMemLocation;

944 typedef enum hipMemAccessFlags {

945  hipMemAccessFlagsProtNone = 0,

946  hipMemAccessFlagsProtRead = 1,

947  hipMemAccessFlagsProtReadWrite = 3

948 } hipMemAccessFlags;

952 typedef struct hipMemAccessDesc {

953  hipMemLocation location;

954  hipMemAccessFlags flags;

955 } hipMemAccessDesc;

959 typedef enum hipMemAllocationType {

960  hipMemAllocationTypeInvalid = 0x0,

964  hipMemAllocationTypePinned = 0x1,

965  hipMemAllocationTypeMax = 0x7FFFFFFF

966 } hipMemAllocationType;

971 typedef enum hipMemAllocationHandleType {

972  hipMemHandleTypeNone = 0x0,

973  hipMemHandleTypePosixFileDescriptor = 0x1,

974  hipMemHandleTypeWin32 = 0x2,

975  hipMemHandleTypeWin32Kmt = 0x4

976 } hipMemAllocationHandleType;

980 typedef struct hipMemPoolProps {

981  hipMemAllocationType allocType;

982  hipMemAllocationHandleType handleTypes;

983  hipMemLocation location;

987  void* win32SecurityAttributes;

988  size_t maxSize;

989  unsigned char reserved[56];

990 } hipMemPoolProps;

994 typedef struct hipMemPoolPtrExportData {

995  unsigned char reserved[64];

996 } hipMemPoolPtrExportData;

997 

1001 typedef enum hipJitOption {

1002  hipJitOptionMaxRegisters = 0,

1003  hipJitOptionThreadsPerBlock,

1004  hipJitOptionWallTime,

1005  hipJitOptionInfoLogBuffer,

1006  hipJitOptionInfoLogBufferSizeBytes,

1007  hipJitOptionErrorLogBuffer,

1008  hipJitOptionErrorLogBufferSizeBytes,

1009  hipJitOptionOptimizationLevel,

1010  hipJitOptionTargetFromContext,

1011  hipJitOptionTarget,

1012  hipJitOptionFallbackStrategy,

1013  hipJitOptionGenerateDebugInfo,

1014  hipJitOptionLogVerbose,

1015  hipJitOptionGenerateLineInfo,

1016  hipJitOptionCacheMode,

1017  hipJitOptionSm3xOpt,

1018  hipJitOptionFastCompile,

1019  hipJitOptionNumOptions

1020 } hipJitOption;

1024 typedef enum hipFuncAttribute {

1025  hipFuncAttributeMaxDynamicSharedMemorySize = 8,

1026  hipFuncAttributePreferredSharedMemoryCarveout = 9,

1027  hipFuncAttributeMax

1028 } hipFuncAttribute;

1032 typedef enum hipFuncCache_t {

1033  hipFuncCachePreferNone,

1034  hipFuncCachePreferShared,

1035  hipFuncCachePreferL1,

1036  hipFuncCachePreferEqual,

1037 } hipFuncCache_t;

1041 typedef enum hipSharedMemConfig {

1042  hipSharedMemBankSizeDefault,

1043  hipSharedMemBankSizeFourByte,

1045  hipSharedMemBankSizeEightByte

1047 } hipSharedMemConfig;

1051 typedef struct dim3 {

1052  uint32_t x;

1053  uint32_t y;

1054  uint32_t z;

1055 #ifdef __cplusplus

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

1057 #endif

1058 } dim3;

1062 typedef struct hipLaunchParams_t {

1063  void* func;

1064  dim3 gridDim;

1065  dim3 blockDim;

1066  void **args;

1067  size_t sharedMem;

1068  hipStream_t stream;

1069 } hipLaunchParams;

1073 typedef struct hipFunctionLaunchParams_t {

1074  hipFunction_t function;

1075  unsigned int gridDimX;

1076  unsigned int gridDimY;

1077  unsigned int gridDimZ;

1078  unsigned int blockDimX;

1079  unsigned int blockDimY;

1080  unsigned int blockDimZ;

1081  unsigned int sharedMemBytes;

1082  hipStream_t hStream;

1083  void **kernelParams;

1084 } hipFunctionLaunchParams;

1085 typedef enum hipExternalMemoryHandleType_enum {

1086  hipExternalMemoryHandleTypeOpaqueFd = 1,

1087  hipExternalMemoryHandleTypeOpaqueWin32 = 2,

1088  hipExternalMemoryHandleTypeOpaqueWin32Kmt = 3,

1089  hipExternalMemoryHandleTypeD3D12Heap = 4,

1090  hipExternalMemoryHandleTypeD3D12Resource = 5,

1091  hipExternalMemoryHandleTypeD3D11Resource = 6,

1092  hipExternalMemoryHandleTypeD3D11ResourceKmt = 7,

1093  hipExternalMemoryHandleTypeNvSciBuf = 8

1094 } hipExternalMemoryHandleType;

1095 typedef struct hipExternalMemoryHandleDesc_st {

1096  hipExternalMemoryHandleType type;

1097  union {

1098  int fd;

1099  struct {

1100  void *handle;

1101  const void *name;

1102  } win32;

1103  const void *nvSciBufObject;

1104  } handle;

1105  unsigned long long size;

1106  unsigned int flags;

1107  unsigned int reserved[16];

1108 } hipExternalMemoryHandleDesc;

1109 typedef struct hipExternalMemoryBufferDesc_st {

1110  unsigned long long offset;

1111  unsigned long long size;

1112  unsigned int flags;

1113  unsigned int reserved[16];

1114 } hipExternalMemoryBufferDesc;

1115 typedef struct hipExternalMemoryMipmappedArrayDesc_st {

1116  unsigned long long offset;

1117  hipChannelFormatDesc formatDesc;

1118  hipExtent extent;

1119  unsigned int flags;

1120  unsigned int numLevels;

1121 } hipExternalMemoryMipmappedArrayDesc;

1122 typedef void* hipExternalMemory_t;

1123 typedef enum hipExternalSemaphoreHandleType_enum {

1124  hipExternalSemaphoreHandleTypeOpaqueFd = 1,

1125  hipExternalSemaphoreHandleTypeOpaqueWin32 = 2,

1126  hipExternalSemaphoreHandleTypeOpaqueWin32Kmt = 3,

1127  hipExternalSemaphoreHandleTypeD3D12Fence = 4,

1128  hipExternalSemaphoreHandleTypeD3D11Fence = 5,

1129  hipExternalSemaphoreHandleTypeNvSciSync = 6,

1130  hipExternalSemaphoreHandleTypeKeyedMutex = 7,

1131  hipExternalSemaphoreHandleTypeKeyedMutexKmt = 8,

1132  hipExternalSemaphoreHandleTypeTimelineSemaphoreFd = 9,

1133  hipExternalSemaphoreHandleTypeTimelineSemaphoreWin32 = 10

1134 } hipExternalSemaphoreHandleType;

1135 typedef struct hipExternalSemaphoreHandleDesc_st {

1136  hipExternalSemaphoreHandleType type;

1137  union {

1138  int fd;

1139  struct {

1140  void* handle;

1141  const void* name;

1142  } win32;

1143  const void* NvSciSyncObj;

1144  } handle;

1145  unsigned int flags;

1146  unsigned int reserved[16];

1147 } hipExternalSemaphoreHandleDesc;

1148 typedef void* hipExternalSemaphore_t;

1149 typedef struct hipExternalSemaphoreSignalParams_st {

1150  struct {

1151  struct {

1152  unsigned long long value;

1153  } fence;

1154  union {

1155  void *fence;

1156  unsigned long long reserved;

1157  } nvSciSync;

1158  struct {

1159  unsigned long long key;

1160  } keyedMutex;

1161  unsigned int reserved[12];

1162  } params;

1163  unsigned int flags;

1164  unsigned int reserved[16];

1165 } hipExternalSemaphoreSignalParams;

1169 typedef struct hipExternalSemaphoreWaitParams_st {

1170  struct {

1171  struct {

1172  unsigned long long value;

1173  } fence;

1174  union {

1175  void *fence;

1176  unsigned long long reserved;

1177  } nvSciSync;

1178  struct {

1179  unsigned long long key;

1180  unsigned int timeoutMs;

1181  } keyedMutex;

1182  unsigned int reserved[10];

1183  } params;

1184  unsigned int flags;

1185  unsigned int reserved[16];

1186 } hipExternalSemaphoreWaitParams;

1187 

1188 #if __HIP_HAS_GET_PCH

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

1194 #endif

1195 

1199 typedef enum hipGraphicsRegisterFlags {

1200  hipGraphicsRegisterFlagsNone = 0,

1201  hipGraphicsRegisterFlagsReadOnly = 1,

1202  hipGraphicsRegisterFlagsWriteDiscard =

1203  2,

1204  hipGraphicsRegisterFlagsSurfaceLoadStore = 4,

1205  hipGraphicsRegisterFlagsTextureGather =

1206  8

1207 } hipGraphicsRegisterFlags;

1208 

1209 typedef struct _hipGraphicsResource hipGraphicsResource;

1210 

1211 typedef hipGraphicsResource* hipGraphicsResource_t;

1212 

1216 typedef struct ihipGraph* hipGraph_t;

1220 typedef struct hipGraphNode* hipGraphNode_t;

1224 typedef struct hipGraphExec* hipGraphExec_t;

1225 

1229 typedef struct hipUserObject* hipUserObject_t;

1230 

1231 

1235 typedef enum hipGraphNodeType {

1236  hipGraphNodeTypeKernel = 0,

1237  hipGraphNodeTypeMemcpy = 1,

1238  hipGraphNodeTypeMemset = 2,

1239  hipGraphNodeTypeHost = 3,

1240  hipGraphNodeTypeGraph = 4,

1241  hipGraphNodeTypeEmpty = 5,

1242  hipGraphNodeTypeWaitEvent = 6,

1243  hipGraphNodeTypeEventRecord = 7,

1244  hipGraphNodeTypeExtSemaphoreSignal = 8,

1245  hipGraphNodeTypeExtSemaphoreWait = 9,

1246  hipGraphNodeTypeMemAlloc = 10,

1247  hipGraphNodeTypeMemFree = 11,

1248  hipGraphNodeTypeMemcpyFromSymbol = 12,

1249  hipGraphNodeTypeMemcpyToSymbol = 13,

1250  hipGraphNodeTypeCount

1251 } hipGraphNodeType;

1252 

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

1254 typedef struct hipHostNodeParams {

1255  hipHostFn_t fn;

1256  void* userData;

1257 } hipHostNodeParams;

1258 typedef struct hipKernelNodeParams {

1259  dim3 blockDim;

1260  void** extra;

1261  void* func;

1262  dim3 gridDim;

1263  void** kernelParams;

1264  unsigned int sharedMemBytes;

1265 } hipKernelNodeParams;

1266 typedef struct hipMemsetParams {

1267  void* dst;

1268  unsigned int elementSize;

1269  size_t height;

1270  size_t pitch;

1271  unsigned int value;

1272  size_t width;

1273 } hipMemsetParams;

1274 

1275 typedef struct hipMemAllocNodeParams {

1276  hipMemPoolProps poolProps;

1278  const hipMemAccessDesc* accessDescs;

1280  size_t accessDescCount;

1281  size_t bytesize;

1282  void* dptr;

1283 } hipMemAllocNodeParams;

1284 

1285 

1286 typedef enum hipAccessProperty {

1287  hipAccessPropertyNormal = 0,

1288  hipAccessPropertyStreaming = 1,

1289  hipAccessPropertyPersisting = 2,

1290 } hipAccessProperty;

1291 typedef struct hipAccessPolicyWindow {

1292  void* base_ptr;

1293  hipAccessProperty hitProp;

1294  float hitRatio;

1295  hipAccessProperty missProp;

1296  size_t num_bytes;

1297 } hipAccessPolicyWindow;

1298 

1302 typedef enum hipLaunchAttributeID {

1303  hipLaunchAttributeAccessPolicyWindow = 1,

1304  hipLaunchAttributeCooperative = 2,

1305  hipLaunchAttributePriority = 8,

1306 } hipLaunchAttributeID;

1307 

1311 typedef union hipLaunchAttributeValue {

1312  hipAccessPolicyWindow accessPolicyWindow;

1314  int cooperative;

1315  int priority;

1317 } hipLaunchAttributeValue;

1318 

1322 #define hipKernelNodeAttrID hipLaunchAttributeID

1323 #define hipKernelNodeAttributeAccessPolicyWindow hipLaunchAttributeAccessPolicyWindow

1324 #define hipKernelNodeAttributeCooperative hipLaunchAttributeCooperative

1325 #define hipKernelNodeAttributePriority hipLaunchAttributePriority

1326 

1330 #define hipKernelNodeAttrValue hipLaunchAttributeValue

1331 

1335 typedef struct HIP_MEMSET_NODE_PARAMS {

1336  hipDeviceptr_t dst;

1337  size_t pitch;

1338  unsigned int value;

1339  unsigned int elementSize;

1340  size_t width;

1341  size_t height;

1342 } HIP_MEMSET_NODE_PARAMS;

1343 

1347 typedef enum hipGraphExecUpdateResult {

1348  hipGraphExecUpdateSuccess = 0x0,

1349  hipGraphExecUpdateError = 0x1,

1351  hipGraphExecUpdateErrorTopologyChanged = 0x2,

1352  hipGraphExecUpdateErrorNodeTypeChanged = 0x3,

1353  hipGraphExecUpdateErrorFunctionChanged =

1354  0x4,

1355  hipGraphExecUpdateErrorParametersChanged =

1356  0x5,

1357  hipGraphExecUpdateErrorNotSupported =

1358  0x6,

1359  hipGraphExecUpdateErrorUnsupportedFunctionChange = 0x7

1360 } hipGraphExecUpdateResult;

1361 

1362 typedef enum hipStreamCaptureMode {

1363  hipStreamCaptureModeGlobal = 0,

1364  hipStreamCaptureModeThreadLocal,

1365  hipStreamCaptureModeRelaxed

1366 } hipStreamCaptureMode;

1367 typedef enum hipStreamCaptureStatus {

1368  hipStreamCaptureStatusNone = 0,

1369  hipStreamCaptureStatusActive,

1370  hipStreamCaptureStatusInvalidated

1372 } hipStreamCaptureStatus;

1373 

1374 typedef enum hipStreamUpdateCaptureDependenciesFlags {

1375  hipStreamAddCaptureDependencies = 0,

1376  hipStreamSetCaptureDependencies,

1377 } hipStreamUpdateCaptureDependenciesFlags;

1378 

1379 typedef enum hipGraphMemAttributeType {

1380  hipGraphMemAttrUsedMemCurrent = 0,

1381  hipGraphMemAttrUsedMemHigh,

1382  hipGraphMemAttrReservedMemCurrent,

1383  hipGraphMemAttrReservedMemHigh,

1384 }hipGraphMemAttributeType;

1385 typedef enum hipUserObjectFlags {

1386  hipUserObjectNoDestructorSync = 0x1,

1387 } hipUserObjectFlags;

1388 

1389 typedef enum hipUserObjectRetainFlags {

1390  hipGraphUserObjectMove = 0x1,

1391 } hipUserObjectRetainFlags;

1392 

1393 typedef enum hipGraphInstantiateFlags {

1394  hipGraphInstantiateFlagAutoFreeOnLaunch =

1395  1,

1396  hipGraphInstantiateFlagUpload =

1397  2,

1398  hipGraphInstantiateFlagDeviceLaunch =

1399  4,

1400  hipGraphInstantiateFlagUseNodePriority =

1401  8,

1402 } hipGraphInstantiateFlags;

1403 

1404 enum hipGraphDebugDotFlags {

1405  hipGraphDebugDotFlagsVerbose = 1

1406  << 0,

1407  hipGraphDebugDotFlagsKernelNodeParams = 1 << 2,

1408  hipGraphDebugDotFlagsMemcpyNodeParams = 1 << 3,

1409  hipGraphDebugDotFlagsMemsetNodeParams = 1 << 4,

1410  hipGraphDebugDotFlagsHostNodeParams = 1 << 5,

1411  hipGraphDebugDotFlagsEventNodeParams = 1

1412  << 6,

1413  hipGraphDebugDotFlagsExtSemasSignalNodeParams = 1

1414  << 7,

1415  hipGraphDebugDotFlagsExtSemasWaitNodeParams = 1

1416  << 8,

1417  hipGraphDebugDotFlagsKernelNodeAttributes = 1

1418  << 9,

1419  hipGraphDebugDotFlagsHandles = 1

1420  << 10

1421 };

1422 

1426 typedef enum hipGraphInstantiateResult {

1427  hipGraphInstantiateSuccess = 0,

1428  hipGraphInstantiateError = 1,

1430  hipGraphInstantiateInvalidStructure = 2,

1432  hipGraphInstantiateNodeOperationNotSupported = 3,

1434  hipGraphInstantiateMultipleDevicesNotSupported = 4,

1436 }hipGraphInstantiateResult;

1437 

1441 typedef struct hipGraphInstantiateParams {

1442  hipGraphNode_t errNode_out;

1443  unsigned long long flags;

1444  hipGraphInstantiateResult result_out;

1446  hipStream_t uploadStream;

1447 } hipGraphInstantiateParams;

1448 

1449 

1453 typedef struct hipMemAllocationProp {

1454  hipMemAllocationType type;

1455  hipMemAllocationHandleType requestedHandleType;

1456  hipMemLocation location;

1457  void* win32HandleMetaData;

1458  struct {

1459  unsigned char compressionType;

1460  unsigned char gpuDirectRDMACapable;

1461  unsigned short usage;

1462  } allocFlags;

1463 } hipMemAllocationProp;

1464 

1468 typedef struct hipExternalSemaphoreSignalNodeParams {

1470  hipExternalSemaphore_t* extSemArray;

1472  const hipExternalSemaphoreSignalParams* paramsArray;

1474  unsigned int numExtSems;

1475 } hipExternalSemaphoreSignalNodeParams;

1476 

1480 typedef struct hipExternalSemaphoreWaitNodeParams {

1482  hipExternalSemaphore_t* extSemArray;

1484  const hipExternalSemaphoreWaitParams* paramsArray;

1486  unsigned int numExtSems;

1487 } hipExternalSemaphoreWaitNodeParams;

1488 

1492 typedef struct ihipMemGenericAllocationHandle* hipMemGenericAllocationHandle_t;

1493 

1497 typedef enum hipMemAllocationGranularity_flags {

1498  hipMemAllocationGranularityMinimum = 0x0,

1499  hipMemAllocationGranularityRecommended = 0x1

1500 } hipMemAllocationGranularity_flags;

1501 

1505 typedef enum hipMemHandleType {

1506  hipMemHandleTypeGeneric = 0x0

1507 } hipMemHandleType;

1508 

1512 typedef enum hipMemOperationType {

1513  hipMemOperationTypeMap = 0x1,

1514  hipMemOperationTypeUnmap = 0x2

1515 } hipMemOperationType;

1516 

1520 typedef enum hipArraySparseSubresourceType {

1521  hipArraySparseSubresourceTypeSparseLevel = 0x0,

1522  hipArraySparseSubresourceTypeMiptail = 0x1

1523 } hipArraySparseSubresourceType;

1524 

1528 typedef struct hipArrayMapInfo {

1529  hipResourceType resourceType;

1530  union {

1531  hipMipmappedArray mipmap;

1532  hipArray_t array;

1533  } resource;

1534  hipArraySparseSubresourceType subresourceType;

1535  union {

1536  struct {

1537  unsigned int level;

1538  unsigned int layer;

1539  unsigned int offsetX;

1540  unsigned int offsetY;

1541  unsigned int offsetZ;

1542  unsigned int extentWidth;

1543  unsigned int extentHeight;

1544  unsigned int extentDepth;

1545  } sparseLevel;

1546  struct {

1547  unsigned int layer;

1548  unsigned long long offset;

1549  unsigned long long size;

1550  } miptail;

1551  } subresource;

1552  hipMemOperationType memOperationType;

1553  hipMemHandleType memHandleType;

1554  union {

1555  hipMemGenericAllocationHandle_t memHandle;

1556  } memHandle;

1557  unsigned long long offset;

1558  unsigned int deviceBitMask;

1559  unsigned int flags;

1560  unsigned int reserved[2];

1561 } hipArrayMapInfo;

1562 

1566 typedef struct hipMemcpyNodeParams {

1567  int flags;

1568  int reserved[3];

1569  hipMemcpy3DParms copyParams;

1570 } hipMemcpyNodeParams;

1571 

1575 typedef struct hipChildGraphNodeParams {

1576  hipGraph_t graph;

1578 } hipChildGraphNodeParams;

1579 

1583 typedef struct hipEventWaitNodeParams {

1584  hipEvent_t event;

1585 } hipEventWaitNodeParams;

1586 

1590 typedef struct hipEventRecordNodeParams {

1591  hipEvent_t event;

1592 } hipEventRecordNodeParams;

1593 

1597 typedef struct hipMemFreeNodeParams {

1598  void *dptr;

1599 } hipMemFreeNodeParams;

1600 

1604 typedef struct hipGraphNodeParams {

1605  hipGraphNodeType type;

1606  int reserved0[3];

1607  union {

1608  long long reserved1[29];

1609  hipKernelNodeParams kernel;

1610  hipMemcpyNodeParams memcpy;

1611  hipMemsetParams memset;

1612  hipHostNodeParams host;

1613  hipChildGraphNodeParams graph;

1614  hipEventWaitNodeParams eventWait;

1615  hipEventRecordNodeParams eventRecord;

1616  hipExternalSemaphoreSignalNodeParams extSemSignal;

1617  hipExternalSemaphoreWaitNodeParams extSemWait;

1618  hipMemAllocNodeParams alloc;

1619  hipMemFreeNodeParams free;

1620  };

1621 

1622  long long reserved2;

1623 } hipGraphNodeParams;

1624 

1628 #define hipGraphKernelNodePortDefault 0

1629 

1633 #define hipGraphKernelNodePortLaunchCompletion 2

1634 

1640 #define hipGraphKernelNodePortProgrammatic 1

1641 

1642 typedef enum hipGraphDependencyType {

1643  hipGraphDependencyTypeDefault = 0,

1644  hipGraphDependencyTypeProgrammatic = 1

1645 }hipGraphDependencyType;

1646 

1647 typedef struct hipGraphEdgeData {

1648  unsigned char

1649  from_port;

1656  unsigned char reserved[5];

1657  unsigned char

1658  to_port;

1659  unsigned char type;

1660 } hipGraphEdgeData;

1661 

1662 // Doxygen end group GlobalDefs

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

1689 hipError_t hipInit(unsigned int flags);

1690 

1706 hipError_t hipDriverGetVersion(int* driverVersion);

1721 hipError_t hipRuntimeGetVersion(int* runtimeVersion);

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

1730 

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

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

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

1770 hipError_t hipDeviceGetP2PAttribute(int* value, hipDeviceP2PAttr attr,

1771  int srcDevice, int dstDevice);

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

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

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

1797 // doxygen end initialization

1816 hipError_t hipDeviceSynchronize(void);

1828 hipError_t hipDeviceReset(void);

1860 hipError_t hipSetDevice(int deviceId);

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

1886 hipError_t hipGetDevice(int* deviceId);

1899 hipError_t hipGetDeviceCount(int* count);

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

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

1946 hipError_t hipDeviceSetMemPool(int device, hipMemPool_t mem_pool);

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

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

1992 hipError_t hipDeviceSetCacheConfig(hipFuncCache_t cacheConfig);

2003 hipError_t hipDeviceGetCacheConfig(hipFuncCache_t* cacheConfig);

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

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

2049 hipError_t hipDeviceGetSharedMemConfig(hipSharedMemConfig* pConfig);

2057 hipError_t hipGetDeviceFlags(unsigned int* flags);

2069 hipError_t hipDeviceSetSharedMemConfig(hipSharedMemConfig config);

2094 hipError_t hipSetDeviceFlags(unsigned flags);

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

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

2117 // TODO: implement IPC apis

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

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

2195 hipError_t hipIpcCloseMemHandle(void* devPtr);

2196 

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

2214 

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

2233 

2234 // end doxygen Device

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

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

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

2284 //doxygen end execution

2306 hipError_t hipGetLastError(void);

2307 

2319 hipError_t hipExtGetLastError(void);

2320 

2331 hipError_t hipPeekAtLastError(void);

2340 const char* hipGetErrorName(hipError_t hip_error);

2349 const char* hipGetErrorString(hipError_t hipError);

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

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

2370 // end doxygen Error

2400 hipError_t hipStreamCreate(hipStream_t* stream);

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

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

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

2468 hipError_t hipStreamDestroy(hipStream_t stream);

2484 hipError_t hipStreamQuery(hipStream_t stream);

2505 hipError_t hipStreamSynchronize(hipStream_t stream);

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

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

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

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

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

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

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

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

2618  unsigned int flags);

2619 // end doxygen Stream

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

2663  uint32_t mask __dparm(0xFFFFFFFF));

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

2697  uint64_t mask __dparm(0xFFFFFFFFFFFFFFFF));

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

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

2738 // end doxygen Stream Memory Operations

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

2786 hipError_t hipEventCreate(hipEvent_t* event);

2817 #ifdef __cplusplus

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

2819 #else

2820 hipError_t hipEventRecord(hipEvent_t event, hipStream_t stream);

2821 #endif

2838 hipError_t hipEventDestroy(hipEvent_t event);

2857 hipError_t hipEventSynchronize(hipEvent_t event);

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

2903 hipError_t hipEventQuery(hipEvent_t event);

2904 // end doxygen Events

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

2936  hipDeviceptr_t ptr);

2937 

2938 

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

2973 hipError_t hipPointerGetAttribute(void* data, hipPointer_attribute attribute,

2974  hipDeviceptr_t ptr);

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

2992  void** data, hipDeviceptr_t ptr);

3013 hipError_t hipImportExternalSemaphore(hipExternalSemaphore_t* extSem_out,

3014  const hipExternalSemaphoreHandleDesc* semHandleDesc);

3027 hipError_t hipSignalExternalSemaphoresAsync(const hipExternalSemaphore_t* extSemArray,

3028  const hipExternalSemaphoreSignalParams* paramsArray,

3029  unsigned int numExtSems, hipStream_t stream);

3042 hipError_t hipWaitExternalSemaphoresAsync(const hipExternalSemaphore_t* extSemArray,

3043  const hipExternalSemaphoreWaitParams* paramsArray,

3044  unsigned int numExtSems, hipStream_t stream);

3054 hipError_t hipDestroyExternalSemaphore(hipExternalSemaphore_t extSem);

3055 

3066 hipError_t hipImportExternalMemory(hipExternalMemory_t* extMem_out, const hipExternalMemoryHandleDesc* memHandleDesc);

3078 hipError_t hipExternalMemoryGetMappedBuffer(void **devPtr, hipExternalMemory_t extMem, const hipExternalMemoryBufferDesc *bufferDesc);

3088 hipError_t hipDestroyExternalMemory(hipExternalMemory_t extMem);

3102 hipError_t hipExternalMemoryGetMappedMipmappedArray(hipMipmappedArray_t* mipmap, hipExternalMemory_t extMem,

3103  const hipExternalMemoryMipmappedArrayDesc* mipmapDesc);

3104  // end of external resource

3121 hipError_t hipMalloc(void** ptr, size_t size);

3141 hipError_t hipExtMallocWithFlags(void** ptr, size_t sizeBytes, unsigned int flags);

3154 DEPRECATED("use hipHostMalloc instead")

3155 hipError_t hipMallocHost(void** ptr, size_t size);

3168 DEPRECATED("use hipHostMalloc instead")

3169 hipError_t hipMemAllocHost(void** ptr, size_t size);

3201 hipError_t hipHostMalloc(void** ptr, size_t size, unsigned int flags);

3234 hipError_t hipMallocManaged(void** dev_ptr,

3235  size_t size,

3236  unsigned int flags __dparm(hipMemAttachGlobal));

3249 hipError_t hipMemPrefetchAsync(const void* dev_ptr,

3250  size_t count,

3251  int device,

3252  hipStream_t stream __dparm(0));

3272 hipError_t hipMemAdvise(const void* dev_ptr,

3273  size_t count,

3274  hipMemoryAdvise advice,

3275  int device);

3290 hipError_t hipMemRangeGetAttribute(void* data,

3291  size_t data_size,

3292  hipMemRangeAttribute attribute,

3293  const void* dev_ptr,

3294  size_t count);

3311 hipError_t hipMemRangeGetAttributes(void** data,

3312  size_t* data_sizes,

3313  hipMemRangeAttribute* attributes,

3314  size_t num_attributes,

3315  const void* dev_ptr,

3316  size_t count);

3331 hipError_t hipStreamAttachMemAsync(hipStream_t stream,

3332  void* dev_ptr,

3333  size_t length __dparm(0),

3334  unsigned int flags __dparm(hipMemAttachSingle));

3335 // end doxygen Managed Memory

3395 hipError_t hipMallocAsync(void** dev_ptr, size_t size, hipStream_t stream);

3420 hipError_t hipFreeAsync(void* dev_ptr, hipStream_t stream);

3448 hipError_t hipMemPoolTrimTo(hipMemPool_t mem_pool, size_t min_bytes_to_hold);

3487 hipError_t hipMemPoolSetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void* value);

3526 hipError_t hipMemPoolGetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void* value);

3544 hipError_t hipMemPoolSetAccess(hipMemPool_t mem_pool, const hipMemAccessDesc* desc_list, size_t count);

3564 hipError_t hipMemPoolGetAccess(hipMemAccessFlags* flags, hipMemPool_t mem_pool, hipMemLocation* location);

3588 hipError_t hipMemPoolCreate(hipMemPool_t* mem_pool, const hipMemPoolProps* pool_props);

3615 hipError_t hipMemPoolDestroy(hipMemPool_t mem_pool);

3649 hipError_t hipMallocFromPoolAsync(void** dev_ptr, size_t size, hipMemPool_t mem_pool, hipStream_t stream);

3676 hipError_t hipMemPoolExportToShareableHandle(

3677  void* shared_handle,

3678  hipMemPool_t mem_pool,

3679  hipMemAllocationHandleType handle_type,

3680  unsigned int flags);

3704 hipError_t hipMemPoolImportFromShareableHandle(

3705  hipMemPool_t* mem_pool,

3706  void* shared_handle,

3707  hipMemAllocationHandleType handle_type,

3708  unsigned int flags);

3728 hipError_t hipMemPoolExportPointer(hipMemPoolPtrExportData* export_data, void* dev_ptr);

3757 hipError_t hipMemPoolImportPointer(

3758  void** dev_ptr,

3759  hipMemPool_t mem_pool,

3760  hipMemPoolPtrExportData* export_data);

3761 // Doxygen end of ordered memory allocator

3777 hipError_t hipHostAlloc(void** ptr, size_t size, unsigned int flags);

3789 hipError_t hipHostGetDevicePointer(void** devPtr, void* hstPtr, unsigned int flags);

3799 hipError_t hipHostGetFlags(unsigned int* flagsPtr, void* hostPtr);

3836 hipError_t hipHostRegister(void* hostPtr, size_t sizeBytes, unsigned int flags);

3845 hipError_t hipHostUnregister(void* hostPtr);

3864 hipError_t hipMallocPitch(void** ptr, size_t* pitch, size_t width, size_t height);

3887 hipError_t hipMemAllocPitch(hipDeviceptr_t* dptr, size_t* pitch, size_t widthInBytes, size_t height,

3888  unsigned int elementSizeBytes);

3902 hipError_t hipFree(void* ptr);

3913 DEPRECATED("use hipHostFree instead")

3914 hipError_t hipFreeHost(void* ptr);

3928 hipError_t hipHostFree(void* ptr);

3958 hipError_t hipMemcpy(void* dst, const void* src, size_t sizeBytes, hipMemcpyKind kind);

3973 hipError_t hipMemcpyWithStream(void* dst, const void* src, size_t sizeBytes,

3974  hipMemcpyKind kind, hipStream_t stream);

3992 hipError_t hipMemcpyHtoD(hipDeviceptr_t dst, void* src, size_t sizeBytes);

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

4028 hipError_t hipMemcpyDtoD(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes);

4047 hipError_t hipMemcpyAtoD(hipDeviceptr_t dstDevice, hipArray_t srcArray, size_t srcOffset,

4048  size_t ByteCount);

4067 hipError_t hipMemcpyDtoA(hipArray_t dstArray, size_t dstOffset, hipDeviceptr_t srcDevice,

4068  size_t ByteCount);

4069 

4089 hipError_t hipMemcpyAtoA(hipArray_t dstArray, size_t dstOffset, hipArray_t srcArray,

4090  size_t srcOffset, size_t ByteCount);

4109 hipError_t hipMemcpyHtoDAsync(hipDeviceptr_t dst, void* src, size_t sizeBytes, hipStream_t stream);

4128 hipError_t hipMemcpyDtoHAsync(void* dst, hipDeviceptr_t src, size_t sizeBytes, hipStream_t stream);

4147 hipError_t hipMemcpyDtoDAsync(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes,

4148  hipStream_t stream);

4168 hipError_t hipMemcpyAtoHAsync(void* dstHost, hipArray_t srcArray, size_t srcOffset,

4169  size_t ByteCount, hipStream_t stream);

4189 hipError_t hipMemcpyHtoAAsync(hipArray_t dstArray, size_t dstOffset, const void* srcHost,

4190  size_t ByteCount, hipStream_t stream);

4205 hipError_t hipModuleGetGlobal(hipDeviceptr_t* dptr, size_t* bytes,

4206  hipModule_t hmod, const char* name);

4207 

4217 hipError_t hipGetSymbolAddress(void** devPtr, const void* symbol);

4218 

4219 

4220 

4230 hipError_t hipGetSymbolSize(size_t* size, const void* symbol);

4231 

4251 hipError_t hipGetProcAddress(const char* symbol, void** pfn, int hipVersion, uint64_t flags,

4252  hipDriverProcAddressQueryResult* symbolStatus);

4253 

4274 hipError_t hipMemcpyToSymbol(const void* symbol, const void* src,

4275  size_t sizeBytes, size_t offset __dparm(0),

4276  hipMemcpyKind kind __dparm(hipMemcpyHostToDevice));

4277 

4291 hipError_t hipMemcpyToSymbolAsync(const void* symbol, const void* src,

4292  size_t sizeBytes, size_t offset,

4293  hipMemcpyKind kind, hipStream_t stream __dparm(0));

4294 

4307 hipError_t hipMemcpyFromSymbol(void* dst, const void* symbol,

4308  size_t sizeBytes, size_t offset __dparm(0),

4309  hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost));

4310 

4324 hipError_t hipMemcpyFromSymbolAsync(void* dst, const void* symbol,

4325  size_t sizeBytes, size_t offset,

4326  hipMemcpyKind kind,

4327  hipStream_t stream __dparm(0));

4357 hipError_t hipMemcpyAsync(void* dst, const void* src, size_t sizeBytes, hipMemcpyKind kind,

4358  hipStream_t stream __dparm(0));

4368 hipError_t hipMemset(void* dst, int value, size_t sizeBytes);

4378 hipError_t hipMemsetD8(hipDeviceptr_t dest, unsigned char value, size_t count);

4394 hipError_t hipMemsetD8Async(hipDeviceptr_t dest, unsigned char value, size_t count, hipStream_t stream __dparm(0));

4404 hipError_t hipMemsetD16(hipDeviceptr_t dest, unsigned short value, size_t count);

4420 hipError_t hipMemsetD16Async(hipDeviceptr_t dest, unsigned short value, size_t count, hipStream_t stream __dparm(0));

4430 hipError_t hipMemsetD32(hipDeviceptr_t dest, int value, size_t count);

4446 hipError_t hipMemsetAsync(void* dst, int value, size_t sizeBytes, hipStream_t stream __dparm(0));

4462 hipError_t hipMemsetD32Async(hipDeviceptr_t dst, int value, size_t count,

4463  hipStream_t stream __dparm(0));

4474 hipError_t hipMemset2D(void* dst, size_t pitch, int value, size_t width, size_t height);

4486 hipError_t hipMemset2DAsync(void* dst, size_t pitch, int value, size_t width, size_t height,hipStream_t stream __dparm(0));

4495 hipError_t hipMemset3D(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent );

4505 hipError_t hipMemset3DAsync(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent ,hipStream_t stream __dparm(0));

4522 hipError_t hipMemGetInfo(size_t* free, size_t* total);

4523 

4535 hipError_t hipMemPtrGetInfo(void* ptr, size_t* size);

4548 hipError_t hipMallocArray(hipArray_t* array, const hipChannelFormatDesc* desc, size_t width,

4549  size_t height __dparm(0), unsigned int flags __dparm(hipArrayDefault));

4560 hipError_t hipArrayCreate(hipArray_t* pHandle, const HIP_ARRAY_DESCRIPTOR* pAllocateArray);

4570 hipError_t hipArrayDestroy(hipArray_t array);

4581 hipError_t hipArray3DCreate(hipArray_t* array, const HIP_ARRAY3D_DESCRIPTOR* pAllocateArray);

4592 hipError_t hipMalloc3D(hipPitchedPtr* pitchedDevPtr, hipExtent extent);

4601 hipError_t hipFreeArray(hipArray_t array);

4613 hipError_t hipMalloc3DArray(hipArray_t* array, const struct hipChannelFormatDesc* desc,

4614  struct hipExtent extent, unsigned int flags);

4627 hipError_t hipArrayGetInfo(hipChannelFormatDesc* desc, hipExtent* extent, unsigned int* flags,

4628  hipArray_t array);

4646 hipError_t hipArrayGetDescriptor(HIP_ARRAY_DESCRIPTOR* pArrayDescriptor, hipArray_t array);

4664 hipError_t hipArray3DGetDescriptor(HIP_ARRAY3D_DESCRIPTOR* pArrayDescriptor, hipArray_t array);

4681 hipError_t hipMemcpy2D(void* dst, size_t dpitch, const void* src, size_t spitch, size_t width,

4682  size_t height, hipMemcpyKind kind);

4692 hipError_t hipMemcpyParam2D(const hip_Memcpy2D* pCopy);

4703 hipError_t hipMemcpyParam2DAsync(const hip_Memcpy2D* pCopy, hipStream_t stream __dparm(0));

4721 hipError_t hipMemcpy2DAsync(void* dst, size_t dpitch, const void* src, size_t spitch, size_t width,

4722  size_t height, hipMemcpyKind kind, hipStream_t stream __dparm(0));

4740 hipError_t hipMemcpy2DToArray(hipArray_t dst, size_t wOffset, size_t hOffset, const void* src,

4741  size_t spitch, size_t width, size_t height, hipMemcpyKind kind);

4760 hipError_t hipMemcpy2DToArrayAsync(hipArray_t dst, size_t wOffset, size_t hOffset, const void* src,

4761  size_t spitch, size_t width, size_t height, hipMemcpyKind kind,

4762  hipStream_t stream __dparm(0));

4781 hipError_t hipMemcpy2DArrayToArray(hipArray_t dst, size_t wOffsetDst, size_t hOffsetDst,

4782  hipArray_const_t src, size_t wOffsetSrc, size_t hOffsetSrc,

4783  size_t width, size_t height, hipMemcpyKind kind);

4800 DEPRECATED(DEPRECATED_MSG)

4801 hipError_t hipMemcpyToArray(hipArray_t dst, size_t wOffset, size_t hOffset, const void* src,

4802  size_t count, hipMemcpyKind kind);

4819 DEPRECATED(DEPRECATED_MSG)

4820 hipError_t hipMemcpyFromArray(void* dst, hipArray_const_t srcArray, size_t wOffset, size_t hOffset,

4821  size_t count, hipMemcpyKind kind);

4839 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);

4858 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));

4872 hipError_t hipMemcpyAtoH(void* dst, hipArray_t srcArray, size_t srcOffset, size_t count);

4886 hipError_t hipMemcpyHtoA(hipArray_t dstArray, size_t dstOffset, const void* srcHost, size_t count);

4897 hipError_t hipMemcpy3D(const struct hipMemcpy3DParms* p);

4909 hipError_t hipMemcpy3DAsync(const struct hipMemcpy3DParms* p, hipStream_t stream __dparm(0));

4920 hipError_t hipDrvMemcpy3D(const HIP_MEMCPY3D* pCopy);

4932 hipError_t hipDrvMemcpy3DAsync(const HIP_MEMCPY3D* pCopy, hipStream_t stream);

4933 // doxygen end Memory

4961 hipError_t hipDeviceCanAccessPeer(int* canAccessPeer, int deviceId, int peerDeviceId);

4978 hipError_t hipDeviceEnablePeerAccess(int peerDeviceId, unsigned int flags);

4990 hipError_t hipDeviceDisablePeerAccess(int peerDeviceId);

5003 hipError_t hipMemGetAddressRange(hipDeviceptr_t* pbase, size_t* psize, hipDeviceptr_t dptr);

5004 #ifndef USE_PEER_NON_UNIFIED

5005 #define USE_PEER_NON_UNIFIED 1

5006 #endif

5007 #if USE_PEER_NON_UNIFIED == 1

5019 hipError_t hipMemcpyPeer(void* dst, int dstDeviceId, const void* src, int srcDeviceId,

5020  size_t sizeBytes);

5033 hipError_t hipMemcpyPeerAsync(void* dst, int dstDeviceId, const void* src, int srcDevice,

5034  size_t sizeBytes, hipStream_t stream __dparm(0));

5035 #endif

5036 // doxygen end PeerToPeer

5077 DEPRECATED(DEPRECATED_MSG)

5078 hipError_t hipCtxCreate(hipCtx_t* ctx, unsigned int flags, hipDevice_t device);

5092 DEPRECATED(DEPRECATED_MSG)

5093 hipError_t hipCtxDestroy(hipCtx_t ctx);

5107 DEPRECATED(DEPRECATED_MSG)

5108 hipError_t hipCtxPopCurrent(hipCtx_t* ctx);

5122 DEPRECATED(DEPRECATED_MSG)

5123 hipError_t hipCtxPushCurrent(hipCtx_t ctx);

5137 DEPRECATED(DEPRECATED_MSG)

5138 hipError_t hipCtxSetCurrent(hipCtx_t ctx);

5152 DEPRECATED(DEPRECATED_MSG)

5153 hipError_t hipCtxGetCurrent(hipCtx_t* ctx);

5167 DEPRECATED(DEPRECATED_MSG)

5168 hipError_t hipCtxGetDevice(hipDevice_t* device);

5189 DEPRECATED(DEPRECATED_MSG)

5190 hipError_t hipCtxGetApiVersion(hipCtx_t ctx, int* apiVersion);

5207 DEPRECATED(DEPRECATED_MSG)

5208 hipError_t hipCtxGetCacheConfig(hipFuncCache_t* cacheConfig);

5225 DEPRECATED(DEPRECATED_MSG)

5226 hipError_t hipCtxSetCacheConfig(hipFuncCache_t cacheConfig);

5243 DEPRECATED(DEPRECATED_MSG)

5244 hipError_t hipCtxSetSharedMemConfig(hipSharedMemConfig config);

5261 DEPRECATED(DEPRECATED_MSG)

5262 hipError_t hipCtxGetSharedMemConfig(hipSharedMemConfig* pConfig);

5277 DEPRECATED(DEPRECATED_MSG)

5278 hipError_t hipCtxSynchronize(void);

5292 DEPRECATED(DEPRECATED_MSG)

5293 hipError_t hipCtxGetFlags(unsigned int* flags);

5316 DEPRECATED(DEPRECATED_MSG)

5317 hipError_t hipCtxEnablePeerAccess(hipCtx_t peerCtx, unsigned int flags);

5337 DEPRECATED(DEPRECATED_MSG)

5338 hipError_t hipCtxDisablePeerAccess(hipCtx_t peerCtx);

5339 

5355 DEPRECATED(DEPRECATED_MSG)

5356 hipError_t hipDevicePrimaryCtxGetState(hipDevice_t dev, unsigned int* flags, int* active);

5372 DEPRECATED(DEPRECATED_MSG)

5373 hipError_t hipDevicePrimaryCtxRelease(hipDevice_t dev);

5388 DEPRECATED(DEPRECATED_MSG)

5389 hipError_t hipDevicePrimaryCtxRetain(hipCtx_t* pctx, hipDevice_t dev);

5403 DEPRECATED(DEPRECATED_MSG)

5404 hipError_t hipDevicePrimaryCtxReset(hipDevice_t dev);

5419 DEPRECATED(DEPRECATED_MSG)

5420 hipError_t hipDevicePrimaryCtxSetFlags(hipDevice_t dev, unsigned int flags);

5421 // doxygen end Context Management

5448 hipError_t hipModuleLoad(hipModule_t* module, const char* fname);

5458 hipError_t hipModuleUnload(hipModule_t module);

5469 hipError_t hipModuleGetFunction(hipFunction_t* function, hipModule_t module, const char* kname);

5478 hipError_t hipFuncGetAttributes(struct hipFuncAttributes* attr, const void* func);

5488 hipError_t hipFuncGetAttribute(int* value, hipFunction_attribute attrib, hipFunction_t hfunc);

5498 hipError_t hipGetFuncBySymbol(hipFunction_t* functionPtr, const void* symbolPtr);

5508 hipError_t hipModuleGetTexRef(textureReference** texRef, hipModule_t hmod, const char* name);

5518 hipError_t hipModuleLoadData(hipModule_t* module, const void* image);

5531 hipError_t hipModuleLoadDataEx(hipModule_t* module, const void* image, unsigned int numOptions,

5532  hipJitOption* options, void** optionValues);

5561 hipError_t hipModuleLaunchKernel(hipFunction_t f, unsigned int gridDimX, unsigned int gridDimY,

5562  unsigned int gridDimZ, unsigned int blockDimX,

5563  unsigned int blockDimY, unsigned int blockDimZ,

5564  unsigned int sharedMemBytes, hipStream_t stream,

5565  void** kernelParams, void** extra);

5591 hipError_t hipModuleLaunchCooperativeKernel(hipFunction_t f, unsigned int gridDimX,

5592  unsigned int gridDimY, unsigned int gridDimZ,

5593  unsigned int blockDimX, unsigned int blockDimY,

5594  unsigned int blockDimZ, unsigned int sharedMemBytes,

5595  hipStream_t stream, void** kernelParams);

5610 hipError_t hipModuleLaunchCooperativeKernelMultiDevice(hipFunctionLaunchParams* launchParamsList,

5611  unsigned int numDevices,

5612  unsigned int flags);

5631 hipError_t hipLaunchCooperativeKernel(const void* f, dim3 gridDim, dim3 blockDimX,

5632  void** kernelParams, unsigned int sharedMemBytes,

5633  hipStream_t stream);

5645 hipError_t hipLaunchCooperativeKernelMultiDevice(hipLaunchParams* launchParamsList,

5646  int numDevices, unsigned int flags);

5658 hipError_t hipExtLaunchMultiKernelMultiDevice(hipLaunchParams* launchParamsList,

5659  int numDevices, unsigned int flags);

5660 // doxygen end Module

5687 //TODO - Match CUoccupancyB2DSize

5688 hipError_t hipModuleOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

5689  hipFunction_t f, size_t dynSharedMemPerBlk,

5690  int blockSizeLimit);

5706 //TODO - Match CUoccupancyB2DSize

5707 hipError_t hipModuleOccupancyMaxPotentialBlockSizeWithFlags(int* gridSize, int* blockSize,

5708  hipFunction_t f, size_t dynSharedMemPerBlk,

5709  int blockSizeLimit, unsigned int flags);

5719 hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessor(

5720  int* numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk);

5731 hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

5732  int* numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags);

5742 hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(

5743  int* numBlocks, const void* f, int blockSize, size_t dynSharedMemPerBlk);

5754 hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

5755  int* numBlocks, const void* f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags __dparm(hipOccupancyDefault));

5770 hipError_t hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

5771  const void* f, size_t dynSharedMemPerBlk,

5772  int blockSizeLimit);

5773 // doxygen end Occupancy

5787 // TODO - expand descriptions:

5794 DEPRECATED("use roctracer/rocTX instead")

5795 hipError_t hipProfilerStart();

5802 DEPRECATED("use roctracer/rocTX instead")

5803 hipError_t hipProfilerStop();

5804 // doxygen end profiler

5831 hipError_t hipConfigureCall(dim3 gridDim, dim3 blockDim, size_t sharedMem __dparm(0), hipStream_t stream __dparm(0));

5842 hipError_t hipSetupArgument(const void* arg, size_t size, size_t offset);

5851 hipError_t hipLaunchByPtr(const void* func);

5868 hipError_t __hipPushCallConfiguration(dim3 gridDim,

5869  dim3 blockDim,

5870  size_t sharedMem __dparm(0),

5871  hipStream_t stream __dparm(0));

5891 hipError_t __hipPopCallConfiguration(dim3 *gridDim,

5892  dim3 *blockDim,

5893  size_t *sharedMem,

5894  hipStream_t *stream);

5910 hipError_t hipLaunchKernel(const void* function_address,

5911  dim3 numBlocks,

5912  dim3 dimBlocks,

5913  void** args,

5914  size_t sharedMemBytes __dparm(0),

5915  hipStream_t stream __dparm(0));

5916 

5942 hipError_t hipLaunchHostFunc(hipStream_t stream, hipHostFn_t fn, void* userData);

5943 

5951 hipError_t hipDrvMemcpy2DUnaligned(const hip_Memcpy2D* pCopy);

5952 //TODO: Move this to hip_ext.h

5973 hipError_t hipExtLaunchKernel(const void* function_address, dim3 numBlocks, dim3 dimBlocks,

5974  void** args, size_t sharedMemBytes, hipStream_t stream,

5975  hipEvent_t startEvent, hipEvent_t stopEvent, int flags);

5976 // doxygen end Clang launch

6002 hipError_t hipCreateTextureObject(

6003  hipTextureObject_t* pTexObject,

6004  const hipResourceDesc* pResDesc,

6005  const hipTextureDesc* pTexDesc,

6006  const struct hipResourceViewDesc* pResViewDesc);

6007 

6016 hipError_t hipDestroyTextureObject(hipTextureObject_t textureObject);

6017 

6027 hipError_t hipGetChannelDesc(

6028  hipChannelFormatDesc* desc,

6029  hipArray_const_t array);

6030 

6040 hipError_t hipGetTextureObjectResourceDesc(

6041  hipResourceDesc* pResDesc,

6042  hipTextureObject_t textureObject);

6043 

6053 hipError_t hipGetTextureObjectResourceViewDesc(

6054  struct hipResourceViewDesc* pResViewDesc,

6055  hipTextureObject_t textureObject);

6056 

6066 hipError_t hipGetTextureObjectTextureDesc(

6067  hipTextureDesc* pTexDesc,

6068  hipTextureObject_t textureObject);

6069 

6081 hipError_t hipTexObjectCreate(

6082  hipTextureObject_t* pTexObject,

6083  const HIP_RESOURCE_DESC* pResDesc,

6084  const HIP_TEXTURE_DESC* pTexDesc,

6085  const HIP_RESOURCE_VIEW_DESC* pResViewDesc);

6086 

6095 hipError_t hipTexObjectDestroy(

6096  hipTextureObject_t texObject);

6097 

6107 hipError_t hipTexObjectGetResourceDesc(

6108  HIP_RESOURCE_DESC* pResDesc,

6109  hipTextureObject_t texObject);

6110 

6120 hipError_t hipTexObjectGetResourceViewDesc(

6121  HIP_RESOURCE_VIEW_DESC* pResViewDesc,

6122  hipTextureObject_t texObject);

6123 

6133 hipError_t hipTexObjectGetTextureDesc(

6134  HIP_TEXTURE_DESC* pTexDesc,

6135  hipTextureObject_t texObject);

6136 

6151 hipError_t hipMallocMipmappedArray(

6152  hipMipmappedArray_t *mipmappedArray,

6153  const struct hipChannelFormatDesc* desc,

6154  struct hipExtent extent,

6155  unsigned int numLevels,

6156  unsigned int flags __dparm(0));

6157 

6168 hipError_t hipFreeMipmappedArray(hipMipmappedArray_t mipmappedArray);

6169 

6182 hipError_t hipGetMipmappedArrayLevel(

6183  hipArray_t *levelArray,

6184  hipMipmappedArray_const_t mipmappedArray,

6185  unsigned int level);

6186 

6198 hipError_t hipMipmappedArrayCreate(

6199  hipMipmappedArray_t* pHandle,

6200  HIP_ARRAY3D_DESCRIPTOR* pMipmappedArrayDesc,

6201  unsigned int numMipmapLevels);

6202 

6213 hipError_t hipMipmappedArrayDestroy(hipMipmappedArray_t hMipmappedArray);

6214 

6227 hipError_t hipMipmappedArrayGetLevel(

6228  hipArray_t* pLevelArray,

6229  hipMipmappedArray_t hMipMappedArray,

6230  unsigned int level);

6231 

6250 DEPRECATED(DEPRECATED_MSG)

6251 hipError_t hipBindTextureToMipmappedArray(

6252  const textureReference* tex,

6253  hipMipmappedArray_const_t mipmappedArray,

6254  const hipChannelFormatDesc* desc);

6255 

6266 DEPRECATED(DEPRECATED_MSG)

6267 hipError_t hipGetTextureReference(

6268  const textureReference** texref,

6269  const void* symbol);

6270 

6281 DEPRECATED(DEPRECATED_MSG)

6282 hipError_t hipTexRefGetBorderColor(float* pBorderColor, const textureReference* texRef);

6283 

6295 DEPRECATED(DEPRECATED_MSG)

6296 hipError_t hipTexRefGetArray(hipArray_t* pArray, const textureReference* texRef);

6297 

6309 DEPRECATED(DEPRECATED_MSG)

6310 hipError_t hipTexRefSetAddressMode(

6311  textureReference* texRef,

6312  int dim,

6313  enum hipTextureAddressMode am);

6326 DEPRECATED(DEPRECATED_MSG)

6327 hipError_t hipTexRefSetArray(

6328  textureReference* tex,

6329  hipArray_const_t array,

6330  unsigned int flags);

6342 DEPRECATED(DEPRECATED_MSG)

6343 hipError_t hipTexRefSetFilterMode(

6344  textureReference* texRef,

6345  enum hipTextureFilterMode fm);

6357 DEPRECATED(DEPRECATED_MSG)

6358 hipError_t hipTexRefSetFlags(

6359  textureReference* texRef,

6360  unsigned int Flags);

6373 DEPRECATED(DEPRECATED_MSG)

6374 hipError_t hipTexRefSetFormat(

6375  textureReference* texRef,

6376  hipArray_Format fmt,

6377  int NumPackedComponents);

6392 DEPRECATED(DEPRECATED_MSG)

6393 hipError_t hipBindTexture(

6394  size_t* offset,

6395  const textureReference* tex,

6396  const void* devPtr,

6397  const hipChannelFormatDesc* desc,

6398  size_t size __dparm(UINT_MAX));

6415 DEPRECATED(DEPRECATED_MSG)

6416 hipError_t hipBindTexture2D(

6417  size_t* offset,

6418  const textureReference* tex,

6419  const void* devPtr,

6420  const hipChannelFormatDesc* desc,

6421  size_t width,

6422  size_t height,

6423  size_t pitch);

6436 DEPRECATED(DEPRECATED_MSG)

6437 hipError_t hipBindTextureToArray(

6438  const textureReference* tex,

6439  hipArray_const_t array,

6440  const hipChannelFormatDesc* desc);

6452 DEPRECATED(DEPRECATED_MSG)

6453 hipError_t hipGetTextureAlignmentOffset(

6454  size_t* offset,

6455  const textureReference* texref);

6466 DEPRECATED(DEPRECATED_MSG)

6467 hipError_t hipUnbindTexture(const textureReference* tex);

6479 DEPRECATED(DEPRECATED_MSG)

6480 hipError_t hipTexRefGetAddress(

6481  hipDeviceptr_t* dev_ptr,

6482  const textureReference* texRef);

6495 DEPRECATED(DEPRECATED_MSG)

6496 hipError_t hipTexRefGetAddressMode(

6497  enum hipTextureAddressMode* pam,

6498  const textureReference* texRef,

6499  int dim);

6511 DEPRECATED(DEPRECATED_MSG)

6512 hipError_t hipTexRefGetFilterMode(

6513  enum hipTextureFilterMode* pfm,

6514  const textureReference* texRef);

6526 DEPRECATED(DEPRECATED_MSG)

6527 hipError_t hipTexRefGetFlags(

6528  unsigned int* pFlags,

6529  const textureReference* texRef);

6542 DEPRECATED(DEPRECATED_MSG)

6543 hipError_t hipTexRefGetFormat(

6544  hipArray_Format* pFormat,

6545  int* pNumChannels,

6546  const textureReference* texRef);

6558 DEPRECATED(DEPRECATED_MSG)

6559 hipError_t hipTexRefGetMaxAnisotropy(

6560  int* pmaxAnsio,

6561  const textureReference* texRef);

6573 DEPRECATED(DEPRECATED_MSG)

6574 hipError_t hipTexRefGetMipmapFilterMode(

6575  enum hipTextureFilterMode* pfm,

6576  const textureReference* texRef);

6588 DEPRECATED(DEPRECATED_MSG)

6589 hipError_t hipTexRefGetMipmapLevelBias(

6590  float* pbias,

6591  const textureReference* texRef);

6604 DEPRECATED(DEPRECATED_MSG)

6605 hipError_t hipTexRefGetMipmapLevelClamp(

6606  float* pminMipmapLevelClamp,

6607  float* pmaxMipmapLevelClamp,

6608  const textureReference* texRef);

6620 DEPRECATED(DEPRECATED_MSG)

6621 hipError_t hipTexRefGetMipMappedArray(

6622  hipMipmappedArray_t* pArray,

6623  const textureReference* texRef);

6637 DEPRECATED(DEPRECATED_MSG)

6638 hipError_t hipTexRefSetAddress(

6639  size_t* ByteOffset,

6640  textureReference* texRef,

6641  hipDeviceptr_t dptr,

6642  size_t bytes);

6656 DEPRECATED(DEPRECATED_MSG)

6657 hipError_t hipTexRefSetAddress2D(

6658  textureReference* texRef,

6659  const HIP_ARRAY_DESCRIPTOR* desc,

6660  hipDeviceptr_t dptr,

6661  size_t Pitch);

6673 DEPRECATED(DEPRECATED_MSG)

6674 hipError_t hipTexRefSetMaxAnisotropy(

6675  textureReference* texRef,

6676  unsigned int maxAniso);

6688 DEPRECATED(DEPRECATED_MSG)

6689 hipError_t hipTexRefSetBorderColor(

6690  textureReference* texRef,

6691  float* pBorderColor);

6703 DEPRECATED(DEPRECATED_MSG)

6704 hipError_t hipTexRefSetMipmapFilterMode(

6705  textureReference* texRef,

6706  enum hipTextureFilterMode fm);

6718 DEPRECATED(DEPRECATED_MSG)

6719 hipError_t hipTexRefSetMipmapLevelBias(

6720  textureReference* texRef,

6721  float bias);

6734 DEPRECATED(DEPRECATED_MSG)

6735 hipError_t hipTexRefSetMipmapLevelClamp(

6736  textureReference* texRef,

6737  float minMipMapLevelClamp,

6738  float maxMipMapLevelClamp);

6751 DEPRECATED(DEPRECATED_MSG)

6752 hipError_t hipTexRefSetMipmappedArray(

6753  textureReference* texRef,

6754  struct hipMipmappedArray* mipmappedArray,

6755  unsigned int Flags);

6756 

6757 // doxygen end deprecated texture management

6762 // doxygen end Texture management

6774 // This group is for HIPrtc

6775 

6776 // doxygen end Runtime

6795 const char* hipApiName(uint32_t id);

6804 const char* hipKernelNameRef(const hipFunction_t f);

6814 const char* hipKernelNameRefByPtr(const void* hostFunction, hipStream_t stream);

6823 int hipGetStreamDeviceId(hipStream_t stream);

6824 

6825 // doxygen end Callback

6850 hipError_t hipStreamBeginCapture(hipStream_t stream, hipStreamCaptureMode mode);

6851 

6871 hipError_t hipStreamBeginCaptureToGraph(hipStream_t stream, hipGraph_t graph,

6872  const hipGraphNode_t* dependencies,

6873  const hipGraphEdgeData* dependencyData,

6874  size_t numDependencies, hipStreamCaptureMode mode);

6875 

6888 hipError_t hipStreamEndCapture(hipStream_t stream, hipGraph_t* pGraph);

6889 

6903 hipError_t hipStreamGetCaptureInfo(hipStream_t stream, hipStreamCaptureStatus* pCaptureStatus,

6904  unsigned long long* pId);

6905 

6922 hipError_t hipStreamGetCaptureInfo_v2(hipStream_t stream, hipStreamCaptureStatus* captureStatus_out,

6923  unsigned long long* id_out __dparm(0),

6924  hipGraph_t* graph_out __dparm(0),

6925  const hipGraphNode_t** dependencies_out __dparm(0),

6926  size_t* numDependencies_out __dparm(0));

6927 

6940 hipError_t hipStreamIsCapturing(hipStream_t stream, hipStreamCaptureStatus* pCaptureStatus);

6941 

6956 hipError_t hipStreamUpdateCaptureDependencies(hipStream_t stream, hipGraphNode_t* dependencies,

6957  size_t numDependencies,

6958  unsigned int flags __dparm(0));

6959 

6970 hipError_t hipThreadExchangeStreamCaptureMode(hipStreamCaptureMode* mode);

6971 

6984 hipError_t hipGraphCreate(hipGraph_t* pGraph, unsigned int flags);

6985 

6997 hipError_t hipGraphDestroy(hipGraph_t graph);

6998 

7012 hipError_t hipGraphAddDependencies(hipGraph_t graph, const hipGraphNode_t* from,

7013  const hipGraphNode_t* to, size_t numDependencies);

7014 

7028 hipError_t hipGraphRemoveDependencies(hipGraph_t graph, const hipGraphNode_t* from,

7029  const hipGraphNode_t* to, size_t numDependencies);

7030 

7048 hipError_t hipGraphGetEdges(hipGraph_t graph, hipGraphNode_t* from, hipGraphNode_t* to,

7049  size_t* numEdges);

7050 

7067 hipError_t hipGraphGetNodes(hipGraph_t graph, hipGraphNode_t* nodes, size_t* numNodes);

7068 

7085 hipError_t hipGraphGetRootNodes(hipGraph_t graph, hipGraphNode_t* pRootNodes,

7086  size_t* pNumRootNodes);

7087 

7104 hipError_t hipGraphNodeGetDependencies(hipGraphNode_t node, hipGraphNode_t* pDependencies,

7105  size_t* pNumDependencies);

7106 

7124 hipError_t hipGraphNodeGetDependentNodes(hipGraphNode_t node, hipGraphNode_t* pDependentNodes,

7125  size_t* pNumDependentNodes);

7126 

7138 hipError_t hipGraphNodeGetType(hipGraphNode_t node, hipGraphNodeType* pType);

7139 

7150 hipError_t hipGraphDestroyNode(hipGraphNode_t node);

7151 

7163 hipError_t hipGraphClone(hipGraph_t* pGraphClone, hipGraph_t originalGraph);

7164 

7177 hipError_t hipGraphNodeFindInClone(hipGraphNode_t* pNode, hipGraphNode_t originalNode,

7178  hipGraph_t clonedGraph);

7179 

7196 hipError_t hipGraphInstantiate(hipGraphExec_t* pGraphExec, hipGraph_t graph,

7197  hipGraphNode_t* pErrorNode, char* pLogBuffer, size_t bufferSize);

7198 

7211 hipError_t hipGraphInstantiateWithFlags(hipGraphExec_t* pGraphExec, hipGraph_t graph,

7212  unsigned long long flags);

7213 

7225 hipError_t hipGraphInstantiateWithParams(hipGraphExec_t* pGraphExec, hipGraph_t graph,

7226  hipGraphInstantiateParams *instantiateParams);

7237 hipError_t hipGraphLaunch(hipGraphExec_t graphExec, hipStream_t stream);

7238 

7249 hipError_t hipGraphUpload(hipGraphExec_t graphExec, hipStream_t stream);

7250 

7263 hipError_t hipGraphAddNode(hipGraphNode_t *pGraphNode, hipGraph_t graph,

7264  const hipGraphNode_t *pDependencies, size_t numDependencies,

7265  hipGraphNodeParams *nodeParams);

7266 

7276 hipError_t hipGraphExecGetFlags(hipGraphExec_t graphExec, unsigned long long* flags);

7277 

7287 hipError_t hipGraphNodeSetParams(hipGraphNode_t node, hipGraphNodeParams *nodeParams);

7288 

7299 hipError_t hipGraphExecNodeSetParams(hipGraphExec_t graphExec, hipGraphNode_t node, hipGraphNodeParams* nodeParams);

7300 

7311 hipError_t hipGraphExecDestroy(hipGraphExec_t graphExec);

7312 

7313 // Check whether an executable graph can be updated with a graph and perform the update if possible.

7327 hipError_t hipGraphExecUpdate(hipGraphExec_t hGraphExec, hipGraph_t hGraph,

7328  hipGraphNode_t* hErrorNode_out,

7329  hipGraphExecUpdateResult* updateResult_out);

7330 

7343 hipError_t hipGraphAddKernelNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7344  const hipGraphNode_t* pDependencies, size_t numDependencies,

7345  const hipKernelNodeParams* pNodeParams);

7346 

7356 hipError_t hipGraphKernelNodeGetParams(hipGraphNode_t node, hipKernelNodeParams* pNodeParams);

7357 

7367 hipError_t hipGraphKernelNodeSetParams(hipGraphNode_t node, const hipKernelNodeParams* pNodeParams);

7368 

7379 hipError_t hipGraphExecKernelNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7380  const hipKernelNodeParams* pNodeParams);

7381 

7395 hipError_t hipDrvGraphAddMemcpyNode(hipGraphNode_t* phGraphNode, hipGraph_t hGraph,

7396  const hipGraphNode_t* dependencies,

7397  size_t numDependencies,

7398  const HIP_MEMCPY3D* copyParams, hipCtx_t ctx);

7411 hipError_t hipGraphAddMemcpyNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7412  const hipGraphNode_t* pDependencies, size_t numDependencies,

7413  const hipMemcpy3DParms* pCopyParams);

7423 hipError_t hipGraphMemcpyNodeGetParams(hipGraphNode_t node, hipMemcpy3DParms* pNodeParams);

7424 

7434 hipError_t hipGraphMemcpyNodeSetParams(hipGraphNode_t node, const hipMemcpy3DParms* pNodeParams);

7435 

7446 hipError_t hipGraphKernelNodeSetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr,

7447  const hipKernelNodeAttrValue* value);

7458 hipError_t hipGraphKernelNodeGetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr,

7459  hipKernelNodeAttrValue* value);

7470 hipError_t hipGraphExecMemcpyNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7471  hipMemcpy3DParms* pNodeParams);

7472 

7488 hipError_t hipGraphAddMemcpyNode1D(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7489  const hipGraphNode_t* pDependencies, size_t numDependencies,

7490  void* dst, const void* src, size_t count, hipMemcpyKind kind);

7491 

7504 hipError_t hipGraphMemcpyNodeSetParams1D(hipGraphNode_t node, void* dst, const void* src,

7505  size_t count, hipMemcpyKind kind);

7506 

7521 hipError_t hipGraphExecMemcpyNodeSetParams1D(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7522  void* dst, const void* src, size_t count,

7523  hipMemcpyKind kind);

7524 

7541 hipError_t hipGraphAddMemcpyNodeFromSymbol(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7542  const hipGraphNode_t* pDependencies,

7543  size_t numDependencies, void* dst, const void* symbol,

7544  size_t count, size_t offset, hipMemcpyKind kind);

7545 

7559 hipError_t hipGraphMemcpyNodeSetParamsFromSymbol(hipGraphNode_t node, void* dst, const void* symbol,

7560  size_t count, size_t offset, hipMemcpyKind kind);

7561 

7577 hipError_t hipGraphExecMemcpyNodeSetParamsFromSymbol(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7578  void* dst, const void* symbol, size_t count,

7579  size_t offset, hipMemcpyKind kind);

7580 

7597 hipError_t hipGraphAddMemcpyNodeToSymbol(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7598  const hipGraphNode_t* pDependencies,

7599  size_t numDependencies, const void* symbol,

7600  const void* src, size_t count, size_t offset,

7601  hipMemcpyKind kind);

7602 

7616 hipError_t hipGraphMemcpyNodeSetParamsToSymbol(hipGraphNode_t node, const void* symbol,

7617  const void* src, size_t count, size_t offset,

7618  hipMemcpyKind kind);

7619 

7620 

7635 hipError_t hipGraphExecMemcpyNodeSetParamsToSymbol(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7636  const void* symbol, const void* src,

7637  size_t count, size_t offset, hipMemcpyKind kind);

7638 

7651 hipError_t hipGraphAddMemsetNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7652  const hipGraphNode_t* pDependencies, size_t numDependencies,

7653  const hipMemsetParams* pMemsetParams);

7654 

7664 hipError_t hipGraphMemsetNodeGetParams(hipGraphNode_t node, hipMemsetParams* pNodeParams);

7665 

7675 hipError_t hipGraphMemsetNodeSetParams(hipGraphNode_t node, const hipMemsetParams* pNodeParams);

7676 

7687 hipError_t hipGraphExecMemsetNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7688  const hipMemsetParams* pNodeParams);

7689 

7702 hipError_t hipGraphAddHostNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7703  const hipGraphNode_t* pDependencies, size_t numDependencies,

7704  const hipHostNodeParams* pNodeParams);

7705 

7715 hipError_t hipGraphHostNodeGetParams(hipGraphNode_t node, hipHostNodeParams* pNodeParams);

7716 

7726 hipError_t hipGraphHostNodeSetParams(hipGraphNode_t node, const hipHostNodeParams* pNodeParams);

7727 

7738 hipError_t hipGraphExecHostNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7739  const hipHostNodeParams* pNodeParams);

7740 

7753 hipError_t hipGraphAddChildGraphNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7754  const hipGraphNode_t* pDependencies, size_t numDependencies,

7755  hipGraph_t childGraph);

7756 

7766 hipError_t hipGraphChildGraphNodeGetGraph(hipGraphNode_t node, hipGraph_t* pGraph);

7767 

7778 hipError_t hipGraphExecChildGraphNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7779  hipGraph_t childGraph);

7780 

7792 hipError_t hipGraphAddEmptyNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7793  const hipGraphNode_t* pDependencies, size_t numDependencies);

7794 

7795 

7808 hipError_t hipGraphAddEventRecordNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7809  const hipGraphNode_t* pDependencies, size_t numDependencies,

7810  hipEvent_t event);

7811 

7821 hipError_t hipGraphEventRecordNodeGetEvent(hipGraphNode_t node, hipEvent_t* event_out);

7822 

7832 hipError_t hipGraphEventRecordNodeSetEvent(hipGraphNode_t node, hipEvent_t event);

7833 

7844 hipError_t hipGraphExecEventRecordNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

7845  hipEvent_t event);

7846 

7859 hipError_t hipGraphAddEventWaitNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7860  const hipGraphNode_t* pDependencies, size_t numDependencies,

7861  hipEvent_t event);

7862 

7863 

7873 hipError_t hipGraphEventWaitNodeGetEvent(hipGraphNode_t node, hipEvent_t* event_out);

7874 

7884 hipError_t hipGraphEventWaitNodeSetEvent(hipGraphNode_t node, hipEvent_t event);

7885 

7896 hipError_t hipGraphExecEventWaitNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

7897  hipEvent_t event);

7898 

7911 hipError_t hipGraphAddMemAllocNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7912  const hipGraphNode_t* pDependencies, size_t numDependencies, hipMemAllocNodeParams* pNodeParams);

7913 

7923 hipError_t hipGraphMemAllocNodeGetParams(hipGraphNode_t node, hipMemAllocNodeParams* pNodeParams);

7924 

7937 hipError_t hipGraphAddMemFreeNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7938  const hipGraphNode_t* pDependencies, size_t numDependencies, void* dev_ptr);

7939 

7949 hipError_t hipGraphMemFreeNodeGetParams(hipGraphNode_t node, void* dev_ptr);

7950 

7961 hipError_t hipDeviceGetGraphMemAttribute(int device, hipGraphMemAttributeType attr, void* value);

7962 

7973 hipError_t hipDeviceSetGraphMemAttribute(int device, hipGraphMemAttributeType attr, void* value);

7974 

7984 hipError_t hipDeviceGraphMemTrim(int device);

7985 

7998 hipError_t hipUserObjectCreate(hipUserObject_t* object_out, void* ptr, hipHostFn_t destroy,

7999  unsigned int initialRefcount, unsigned int flags);

8000 

8010 hipError_t hipUserObjectRelease(hipUserObject_t object, unsigned int count __dparm(1));

8011 

8021 hipError_t hipUserObjectRetain(hipUserObject_t object, unsigned int count __dparm(1));

8022 

8034 hipError_t hipGraphRetainUserObject(hipGraph_t graph, hipUserObject_t object,

8035  unsigned int count __dparm(1), unsigned int flags __dparm(0));

8036 

8047 hipError_t hipGraphReleaseUserObject(hipGraph_t graph, hipUserObject_t object,

8048  unsigned int count __dparm(1));

8049 

8060 hipError_t hipGraphDebugDotPrint(hipGraph_t graph, const char* path, unsigned int flags);

8061 

8076 hipError_t hipGraphKernelNodeCopyAttributes(hipGraphNode_t hSrc, hipGraphNode_t hDst);

8077 

8100 hipError_t hipGraphNodeSetEnabled(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

8101  unsigned int isEnabled);

8122 hipError_t hipGraphNodeGetEnabled(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

8123  unsigned int* isEnabled);

8124 

8137 hipError_t hipGraphAddExternalSemaphoresWaitNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

8138  const hipGraphNode_t* pDependencies, size_t numDependencies,

8139  const hipExternalSemaphoreWaitNodeParams* nodeParams);

8140 

8153 hipError_t hipGraphAddExternalSemaphoresSignalNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

8154  const hipGraphNode_t* pDependencies, size_t numDependencies,

8155  const hipExternalSemaphoreSignalNodeParams* nodeParams);

8165 hipError_t hipGraphExternalSemaphoresSignalNodeSetParams(hipGraphNode_t hNode,

8166  const hipExternalSemaphoreSignalNodeParams* nodeParams);

8176 hipError_t hipGraphExternalSemaphoresWaitNodeSetParams(hipGraphNode_t hNode,

8177  const hipExternalSemaphoreWaitNodeParams* nodeParams);

8187 hipError_t hipGraphExternalSemaphoresSignalNodeGetParams(hipGraphNode_t hNode,

8188  hipExternalSemaphoreSignalNodeParams* params_out);

8198 hipError_t hipGraphExternalSemaphoresWaitNodeGetParams(hipGraphNode_t hNode,

8199  hipExternalSemaphoreWaitNodeParams* params_out);

8210 hipError_t hipGraphExecExternalSemaphoresSignalNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

8211  const hipExternalSemaphoreSignalNodeParams* nodeParams);

8222 hipError_t hipGraphExecExternalSemaphoresWaitNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

8223  const hipExternalSemaphoreWaitNodeParams* nodeParams);

8224 

8234 hipError_t hipDrvGraphMemcpyNodeGetParams(hipGraphNode_t hNode, HIP_MEMCPY3D* nodeParams);

8235 

8245 hipError_t hipDrvGraphMemcpyNodeSetParams(hipGraphNode_t hNode, const HIP_MEMCPY3D* nodeParams);

8246 

8260 hipError_t hipDrvGraphAddMemsetNode(hipGraphNode_t* phGraphNode, hipGraph_t hGraph,

8261  const hipGraphNode_t* dependencies, size_t numDependencies,

8262  const HIP_MEMSET_NODE_PARAMS* memsetParams, hipCtx_t ctx);

8263 

8276 hipError_t hipDrvGraphAddMemFreeNode(hipGraphNode_t* phGraphNode, hipGraph_t hGraph,

8277  const hipGraphNode_t* dependencies, size_t numDependencies,

8278  hipDeviceptr_t dptr);

8279 

8291 hipError_t hipDrvGraphExecMemcpyNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

8292  const HIP_MEMCPY3D* copyParams, hipCtx_t ctx);

8293 

8305 hipError_t hipDrvGraphExecMemsetNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

8306  const HIP_MEMSET_NODE_PARAMS* memsetParams, hipCtx_t ctx);

8307 

8308 // doxygen end graph API

8336 hipError_t hipMemAddressFree(void* devPtr, size_t size);

8337 

8352 hipError_t hipMemAddressReserve(void** ptr, size_t size, size_t alignment, void* addr, unsigned long long flags);

8353 

8367 hipError_t hipMemCreate(hipMemGenericAllocationHandle_t* handle, size_t size, const hipMemAllocationProp* prop, unsigned long long flags);

8368 

8382 hipError_t hipMemExportToShareableHandle(void* shareableHandle, hipMemGenericAllocationHandle_t handle, hipMemAllocationHandleType handleType, unsigned long long flags);

8383 

8396 hipError_t hipMemGetAccess(unsigned long long* flags, const hipMemLocation* location, void* ptr);

8397 

8411 hipError_t hipMemGetAllocationGranularity(size_t* granularity, const hipMemAllocationProp* prop, hipMemAllocationGranularity_flags option);

8412 

8424 hipError_t hipMemGetAllocationPropertiesFromHandle(hipMemAllocationProp* prop, hipMemGenericAllocationHandle_t handle);

8425 

8438 hipError_t hipMemImportFromShareableHandle(hipMemGenericAllocationHandle_t* handle, void* osHandle, hipMemAllocationHandleType shHandleType);

8439 

8454 hipError_t hipMemMap(void* ptr, size_t size, size_t offset, hipMemGenericAllocationHandle_t handle, unsigned long long flags);

8455 

8468 hipError_t hipMemMapArrayAsync(hipArrayMapInfo* mapInfoList, unsigned int count, hipStream_t stream);

8469 

8480 hipError_t hipMemRelease(hipMemGenericAllocationHandle_t handle);

8481 

8493 hipError_t hipMemRetainAllocationHandle(hipMemGenericAllocationHandle_t* handle, void* addr);

8494 

8508 hipError_t hipMemSetAccess(void* ptr, size_t size, const hipMemAccessDesc* desc, size_t count);

8509 

8521 hipError_t hipMemUnmap(void* ptr, size_t size);

8522 

8523 // doxygen end virtual memory management API

8545 hipError_t hipGraphicsMapResources(int count, hipGraphicsResource_t* resources,

8546  hipStream_t stream __dparm(0) );

8560 hipError_t hipGraphicsSubResourceGetMappedArray(hipArray_t* array, hipGraphicsResource_t resource,

8561  unsigned int arrayIndex, unsigned int mipLevel);

8572 hipError_t hipGraphicsResourceGetMappedPointer(void** devPtr, size_t* size,

8573  hipGraphicsResource_t resource);

8584 hipError_t hipGraphicsUnmapResources(int count, hipGraphicsResource_t* resources,

8585  hipStream_t stream __dparm(0));

8594 hipError_t hipGraphicsUnregisterResource(hipGraphicsResource_t resource);

8595 // doxygen end GL Interop

8621 hipError_t hipCreateSurfaceObject(hipSurfaceObject_t* pSurfObject, const hipResourceDesc* pResDesc);

8629 hipError_t hipDestroySurfaceObject(hipSurfaceObject_t surfaceObject);

8630 // end of surface

8634 #ifdef __cplusplus

8635 } /* extern "c" */

8636 #endif

8637 #ifdef __cplusplus

8638 #if defined(__clang__) && defined(__HIP__)

8639 template <typename T>

8640 static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

8641  T f, size_t dynSharedMemPerBlk = 0, int blockSizeLimit = 0) {

8642  return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize, reinterpret_cast<const void*>(f),dynSharedMemPerBlk,blockSizeLimit);

8643 }

8644 template <typename T>

8645 static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeWithFlags(int* gridSize, int* blockSize,

8646  T f, size_t dynSharedMemPerBlk = 0, int blockSizeLimit = 0, unsigned int flags = 0 ) {

8647  return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize, reinterpret_cast<const void*>(f),dynSharedMemPerBlk,blockSizeLimit);

8648 }

8649 #endif // defined(__clang__) && defined(__HIP__)

8650 

8660 template <typename T>

8661 hipError_t hipGetSymbolAddress(void** devPtr, const T &symbol) {

8662  return ::hipGetSymbolAddress(devPtr, (const void *)&symbol);

8663 }

8674 template <typename T>

8675 hipError_t hipGetSymbolSize(size_t* size, const T &symbol) {

8676  return ::hipGetSymbolSize(size, (const void *)&symbol);

8677 }

8678 

8687 template <typename T>

8688 hipError_t hipMemcpyToSymbol(const T& symbol, const void* src, size_t sizeBytes,

8689  size_t offset __dparm(0),

8690  hipMemcpyKind kind __dparm(hipMemcpyHostToDevice)) {

8691  return ::hipMemcpyToSymbol((const void*)&symbol, src, sizeBytes, offset, kind);

8692 }

8701 template <typename T>

8702 hipError_t hipMemcpyToSymbolAsync(const T& symbol, const void* src, size_t sizeBytes, size_t offset,

8703  hipMemcpyKind kind, hipStream_t stream __dparm(0)) {

8704  return ::hipMemcpyToSymbolAsync((const void*)&symbol, src, sizeBytes, offset, kind, stream);

8705 }

8713 template <typename T>

8714 hipError_t hipMemcpyFromSymbol(void* dst, const T &symbol,

8715  size_t sizeBytes, size_t offset __dparm(0),

8716  hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost)) {

8717  return ::hipMemcpyFromSymbol(dst, (const void*)&symbol, sizeBytes, offset, kind);

8718 }

8726 template <typename T>

8727 hipError_t hipMemcpyFromSymbolAsync(void* dst, const T& symbol, size_t sizeBytes, size_t offset,

8728  hipMemcpyKind kind, hipStream_t stream __dparm(0)) {

8729  return ::hipMemcpyFromSymbolAsync(dst, (const void*)&symbol, sizeBytes, offset, kind, stream);

8730 }

8731 

8743 template <class T>

8744 inline hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(

8745  int* numBlocks, T f, int blockSize, size_t dynSharedMemPerBlk) {

8746  return hipOccupancyMaxActiveBlocksPerMultiprocessor(

8747  numBlocks, reinterpret_cast<const void*>(f), blockSize, dynSharedMemPerBlk);

8748 }

8762 template <class T>

8763 inline hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

8764  int* numBlocks, T f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags) {

8765  return hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

8766  numBlocks, reinterpret_cast<const void*>(f), blockSize, dynSharedMemPerBlk, flags);

8767 }

8788 template<typename UnaryFunction, class T>

8789 static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeVariableSMemWithFlags(

8790  int* min_grid_size,

8791  int* block_size,

8792  T func,

8793  UnaryFunction block_size_to_dynamic_smem_size,

8794  int block_size_limit = 0,

8795  unsigned int flags = 0) {

8796  if (min_grid_size == nullptr || block_size == nullptr ||

8797  reinterpret_cast<const void*>(func) == nullptr) {

8798  return hipErrorInvalidValue;

8799  }

8800 

8801  int dev;

8802  hipError_t status;

8803  if ((status = hipGetDevice(&dev)) != hipSuccess) {

8804  return status;

8805  }

8806 

8807  int max_threads_per_cu;

8808  if ((status = hipDeviceGetAttribute(&max_threads_per_cu,

8809  hipDeviceAttributeMaxThreadsPerMultiProcessor, dev)) != hipSuccess) {

8810  return status;

8811  }

8812 

8813  int warp_size;

8814  if ((status = hipDeviceGetAttribute(&warp_size,

8815  hipDeviceAttributeWarpSize, dev)) != hipSuccess) {

8816  return status;

8817  }

8818 

8819  int max_cu_count;

8820  if ((status = hipDeviceGetAttribute(&max_cu_count,

8821  hipDeviceAttributeMultiprocessorCount, dev)) != hipSuccess) {

8822  return status;

8823  }

8824 

8825  struct hipFuncAttributes attr;

8826  if ((status = hipFuncGetAttributes(&attr, reinterpret_cast<const void*>(func))) != hipSuccess) {

8827  return status;

8828  }

8829 

8830  // Initial limits for the execution

8831  const int func_max_threads_per_block = attr.maxThreadsPerBlock;

8832  if (block_size_limit == 0) {

8833  block_size_limit = func_max_threads_per_block;

8834  }

8835 

8836  if (func_max_threads_per_block < block_size_limit) {

8837  block_size_limit = func_max_threads_per_block;

8838  }

8839 

8840  const int block_size_limit_aligned =

8841  ((block_size_limit + (warp_size - 1)) / warp_size) * warp_size;

8842 

8843  // For maximum search

8844  int max_threads = 0;

8845  int max_block_size{};

8846  int max_num_blocks{};

8847  for (int block_size_check_aligned = block_size_limit_aligned;

8848  block_size_check_aligned > 0;

8849  block_size_check_aligned -= warp_size) {

8850  // Make sure the logic uses the requested limit and not aligned

8851  int block_size_check = (block_size_limit < block_size_check_aligned) ?

8852  block_size_limit : block_size_check_aligned;

8853 

8854  size_t dyn_smem_size = block_size_to_dynamic_smem_size(block_size_check);

8855  int optimal_blocks;

8856  if ((status = hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

8857  &optimal_blocks, func, block_size_check, dyn_smem_size, flags)) != hipSuccess) {

8858  return status;

8859  }

8860 

8861  int total_threads = block_size_check * optimal_blocks;

8862  if (total_threads > max_threads) {

8863  max_block_size = block_size_check;

8864  max_num_blocks = optimal_blocks;

8865  max_threads = total_threads;

8866  }

8867 

8868  // Break if the logic reached possible maximum

8869  if (max_threads_per_cu == max_threads) {

8870  break;

8871  }

8872  }

8873 

8874  // Grid size is the number of blocks per CU * CU count

8875  *min_grid_size = max_num_blocks * max_cu_count;

8876  *block_size = max_block_size;

8877 

8878  return status;

8879 }

8880 

8900 template<typename UnaryFunction, class T>

8901 static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeVariableSMem(

8902  int* min_grid_size,

8903  int* block_size,

8904  T func,

8905  UnaryFunction block_size_to_dynamic_smem_size,

8906  int block_size_limit = 0)

8907 {

8908  return hipOccupancyMaxPotentialBlockSizeVariableSMemWithFlags(min_grid_size, block_size, func,

8909  block_size_to_dynamic_smem_size, block_size_limit);

8910 }

8925 template <typename F>

8926 inline hipError_t hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

8927  F kernel, size_t dynSharedMemPerBlk, uint32_t blockSizeLimit) {

8928 return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize,(hipFunction_t)kernel, dynSharedMemPerBlk, blockSizeLimit);

8929 }

8946 template <class T>

8947 inline hipError_t hipLaunchCooperativeKernel(T f, dim3 gridDim, dim3 blockDim,

8948  void** kernelParams, unsigned int sharedMemBytes, hipStream_t stream) {

8949  return hipLaunchCooperativeKernel(reinterpret_cast<const void*>(f), gridDim,

8950  blockDim, kernelParams, sharedMemBytes, stream);

8951 }

8966 template <class T>

8967 inline hipError_t hipLaunchCooperativeKernelMultiDevice(hipLaunchParams* launchParamsList,

8968  unsigned int numDevices, unsigned int flags = 0) {

8969  return hipLaunchCooperativeKernelMultiDevice(launchParamsList, numDevices, flags);

8970 }

8985 template <class T>

8986 inline hipError_t hipExtLaunchMultiKernelMultiDevice(hipLaunchParams* launchParamsList,

8987  unsigned int numDevices, unsigned int flags = 0) {

8988  return hipExtLaunchMultiKernelMultiDevice(launchParamsList, numDevices, flags);

8989 }

9003 template <class T, int dim, enum hipTextureReadMode readMode>

9004 DEPRECATED(DEPRECATED_MSG)

9005 static inline hipError_t hipBindTexture(size_t* offset, const struct texture<T, dim, readMode>& tex,

9006  const void* devPtr, size_t size = UINT_MAX) {

9007  return hipBindTexture(offset, &tex, devPtr, &tex.channelDesc, size);

9008 }

9023 template <class T, int dim, enum hipTextureReadMode readMode>

9024 DEPRECATED(DEPRECATED_MSG)

9025 static inline hipError_t

9026  hipBindTexture(size_t* offset, const struct texture<T, dim, readMode>& tex, const void* devPtr,

9027  const struct hipChannelFormatDesc& desc, size_t size = UINT_MAX) {

9028  return hipBindTexture(offset, &tex, devPtr, &desc, size);

9029 }

9045 template<class T, int dim, enum hipTextureReadMode readMode>

9046 DEPRECATED(DEPRECATED_MSG)

9047 static inline hipError_t hipBindTexture2D(

9048  size_t *offset,

9049  const struct texture<T, dim, readMode> &tex,

9050  const void *devPtr,

9051  size_t width,

9052  size_t height,

9053  size_t pitch)

9054 {

9055  return hipBindTexture2D(offset, &tex, devPtr, &tex.channelDesc, width, height, pitch);

9056 }

9073 template<class T, int dim, enum hipTextureReadMode readMode>

9074 DEPRECATED(DEPRECATED_MSG)

9075 static inline hipError_t hipBindTexture2D(

9076  size_t *offset,

9077  const struct texture<T, dim, readMode> &tex,

9078  const void *devPtr,

9079  const struct hipChannelFormatDesc &desc,

9080  size_t width,

9081  size_t height,

9082  size_t pitch)

9083 {

9084  return hipBindTexture2D(offset, &tex, devPtr, &desc, width, height, pitch);

9085 }

9097 template<class T, int dim, enum hipTextureReadMode readMode>

9098 DEPRECATED(DEPRECATED_MSG)

9099 static inline hipError_t hipBindTextureToArray(

9100  const struct texture<T, dim, readMode> &tex,

9101  hipArray_const_t array)

9102 {

9103  struct hipChannelFormatDesc desc;

9104  hipError_t err = hipGetChannelDesc(&desc, array);

9105  return (err == hipSuccess) ? hipBindTextureToArray(&tex, array, &desc) : err;

9106 }

9119 template<class T, int dim, enum hipTextureReadMode readMode>

9120 DEPRECATED(DEPRECATED_MSG)

9121 static inline hipError_t hipBindTextureToArray(

9122  const struct texture<T, dim, readMode> &tex,

9123  hipArray_const_t array,

9124  const struct hipChannelFormatDesc &desc)

9125 {

9126  return hipBindTextureToArray(&tex, array, &desc);

9127 }

9139 template<class T, int dim, enum hipTextureReadMode readMode>

9140 DEPRECATED(DEPRECATED_MSG)

9141 static inline hipError_t hipBindTextureToMipmappedArray(

9142  const struct texture<T, dim, readMode> &tex,

9143  hipMipmappedArray_const_t mipmappedArray)

9144 {

9145  struct hipChannelFormatDesc desc;

9146  hipArray_t levelArray;

9147  hipError_t err = hipGetMipmappedArrayLevel(&levelArray, mipmappedArray, 0);

9148  if (err != hipSuccess) {

9149  return err;

9150  }

9151  err = hipGetChannelDesc(&desc, levelArray);

9152  return (err == hipSuccess) ? hipBindTextureToMipmappedArray(&tex, mipmappedArray, &desc) : err;

9153 }

9166 template<class T, int dim, enum hipTextureReadMode readMode>

9167 DEPRECATED(DEPRECATED_MSG)

9168 static inline hipError_t hipBindTextureToMipmappedArray(

9169  const struct texture<T, dim, readMode> &tex,

9170  hipMipmappedArray_const_t mipmappedArray,

9171  const struct hipChannelFormatDesc &desc)

9172 {

9173  return hipBindTextureToMipmappedArray(&tex, mipmappedArray, &desc);

9174 }

9185 template<class T, int dim, enum hipTextureReadMode readMode>

9186 DEPRECATED(DEPRECATED_MSG)

9187 static inline hipError_t hipUnbindTexture(

9188  const struct texture<T, dim, readMode> &tex)

9189 {

9190  return hipUnbindTexture(&tex);

9191 }

9215 static inline hipError_t hipMallocAsync(

9216  void** dev_ptr,

9217  size_t size,

9218  hipMemPool_t mem_pool,

9219  hipStream_t stream) {

9220  return hipMallocFromPoolAsync(dev_ptr, size, mem_pool, stream);

9221 }

9232 template<class T>

9233 static inline hipError_t hipMallocAsync(

9234  T** dev_ptr,

9235  size_t size,

9236  hipMemPool_t mem_pool,

9237  hipStream_t stream) {

9238  return hipMallocFromPoolAsync(reinterpret_cast<void**>(dev_ptr), size, mem_pool, stream);

9239 }

9250 template<class T>

9251 static inline hipError_t hipMallocAsync(

9252  T** dev_ptr,

9253  size_t size,

9254  hipStream_t stream) {

9255  return hipMallocAsync(reinterpret_cast<void**>(dev_ptr), size, stream);

9256 }

9267 template<class T>

9268 static inline hipError_t hipMallocFromPoolAsync(

9269  T** dev_ptr,

9270  size_t size,

9271  hipMemPool_t mem_pool,

9272  hipStream_t stream) {

9273  return hipMallocFromPoolAsync(reinterpret_cast<void**>(dev_ptr), size, mem_pool, stream);

9274 }

9280 #endif // __cplusplus

9281 

9282 #ifdef __GNUC__

9283 #pragma GCC visibility pop

9284 #endif

9285 

9286 

9287 #elif !defined(__HIP_PLATFORM_AMD__) && defined(__HIP_PLATFORM_NVIDIA__)

9288 #include "hip/nvidia_detail/nvidia_hip_runtime_api.h"

9289 #else

9290 #error("Must define exactly one of __HIP_PLATFORM_AMD__ or __HIP_PLATFORM_NVIDIA__");

9291 #endif

9292 

9293 

9305 #if defined(__cplusplus) && !defined(__HIP_DISABLE_CPP_FUNCTIONS__)

9306 template <class T>

9307 static inline hipError_t hipMalloc(T** devPtr, size_t size) {

9308  return hipMalloc((void**)devPtr, size);

9309 }

9321 template <class T>

9322 static inline hipError_t hipMallocPitch(T** devPtr, size_t* pitch, size_t width, size_t height) {

9323  return hipMallocPitch((void**)devPtr, pitch, width, height);

9324 }

9337 template <class T>

9338 static inline hipError_t hipHostMalloc(T** ptr, size_t size,

9339  unsigned int flags = hipHostMallocDefault) {

9340  return hipHostMalloc((void**)ptr, size, flags);

9341 }

9356 template <class T>

9357 static inline hipError_t hipMallocManaged(T** devPtr, size_t size,

9358  unsigned int flags = hipMemAttachGlobal) {

9359  return hipMallocManaged((void**)devPtr, size, flags);

9360 }

9361 

9362 

9363 #endif

9364 #endif

9365 // doxygen end HIP API

9369 #include <hip/amd_detail/amd_hip_runtime_pt_api.h>

9370 

9371 #if USE_PROF_API

9372 #include <hip/amd_detail/hip_prof_str.h>

9373 #endif

driver_types.h

hipMemcpyKind

hipMemcpyKind

Definition: driver_types.h:333

hipMemcpyDeviceToHost

@ hipMemcpyDeviceToHost

Device-to-Host Copy.

Definition: driver_types.h:336

hipMemcpyHostToDevice

@ hipMemcpyHostToDevice

Host-to-Device Copy.

Definition: driver_types.h:335

hipPointer_attribute

hipPointer_attribute

Definition: driver_types.h:431

hipArray_t

struct hipArray * hipArray_t

Definition: driver_types.h:58

hipDeviceptr_t

void * hipDeviceptr_t

Definition: driver_types.h:39

hipFunction_attribute

hipFunction_attribute

Definition: driver_types.h:417

hipArray_const_t

const struct hipArray * hipArray_const_t

Definition: driver_types.h:59

hipArray_Format

hipArray_Format

Definition: driver_types.h:60

hipResourceType

hipResourceType

Definition: driver_types.h:123

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.

hipApiName

const char * hipApiName(uint32_t id)

Returns HIP API name by ID.

hipGetStreamDeviceId

int hipGetStreamDeviceId(hipStream_t stream)

Returns device ID on the stream.

hipSetupArgument

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

Set a kernel argument.

__hipPopCallConfiguration

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

Pop configuration of a kernel launch.

hipLaunchHostFunc

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

Enqueues a host function call in a stream.

hipLaunchKernel

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

C compliant kernel launch API.

hipExtLaunchKernel

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

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

__hipPushCallConfiguration

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

Push configuration of a kernel launch.

hipLaunchByPtr

hipError_t hipLaunchByPtr(const void *func)

Launch a kernel.

hipDrvMemcpy2DUnaligned

hipError_t hipDrvMemcpy2DUnaligned(const hip_Memcpy2D *pCopy)

hipConfigureCall

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

Configure a kernel launch.

hipCtxGetFlags

hipError_t hipCtxGetFlags(unsigned int *flags)

Return flags used for creating default context.

hipCtxPopCurrent

hipError_t hipCtxPopCurrent(hipCtx_t *ctx)

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

hipCtxGetSharedMemConfig

hipError_t hipCtxGetSharedMemConfig(hipSharedMemConfig *pConfig)

Get Shared memory bank configuration.

hipDevicePrimaryCtxSetFlags

hipError_t hipDevicePrimaryCtxSetFlags(hipDevice_t dev, unsigned int flags)

Set flags for the primary context.

hipDevicePrimaryCtxGetState

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

Get the state of the primary context.

hipCtxGetCurrent

hipError_t hipCtxGetCurrent(hipCtx_t *ctx)

Get the handle of the current/ default context.

hipDevicePrimaryCtxRelease

hipError_t hipDevicePrimaryCtxRelease(hipDevice_t dev)

Release the primary context on the GPU.

hipCtxSetCacheConfig

hipError_t hipCtxSetCacheConfig(hipFuncCache_t cacheConfig)

Set L1/Shared cache partition.

hipCtxSetCurrent

hipError_t hipCtxSetCurrent(hipCtx_t ctx)

Set the passed context as current/default.

hipCtxEnablePeerAccess

hipError_t hipCtxEnablePeerAccess(hipCtx_t peerCtx, unsigned int flags)

Enables direct access to memory allocations in a peer context.

hipCtxGetDevice

hipError_t hipCtxGetDevice(hipDevice_t *device)

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

hipCtxDestroy

hipError_t hipCtxDestroy(hipCtx_t ctx)

Destroy a HIP context.

hipCtxPushCurrent

hipError_t hipCtxPushCurrent(hipCtx_t ctx)

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

hipCtxGetCacheConfig

hipError_t hipCtxGetCacheConfig(hipFuncCache_t *cacheConfig)

Get Cache configuration for a specific function.

hipCtxCreate

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

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

hipDevicePrimaryCtxRetain

hipError_t hipDevicePrimaryCtxRetain(hipCtx_t *pctx, hipDevice_t dev)

Retain the primary context on the GPU.

hipCtxGetApiVersion

hipError_t hipCtxGetApiVersion(hipCtx_t ctx, int *apiVersion)

Returns the approximate HIP api version.

hipDevicePrimaryCtxReset

hipError_t hipDevicePrimaryCtxReset(hipDevice_t dev)

Resets the primary context on the GPU.

hipCtxSynchronize

hipError_t hipCtxSynchronize(void)

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

hipCtxSetSharedMemConfig

hipError_t hipCtxSetSharedMemConfig(hipSharedMemConfig config)

Set Shared memory bank configuration.

hipCtxDisablePeerAccess

hipError_t hipCtxDisablePeerAccess(hipCtx_t peerCtx)

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

hipGetDeviceFlags

hipError_t hipGetDeviceFlags(unsigned int *flags)

Gets the flags set for current device.

hipIpcGetEventHandle

hipError_t hipIpcGetEventHandle(hipIpcEventHandle_t *handle, hipEvent_t event)

Gets an opaque interprocess handle for an event.

hipDeviceGetDefaultMemPool

hipError_t hipDeviceGetDefaultMemPool(hipMemPool_t *mem_pool, int device)

Returns the default memory pool of the specified device.

hipDeviceGetSharedMemConfig

hipError_t hipDeviceGetSharedMemConfig(hipSharedMemConfig *pConfig)

Returns bank width of shared memory for current device.

hipDeviceSetMemPool

hipError_t hipDeviceSetMemPool(int device, hipMemPool_t mem_pool)

Sets the current memory pool of a device.

hipIpcOpenMemHandle

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

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

hipDeviceGetCacheConfig

hipError_t hipDeviceGetCacheConfig(hipFuncCache_t *cacheConfig)

Get Cache configuration for a specific Device.

hipSetDevice

hipError_t hipSetDevice(int deviceId)

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

hipExtGetLinkTypeAndHopCount

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

Returns the link type and hop count between two devices.

hipSetDeviceFlags

hipError_t hipSetDeviceFlags(unsigned flags)

The current device behavior is changed according the flags passed.

hipDeviceGetAttribute

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

Query for a specific device attribute.

hipGetDevice

hipError_t hipGetDevice(int *deviceId)

Return the default device id for the calling host thread.

hipGetDeviceCount

hipError_t hipGetDeviceCount(int *count)

Return number of compute-capable devices.

hipDeviceGetMemPool

hipError_t hipDeviceGetMemPool(hipMemPool_t *mem_pool, int device)

Gets the current memory pool for the specified device.

hipDeviceReset

hipError_t hipDeviceReset(void)

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

hipDeviceGetLimit

hipError_t hipDeviceGetLimit(size_t *pValue, enum hipLimit_t limit)

Gets resource limits of current device.

hipDeviceSetSharedMemConfig

hipError_t hipDeviceSetSharedMemConfig(hipSharedMemConfig config)

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

hipDeviceSetLimit

hipError_t hipDeviceSetLimit(enum hipLimit_t limit, size_t value)

Sets resource limits of current device.

hipDeviceSetCacheConfig

hipError_t hipDeviceSetCacheConfig(hipFuncCache_t cacheConfig)

Set L1/Shared cache partition.

hipIpcCloseMemHandle

hipError_t hipIpcCloseMemHandle(void *devPtr)

Close memory mapped with hipIpcOpenMemHandle.

hipSetValidDevices

hipError_t hipSetValidDevices(int *device_arr, int len)

Set a list of devices that can be used.

hipIpcOpenEventHandle

hipError_t hipIpcOpenEventHandle(hipEvent_t *event, hipIpcEventHandle_t handle)

Opens an interprocess event handles.

hipDeviceSynchronize

hipError_t hipDeviceSynchronize(void)

Waits on all active streams on current device.

hipIpcGetMemHandle

hipError_t hipIpcGetMemHandle(hipIpcMemHandle_t *handle, void *devPtr)

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

hipInit

hipError_t hipInit(unsigned int flags)

Explicitly initializes the HIP runtime.

hipDeviceComputeCapability

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

Returns the compute capability of the device.

hipDeviceGetName

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

Returns an identifer string for the device.

hipDeviceGetByPCIBusId

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

Returns a handle to a compute device.

hipDeviceGetUuid

hipError_t hipDeviceGetUuid(hipUUID *uuid, hipDevice_t device)

Returns an UUID for the device.[BETA].

hipDeviceTotalMem

hipError_t hipDeviceTotalMem(size_t *bytes, hipDevice_t device)

Returns the total amount of memory on the device.

hipDeviceGetPCIBusId

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

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

hipDeviceGet

hipError_t hipDeviceGet(hipDevice_t *device, int ordinal)

Returns a handle to a compute device.

hipRuntimeGetVersion

hipError_t hipRuntimeGetVersion(int *runtimeVersion)

Returns the approximate HIP Runtime version.

hipDeviceGetP2PAttribute

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

Returns a value for attribute of link between two devices.

hipDriverGetVersion

hipError_t hipDriverGetVersion(int *driverVersion)

Returns the approximate HIP driver version.

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...

hipGetErrorName

const char * hipGetErrorName(hipError_t hip_error)

Return hip error as text string form.

hipExtGetLastError

hipError_t hipExtGetLastError(void)

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

hipDrvGetErrorName

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

Return hip error as text string form.

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.

hipExternalMemoryGetMappedMipmappedArray

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

Maps a mipmapped array onto an external memory object.

hipExternalMemoryGetMappedBuffer

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

Maps a buffer onto an imported memory object.

hipGraphicsUnregisterResource

hipError_t hipGraphicsUnregisterResource(hipGraphicsResource_t resource)

Unregisters a graphics resource.

hipGraphicsUnmapResources

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

Unmaps graphics resources.

hipGraphicsSubResourceGetMappedArray

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

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

hipGraphicsResourceGetMappedPointer

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

Gets device accessible address of a graphics resource.

hipGraphicsMapResources

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

Maps a graphics resource for access.

hipLimit_t

hipLimit_t

Definition: hip_runtime_api.h:651

hipMemAllocationHandleType

hipMemAllocationHandleType

Definition: hip_runtime_api.h:971

hipGraphicsResource_t

hipGraphicsResource * hipGraphicsResource_t

Definition: hip_runtime_api.h:1211

hipCtx_t

struct ihipCtx_t * hipCtx_t

Definition: hip_runtime_api.h:606

__dparm

#define __dparm(x)

Definition: hip_runtime_api.h:590

hipStream_t

struct ihipStream_t * hipStream_t

Definition: hip_runtime_api.h:615

hipGraphInstantiateResult

hipGraphInstantiateResult

Definition: hip_runtime_api.h:1426

hipDevice_t

int hipDevice_t

Definition: hip_runtime_api.h:608

hipAccessProperty

hipAccessProperty

Definition: hip_runtime_api.h:1286

hipGraphDependencyType

hipGraphDependencyType

Definition: hip_runtime_api.h:1642

hipMemRangeAttribute

hipMemRangeAttribute

Definition: hip_runtime_api.h:853

hipMemAttachSingle

#define hipMemAttachSingle

Definition: hip_runtime_api.h:737

hipMemoryAdvise

hipMemoryAdvise

Definition: hip_runtime_api.h:820

hipArrayDefault

#define hipArrayDefault

Definition: hip_runtime_api.h:788

hipSharedMemConfig

hipSharedMemConfig

Definition: hip_runtime_api.h:1041

hipKernelNodeAttrValue

#define hipKernelNodeAttrValue

Definition: hip_runtime_api.h:1330

hipComputeMode

hipComputeMode

Definition: hip_runtime_api.h:548

hipEvent_t

struct ihipEvent_t * hipEvent_t

Definition: hip_runtime_api.h:643

hipStreamCaptureMode

hipStreamCaptureMode

Definition: hip_runtime_api.h:1362

hipDriverProcAddressQueryResult

hipDriverProcAddressQueryResult

Definition: hip_runtime_api.h:542

hipLaunchAttributeID

hipLaunchAttributeID

Definition: hip_runtime_api.h:1302

hipGraphNodeType

hipGraphNodeType

Definition: hip_runtime_api.h:1235

hipExternalMemoryHandleType

hipExternalMemoryHandleType

Definition: hip_runtime_api.h:1085

hipMemAttachGlobal

#define hipMemAttachGlobal

Definition: hip_runtime_api.h:731

hipFuncAttribute

hipFuncAttribute

Definition: hip_runtime_api.h:1024

hipExternalSemaphoreHandleType

hipExternalSemaphoreHandleType

Definition: hip_runtime_api.h:1123

hipJitOption

hipJitOption

Definition: hip_runtime_api.h:1001

hipDeviceP2PAttr

hipDeviceP2PAttr

Definition: hip_runtime_api.h:609

hipGraphDebugDotFlags

hipGraphDebugDotFlags

Definition: hip_runtime_api.h:1404

hipUserObjectRetainFlags

hipUserObjectRetainFlags

Definition: hip_runtime_api.h:1389

hipError_t

enum __HIP_NODISCARD hipError_t hipError_t

Definition: hip_runtime_api.h:287

hipHostFn_t

void(* hipHostFn_t)(void *userData)

Definition: hip_runtime_api.h:1253

hipOccupancyDefault

#define hipOccupancyDefault

Definition: hip_runtime_api.h:793

hipStreamUpdateCaptureDependenciesFlags

hipStreamUpdateCaptureDependenciesFlags

Definition: hip_runtime_api.h:1374

hipGraph_t

struct ihipGraph * hipGraph_t

Definition: hip_runtime_api.h:1216

hipChooseDevice

#define hipChooseDevice

Definition: hip_runtime_api.h:93

hipMemHandleType

hipMemHandleType

Definition: hip_runtime_api.h:1505

hipFlushGPUDirectRDMAWritesOptions

hipFlushGPUDirectRDMAWritesOptions

Definition: hip_runtime_api.h:555

hipFuncCache_t

hipFuncCache_t

Definition: hip_runtime_api.h:1032

hipUserObjectFlags

hipUserObjectFlags

Definition: hip_runtime_api.h:1385

__HIP_NODISCARD

#define __HIP_NODISCARD

Definition: hip_runtime_api.h:277

DEPRECATED_MSG

#define DEPRECATED_MSG

Definition: hip_runtime_api.h:582

hipGraphMemAttributeType

hipGraphMemAttributeType

Definition: hip_runtime_api.h:1379

hipMemPoolAttr

hipMemPoolAttr

Definition: hip_runtime_api.h:869

hipDeviceProp_t

#define hipDeviceProp_t

Definition: hip_runtime_api.h:92

hipModule_t

struct ihipModule_t * hipModule_t

Definition: hip_runtime_api.h:624

hipUserObject_t

struct hipUserObject * hipUserObject_t

Definition: hip_runtime_api.h:1229

hipMemOperationType

hipMemOperationType

Definition: hip_runtime_api.h:1512

hipExternalSemaphore_t

void * hipExternalSemaphore_t

Definition: hip_runtime_api.h:1148

hipGraphicsRegisterFlags

hipGraphicsRegisterFlags

Definition: hip_runtime_api.h:1199

hipMemRangeCoherencyMode

hipMemRangeCoherencyMode

Definition: hip_runtime_api.h:841

hipMemAccessFlags

hipMemAccessFlags

Definition: hip_runtime_api.h:944

hipMemAllocationGranularity_flags

hipMemAllocationGranularity_flags

Definition: hip_runtime_api.h:1497

hipGraphExec_t

struct hipGraphExec * hipGraphExec_t

Definition: hip_runtime_api.h:1224

hipGraphExecUpdateResult

hipGraphExecUpdateResult

Definition: hip_runtime_api.h:1347

hipFunction_t

struct ihipModuleSymbol_t * hipFunction_t

Definition: hip_runtime_api.h:625

hipKernelNodeAttrID

#define hipKernelNodeAttrID

Definition: hip_runtime_api.h:1322

hipExternalMemory_t

void * hipExternalMemory_t

Definition: hip_runtime_api.h:1122

hipStreamCaptureStatus

hipStreamCaptureStatus

Definition: hip_runtime_api.h:1367

hipDeviceAttribute_t

hipDeviceAttribute_t

Definition: hip_runtime_api.h:407

hipGPUDirectRDMAWritesOrdering

hipGPUDirectRDMAWritesOrdering

Definition: hip_runtime_api.h:560

hipGetDeviceProperties

#define hipGetDeviceProperties

Definition: hip_runtime_api.h:91

DEPRECATED

#define DEPRECATED(msg)

Definition: hip_runtime_api.h:580

hipHostMallocDefault

#define hipHostMallocDefault

Definition: hip_runtime_api.h:704

hipGraphicsResource

struct _hipGraphicsResource hipGraphicsResource

Definition: hip_runtime_api.h:1209

hipMemAllocationType

hipMemAllocationType

Definition: hip_runtime_api.h:959

hipGraphNode_t

struct hipGraphNode * hipGraphNode_t

Definition: hip_runtime_api.h:1220

hipMemGenericAllocationHandle_t

struct ihipMemGenericAllocationHandle * hipMemGenericAllocationHandle_t

Definition: hip_runtime_api.h:1492

hipMemoryType

hipMemoryType

Definition: hip_runtime_api.h:245

hipGraphInstantiateFlags

hipGraphInstantiateFlags

Definition: hip_runtime_api.h:1393

hipMemLocationType

hipMemLocationType

Definition: hip_runtime_api.h:927

HIP_IPC_HANDLE_SIZE

#define HIP_IPC_HANDLE_SIZE

Definition: hip_runtime_api.h:617

hipMemPool_t

struct ihipMemPoolHandle_t * hipMemPool_t

Definition: hip_runtime_api.h:629

hipArraySparseSubresourceType

hipArraySparseSubresourceType

Definition: hip_runtime_api.h:1520

hipLimitMallocHeapSize

@ hipLimitMallocHeapSize

Definition: hip_runtime_api.h:657

hipLimitStackSize

@ hipLimitStackSize

Definition: hip_runtime_api.h:652

hipLimitRange

@ hipLimitRange

Supported limit range.

Definition: hip_runtime_api.h:659

hipLimitPrintfFifoSize

@ hipLimitPrintfFifoSize

Definition: hip_runtime_api.h:655

hipMemHandleTypeWin32

@ hipMemHandleTypeWin32

Allows a Win32 NT handle for exporting. (HANDLE)

Definition: hip_runtime_api.h:974

hipMemHandleTypeWin32Kmt

@ hipMemHandleTypeWin32Kmt

Allows a Win32 KMT handle for exporting. (D3DKMT_HANDLE)

Definition: hip_runtime_api.h:975

hipMemHandleTypeNone

@ hipMemHandleTypeNone

Does not allow any export mechanism.

Definition: hip_runtime_api.h:972

hipMemHandleTypePosixFileDescriptor

@ hipMemHandleTypePosixFileDescriptor

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

Definition: hip_runtime_api.h:973

hipGraphInstantiateNodeOperationNotSupported

@ hipGraphInstantiateNodeOperationNotSupported

Definition: hip_runtime_api.h:1432

hipGraphInstantiateMultipleDevicesNotSupported

@ hipGraphInstantiateMultipleDevicesNotSupported

Definition: hip_runtime_api.h:1434

hipGraphInstantiateError

@ hipGraphInstantiateError

Definition: hip_runtime_api.h:1428

hipGraphInstantiateInvalidStructure

@ hipGraphInstantiateInvalidStructure

Definition: hip_runtime_api.h:1430

hipGraphInstantiateSuccess

@ hipGraphInstantiateSuccess

Definition: hip_runtime_api.h:1427

hipAccessPropertyNormal

@ hipAccessPropertyNormal

Definition: hip_runtime_api.h:1287

hipAccessPropertyPersisting

@ hipAccessPropertyPersisting

Definition: hip_runtime_api.h:1289

hipAccessPropertyStreaming

@ hipAccessPropertyStreaming

Definition: hip_runtime_api.h:1288

hipGraphDependencyTypeDefault

@ hipGraphDependencyTypeDefault

Definition: hip_runtime_api.h:1643

hipGraphDependencyTypeProgrammatic

@ hipGraphDependencyTypeProgrammatic

Definition: hip_runtime_api.h:1644

hipMemRangeAttributeLastPrefetchLocation

@ hipMemRangeAttributeLastPrefetchLocation

prefetched

Definition: hip_runtime_api.h:859

hipMemRangeAttributePreferredLocation

@ hipMemRangeAttributePreferredLocation

The preferred location of the range.

Definition: hip_runtime_api.h:856

hipMemRangeAttributeAccessedBy

@ hipMemRangeAttributeAccessedBy

Definition: hip_runtime_api.h:857

hipMemRangeAttributeReadMostly

@ hipMemRangeAttributeReadMostly

Definition: hip_runtime_api.h:854

hipMemRangeAttributeCoherencyMode

@ hipMemRangeAttributeCoherencyMode

Definition: hip_runtime_api.h:861

hipMemAdviseUnsetAccessedBy

@ hipMemAdviseUnsetAccessedBy

Definition: hip_runtime_api.h:829

hipMemAdviseUnsetCoarseGrain

@ hipMemAdviseUnsetCoarseGrain

Restores cache coherency policy back to fine-grain.

Definition: hip_runtime_api.h:836

hipMemAdviseSetCoarseGrain

@ hipMemAdviseSetCoarseGrain

Definition: hip_runtime_api.h:831

hipMemAdviseUnsetPreferredLocation

@ hipMemAdviseUnsetPreferredLocation

Clear the preferred location for the data.

Definition: hip_runtime_api.h:826

hipMemAdviseSetAccessedBy

@ hipMemAdviseSetAccessedBy

Definition: hip_runtime_api.h:827

hipMemAdviseSetPreferredLocation

@ hipMemAdviseSetPreferredLocation

Definition: hip_runtime_api.h:824

hipMemAdviseSetReadMostly

@ hipMemAdviseSetReadMostly

Definition: hip_runtime_api.h:821

hipMemAdviseUnsetReadMostly

@ hipMemAdviseUnsetReadMostly

Undo the effect of hipMemAdviseSetReadMostly.

Definition: hip_runtime_api.h:823

hipSharedMemBankSizeFourByte

@ hipSharedMemBankSizeFourByte

Definition: hip_runtime_api.h:1043

hipSharedMemBankSizeEightByte

@ hipSharedMemBankSizeEightByte

Definition: hip_runtime_api.h:1045

hipSharedMemBankSizeDefault

@ hipSharedMemBankSizeDefault

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

Definition: hip_runtime_api.h:1042

hipComputeModeProhibited

@ hipComputeModeProhibited

Definition: hip_runtime_api.h:551

hipComputeModeExclusive

@ hipComputeModeExclusive

Definition: hip_runtime_api.h:550

hipComputeModeDefault

@ hipComputeModeDefault

Definition: hip_runtime_api.h:549

hipComputeModeExclusiveProcess

@ hipComputeModeExclusiveProcess

Definition: hip_runtime_api.h:552

hipStreamCaptureModeRelaxed

@ hipStreamCaptureModeRelaxed

Definition: hip_runtime_api.h:1365

hipStreamCaptureModeThreadLocal

@ hipStreamCaptureModeThreadLocal

Definition: hip_runtime_api.h:1364

hipStreamCaptureModeGlobal

@ hipStreamCaptureModeGlobal

Definition: hip_runtime_api.h:1363

HIP_GET_PROC_ADDRESS_SYMBOL_NOT_FOUND

@ HIP_GET_PROC_ADDRESS_SYMBOL_NOT_FOUND

Definition: hip_runtime_api.h:544

HIP_GET_PROC_ADDRESS_SUCCESS

@ HIP_GET_PROC_ADDRESS_SUCCESS

Definition: hip_runtime_api.h:543

HIP_GET_PROC_ADDRESS_VERSION_NOT_SUFFICIENT

@ HIP_GET_PROC_ADDRESS_VERSION_NOT_SUFFICIENT

Definition: hip_runtime_api.h:545

hipLaunchAttributePriority

@ hipLaunchAttributePriority

Definition: hip_runtime_api.h:1305

hipLaunchAttributeAccessPolicyWindow

@ hipLaunchAttributeAccessPolicyWindow

Definition: hip_runtime_api.h:1303

hipLaunchAttributeCooperative

@ hipLaunchAttributeCooperative

Definition: hip_runtime_api.h:1304

hipGraphNodeTypeGraph

@ hipGraphNodeTypeGraph

Node which executes an embedded graph.

Definition: hip_runtime_api.h:1240

hipGraphNodeTypeMemset

@ hipGraphNodeTypeMemset

Memset node.

Definition: hip_runtime_api.h:1238

hipGraphNodeTypeEventRecord

@ hipGraphNodeTypeEventRecord

External event record node.

Definition: hip_runtime_api.h:1243

hipGraphNodeTypeExtSemaphoreSignal

@ hipGraphNodeTypeExtSemaphoreSignal

External Semaphore signal node.

Definition: hip_runtime_api.h:1244

hipGraphNodeTypeMemcpy

@ hipGraphNodeTypeMemcpy

Memcpy node.

Definition: hip_runtime_api.h:1237

hipGraphNodeTypeWaitEvent

@ hipGraphNodeTypeWaitEvent

External event wait node.

Definition: hip_runtime_api.h:1242

hipGraphNodeTypeCount

@ hipGraphNodeTypeCount

Definition: hip_runtime_api.h:1250

hipGraphNodeTypeKernel

@ hipGraphNodeTypeKernel

GPU kernel node.

Definition: hip_runtime_api.h:1236

hipGraphNodeTypeHost

@ hipGraphNodeTypeHost

Host (executable) node.

Definition: hip_runtime_api.h:1239

hipGraphNodeTypeMemAlloc

@ hipGraphNodeTypeMemAlloc

Memory alloc node.

Definition: hip_runtime_api.h:1246

hipGraphNodeTypeMemFree

@ hipGraphNodeTypeMemFree

Memory free node.

Definition: hip_runtime_api.h:1247

hipGraphNodeTypeMemcpyFromSymbol

@ hipGraphNodeTypeMemcpyFromSymbol

MemcpyFromSymbol node.

Definition: hip_runtime_api.h:1248

hipGraphNodeTypeMemcpyToSymbol

@ hipGraphNodeTypeMemcpyToSymbol

MemcpyToSymbol node.

Definition: hip_runtime_api.h:1249

hipGraphNodeTypeEmpty

@ hipGraphNodeTypeEmpty

Empty (no-op) node.

Definition: hip_runtime_api.h:1241

hipGraphNodeTypeExtSemaphoreWait

@ hipGraphNodeTypeExtSemaphoreWait

External Semaphore wait node.

Definition: hip_runtime_api.h:1245

hipExternalMemoryHandleTypeD3D11Resource

@ hipExternalMemoryHandleTypeD3D11Resource

Definition: hip_runtime_api.h:1091

hipExternalMemoryHandleTypeD3D12Resource

@ hipExternalMemoryHandleTypeD3D12Resource

Definition: hip_runtime_api.h:1090

hipExternalMemoryHandleTypeNvSciBuf

@ hipExternalMemoryHandleTypeNvSciBuf

Definition: hip_runtime_api.h:1093

hipExternalMemoryHandleTypeOpaqueFd

@ hipExternalMemoryHandleTypeOpaqueFd

Definition: hip_runtime_api.h:1086

hipExternalMemoryHandleTypeD3D12Heap

@ hipExternalMemoryHandleTypeD3D12Heap

Definition: hip_runtime_api.h:1089

hipExternalMemoryHandleTypeOpaqueWin32Kmt

@ hipExternalMemoryHandleTypeOpaqueWin32Kmt

Definition: hip_runtime_api.h:1088

hipExternalMemoryHandleTypeOpaqueWin32

@ hipExternalMemoryHandleTypeOpaqueWin32

Definition: hip_runtime_api.h:1087

hipExternalMemoryHandleTypeD3D11ResourceKmt

@ hipExternalMemoryHandleTypeD3D11ResourceKmt

Definition: hip_runtime_api.h:1092

hipFuncAttributePreferredSharedMemoryCarveout

@ hipFuncAttributePreferredSharedMemoryCarveout

Definition: hip_runtime_api.h:1026

hipFuncAttributeMaxDynamicSharedMemorySize

@ hipFuncAttributeMaxDynamicSharedMemorySize

Definition: hip_runtime_api.h:1025

hipFuncAttributeMax

@ hipFuncAttributeMax

Definition: hip_runtime_api.h:1027

hipExternalSemaphoreHandleTypeNvSciSync

@ hipExternalSemaphoreHandleTypeNvSciSync

Definition: hip_runtime_api.h:1129

hipExternalSemaphoreHandleTypeKeyedMutexKmt

@ hipExternalSemaphoreHandleTypeKeyedMutexKmt

Definition: hip_runtime_api.h:1131

hipExternalSemaphoreHandleTypeOpaqueWin32Kmt

@ hipExternalSemaphoreHandleTypeOpaqueWin32Kmt

Definition: hip_runtime_api.h:1126

hipExternalSemaphoreHandleTypeKeyedMutex

@ hipExternalSemaphoreHandleTypeKeyedMutex

Definition: hip_runtime_api.h:1130

hipExternalSemaphoreHandleTypeD3D11Fence

@ hipExternalSemaphoreHandleTypeD3D11Fence

Definition: hip_runtime_api.h:1128

hipExternalSemaphoreHandleTypeTimelineSemaphoreWin32

@ hipExternalSemaphoreHandleTypeTimelineSemaphoreWin32

Definition: hip_runtime_api.h:1133

hipExternalSemaphoreHandleTypeOpaqueFd

@ hipExternalSemaphoreHandleTypeOpaqueFd

Definition: hip_runtime_api.h:1124

hipExternalSemaphoreHandleTypeOpaqueWin32

@ hipExternalSemaphoreHandleTypeOpaqueWin32

Definition: hip_runtime_api.h:1125

hipExternalSemaphoreHandleTypeTimelineSemaphoreFd

@ hipExternalSemaphoreHandleTypeTimelineSemaphoreFd

Definition: hip_runtime_api.h:1132

hipExternalSemaphoreHandleTypeD3D12Fence

@ hipExternalSemaphoreHandleTypeD3D12Fence

Definition: hip_runtime_api.h:1127

hipJitOptionCacheMode

@ hipJitOptionCacheMode

Definition: hip_runtime_api.h:1016

hipJitOptionFastCompile

@ hipJitOptionFastCompile

Definition: hip_runtime_api.h:1018

hipJitOptionInfoLogBuffer

@ hipJitOptionInfoLogBuffer

Definition: hip_runtime_api.h:1005

hipJitOptionErrorLogBuffer

@ hipJitOptionErrorLogBuffer

Definition: hip_runtime_api.h:1007

hipJitOptionTarget

@ hipJitOptionTarget

Definition: hip_runtime_api.h:1011

hipJitOptionThreadsPerBlock

@ hipJitOptionThreadsPerBlock

Definition: hip_runtime_api.h:1003

hipJitOptionNumOptions

@ hipJitOptionNumOptions

Definition: hip_runtime_api.h:1019

hipJitOptionGenerateLineInfo

@ hipJitOptionGenerateLineInfo

Definition: hip_runtime_api.h:1015

hipJitOptionOptimizationLevel

@ hipJitOptionOptimizationLevel

Definition: hip_runtime_api.h:1009

hipJitOptionErrorLogBufferSizeBytes

@ hipJitOptionErrorLogBufferSizeBytes

Definition: hip_runtime_api.h:1008

hipJitOptionWallTime

@ hipJitOptionWallTime

Definition: hip_runtime_api.h:1004

hipJitOptionInfoLogBufferSizeBytes

@ hipJitOptionInfoLogBufferSizeBytes

Definition: hip_runtime_api.h:1006

hipJitOptionTargetFromContext

@ hipJitOptionTargetFromContext

Definition: hip_runtime_api.h:1010

hipJitOptionGenerateDebugInfo

@ hipJitOptionGenerateDebugInfo

Definition: hip_runtime_api.h:1013

hipJitOptionLogVerbose

@ hipJitOptionLogVerbose

Definition: hip_runtime_api.h:1014

hipJitOptionMaxRegisters

@ hipJitOptionMaxRegisters

Definition: hip_runtime_api.h:1002

hipJitOptionSm3xOpt

@ hipJitOptionSm3xOpt

Definition: hip_runtime_api.h:1017

hipJitOptionFallbackStrategy

@ hipJitOptionFallbackStrategy

Definition: hip_runtime_api.h:1012

hipDevP2PAttrAccessSupported

@ hipDevP2PAttrAccessSupported

Definition: hip_runtime_api.h:611

hipDevP2PAttrHipArrayAccessSupported

@ hipDevP2PAttrHipArrayAccessSupported

Definition: hip_runtime_api.h:613

hipDevP2PAttrNativeAtomicSupported

@ hipDevP2PAttrNativeAtomicSupported

Definition: hip_runtime_api.h:612

hipDevP2PAttrPerformanceRank

@ hipDevP2PAttrPerformanceRank

Definition: hip_runtime_api.h:610

hipGraphDebugDotFlagsKernelNodeAttributes

@ hipGraphDebugDotFlagsKernelNodeAttributes

Definition: hip_runtime_api.h:1417

hipGraphDebugDotFlagsMemsetNodeParams

@ hipGraphDebugDotFlagsMemsetNodeParams

Definition: hip_runtime_api.h:1409

hipGraphDebugDotFlagsKernelNodeParams

@ hipGraphDebugDotFlagsKernelNodeParams

Definition: hip_runtime_api.h:1407

hipGraphDebugDotFlagsExtSemasWaitNodeParams

@ hipGraphDebugDotFlagsExtSemasWaitNodeParams

Definition: hip_runtime_api.h:1415

hipGraphDebugDotFlagsHandles

@ hipGraphDebugDotFlagsHandles

Definition: hip_runtime_api.h:1419

hipGraphDebugDotFlagsExtSemasSignalNodeParams

@ hipGraphDebugDotFlagsExtSemasSignalNodeParams

Definition: hip_runtime_api.h:1413

hipGraphDebugDotFlagsHostNodeParams

@ hipGraphDebugDotFlagsHostNodeParams

Definition: hip_runtime_api.h:1410

hipGraphDebugDotFlagsEventNodeParams

@ hipGraphDebugDotFlagsEventNodeParams

Definition: hip_runtime_api.h:1411

hipGraphDebugDotFlagsVerbose

@ hipGraphDebugDotFlagsVerbose

Definition: hip_runtime_api.h:1405

hipGraphDebugDotFlagsMemcpyNodeParams

@ hipGraphDebugDotFlagsMemcpyNodeParams

Definition: hip_runtime_api.h:1408

hipGraphUserObjectMove

@ hipGraphUserObjectMove

Add new reference or retain.

Definition: hip_runtime_api.h:1390

hipStreamAddCaptureDependencies

@ hipStreamAddCaptureDependencies

Add new nodes to the dependency set.

Definition: hip_runtime_api.h:1375

hipStreamSetCaptureDependencies

@ hipStreamSetCaptureDependencies

Replace the dependency set with the new nodes.

Definition: hip_runtime_api.h:1376

hipMemHandleTypeGeneric

@ hipMemHandleTypeGeneric

Generic handle type.

Definition: hip_runtime_api.h:1506

hipFlushGPUDirectRDMAWritesOptionHost

@ hipFlushGPUDirectRDMAWritesOptionHost

Definition: hip_runtime_api.h:556

hipFlushGPUDirectRDMAWritesOptionMemOps

@ hipFlushGPUDirectRDMAWritesOptionMemOps

Definition: hip_runtime_api.h:557

hipFuncCachePreferNone

@ hipFuncCachePreferNone

no preference for shared memory or L1 (default)

Definition: hip_runtime_api.h:1033

hipFuncCachePreferEqual

@ hipFuncCachePreferEqual

prefer equal size L1 cache and shared memory

Definition: hip_runtime_api.h:1036

hipFuncCachePreferL1

@ hipFuncCachePreferL1

prefer larger L1 cache and smaller shared memory

Definition: hip_runtime_api.h:1035

hipFuncCachePreferShared

@ hipFuncCachePreferShared

prefer larger shared memory and smaller L1 cache

Definition: hip_runtime_api.h:1034

hipUserObjectNoDestructorSync

@ hipUserObjectNoDestructorSync

Destructor execution is not synchronized.

Definition: hip_runtime_api.h:1386

hipGraphMemAttrReservedMemHigh

@ hipGraphMemAttrReservedMemHigh

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

Definition: hip_runtime_api.h:1383

hipGraphMemAttrUsedMemCurrent

@ hipGraphMemAttrUsedMemCurrent

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

Definition: hip_runtime_api.h:1380

hipGraphMemAttrUsedMemHigh

@ hipGraphMemAttrUsedMemHigh

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

Definition: hip_runtime_api.h:1381

hipGraphMemAttrReservedMemCurrent

@ hipGraphMemAttrReservedMemCurrent

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

Definition: hip_runtime_api.h:1382

hipMemPoolAttrUsedMemCurrent

@ hipMemPoolAttrUsedMemCurrent

Definition: hip_runtime_api.h:916

hipMemPoolAttrReservedMemHigh

@ hipMemPoolAttrReservedMemHigh

Definition: hip_runtime_api.h:911

hipMemPoolAttrReservedMemCurrent

@ hipMemPoolAttrReservedMemCurrent

Definition: hip_runtime_api.h:905

hipMemPoolAttrReleaseThreshold

@ hipMemPoolAttrReleaseThreshold

Definition: hip_runtime_api.h:900

hipMemPoolAttrUsedMemHigh

@ hipMemPoolAttrUsedMemHigh

Definition: hip_runtime_api.h:922

hipMemPoolReuseAllowInternalDependencies

@ hipMemPoolReuseAllowInternalDependencies

Definition: hip_runtime_api.h:891

hipMemPoolReuseFollowEventDependencies

@ hipMemPoolReuseFollowEventDependencies

Definition: hip_runtime_api.h:878

hipMemPoolReuseAllowOpportunistic

@ hipMemPoolReuseAllowOpportunistic

Definition: hip_runtime_api.h:884

hipMemOperationTypeMap

@ hipMemOperationTypeMap

Map operation.

Definition: hip_runtime_api.h:1513

hipMemOperationTypeUnmap

@ hipMemOperationTypeUnmap

Unmap operation.

Definition: hip_runtime_api.h:1514

hipGraphicsRegisterFlagsReadOnly

@ hipGraphicsRegisterFlagsReadOnly

HIP will not write to this registered resource.

Definition: hip_runtime_api.h:1201

hipGraphicsRegisterFlagsTextureGather

@ hipGraphicsRegisterFlagsTextureGather

HIP will perform texture gather operations on this registered resource.

Definition: hip_runtime_api.h:1205

hipGraphicsRegisterFlagsWriteDiscard

@ hipGraphicsRegisterFlagsWriteDiscard

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

Definition: hip_runtime_api.h:1202

hipGraphicsRegisterFlagsNone

@ hipGraphicsRegisterFlagsNone

Definition: hip_runtime_api.h:1200

hipGraphicsRegisterFlagsSurfaceLoadStore

@ hipGraphicsRegisterFlagsSurfaceLoadStore

HIP will bind this resource to a surface.

Definition: hip_runtime_api.h:1204

hipMemRangeCoherencyModeFineGrain

@ hipMemRangeCoherencyModeFineGrain

Definition: hip_runtime_api.h:842

hipMemRangeCoherencyModeIndeterminate

@ hipMemRangeCoherencyModeIndeterminate

Definition: hip_runtime_api.h:846

hipMemRangeCoherencyModeCoarseGrain

@ hipMemRangeCoherencyModeCoarseGrain

Definition: hip_runtime_api.h:844

hipMemAccessFlagsProtRead

@ hipMemAccessFlagsProtRead

Set the address range read accessible.

Definition: hip_runtime_api.h:946

hipMemAccessFlagsProtNone

@ hipMemAccessFlagsProtNone

Default, make the address range not accessible.

Definition: hip_runtime_api.h:945

hipMemAccessFlagsProtReadWrite

@ hipMemAccessFlagsProtReadWrite

Set the address range read-write accessible.

Definition: hip_runtime_api.h:947

hipMemAllocationGranularityMinimum

@ hipMemAllocationGranularityMinimum

Minimum granularity.

Definition: hip_runtime_api.h:1498

hipMemAllocationGranularityRecommended

@ hipMemAllocationGranularityRecommended

Recommended granularity for performance.

Definition: hip_runtime_api.h:1499

hipGraphExecUpdateErrorNotSupported

@ hipGraphExecUpdateErrorNotSupported

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

Definition: hip_runtime_api.h:1357

hipGraphExecUpdateErrorNodeTypeChanged

@ hipGraphExecUpdateErrorNodeTypeChanged

The update failed because a node type changed.

Definition: hip_runtime_api.h:1352

hipGraphExecUpdateErrorTopologyChanged

@ hipGraphExecUpdateErrorTopologyChanged

The update failed because the topology changed.

Definition: hip_runtime_api.h:1351

hipGraphExecUpdateErrorUnsupportedFunctionChange

@ hipGraphExecUpdateErrorUnsupportedFunctionChange

Definition: hip_runtime_api.h:1359

hipGraphExecUpdateError

@ hipGraphExecUpdateError

Definition: hip_runtime_api.h:1349

hipGraphExecUpdateErrorFunctionChanged

@ hipGraphExecUpdateErrorFunctionChanged

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

Definition: hip_runtime_api.h:1353

hipGraphExecUpdateSuccess

@ hipGraphExecUpdateSuccess

The update succeeded.

Definition: hip_runtime_api.h:1348

hipGraphExecUpdateErrorParametersChanged

@ hipGraphExecUpdateErrorParametersChanged

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

Definition: hip_runtime_api.h:1355

hipStreamCaptureStatusInvalidated

@ hipStreamCaptureStatusInvalidated

Definition: hip_runtime_api.h:1370

hipStreamCaptureStatusNone

@ hipStreamCaptureStatusNone

Stream is not capturing.

Definition: hip_runtime_api.h:1368

hipStreamCaptureStatusActive

@ hipStreamCaptureStatusActive

Stream is actively capturing.

Definition: hip_runtime_api.h:1369

hipDeviceAttributeDirectManagedMemAccessFromHost

@ hipDeviceAttributeDirectManagedMemAccessFromHost

Definition: hip_runtime_api.h:425

hipDeviceAttributeSurfaceAlignment

@ hipDeviceAttributeSurfaceAlignment

Alignment requirement for surfaces.

Definition: hip_runtime_api.h:495

hipDeviceAttributeMaxGridDimX

@ hipDeviceAttributeMaxGridDimX

Max grid size in width.

Definition: hip_runtime_api.h:442

hipDeviceAttributeMaxSurfaceCubemapLayered

@ hipDeviceAttributeMaxSurfaceCubemapLayered

Cuda only. Maximum dimension of Cubemap layered surface.

Definition: hip_runtime_api.h:451

hipDeviceAttributeMaxSurface3D

@ hipDeviceAttributeMaxSurface3D

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

Definition: hip_runtime_api.h:449

hipDeviceAttributeMaxPitch

@ hipDeviceAttributeMaxPitch

Maximum pitch in bytes allowed by memory copies.

Definition: hip_runtime_api.h:472

hipDeviceAttributeTccDriver

@ hipDeviceAttributeTccDriver

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

Definition: hip_runtime_api.h:496

hipDeviceAttributeHostNativeAtomicSupported

@ hipDeviceAttributeHostNativeAtomicSupported

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

Definition: hip_runtime_api.h:428

hipDeviceAttributePageableMemoryAccessUsesHostPageTables

@ hipDeviceAttributePageableMemoryAccessUsesHostPageTables

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

Definition: hip_runtime_api.h:481

hipDeviceAttributeUnused5

@ hipDeviceAttributeUnused5

Previously hipDeviceAttributeGcnArchName.

Definition: hip_runtime_api.h:516

hipDeviceAttributeMaxBlockDimY

@ hipDeviceAttributeMaxBlockDimY

Max block size in height.

Definition: hip_runtime_api.h:440

hipDeviceAttributeMaxSurfaceCubemap

@ hipDeviceAttributeMaxSurfaceCubemap

Cuda only. Maximum dimensions of Cubemap surface.

Definition: hip_runtime_api.h:450

hipDeviceAttributePageableMemoryAccess

@ hipDeviceAttributePageableMemoryAccess

Definition: hip_runtime_api.h:479

hipDeviceAttributeClockRate

@ hipDeviceAttributeClockRate

Peak clock frequency in kilohertz.

Definition: hip_runtime_api.h:416

hipDeviceAttributeCudaCompatibleEnd

@ hipDeviceAttributeCudaCompatibleEnd

Definition: hip_runtime_api.h:509

hipDeviceAttributeMaxTexture1DMipmap

@ hipDeviceAttributeMaxTexture1DMipmap

Maximum size of 1D mipmapped texture.

Definition: hip_runtime_api.h:456

hipDeviceAttributeComputeCapabilityMajor

@ hipDeviceAttributeComputeCapabilityMajor

Major compute capability version number.

Definition: hip_runtime_api.h:436

hipDeviceAttributeGlobalL1CacheSupported

@ hipDeviceAttributeGlobalL1CacheSupported

Device supports caching globals in L1.

Definition: hip_runtime_api.h:427

hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem

Definition: hip_runtime_api.h:525

hipDeviceAttributeAccessPolicyMaxWindowSize

@ hipDeviceAttributeAccessPolicyMaxWindowSize

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

Definition: hip_runtime_api.h:411

hipDeviceAttributeMaxTexture3DHeight

@ hipDeviceAttributeMaxTexture3DHeight

Maximum dimension height of 3D texture.

Definition: hip_runtime_api.h:464

hipDeviceAttributeComputeCapabilityMinor

@ hipDeviceAttributeComputeCapabilityMinor

Minor compute capability version number.

Definition: hip_runtime_api.h:475

hipDeviceAttributeMaxTextureCubemap

@ hipDeviceAttributeMaxTextureCubemap

Maximum dimensions of Cubemap texture.

Definition: hip_runtime_api.h:467

hipDeviceAttributeDeviceOverlap

@ hipDeviceAttributeDeviceOverlap

Definition: hip_runtime_api.h:423

hipDeviceAttributeMaxTexture2DLinear

@ hipDeviceAttributeMaxTexture2DLinear

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

Definition: hip_runtime_api.h:461

hipDeviceAttributeMaxSurface2D

@ hipDeviceAttributeMaxSurface2D

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

Definition: hip_runtime_api.h:447

hipDeviceAttributeMaxSurface1DLayered

@ hipDeviceAttributeMaxSurface1DLayered

Cuda only. Maximum dimensions of 1D layered surface.

Definition: hip_runtime_api.h:446

hipDeviceAttributeHdpRegFlushCntl

@ hipDeviceAttributeHdpRegFlushCntl

Address of the HDP_REG_COHERENCY_FLUSH_CNTL register.

Definition: hip_runtime_api.h:518

hipDeviceAttributeComputeMode

@ hipDeviceAttributeComputeMode

Compute mode that device is currently in.

Definition: hip_runtime_api.h:417

hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc

Definition: hip_runtime_api.h:519

hipDeviceAttributeAsicRevision

@ hipDeviceAttributeAsicRevision

Revision of the GPU in this device.

Definition: hip_runtime_api.h:528

hipDeviceAttributeUnused4

@ hipDeviceAttributeUnused4

Previously hipDeviceAttributeGcnArch.

Definition: hip_runtime_api.h:515

hipDeviceAttributeCooperativeMultiDeviceLaunch

@ hipDeviceAttributeCooperativeMultiDeviceLaunch

Support cooperative launch on multiple devices.

Definition: hip_runtime_api.h:422

hipDeviceAttributeMaxTexture2DHeight

@ hipDeviceAttributeMaxTexture2DHeight

Maximum dimension hight of 2D texture.

Definition: hip_runtime_api.h:458

hipDeviceAttributePersistingL2CacheMaxSize

@ hipDeviceAttributePersistingL2CacheMaxSize

Maximum l2 persisting lines capacity in bytes.

Definition: hip_runtime_api.h:485

hipDeviceAttributeEccEnabled

@ hipDeviceAttributeEccEnabled

Whether ECC support is enabled.

Definition: hip_runtime_api.h:410

hipDeviceAttributeCanUseHostPointerForRegisteredMem

@ hipDeviceAttributeCanUseHostPointerForRegisteredMem

Definition: hip_runtime_api.h:414

hipDeviceAttributePciBusId

@ hipDeviceAttributePciBusId

PCI Bus ID.

Definition: hip_runtime_api.h:482

hipDeviceAttributeL2CacheSize

@ hipDeviceAttributeL2CacheSize

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

Definition: hip_runtime_api.h:432

hipDeviceAttributeKernelExecTimeout

@ hipDeviceAttributeKernelExecTimeout

Run time limit for kernels executed on the device.

Definition: hip_runtime_api.h:431

hipDeviceAttributeMaxThreadsDim

@ hipDeviceAttributeMaxThreadsDim

Maximum dimension of a block.

Definition: hip_runtime_api.h:469

hipDeviceAttributeSingleToDoublePrecisionPerfRatio

@ hipDeviceAttributeSingleToDoublePrecisionPerfRatio

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

Definition: hip_runtime_api.h:493

hipDeviceAttributeMaxGridDimY

@ hipDeviceAttributeMaxGridDimY

Max grid size in height.

Definition: hip_runtime_api.h:443

hipDeviceAttributeMultiprocessorCount

@ hipDeviceAttributeMultiprocessorCount

Number of multiprocessors on the device.

Definition: hip_runtime_api.h:477

hipDeviceAttributeAmdSpecificBegin

@ hipDeviceAttributeAmdSpecificBegin

Definition: hip_runtime_api.h:510

hipDeviceAttributeMaxRegistersPerMultiprocessor

@ hipDeviceAttributeMaxRegistersPerMultiprocessor

32-bit registers available per block.

Definition: hip_runtime_api.h:488

hipDeviceAttributeIsMultiGpuBoard

@ hipDeviceAttributeIsMultiGpuBoard

Multiple GPU devices.

Definition: hip_runtime_api.h:430

hipDeviceAttributeSharedMemPerBlockOptin

@ hipDeviceAttributeSharedMemPerBlockOptin

Maximum shared memory per block usable by special opt in.

Definition: hip_runtime_api.h:491

hipDeviceAttributeMaxSurface2DLayered

@ hipDeviceAttributeMaxSurface2DLayered

Cuda only. Maximum dimensions of 2D layered surface.

Definition: hip_runtime_api.h:448

hipDeviceAttributeAmdSpecificEnd

@ hipDeviceAttributeAmdSpecificEnd

Definition: hip_runtime_api.h:537

hipDeviceAttributeMemoryClockRate

@ hipDeviceAttributeMemoryClockRate

Peak memory clock frequency in kilohertz.

Definition: hip_runtime_api.h:474

hipDeviceAttributeMaxGridDimZ

@ hipDeviceAttributeMaxGridDimZ

Max grid size in depth.

Definition: hip_runtime_api.h:444

hipDeviceAttributeHdpMemFlushCntl

@ hipDeviceAttributeHdpMemFlushCntl

Address of the HDP_MEM_COHERENCY_FLUSH_CNTL register.

Definition: hip_runtime_api.h:517

hipDeviceAttributeUnused2

@ hipDeviceAttributeUnused2

Previously hipDeviceAttributeUuid.

Definition: hip_runtime_api.h:502

hipDeviceAttributeFineGrainSupport

@ hipDeviceAttributeFineGrainSupport

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

Definition: hip_runtime_api.h:534

hipDeviceAttributeCooperativeLaunch

@ hipDeviceAttributeCooperativeLaunch

Support cooperative launch.

Definition: hip_runtime_api.h:421

hipDeviceAttributeUnifiedAddressing

@ hipDeviceAttributeUnifiedAddressing

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

Definition: hip_runtime_api.h:501

hipDeviceAttributeAsyncEngineCount

@ hipDeviceAttributeAsyncEngineCount

Asynchronous engines number.

Definition: hip_runtime_api.h:412

hipDeviceAttributeMultiGpuBoardGroupID

@ hipDeviceAttributeMultiGpuBoardGroupID

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

Definition: hip_runtime_api.h:476

hipDeviceAttributeStreamPrioritiesSupported

@ hipDeviceAttributeStreamPrioritiesSupported

Whether to support stream priorities.

Definition: hip_runtime_api.h:494

hipDeviceAttributeMaxSharedMemoryPerBlock

@ hipDeviceAttributeMaxSharedMemoryPerBlock

Maximum shared memory available per block in bytes.

Definition: hip_runtime_api.h:490

hipDeviceAttributeLocalL1CacheSupported

@ hipDeviceAttributeLocalL1CacheSupported

caching locals in L1 is supported

Definition: hip_runtime_api.h:433

hipDeviceAttributeCanUseStreamWaitValue

@ hipDeviceAttributeCanUseStreamWaitValue

Definition: hip_runtime_api.h:529

hipDeviceAttributeMaxRegistersPerBlock

@ hipDeviceAttributeMaxRegistersPerBlock

Definition: hip_runtime_api.h:486

hipDeviceAttributeMaxThreadsPerBlock

@ hipDeviceAttributeMaxThreadsPerBlock

Maximum number of threads per block.

Definition: hip_runtime_api.h:470

hipDeviceAttributeMemoryBusWidth

@ hipDeviceAttributeMemoryBusWidth

Global memory bus width in bits.

Definition: hip_runtime_api.h:473

hipDeviceAttributeMemoryPoolSupportedHandleTypes

@ hipDeviceAttributeMemoryPoolSupportedHandleTypes

Supported handle mask for HIP Stream Ordered Memory Allocator.

Definition: hip_runtime_api.h:507

hipDeviceAttributeComputePreemptionSupported

@ hipDeviceAttributeComputePreemptionSupported

Device supports Compute Preemption.

Definition: hip_runtime_api.h:418

hipDeviceAttributeMaxSurface1D

@ hipDeviceAttributeMaxSurface1D

Maximum size of 1D surface.

Definition: hip_runtime_api.h:445

hipDeviceAttributeUnused1

@ hipDeviceAttributeUnused1

Previously hipDeviceAttributeName.

Definition: hip_runtime_api.h:478

hipDeviceAttributeMaxTexture3DAlt

@ hipDeviceAttributeMaxTexture3DAlt

Maximum dimensions of alternate 3D texture.

Definition: hip_runtime_api.h:466

hipDeviceAttributeMaxTexture1DLinear

@ hipDeviceAttributeMaxTexture1DLinear

Definition: hip_runtime_api.h:454

hipDeviceAttributeMaxTexture2DGather

@ hipDeviceAttributeMaxTexture2DGather

Maximum dimensions of 2D texture if gather operations performed.

Definition: hip_runtime_api.h:459

hipDeviceAttributeWallClockRate

@ hipDeviceAttributeWallClockRate

Constant frequency of wall clock in kilohertz.

Definition: hip_runtime_api.h:535

hipDeviceAttributePciDeviceId

@ hipDeviceAttributePciDeviceId

PCI Device ID.

Definition: hip_runtime_api.h:483

hipDeviceAttributeCanMapHostMemory

@ hipDeviceAttributeCanMapHostMemory

Whether host memory can be mapped into device address space.

Definition: hip_runtime_api.h:413

hipDeviceAttributeMaxTexture1DWidth

@ hipDeviceAttributeMaxTexture1DWidth

Maximum size of 1D texture.

Definition: hip_runtime_api.h:452

hipDeviceAttributeConcurrentManagedAccess

@ hipDeviceAttributeConcurrentManagedAccess

Device can coherently access managed memory concurrently with the CPU.

Definition: hip_runtime_api.h:420

hipDeviceAttributeVendorSpecificBegin

@ hipDeviceAttributeVendorSpecificBegin

Definition: hip_runtime_api.h:538

hipDeviceAttributeManagedMemory

@ hipDeviceAttributeManagedMemory

Device supports allocating managed memory on this system.

Definition: hip_runtime_api.h:437

hipDeviceAttributeIntegrated

@ hipDeviceAttributeIntegrated

Device is integrated GPU.

Definition: hip_runtime_api.h:429

hipDeviceAttributeMaxTexture2DLayered

@ hipDeviceAttributeMaxTexture2DLayered

Maximum dimensions of 2D layered texture.

Definition: hip_runtime_api.h:460

hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim

Definition: hip_runtime_api.h:521

hipDeviceAttributeMaxTexture3DDepth

@ hipDeviceAttributeMaxTexture3DDepth

Maximum dimension depth of 3D texture.

Definition: hip_runtime_api.h:465

hipDeviceAttributeImageSupport

@ hipDeviceAttributeImageSupport

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

Definition: hip_runtime_api.h:531

hipDeviceAttributeTotalGlobalMem

@ hipDeviceAttributeTotalGlobalMem

Global memory available on devicice.

Definition: hip_runtime_api.h:500

hipDeviceAttributeMaxBlocksPerMultiProcessor

@ hipDeviceAttributeMaxBlocksPerMultiProcessor

Max block size per multiprocessor.

Definition: hip_runtime_api.h:438

hipDeviceAttributeIsLargeBar

@ hipDeviceAttributeIsLargeBar

Whether it is LargeBar.

Definition: hip_runtime_api.h:527

hipDeviceAttributeMaxTexture2DWidth

@ hipDeviceAttributeMaxTexture2DWidth

Maximum dimension width of 2D texture.

Definition: hip_runtime_api.h:457

hipDeviceAttributeMaxBlockDimX

@ hipDeviceAttributeMaxBlockDimX

Max block size in width.

Definition: hip_runtime_api.h:439

hipDeviceAttributeMaxTexture3DWidth

@ hipDeviceAttributeMaxTexture3DWidth

Maximum dimension width of 3D texture.

Definition: hip_runtime_api.h:463

hipDeviceAttributeUnused3

@ hipDeviceAttributeUnused3

Previously hipDeviceAttributeArch.

Definition: hip_runtime_api.h:513

hipDeviceAttributeTotalConstantMemory

@ hipDeviceAttributeTotalConstantMemory

Constant memory size in bytes.

Definition: hip_runtime_api.h:499

hipDeviceAttributeTextureAlignment

@ hipDeviceAttributeTextureAlignment

Alignment requirement for textures.

Definition: hip_runtime_api.h:497

hipDeviceAttributeMaxTexture1DLayered

@ hipDeviceAttributeMaxTexture1DLayered

Maximum dimensions of 1D layered texture.

Definition: hip_runtime_api.h:453

hipDeviceAttributeMaxSharedMemoryPerMultiprocessor

@ hipDeviceAttributeMaxSharedMemoryPerMultiprocessor

Maximum Shared Memory PerMultiprocessor.

Definition: hip_runtime_api.h:514

hipDeviceAttributeReservedSharedMemPerBlock

@ hipDeviceAttributeReservedSharedMemPerBlock

Shared memory reserved by CUDA driver per block.

Definition: hip_runtime_api.h:489

hipDeviceAttributeCudaCompatibleBegin

@ hipDeviceAttributeCudaCompatibleBegin

Definition: hip_runtime_api.h:408

hipDeviceAttributeConcurrentKernels

@ hipDeviceAttributeConcurrentKernels

Device can possibly execute multiple kernels concurrently.

Definition: hip_runtime_api.h:419

hipDeviceAttributeLuid

@ hipDeviceAttributeLuid

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

Definition: hip_runtime_api.h:434

hipDeviceAttributePciDomainID

@ hipDeviceAttributePciDomainID

PCI Domain ID.

Definition: hip_runtime_api.h:484

hipDeviceAttributeMaxThreadsPerMultiProcessor

@ hipDeviceAttributeMaxThreadsPerMultiProcessor

Maximum resident threads per multiprocessor.

Definition: hip_runtime_api.h:471

hipDeviceAttributeTexturePitchAlignment

@ hipDeviceAttributeTexturePitchAlignment

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

Definition: hip_runtime_api.h:498

hipDeviceAttributePhysicalMultiProcessorCount

@ hipDeviceAttributePhysicalMultiProcessorCount

Definition: hip_runtime_api.h:532

hipDeviceAttributeHostRegisterSupported

@ hipDeviceAttributeHostRegisterSupported

Can device support host memory registration via hipHostRegister.

Definition: hip_runtime_api.h:506

hipDeviceAttributeSharedMemPerMultiprocessor

@ hipDeviceAttributeSharedMemPerMultiprocessor

Shared memory available per multiprocessor.

Definition: hip_runtime_api.h:492

hipDeviceAttributeLuidDeviceNodeMask

@ hipDeviceAttributeLuidDeviceNodeMask

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

Definition: hip_runtime_api.h:435

hipDeviceAttributeMaxTextureCubemapLayered

@ hipDeviceAttributeMaxTextureCubemapLayered

Maximum dimensions of Cubemap layered texture.

Definition: hip_runtime_api.h:468

hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim

Definition: hip_runtime_api.h:523

hipDeviceAttributeVirtualMemoryManagementSupported

@ hipDeviceAttributeVirtualMemoryManagementSupported

Device supports HIP virtual memory management.

Definition: hip_runtime_api.h:505

hipDeviceAttributeMemoryPoolsSupported

@ hipDeviceAttributeMemoryPoolsSupported

Device supports HIP Stream Ordered Memory Allocator.

Definition: hip_runtime_api.h:504

hipDeviceAttributeClockInstructionRate

@ hipDeviceAttributeClockInstructionRate

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

Definition: hip_runtime_api.h:512

hipDeviceAttributeMaxTexture2DMipmap

@ hipDeviceAttributeMaxTexture2DMipmap

Maximum dimensions of 2D mipmapped texture.

Definition: hip_runtime_api.h:462

hipDeviceAttributeMaxBlockDimZ

@ hipDeviceAttributeMaxBlockDimZ

Max block size in depth.

Definition: hip_runtime_api.h:441

hipDeviceAttributeWarpSize

@ hipDeviceAttributeWarpSize

Warp size in threads.

Definition: hip_runtime_api.h:503

hipGPUDirectRDMAWritesOrderingOwner

@ hipGPUDirectRDMAWritesOrderingOwner

Definition: hip_runtime_api.h:562

hipGPUDirectRDMAWritesOrderingNone

@ hipGPUDirectRDMAWritesOrderingNone

Definition: hip_runtime_api.h:561

hipGPUDirectRDMAWritesOrderingAllDevices

@ hipGPUDirectRDMAWritesOrderingAllDevices

Definition: hip_runtime_api.h:563

hipMemAllocationTypeMax

@ hipMemAllocationTypeMax

Definition: hip_runtime_api.h:965

hipMemAllocationTypePinned

@ hipMemAllocationTypePinned

Definition: hip_runtime_api.h:964

hipMemAllocationTypeInvalid

@ hipMemAllocationTypeInvalid

Definition: hip_runtime_api.h:960

hipMemoryTypeDevice

@ hipMemoryTypeDevice

Definition: hip_runtime_api.h:248

hipMemoryTypeHost

@ hipMemoryTypeHost

Memory is physically located on host.

Definition: hip_runtime_api.h:247

hipMemoryTypeUnregistered

@ hipMemoryTypeUnregistered

Unregistered memory.

Definition: hip_runtime_api.h:246

hipMemoryTypeArray

@ hipMemoryTypeArray

Definition: hip_runtime_api.h:253

hipMemoryTypeManaged

@ hipMemoryTypeManaged

Definition: hip_runtime_api.h:250

hipMemoryTypeUnified

@ hipMemoryTypeUnified

unified address space

Definition: hip_runtime_api.h:255

hipGraphInstantiateFlagAutoFreeOnLaunch

@ hipGraphInstantiateFlagAutoFreeOnLaunch

Automatically free memory allocated in a graph before relaunching.

Definition: hip_runtime_api.h:1394

hipGraphInstantiateFlagUseNodePriority

@ hipGraphInstantiateFlagUseNodePriority

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

Definition: hip_runtime_api.h:1400

hipGraphInstantiateFlagUpload

@ hipGraphInstantiateFlagUpload

Automatically upload the graph after instantiaton.

Definition: hip_runtime_api.h:1396

hipGraphInstantiateFlagDeviceLaunch

@ hipGraphInstantiateFlagDeviceLaunch

Instantiate the graph to be launchable from the device.

Definition: hip_runtime_api.h:1398

hipMemLocationTypeInvalid

@ hipMemLocationTypeInvalid

Definition: hip_runtime_api.h:928

hipMemLocationTypeDevice

@ hipMemLocationTypeDevice

Device location, thus it's HIP device ID.

Definition: hip_runtime_api.h:929

hipArraySparseSubresourceTypeSparseLevel

@ hipArraySparseSubresourceTypeSparseLevel

Sparse level.

Definition: hip_runtime_api.h:1521

hipArraySparseSubresourceTypeMiptail

@ hipArraySparseSubresourceTypeMiptail

Miptail.

Definition: hip_runtime_api.h:1522

hipGraphKernelNodeSetParams

hipError_t hipGraphKernelNodeSetParams(hipGraphNode_t node, const hipKernelNodeParams *pNodeParams)

Sets a kernel node's parameters.

hipGraphMemFreeNodeGetParams

hipError_t hipGraphMemFreeNodeGetParams(hipGraphNode_t node, void *dev_ptr)

Returns parameters for memory free node.

hipGraphNodeGetDependencies

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

Returns a node's dependencies.

hipGraphCreate

hipError_t hipGraphCreate(hipGraph_t *pGraph, unsigned int flags)

Creates a graph.

hipGraphAddMemcpyNode1D

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

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

hipDrvGraphMemcpyNodeGetParams

hipError_t hipDrvGraphMemcpyNodeGetParams(hipGraphNode_t hNode, HIP_MEMCPY3D *nodeParams)

Gets a memcpy node's parameters.

hipDeviceSetGraphMemAttribute

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

Set the mem attribute for graphs.

hipGraphMemcpyNodeSetParams

hipError_t hipGraphMemcpyNodeSetParams(hipGraphNode_t node, const hipMemcpy3DParms *pNodeParams)

Sets a memcpy node's parameters.

hipUserObjectCreate

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

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

hipGraphExecUpdate

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

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

hipGraphNodeFindInClone

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

Finds a cloned version of a node.

hipGraphAddEventWaitNode

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

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

hipGraphMemcpyNodeSetParamsToSymbol

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

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

hipStreamIsCapturing

hipError_t hipStreamIsCapturing(hipStream_t stream, hipStreamCaptureStatus *pCaptureStatus)

Get stream's capture state.

hipGraphNodeGetEnabled

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

Query whether a node in the given graphExec is enabled.

hipGraphAddChildGraphNode

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

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

hipGraphExternalSemaphoresSignalNodeSetParams

hipError_t hipGraphExternalSemaphoresSignalNodeSetParams(hipGraphNode_t hNode, const hipExternalSemaphoreSignalNodeParams *nodeParams)

Updates node parameters in the external semaphore signal node.

hipGraphDestroyNode

hipError_t hipGraphDestroyNode(hipGraphNode_t node)

Remove a node from the graph.

hipGraphMemcpyNodeSetParamsFromSymbol

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

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

hipGraphReleaseUserObject

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

Release user object from graphs.

hipDrvGraphAddMemcpyNode

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

Creates a memcpy node and adds it to a graph.

hipGraphRemoveDependencies

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

Removes dependency edges from a graph.

hipGraphMemcpyNodeSetParams1D

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

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

hipGraphExecMemcpyNodeSetParams1D

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

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

hipGraphExecDestroy

hipError_t hipGraphExecDestroy(hipGraphExec_t graphExec)

Destroys an executable graph.

hipGraphAddExternalSemaphoresSignalNode

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

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

hipGraphExecExternalSemaphoresWaitNodeSetParams

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

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

hipGraphExecHostNodeSetParams

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

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

hipGraphExecChildGraphNodeSetParams

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

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

hipStreamGetCaptureInfo

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

Get capture status of a stream.

hipGraphAddDependencies

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

Adds dependency edges to a graph.

hipDrvGraphExecMemsetNodeSetParams

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

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

hipDrvGraphAddMemFreeNode

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

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

hipGraphExecKernelNodeSetParams

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

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

hipGraphNodeGetDependentNodes

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

Returns a node's dependent nodes.

hipDeviceGetGraphMemAttribute

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

Get the mem attribute for graphs.

hipGraphHostNodeGetParams

hipError_t hipGraphHostNodeGetParams(hipGraphNode_t node, hipHostNodeParams *pNodeParams)

Returns a host node's parameters.

hipGraphInstantiateWithFlags

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

Creates an executable graph from a graph.

hipGraphExternalSemaphoresSignalNodeGetParams

hipError_t hipGraphExternalSemaphoresSignalNodeGetParams(hipGraphNode_t hNode, hipExternalSemaphoreSignalNodeParams *params_out)

Returns external semaphore signal node params.

hipGraphUpload

hipError_t hipGraphUpload(hipGraphExec_t graphExec, hipStream_t stream)

uploads an executable graph in a stream

hipGraphExecExternalSemaphoresSignalNodeSetParams

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

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

hipGraphExecMemcpyNodeSetParamsToSymbol

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

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

hipUserObjectRelease

hipError_t hipUserObjectRelease(hipUserObject_t object, unsigned int count)

Release number of references to resource.

hipGraphKernelNodeGetParams

hipError_t hipGraphKernelNodeGetParams(hipGraphNode_t node, hipKernelNodeParams *pNodeParams)

Gets kernel node's parameters.

hipGraphAddMemcpyNodeFromSymbol

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

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

hipGraphKernelNodeCopyAttributes

hipError_t hipGraphKernelNodeCopyAttributes(hipGraphNode_t hSrc, hipGraphNode_t hDst)

Copies attributes from source node to destination node.

hipGraphAddMemFreeNode

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

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

hipDrvGraphMemcpyNodeSetParams

hipError_t hipDrvGraphMemcpyNodeSetParams(hipGraphNode_t hNode, const HIP_MEMCPY3D *nodeParams)

Sets a memcpy node's parameters.

hipGraphMemcpyNodeGetParams

hipError_t hipGraphMemcpyNodeGetParams(hipGraphNode_t node, hipMemcpy3DParms *pNodeParams)

Gets a memcpy node's parameters.

hipGraphNodeSetParams

hipError_t hipGraphNodeSetParams(hipGraphNode_t node, hipGraphNodeParams *nodeParams)

Updates parameters of a created node.

hipGraphAddEventRecordNode

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

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

hipDrvGraphExecMemcpyNodeSetParams

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

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

hipStreamBeginCapture

hipError_t hipStreamBeginCapture(hipStream_t stream, hipStreamCaptureMode mode)

Begins graph capture on a stream.

hipStreamEndCapture

hipError_t hipStreamEndCapture(hipStream_t stream, hipGraph_t *pGraph)

Ends capture on a stream, returning the captured graph.

hipGraphExecGetFlags

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

Return the flags on executable graph.

hipUserObjectRetain

hipError_t hipUserObjectRetain(hipUserObject_t object, unsigned int count)

Retain number of references to resource.

hipGraphNodeGetType

hipError_t hipGraphNodeGetType(hipGraphNode_t node, hipGraphNodeType *pType)

Returns a node's type.

hipGraphNodeSetEnabled

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

Enables or disables the specified node in the given graphExec.

hipGraphExecMemcpyNodeSetParams

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

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

hipGraphExecNodeSetParams

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

Updates parameters of a created node on executable graph.

hipGraphHostNodeSetParams

hipError_t hipGraphHostNodeSetParams(hipGraphNode_t node, const hipHostNodeParams *pNodeParams)

Sets a host node's parameters.

hipGraphMemAllocNodeGetParams

hipError_t hipGraphMemAllocNodeGetParams(hipGraphNode_t node, hipMemAllocNodeParams *pNodeParams)

Returns parameters for memory allocation node.

hipGraphInstantiateWithParams

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

Creates an executable graph from a graph.

hipGraphExecEventRecordNodeSetEvent

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

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

hipGraphExternalSemaphoresWaitNodeSetParams

hipError_t hipGraphExternalSemaphoresWaitNodeSetParams(hipGraphNode_t hNode, const hipExternalSemaphoreWaitNodeParams *nodeParams)

Updates node parameters in the external semaphore wait node.

hipGraphMemsetNodeGetParams

hipError_t hipGraphMemsetNodeGetParams(hipGraphNode_t node, hipMemsetParams *pNodeParams)

Gets a memset node's parameters.

hipGraphChildGraphNodeGetGraph

hipError_t hipGraphChildGraphNodeGetGraph(hipGraphNode_t node, hipGraph_t *pGraph)

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

hipGraphKernelNodeGetAttribute

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

Gets a node 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.

hipStreamGetCaptureInfo_v2

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

Get stream's capture state.

hipStreamBeginCaptureToGraph

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

Begins graph capture on a stream to an existing graph.

hipGraphAddExternalSemaphoresWaitNode

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

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

hipGraphEventWaitNodeSetEvent

hipError_t hipGraphEventWaitNodeSetEvent(hipGraphNode_t node, hipEvent_t event)

Sets an event wait node's event.

hipGraphEventRecordNodeSetEvent

hipError_t hipGraphEventRecordNodeSetEvent(hipGraphNode_t node, hipEvent_t event)

Sets an event record node's event.

hipGraphEventWaitNodeGetEvent

hipError_t hipGraphEventWaitNodeGetEvent(hipGraphNode_t node, hipEvent_t *event_out)

Returns the event associated with an event wait node.

hipGraphKernelNodeSetAttribute

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

Sets a node attribute.

hipGraphMemsetNodeSetParams

hipError_t hipGraphMemsetNodeSetParams(hipGraphNode_t node, const hipMemsetParams *pNodeParams)

Sets a memset node's parameters.

hipGraphEventRecordNodeGetEvent

hipError_t hipGraphEventRecordNodeGetEvent(hipGraphNode_t node, hipEvent_t *event_out)

Returns the event associated with an event record node.

hipGraphAddEmptyNode

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

Creates an empty node and adds it to a graph.

hipGraphAddMemcpyNodeToSymbol

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

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

hipGraphDestroy

hipError_t hipGraphDestroy(hipGraph_t graph)

Destroys a graph.

hipGraphRetainUserObject

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

Retain user object for graphs.

hipGraphExecMemcpyNodeSetParamsFromSymbol

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

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

hipGraphAddMemAllocNode

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

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

hipGraphAddHostNode

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

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

hipGraphAddNode

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

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

hipGraphGetNodes

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

Returns 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.

hipStreamUpdateCaptureDependencies

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

Update the set of dependencies in a capturing stream.

hipGraphInstantiate

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

Creates an executable graph from a graph.

hipDeviceGraphMemTrim

hipError_t hipDeviceGraphMemTrim(int device)

Free unused memory on specific device used for graph back to OS.

hipGraphExternalSemaphoresWaitNodeGetParams

hipError_t hipGraphExternalSemaphoresWaitNodeGetParams(hipGraphNode_t hNode, hipExternalSemaphoreWaitNodeParams *params_out)

Returns external semaphore wait node params.

hipGraphClone

hipError_t hipGraphClone(hipGraph_t *pGraphClone, hipGraph_t originalGraph)

Clones a graph.

hipDrvGraphAddMemsetNode

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

Creates a memset node and adds it to a graph.

hipGraphGetRootNodes

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

Returns graph's root nodes.

hipGraphAddMemcpyNode

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

Creates a memcpy node and adds it to a graph.

hipMemcpyAtoA

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

Copies from one 1D array to another.

hipHostAlloc

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

Allocate device accessible page locked host memory [Deprecated].

hipMemcpy2DArrayToArray

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

Copies data between host and device.

hipMemsetD8Async

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

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

hipMemcpyAtoHAsync

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

Copies from one 1D array to host memory.

hipFreeHost

hipError_t hipFreeHost(void *ptr)

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

hipMemset2DAsync

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

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

hipHostFree

hipError_t hipHostFree(void *ptr)

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

hipMemGetInfo

hipError_t hipMemGetInfo(size_t *free, size_t *total)

Query memory info.

hipExtMallocWithFlags

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

Allocate memory on the default accelerator.

hipMemcpy3D

hipError_t hipMemcpy3D(const struct hipMemcpy3DParms *p)

Copies data between host and device.

hipMalloc3DArray

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

Allocate an array on the device.

hipArrayCreate

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

Create an array memory pointer on the device.

hipMemset3D

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

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

hipModuleGetGlobal

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

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

hipMemsetD16

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

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

hipMemcpyAtoD

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

Copies from one 1D array to device memory.

hipMalloc

hipError_t hipMalloc(void **ptr, size_t size)

Allocate memory on the default accelerator.

hipHostUnregister

hipError_t hipHostUnregister(void *hostPtr)

Un-register host pointer.

hipHostGetFlags

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

Return flags associated with host pointer.

hipMemcpyFromSymbolAsync

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

Copies data from the given symbol on the device asynchronously.

hipMemsetD32

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

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

hipMemset3DAsync

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

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

hipMemcpyFromSymbol

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

Copies data from the given symbol on the device.

hipDrvMemcpy3DAsync

hipError_t hipDrvMemcpy3DAsync(const HIP_MEMCPY3D *pCopy, hipStream_t stream)

Copies data between host and device asynchronously.

hipMallocHost

hipError_t hipMallocHost(void **ptr, size_t size)

Allocate pinned host memory [Deprecated].

hipArray3DGetDescriptor

hipError_t hipArray3DGetDescriptor(HIP_ARRAY3D_DESCRIPTOR *pArrayDescriptor, hipArray_t array)

Gets a 3D array descriptor.

hipMemcpy2DAsync

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

Copies data between host and device.

hipArrayGetDescriptor

hipError_t hipArrayGetDescriptor(HIP_ARRAY_DESCRIPTOR *pArrayDescriptor, hipArray_t array)

Gets a 1D or 2D array descriptor.

hipFree

hipError_t hipFree(void *ptr)

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

hipMemcpyHtoAAsync

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

Copies from host memory to a 1D array.

hipMemsetD16Async

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

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

hipGetProcAddress

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

Gets the pointer of requested HIP driver function.

hipPointerGetAttributes

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

Returns attributes for the specified pointer.

hipMallocPitch

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

hipMemcpyDtoD

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

Copy data from Device to Device.

hipMemcpyToArray

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

Copies data between host and device.

hipMallocArray

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

Allocate an array on the device.

hipMemcpy2D

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

Copies data between host and device.

hipMemcpyFromArray

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

Copies data between host and device.

hipHostGetDevicePointer

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

Get Device pointer from Host Pointer allocated through hipHostMalloc.

hipMemcpyDtoA

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

Copies from device memory to a 1D array.

hipMemcpy2DFromArrayAsync

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

Copies data between host and device asynchronously.

hipMemcpy2DFromArray

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

Copies data between host and device.

hipMemcpy3DAsync

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

Copies data between host and device asynchronously.

hipArray3DCreate

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

Create a 3D array memory pointer on the device.

hipArrayGetInfo

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

Gets info about the specified array.

hipDrvMemcpy3D

hipError_t hipDrvMemcpy3D(const HIP_MEMCPY3D *pCopy)

Copies data between host and device.

hipMemcpyHtoD

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

Copy data from Host to Device.

hipMemcpyParam2D

hipError_t hipMemcpyParam2D(const hip_Memcpy2D *pCopy)

Copies memory for 2D arrays.

hipMemcpyHtoA

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

Copies data between host and device.

hipMemcpyToSymbolAsync

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

Copies data to the given symbol on the device asynchronously.

hipHostMalloc

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

Allocates device accessible page locked (pinned) host memory.

hipMemcpy2DToArrayAsync

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

Copies data between host and device.

hipHostRegister

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

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

hipMemcpyAtoH

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

Copies data between host and device.

hipMemcpyToSymbol

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

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

hipMemcpy

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

Copy data from src to dst.

hipMemset

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

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

hipMemcpy2DToArray

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

Copies data between host and device.

hipMemcpyParam2DAsync

hipError_t hipMemcpyParam2DAsync(const hip_Memcpy2D *pCopy, hipStream_t stream)

Copies memory for 2D arrays.

hipDrvPointerGetAttributes

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

Returns information about the specified pointer.[BETA].

hipMalloc3D

hipError_t hipMalloc3D(hipPitchedPtr *pitchedDevPtr, hipExtent extent)

Create a 3D memory pointer on the device.

hipPointerSetAttribute

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

Sets information on the specified pointer.[BETA].

hipMemcpyDtoDAsync

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

Copy data from Device to Device asynchronously.

hipMemAllocPitch

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

hipMemsetD8

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

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

hipMemcpyAsync

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

Copy data from src to dst asynchronously.

hipMemcpyDtoHAsync

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

Copy data from Device to Host asynchronously.

hipFreeArray

hipError_t hipFreeArray(hipArray_t array)

Frees an array on the device.

hipMemsetD32Async

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

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

hipMemset2D

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

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

hipMemcpyHtoDAsync

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

Copy data from Host to Device asynchronously.

hipGetSymbolSize

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

Gets the size of the given symbol on the device.

hipMemcpyDtoH

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

Copy data from Device to Host.

hipMemsetAsync

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

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

hipMemcpyWithStream

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

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

hipGetSymbolAddress

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

Gets device pointer associated with symbol on the device.

hipMemAllocHost

hipError_t hipMemAllocHost(void **ptr, size_t size)

Allocate pinned host memory [Deprecated].

hipPointerGetAttribute

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

Returns information about the specified pointer.[BETA].

hipMemPtrGetInfo

hipError_t hipMemPtrGetInfo(void *ptr, size_t *size)

Get allocated memory size via memory pointer.

hipArrayDestroy

hipError_t hipArrayDestroy(hipArray_t array)

Destroy an array memory pointer on the device.

hipMemPrefetchAsync

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

Prefetches memory to the specified destination device using HIP.

hipMemRangeGetAttributes

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

Query attributes of a given memory range in HIP.

hipMemAdvise

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

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

hipMemRangeGetAttribute

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

Query an attribute of a given memory range in HIP.

hipMallocManaged

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

Allocates memory that will be automatically managed by HIP.

hipStreamAttachMemAsync

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

Attach memory to a stream asynchronously in HIP.

hipModuleLaunchCooperativeKernelMultiDevice

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

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

hipFuncGetAttributes

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

Find out attributes for a given function.

hipModuleGetTexRef

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

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

hipExtLaunchMultiKernelMultiDevice

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

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

hipModuleLaunchKernel

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

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

hipModuleLoad

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

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

hipModuleLoadDataEx

hipError_t hipModuleLoadDataEx(hipModule_t *module, const void *image, unsigned int numOptions, hipJitOption *options, void **optionValues)

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

hipFuncGetAttribute

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

Find out a specific attribute for a given function.

hipGetFuncBySymbol

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

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

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)

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...

hipMemcpyPeer

hipError_t hipMemcpyPeer(void *dst, int dstDeviceId, const void *src, int srcDeviceId, size_t sizeBytes)

Copies memory from one device to memory on another device.

hipMemcpyPeerAsync

hipError_t hipMemcpyPeerAsync(void *dst, int dstDeviceId, const void *src, int srcDevice, size_t sizeBytes, hipStream_t stream)

Copies memory from one device to memory on another device.

hipDeviceDisablePeerAccess

hipError_t hipDeviceDisablePeerAccess(int peerDeviceId)

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

hipMemGetAddressRange

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

Get information on memory allocations.

hipProfilerStart

hipError_t hipProfilerStart()

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

hipProfilerStop

hipError_t hipProfilerStop()

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

hipDeviceGetStreamPriorityRange

hipError_t hipDeviceGetStreamPriorityRange(int *leastPriority, int *greatestPriority)

Returns numerical values that correspond to the least and greatest stream priority.

hipStreamDestroy

hipError_t hipStreamDestroy(hipStream_t stream)

Destroys the specified stream.

hipStreamGetFlags

hipError_t hipStreamGetFlags(hipStream_t stream, unsigned int *flags)

Return flags associated with this stream.

hipStreamAddCallback

hipError_t hipStreamAddCallback(hipStream_t stream, hipStreamCallback_t callback, void *userData, unsigned int flags)

Adds a callback to be called on the host after all currently enqueued items in the stream have comple...

hipStreamCallback_t

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

Definition: hip_runtime_api.h:2601

hipStreamGetDevice

hipError_t hipStreamGetDevice(hipStream_t stream, hipDevice_t *device)

Get the device assocaited with the stream.

hipStreamQuery

hipError_t hipStreamQuery(hipStream_t stream)

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

hipStreamSynchronize

hipError_t hipStreamSynchronize(hipStream_t stream)

Wait for all commands in stream to complete.

hipStreamWaitEvent

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

Make the specified compute stream wait for an event.

hipStreamCreateWithPriority

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

Create an asynchronous stream with the specified priority.

hipExtStreamCreateWithCUMask

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

Create an asynchronous stream with the specified CU mask.

hipStreamGetPriority

hipError_t hipStreamGetPriority(hipStream_t stream, int *priority)

Query the priority of a stream.

hipExtStreamGetCUMask

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

Get CU mask associated with an asynchronous stream.

hipStreamCreateWithFlags

hipError_t hipStreamCreateWithFlags(hipStream_t *stream, unsigned int flags)

Create an asynchronous stream.

hipStreamCreate

hipError_t hipStreamCreate(hipStream_t *stream)

Create an asynchronous stream.

hipStreamWriteValue64

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

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

hipStreamWriteValue32

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

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

hipStreamWaitValue64

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

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

hipStreamWaitValue32

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

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

hipMemPoolImportPointer

hipError_t hipMemPoolImportPointer(void **dev_ptr, hipMemPool_t mem_pool, hipMemPoolPtrExportData *export_data)

Import a memory pool allocation from another process.

hipMemPoolImportFromShareableHandle

hipError_t hipMemPoolImportFromShareableHandle(hipMemPool_t *mem_pool, void *shared_handle, hipMemAllocationHandleType handle_type, unsigned int flags)

Imports a memory pool from a shared handle.

hipMallocFromPoolAsync

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

Allocates memory from a specified pool with stream ordered semantics.

hipFreeAsync

hipError_t hipFreeAsync(void *dev_ptr, hipStream_t stream)

Frees memory with stream ordered semantics.

hipMemPoolTrimTo

hipError_t hipMemPoolTrimTo(hipMemPool_t mem_pool, size_t min_bytes_to_hold)

Releases freed memory back to the OS.

hipMemPoolCreate

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

Creates a memory pool.

hipMemPoolSetAccess

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

Controls visibility of the specified pool between devices.

hipMemPoolDestroy

hipError_t hipMemPoolDestroy(hipMemPool_t mem_pool)

Destroys the specified memory pool.

hipMemPoolSetAttribute

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

Sets attributes of a memory pool.

hipMemPoolGetAttribute

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

Gets attributes of a memory pool.

hipMemPoolExportToShareableHandle

hipError_t hipMemPoolExportToShareableHandle(void *shared_handle, hipMemPool_t mem_pool, hipMemAllocationHandleType handle_type, unsigned int flags)

Exports a memory pool to the requested handle type.

hipMemPoolExportPointer

hipError_t hipMemPoolExportPointer(hipMemPoolPtrExportData *export_data, void *dev_ptr)

Export data to share a memory pool allocation between processes.

hipMallocAsync

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

Allocates memory with stream ordered semantics.

hipMemPoolGetAccess

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

Returns the accessibility of a pool from a device.

hipDestroySurfaceObject

hipError_t hipDestroySurfaceObject(hipSurfaceObject_t surfaceObject)

Destroy a surface object.

hipCreateSurfaceObject

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

Create a surface object.

hipTexRefGetFilterMode

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

Gets filter mode for a texture reference.

hipBindTextureToMipmappedArray

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

Binds a mipmapped array to a texture.

hipTexRefGetMipmapLevelClamp

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

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

hipTexRefGetAddressMode

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

Gets the address mode for a texture reference.

hipTexRefGetFlags

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

Gets flags for a texture reference.

hipTexRefSetAddress

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

Sets an bound address for a texture reference.

hipTexRefSetFilterMode

hipError_t hipTexRefSetFilterMode(textureReference *texRef, enum hipTextureFilterMode fm)

Set filter mode for a texture reference.

hipTexRefSetMipmappedArray

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

Binds mipmapped array to a texture reference.

hipTexRefGetMipmapFilterMode

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

Gets the mipmap filter mode for a texture reference.

hipGetTextureAlignmentOffset

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

Get the offset of the alignment in a texture.

hipBindTexture2D

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

Binds a 2D memory area to a texture.

hipTexRefGetMaxAnisotropy

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

Gets the maximum anisotropy for a texture reference.

hipBindTexture

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

Binds a memory area to a texture.

hipUnbindTexture

hipError_t hipUnbindTexture(const textureReference *tex)

Unbinds a texture.

hipTexRefGetBorderColor

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

Gets the border color used by a texture reference.

hipTexRefSetFormat

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

Set format for a texture reference.

hipTexRefGetAddress

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

Gets the address for a texture reference.

hipTexRefGetArray

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

Gets the array bound to a texture reference.

hipTexRefSetFlags

hipError_t hipTexRefSetFlags(textureReference *texRef, unsigned int Flags)

Set flags for a texture reference.

hipTexRefSetAddressMode

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

Sets address mode for a texture reference.

hipTexRefGetMipMappedArray

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

Gets the mipmapped array bound to a texture reference.

hipTexRefSetMaxAnisotropy

hipError_t hipTexRefSetMaxAnisotropy(textureReference *texRef, unsigned int maxAniso)

Sets the maximum anisotropy for a texture reference.

hipTexRefSetMipmapLevelClamp

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

Sets mipmap level clamp for a texture reference.

hipTexRefSetBorderColor

hipError_t hipTexRefSetBorderColor(textureReference *texRef, float *pBorderColor)

Sets border color for a texture reference.

hipTexRefSetArray

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

Binds an array as a texture reference.

hipTexRefSetMipmapLevelBias

hipError_t hipTexRefSetMipmapLevelBias(textureReference *texRef, float bias)

Sets mipmap level bias for a texture reference.

hipTexRefGetMipmapLevelBias

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

Gets the mipmap level bias for a texture reference.

hipBindTextureToArray

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

Binds a memory area to a texture.

hipGetTextureReference

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

Gets the texture reference related with the symbol.

hipTexRefSetAddress2D

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

Set a bind an address as a 2D texture reference.

hipTexRefSetMipmapFilterMode

hipError_t hipTexRefSetMipmapFilterMode(textureReference *texRef, enum hipTextureFilterMode fm)

Sets mipmap filter mode for a texture reference.

hipTexRefGetFormat

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

Gets texture format for a texture reference.

hipFreeMipmappedArray

hipError_t hipFreeMipmappedArray(hipMipmappedArray_t mipmappedArray)

Frees a mipmapped array on the device.

hipGetMipmappedArrayLevel

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

Gets a mipmap level of a HIP mipmapped array.

hipMipmappedArrayGetLevel

hipError_t hipMipmappedArrayGetLevel(hipArray_t *pLevelArray, hipMipmappedArray_t hMipMappedArray, unsigned int level)

Get a mipmapped array on a mipmapped level.

hipMipmappedArrayDestroy

hipError_t hipMipmappedArrayDestroy(hipMipmappedArray_t hMipmappedArray)

Destroy a mipmapped array.

hipTexObjectCreate

hipError_t hipTexObjectCreate(hipTextureObject_t *pTexObject, const HIP_RESOURCE_DESC *pResDesc, const HIP_TEXTURE_DESC *pTexDesc, const HIP_RESOURCE_VIEW_DESC *pResViewDesc)

Creates a texture object.

hipGetTextureObjectResourceDesc

hipError_t hipGetTextureObjectResourceDesc(hipResourceDesc *pResDesc, hipTextureObject_t textureObject)

Gets resource descriptor for the texture object.

hipGetTextureObjectResourceViewDesc

hipError_t hipGetTextureObjectResourceViewDesc(struct hipResourceViewDesc *pResViewDesc, hipTextureObject_t textureObject)

Gets resource view descriptor for the texture object.

hipTexObjectGetTextureDesc

hipError_t hipTexObjectGetTextureDesc(HIP_TEXTURE_DESC *pTexDesc, hipTextureObject_t texObject)

Gets texture descriptor of a texture object.

hipCreateTextureObject

hipError_t hipCreateTextureObject(hipTextureObject_t *pTexObject, const hipResourceDesc *pResDesc, const hipTextureDesc *pTexDesc, const struct hipResourceViewDesc *pResViewDesc)

Creates a texture object.

hipTexObjectDestroy

hipError_t hipTexObjectDestroy(hipTextureObject_t texObject)

Destroys a texture object.

hipMipmappedArrayCreate

hipError_t hipMipmappedArrayCreate(hipMipmappedArray_t *pHandle, HIP_ARRAY3D_DESCRIPTOR *pMipmappedArrayDesc, unsigned int numMipmapLevels)

Create a mipmapped array.

hipGetChannelDesc

hipError_t hipGetChannelDesc(hipChannelFormatDesc *desc, hipArray_const_t array)

Gets the channel descriptor in an array.

hipTexObjectGetResourceDesc

hipError_t hipTexObjectGetResourceDesc(HIP_RESOURCE_DESC *pResDesc, hipTextureObject_t texObject)

Gets resource descriptor of a texture object.

hipTexObjectGetResourceViewDesc

hipError_t hipTexObjectGetResourceViewDesc(HIP_RESOURCE_VIEW_DESC *pResViewDesc, hipTextureObject_t texObject)

Gets resource view descriptor of a texture object.

hipMallocMipmappedArray

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

Allocate a mipmapped array on the device.

hipDestroyTextureObject

hipError_t hipDestroyTextureObject(hipTextureObject_t textureObject)

Destroys a texture object.

hipGetTextureObjectTextureDesc

hipError_t hipGetTextureObjectTextureDesc(hipTextureDesc *pTexDesc, hipTextureObject_t textureObject)

Gets texture descriptor for the texture object.

hipMemAddressFree

hipError_t hipMemAddressFree(void *devPtr, size_t size)

Frees an address range reservation made via hipMemAddressReserve.

hipMemExportToShareableHandle

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

Exports an allocation to a requested shareable handle type.

hipMemGetAccess

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

Get the access flags set for the given location and ptr.

hipMemSetAccess

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

Set the access flags for each location specified in desc for the given virtual address range.

hipMemRelease

hipError_t hipMemRelease(hipMemGenericAllocationHandle_t handle)

Release a memory handle representing a memory allocation which was previously allocated through hipMe...

hipMemUnmap

hipError_t hipMemUnmap(void *ptr, size_t size)

Unmap memory allocation of a given address range.

hipMemGetAllocationGranularity

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

Calculates either the minimal or recommended granularity.

hipMemRetainAllocationHandle

hipError_t hipMemRetainAllocationHandle(hipMemGenericAllocationHandle_t *handle, void *addr)

Returns the allocation handle of the backing memory allocation given the address.

hipMemCreate

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

Creates a memory allocation described by the properties and size.

hipMemMap

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

Maps an allocation handle to a reserved virtual address range.

hipMemAddressReserve

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

Reserves an address range.

hipMemGetAllocationPropertiesFromHandle

hipError_t hipMemGetAllocationPropertiesFromHandle(hipMemAllocationProp *prop, hipMemGenericAllocationHandle_t handle)

Retrieve the property structure of the given handle.

hipMemMapArrayAsync

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

Maps or unmaps subregions of sparse HIP arrays and sparse HIP mipmapped arrays.

hipMemImportFromShareableHandle

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

Imports an allocation from a requested shareable handle type.

hip_common.h

hipErrorIllegalAddress

hipErrorIllegalAddress

Definition: hip_runtime_api.h:347

hipErrorMemoryAllocation

hipErrorMemoryAllocation

Memory allocation error.

Definition: hip_runtime_api.h:293

hipErrorNotFound

hipErrorNotFound

Not found.

Definition: hip_runtime_api.h:342

hipErrorProfilerDisabled

hipErrorProfilerDisabled

Definition: hip_runtime_api.h:298

hipErrorInvalidDevicePointer

hipErrorInvalidDevicePointer

Invalid Device Pointer.

Definition: hip_runtime_api.h:305

hipErrorRuntimeMemory

hipErrorRuntimeMemory

Definition: hip_runtime_api.h:394

hipErrorInvalidImage

hipErrorInvalidImage

Invalid image.

Definition: hip_runtime_api.h:313

hipErrorPeerAccessUnsupported

hipErrorPeerAccessUnsupported

Definition: hip_runtime_api.h:330

hipErrorArrayIsMapped

hipErrorArrayIsMapped

Definition: hip_runtime_api.h:320

hipErrorStreamCaptureIsolation

hipErrorStreamCaptureIsolation

Definition: hip_runtime_api.h:375

hipErrorInvalidKernelFile

hipErrorInvalidKernelFile

In CUDA DRV, it is CUDA_ERROR_INVALID_PTX.

Definition: hip_runtime_api.h:331

hipErrorNotMapped

hipErrorNotMapped

Definition: hip_runtime_api.h:324

hipErrorGraphExecUpdateFailure

hipErrorGraphExecUpdateFailure

Definition: hip_runtime_api.h:388

hipErrorNotInitialized

hipErrorNotInitialized

Invalid not initialized.

Definition: hip_runtime_api.h:294

hipErrorInvalidResourceHandle

hipErrorInvalidResourceHandle

Resource handle (hipEvent_t or hipStream_t) invalid.

Definition: hip_runtime_api.h:340

hipErrorSharedObjectInitFailed

hipErrorSharedObjectInitFailed

Failed to initialize shared object.

Definition: hip_runtime_api.h:336

hipErrorInvalidPitchValue

hipErrorInvalidPitchValue

Invalid pitch value.

Definition: hip_runtime_api.h:303

hipErrorNoBinaryForGpu

hipErrorNoBinaryForGpu

Definition: hip_runtime_api.h:322

hipErrorInvalidContext

hipErrorInvalidContext

Produced when input context is invalid.

Definition: hip_runtime_api.h:314

hipErrorStreamCaptureUnsupported

hipErrorStreamCaptureUnsupported

Definition: hip_runtime_api.h:366

hipErrorPeerAccessNotEnabled

hipErrorPeerAccessNotEnabled

Peer access was never enabled from the current device.

Definition: hip_runtime_api.h:352

hipErrorOperatingSystem

hipErrorOperatingSystem

Not the correct operating system.

Definition: hip_runtime_api.h:337

hipErrorStreamCaptureUnjoined

hipErrorStreamCaptureUnjoined

Definition: hip_runtime_api.h:373

hipErrorInitializationError

hipErrorInitializationError

Definition: hip_runtime_api.h:296

hipErrorNotMappedAsPointer

hipErrorNotMappedAsPointer

Definition: hip_runtime_api.h:326

hipErrorPriorLaunchFailure

hipErrorPriorLaunchFailure

Definition: hip_runtime_api.h:309

hipErrorContextIsDestroyed

hipErrorContextIsDestroyed

The context is already destroyed.

Definition: hip_runtime_api.h:354

hipErrorInvalidValue

hipErrorInvalidValue

Definition: hip_runtime_api.h:289

hipErrorLaunchTimeOut

hipErrorLaunchTimeOut

Timeout for the launch.

Definition: hip_runtime_api.h:349

hipErrorUnmapFailed

hipErrorUnmapFailed

Definition: hip_runtime_api.h:319

hipErrorSetOnActiveProcess

hipErrorSetOnActiveProcess

The process is active.

Definition: hip_runtime_api.h:353

hipErrorFileNotFound

hipErrorFileNotFound

the file is not found.

Definition: hip_runtime_api.h:334

hipErrorLaunchFailure

hipErrorLaunchFailure

An exception occurred on the device while executing a kernel.

Definition: hip_runtime_api.h:360

hipErrorInvalidDevice

hipErrorInvalidDevice

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

Definition: hip_runtime_api.h:312

hipErrorUnsupportedLimit

hipErrorUnsupportedLimit

Unsupported limit.

Definition: hip_runtime_api.h:328

hipErrorMapBufferObjectFailed

hipErrorMapBufferObjectFailed

Produced when the IPC memory attach failed from ROCr.

Definition: hip_runtime_api.h:318

hipErrorHostMemoryAlreadyRegistered

hipErrorHostMemoryAlreadyRegistered

Definition: hip_runtime_api.h:356

hipErrorMissingConfiguration

hipErrorMissingConfiguration

Definition: hip_runtime_api.h:308

hipErrorSharedObjectSymbolNotFound

hipErrorSharedObjectSymbolNotFound

Definition: hip_runtime_api.h:335

hipErrorECCNotCorrectable

hipErrorECCNotCorrectable

Definition: hip_runtime_api.h:327

hipErrorStreamCaptureWrongThread

hipErrorStreamCaptureWrongThread

Definition: hip_runtime_api.h:384

hipErrorAssert

hipErrorAssert

Produced when the kernel calls assert.

Definition: hip_runtime_api.h:355

hipErrorContextAlreadyInUse

hipErrorContextAlreadyInUse

The context is already in use.

Definition: hip_runtime_api.h:329

hipErrorNotReady

hipErrorNotReady

Definition: hip_runtime_api.h:343

hipErrorInvalidSource

hipErrorInvalidSource

Invalid source.

Definition: hip_runtime_api.h:333

hipErrorLaunchOutOfResources

hipErrorLaunchOutOfResources

Out of resources error.

Definition: hip_runtime_api.h:348

hipErrorInvalidDeviceFunction

hipErrorInvalidDeviceFunction

Invalid device function.

Definition: hip_runtime_api.h:310

hipErrorCooperativeLaunchTooLarge

hipErrorCooperativeLaunchTooLarge

Definition: hip_runtime_api.h:361

hipErrorAlreadyMapped

hipErrorAlreadyMapped

Definition: hip_runtime_api.h:321

hipErrorProfilerNotInitialized

hipErrorProfilerNotInitialized

Definition: hip_runtime_api.h:299

hipErrorProfilerAlreadyStarted

hipErrorProfilerAlreadyStarted

Definition: hip_runtime_api.h:300

hipErrorNoDevice

hipErrorNoDevice

Call to hipGetDeviceCount returned 0 devices.

Definition: hip_runtime_api.h:311

HIP_ERROR_LAUNCH_OUT_OF_RESOURCES

@ HIP_ERROR_LAUNCH_OUT_OF_RESOURCES

Definition: hip_runtime_api.h:41

HIP_ERROR_INVALID_VALUE

@ HIP_ERROR_INVALID_VALUE

Definition: hip_runtime_api.h:39

HIP_SUCCESS

@ HIP_SUCCESS

Definition: hip_runtime_api.h:38

HIP_ERROR_NOT_INITIALIZED

@ HIP_ERROR_NOT_INITIALIZED

Definition: hip_runtime_api.h:40

hipErrorMapFailed

hipErrorMapFailed

Definition: hip_runtime_api.h:316

hipErrorStreamCaptureInvalidated

hipErrorStreamCaptureInvalidated

Definition: hip_runtime_api.h:368

hipErrorProfilerAlreadyStopped

hipErrorProfilerAlreadyStopped

Definition: hip_runtime_api.h:301

hipErrorDeinitialized

hipErrorDeinitialized

Deinitialized.

Definition: hip_runtime_api.h:297

hipErrorPeerAccessAlreadyEnabled

hipErrorPeerAccessAlreadyEnabled

Definition: hip_runtime_api.h:350

hipErrorNotMappedAsArray

hipErrorNotMappedAsArray

Definition: hip_runtime_api.h:325

hipErrorNotSupported

hipErrorNotSupported

Produced when the hip API is not supported/implemented.

Definition: hip_runtime_api.h:365

hipErrorInvalidConfiguration

hipErrorInvalidConfiguration

Invalide configuration.

Definition: hip_runtime_api.h:302

hipErrorStreamCaptureImplicit

hipErrorStreamCaptureImplicit

Definition: hip_runtime_api.h:379

hipErrorStreamCaptureMerge

hipErrorStreamCaptureMerge

Definition: hip_runtime_api.h:370

hipErrorInvalidGraphicsContext

hipErrorInvalidGraphicsContext

Definition: hip_runtime_api.h:332

hipErrorIllegalState

hipErrorIllegalState

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

Definition: hip_runtime_api.h:341

hipErrorOutOfMemory

hipErrorOutOfMemory

out of memory range.

Definition: hip_runtime_api.h:291

hipErrorInvalidSymbol

hipErrorInvalidSymbol

Invalid symbol.

Definition: hip_runtime_api.h:304

hipSuccess

hipSuccess

Successful completion.

Definition: hip_runtime_api.h:288

hipErrorUnknown

hipErrorUnknown

Unknown error.

Definition: hip_runtime_api.h:392

hipErrorInvalidHandle

hipErrorInvalidHandle

Invalide handle.

Definition: hip_runtime_api.h:338

hipErrorStreamCaptureUnmatched

hipErrorStreamCaptureUnmatched

The capture was not initiated in this stream.

Definition: hip_runtime_api.h:372

hipErrorCapturedEvent

hipErrorCapturedEvent

Definition: hip_runtime_api.h:382

hipErrorAlreadyAcquired

hipErrorAlreadyAcquired

Definition: hip_runtime_api.h:323

hipErrorInsufficientDriver

hipErrorInsufficientDriver

Definition: hip_runtime_api.h:307

hipErrorHostMemoryNotRegistered

hipErrorHostMemoryNotRegistered

Definition: hip_runtime_api.h:358

hipErrorRuntimeOther

hipErrorRuntimeOther

Definition: hip_runtime_api.h:396

hipErrorContextAlreadyCurrent

hipErrorContextAlreadyCurrent

Definition: hip_runtime_api.h:315

hipErrorInvalidMemcpyDirection

hipErrorInvalidMemcpyDirection

Invalid memory copy direction.

Definition: hip_runtime_api.h:306

HIP_ARRAY3D_DESCRIPTOR

Definition: driver_types.h:76

HIP_ARRAY_DESCRIPTOR

Definition: driver_types.h:70

HIP_MEMCPY3D

Definition: driver_types.h:369

HIP_MEMSET_NODE_PARAMS

Definition: hip_runtime_api.h:1335

HIP_MEMSET_NODE_PARAMS::height

size_t height

Number of rows.

Definition: hip_runtime_api.h:1341

HIP_MEMSET_NODE_PARAMS::pitch

size_t pitch

Destination device pointer pitch. Unused if height equals 1.

Definition: hip_runtime_api.h:1337

HIP_MEMSET_NODE_PARAMS::dst

hipDeviceptr_t dst

Destination pointer on device.

Definition: hip_runtime_api.h:1336

HIP_MEMSET_NODE_PARAMS::value

unsigned int value

Value of memset to be set.

Definition: hip_runtime_api.h:1338

HIP_MEMSET_NODE_PARAMS::elementSize

unsigned int elementSize

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

Definition: hip_runtime_api.h:1339

HIP_MEMSET_NODE_PARAMS::width

size_t width

Width of a row.

Definition: hip_runtime_api.h:1340

HIP_RESOURCE_DESC

Definition: driver_types.h:271

HIP_RESOURCE_VIEW_DESC

Definition: driver_types.h:317

HIP_TEXTURE_DESC

Definition: driver_types.h:154

dim3

Definition: hip_runtime_api.h:1051

dim3::y

uint32_t y

y

Definition: hip_runtime_api.h:1053

dim3::z

uint32_t z

z

Definition: hip_runtime_api.h:1054

dim3::x

uint32_t x

x

Definition: hip_runtime_api.h:1052

hip_Memcpy2D

Definition: driver_types.h:85

hipAccessPolicyWindow

Definition: hip_runtime_api.h:1291

hipAccessPolicyWindow::hitProp

hipAccessProperty hitProp

Definition: hip_runtime_api.h:1293

hipAccessPolicyWindow::missProp

hipAccessProperty missProp

Definition: hip_runtime_api.h:1295

hipAccessPolicyWindow::hitRatio

float hitRatio

Definition: hip_runtime_api.h:1294

hipAccessPolicyWindow::base_ptr

void * base_ptr

Definition: hip_runtime_api.h:1292

hipAccessPolicyWindow::num_bytes

size_t num_bytes

Definition: hip_runtime_api.h:1296

hipArrayMapInfo

Definition: hip_runtime_api.h:1528

hipArrayMapInfo::level

unsigned int level

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

Definition: hip_runtime_api.h:1537

hipArrayMapInfo::sparseLevel

struct hipArrayMapInfo::@26::@28 sparseLevel

hipArrayMapInfo::flags

unsigned int flags

flags for future use, must be zero now.

Definition: hip_runtime_api.h:1559

hipArrayMapInfo::resource

union hipArrayMapInfo::@25 resource

hipArrayMapInfo::subresourceType

hipArraySparseSubresourceType subresourceType

Sparse subresource type.

Definition: hip_runtime_api.h:1534

hipArrayMapInfo::extentDepth

unsigned int extentDepth

Depth in elements.

Definition: hip_runtime_api.h:1544

hipArrayMapInfo::offsetX

unsigned int offsetX

X offset in elements.

Definition: hip_runtime_api.h:1539

hipArrayMapInfo::array

hipArray_t array

Definition: hip_runtime_api.h:1532

hipArrayMapInfo::resourceType

hipResourceType resourceType

Resource type.

Definition: hip_runtime_api.h:1529

hipArrayMapInfo::memOperationType

hipMemOperationType memOperationType

Memory operation type.

Definition: hip_runtime_api.h:1552

hipArrayMapInfo::reserved

unsigned int reserved[2]

Reserved for future use, must be zero now.

Definition: hip_runtime_api.h:1560

hipArrayMapInfo::extentWidth

unsigned int extentWidth

Width in elements.

Definition: hip_runtime_api.h:1542

hipArrayMapInfo::subresource

union hipArrayMapInfo::@26 subresource

hipArrayMapInfo::extentHeight

unsigned int extentHeight

Height in elements.

Definition: hip_runtime_api.h:1543

hipArrayMapInfo::offsetY

unsigned int offsetY

Y offset in elements.

Definition: hip_runtime_api.h:1540

hipArrayMapInfo::memHandleType

hipMemHandleType memHandleType

Memory handle type.

Definition: hip_runtime_api.h:1553

hipArrayMapInfo::miptail

struct hipArrayMapInfo::@26::@29 miptail

hipArrayMapInfo::memHandle

hipMemGenericAllocationHandle_t memHandle

Definition: hip_runtime_api.h:1555

hipArrayMapInfo::mipmap

hipMipmappedArray mipmap

Definition: hip_runtime_api.h:1531

hipArrayMapInfo::layer

unsigned int layer

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

Definition: hip_runtime_api.h:1538

hipArrayMapInfo::deviceBitMask

unsigned int deviceBitMask

Device ordinal bit mask.

Definition: hip_runtime_api.h:1558

hipArrayMapInfo::size

unsigned long long size

Extent in bytes.

Definition: hip_runtime_api.h:1549

hipArrayMapInfo::offset

unsigned long long offset

Offset within mip tail.

Definition: hip_runtime_api.h:1548

hipArrayMapInfo::offsetZ

unsigned int offsetZ

Z offset in elements.

Definition: hip_runtime_api.h:1541

hipChannelFormatDesc

Definition: driver_types.h:46

hipChildGraphNodeParams

Definition: hip_runtime_api.h:1575

hipChildGraphNodeParams::graph

hipGraph_t graph

Definition: hip_runtime_api.h:1576

hipDeviceArch_t

Definition: hip_runtime_api.h:53

hipDeviceArch_t::hasSharedInt64Atomics

unsigned hasSharedInt64Atomics

64-bit integer atomics for shared memory.

Definition: hip_runtime_api.h:63

hipDeviceArch_t::hasSharedInt32Atomics

unsigned hasSharedInt32Atomics

32-bit integer atomics for shared memory.

Definition: hip_runtime_api.h:57

hipDeviceArch_t::hasFloatAtomicAdd

unsigned hasFloatAtomicAdd

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

Definition: hip_runtime_api.h:59

hipDeviceArch_t::hasDoubles

unsigned hasDoubles

Double-precision floating point.

Definition: hip_runtime_api.h:66

hipDeviceArch_t::hasWarpVote

unsigned hasWarpVote

Warp vote instructions (__any, __all).

Definition: hip_runtime_api.h:69

hipDeviceArch_t::hasWarpShuffle

unsigned hasWarpShuffle

Warp shuffle operations. (__shfl_*).

Definition: hip_runtime_api.h:71

hipDeviceArch_t::hasGlobalInt32Atomics

unsigned hasGlobalInt32Atomics

32-bit integer atomics for global memory.

Definition: hip_runtime_api.h:55

hipDeviceArch_t::hasGlobalFloatAtomicExch

unsigned hasGlobalFloatAtomicExch

32-bit float atomic exch for global memory.

Definition: hip_runtime_api.h:56

hipDeviceArch_t::hasDynamicParallelism

unsigned hasDynamicParallelism

Dynamic parallelism.

Definition: hip_runtime_api.h:81

hipDeviceArch_t::hasSurfaceFuncs

unsigned hasSurfaceFuncs

Surface functions.

Definition: hip_runtime_api.h:79

hipDeviceArch_t::has3dGrid

unsigned has3dGrid

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

Definition: hip_runtime_api.h:80

hipDeviceArch_t::hasFunnelShift

unsigned hasFunnelShift

Funnel two words into one with shift&mask caps.

Definition: hip_runtime_api.h:72

hipDeviceArch_t::hasThreadFenceSystem

unsigned hasThreadFenceSystem

__threadfence_system.

Definition: hip_runtime_api.h:75

hipDeviceArch_t::hasGlobalInt64Atomics

unsigned hasGlobalInt64Atomics

64-bit integer atomics for global memory.

Definition: hip_runtime_api.h:62

hipDeviceArch_t::hasSyncThreadsExt

unsigned hasSyncThreadsExt

__syncthreads_count, syncthreads_and, syncthreads_or.

Definition: hip_runtime_api.h:76

hipDeviceArch_t::hasWarpBallot

unsigned hasWarpBallot

Warp ballot instructions (__ballot).

Definition: hip_runtime_api.h:70

hipDeviceArch_t::hasSharedFloatAtomicExch

unsigned hasSharedFloatAtomicExch

32-bit float atomic exch for shared memory.

Definition: hip_runtime_api.h:58

hipDeviceProp_t

Definition: hip_runtime_api.h:99

hipDeviceProp_t::ECCEnabled

int ECCEnabled

Device has ECC support enabled.

Definition: hip_runtime_api.h:153

hipDeviceProp_t::ipcEventSupported

int ipcEventSupported

Device supports IPC events.

Definition: hip_runtime_api.h:208

hipDeviceProp_t::computePreemptionSupported

int computePreemptionSupported

Is compute preemption supported on the device.

Definition: hip_runtime_api.h:179

hipDeviceProp_t::maxTexture1DLinear

int maxTexture1DLinear

Maximum size for 1D textures bound to linear memory.

Definition: hip_runtime_api.h:132

hipDeviceProp_t::timelineSemaphoreInteropSupported

int timelineSemaphoreInteropSupported

Indicates external timeline semaphore support.

Definition: hip_runtime_api.h:198

hipDeviceProp_t::pciBusID

int pciBusID

PCI Bus ID.

Definition: hip_runtime_api.h:154

hipDeviceProp_t::maxTexture1D

int maxTexture1D

Maximum number of elements in 1D images.

Definition: hip_runtime_api.h:130

hipDeviceProp_t::memoryBusWidth

int memoryBusWidth

Global memory bus width in bits.

Definition: hip_runtime_api.h:161

hipDeviceProp_t::maxTexture2DMipmap

int maxTexture2DMipmap[2]

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

Definition: hip_runtime_api.h:134

hipDeviceProp_t::clockRate

int clockRate

Max clock frequency of the multiProcessors in khz.

Definition: hip_runtime_api.h:113

hipDeviceProp_t::maxThreadsPerMultiProcessor

int maxThreadsPerMultiProcessor

Maximum resident threads per multi-processor.

Definition: hip_runtime_api.h:164

hipDeviceProp_t::l2CacheSize

int l2CacheSize

L2 cache size.

Definition: hip_runtime_api.h:162

hipDeviceProp_t::deferredMappingHipArraySupported

int deferredMappingHipArraySupported

Definition: hip_runtime_api.h:206

hipDeviceProp_t::asyncEngineCount

int asyncEngineCount

Number of async engines.

Definition: hip_runtime_api.h:158

hipDeviceProp_t::accessPolicyMaxWindowSize

int accessPolicyMaxWindowSize

Max value of access policy window.

Definition: hip_runtime_api.h:192

hipDeviceProp_t::totalConstMem

size_t totalConstMem

Definition: hip_runtime_api.h:114

hipDeviceProp_t::memoryPoolsSupported

int memoryPoolsSupported

Indicates if device supports hipMallocAsync and hipMemPool APIs.

Definition: hip_runtime_api.h:199

hipDeviceProp_t::unifiedFunctionPointers

int unifiedFunctionPointers

Indicates device supports unified function pointers.

Definition: hip_runtime_api.h:210

hipDeviceProp_t::maxTexture2DGather

int maxTexture2DGather[2]

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

Definition: hip_runtime_api.h:136

hipDeviceProp_t::memPitch

size_t memPitch

Definition: hip_runtime_api.h:108

hipDeviceProp_t::gpuDirectRDMAWritesOrdering

int gpuDirectRDMAWritesOrdering

value of hipGPUDirectRDMAWritesOrdering

Definition: hip_runtime_api.h:203

hipDeviceProp_t::uuid

hipUUID uuid

UUID of a device.

Definition: hip_runtime_api.h:101

hipDeviceProp_t::sharedMemPerBlock

size_t sharedMemPerBlock

Size of shared memory per block (in bytes).

Definition: hip_runtime_api.h:105

hipDeviceProp_t::gpuDirectRDMAFlushWritesOptions

unsigned int gpuDirectRDMAFlushWritesOptions

Definition: hip_runtime_api.h:201

hipDeviceProp_t::surfaceAlignment

size_t surfaceAlignment

Alignment requirement for surface.

Definition: hip_runtime_api.h:151

hipDeviceProp_t::reserved

int reserved[63]

CUDA Reserved.

Definition: hip_runtime_api.h:211

hipDeviceProp_t::maxTexture2DLayered

int maxTexture2DLayered[3]

Maximum number of elements in 2D array images.

Definition: hip_runtime_api.h:142

hipDeviceProp_t::streamPrioritiesSupported

int streamPrioritiesSupported

Device supports stream priority.

Definition: hip_runtime_api.h:165

hipDeviceProp_t::cooperativeMultiDeviceLaunch

int cooperativeMultiDeviceLaunch

Definition: hip_runtime_api.h:183

hipDeviceProp_t::hostRegisterSupported

int hostRegisterSupported

Device supports hipHostRegister.

Definition: hip_runtime_api.h:194

hipDeviceProp_t::pageableMemoryAccess

int pageableMemoryAccess

Definition: hip_runtime_api.h:175

hipDeviceProp_t::name

char name[256]

Device name.

Definition: hip_runtime_api.h:100

hipDeviceProp_t::textureAlignment

size_t textureAlignment

Alignment requirement for textures.

Definition: hip_runtime_api.h:122

hipDeviceProp_t::globalL1CacheSupported

int globalL1CacheSupported

Indicates globals are cached in L1.

Definition: hip_runtime_api.h:166

hipDeviceProp_t::hostNativeAtomicSupported

int hostNativeAtomicSupported

Link between host and device supports native atomics.

Definition: hip_runtime_api.h:173

hipDeviceProp_t::maxSurfaceCubemapLayered

int maxSurfaceCubemapLayered[2]

Maximum cubemap layered surface size.

Definition: hip_runtime_api.h:150

hipDeviceProp_t::maxTextureCubemapLayered

int maxTextureCubemapLayered[2]

Maximum cubemaps layered texture dims.

Definition: hip_runtime_api.h:143

hipDeviceProp_t::sharedMemPerBlockOptin

size_t sharedMemPerBlockOptin

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

Definition: hip_runtime_api.h:186

hipDeviceProp_t::sharedMemPerMultiprocessor

size_t sharedMemPerMultiprocessor

Amount of shared memory available per multiprocessor.

Definition: hip_runtime_api.h:168

hipDeviceProp_t::singleToDoublePrecisionPerfRatio

int singleToDoublePrecisionPerfRatio

Deprecated. CUDA only.

Definition: hip_runtime_api.h:174

hipDeviceProp_t::maxSurface2D

int maxSurface2D[2]

Maximum 2D surface size.

Definition: hip_runtime_api.h:145

hipDeviceProp_t::memoryClockRate

int memoryClockRate

Max global memory clock frequency in khz.

Definition: hip_runtime_api.h:160

hipDeviceProp_t::maxTexture2DLinear

int maxTexture2DLinear[3]

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

Definition: hip_runtime_api.h:135

hipDeviceProp_t::sparseHipArraySupported

int sparseHipArraySupported

Indicates if device supports sparse hip arrays.

Definition: hip_runtime_api.h:195

hipDeviceProp_t::clockInstructionRate

int clockInstructionRate

Definition: hip_runtime_api.h:218

hipDeviceProp_t::localL1CacheSupported

int localL1CacheSupported

Locals are cahced in L1.

Definition: hip_runtime_api.h:167

hipDeviceProp_t::regsPerMultiprocessor

int regsPerMultiprocessor

registers available per multiprocessor

Definition: hip_runtime_api.h:169

hipDeviceProp_t::regsPerBlock

int regsPerBlock

Registers per block.

Definition: hip_runtime_api.h:106

hipDeviceProp_t::maxTexture2D

int maxTexture2D[2]

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

Definition: hip_runtime_api.h:133

hipDeviceProp_t::cooperativeLaunch

int cooperativeLaunch

HIP device supports cooperative launch.

Definition: hip_runtime_api.h:182

hipDeviceProp_t::maxTexture3D

int maxTexture3D[3]

Definition: hip_runtime_api.h:137

hipDeviceProp_t::directManagedMemAccessFromHost

int directManagedMemAccessFromHost

Definition: hip_runtime_api.h:189

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedFunc

int cooperativeMultiDeviceUnmatchedFunc

Definition: hip_runtime_api.h:223

hipDeviceProp_t::deviceOverlap

int deviceOverlap

Deprecated. Use asyncEngineCount instead.

Definition: hip_runtime_api.h:124

hipDeviceProp_t::pageableMemoryAccessUsesHostPageTables

int pageableMemoryAccessUsesHostPageTables

Definition: hip_runtime_api.h:187

hipDeviceProp_t::hdpRegFlushCntl

unsigned int * hdpRegFlushCntl

Addres of HDP_REG_COHERENCY_FLUSH_CNTL register.

Definition: hip_runtime_api.h:222

hipDeviceProp_t::maxThreadsDim

int maxThreadsDim[3]

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

Definition: hip_runtime_api.h:111

hipDeviceProp_t::unifiedAddressing

int unifiedAddressing

Does device and host share unified address space.

Definition: hip_runtime_api.h:159

hipDeviceProp_t::multiGpuBoardGroupID

int multiGpuBoardGroupID

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

Definition: hip_runtime_api.h:172

hipDeviceProp_t::isMultiGpuBoard

int isMultiGpuBoard

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

Definition: hip_runtime_api.h:171

hipDeviceProp_t::canUseHostPointerForRegisteredMem

int canUseHostPointerForRegisteredMem

Definition: hip_runtime_api.h:180

hipDeviceProp_t::maxTexture1DLayered

int maxTexture1DLayered[2]

Maximum number of elements in 1D array images.

Definition: hip_runtime_api.h:141

hipDeviceProp_t::pciDomainID

int pciDomainID

PCI Domain ID.

Definition: hip_runtime_api.h:156

hipDeviceProp_t::maxSharedMemoryPerMultiProcessor

size_t maxSharedMemoryPerMultiProcessor

Maximum Shared Memory Per CU. HIP Only.

Definition: hip_runtime_api.h:217

hipDeviceProp_t::maxTextureCubemap

int maxTextureCubemap

Maximum cubemap texture dims.

Definition: hip_runtime_api.h:140

hipDeviceProp_t::hipReserved

int hipReserved[32]

Reserved for adding new entries for HIP/CUDA.

Definition: hip_runtime_api.h:213

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedGridDim

int cooperativeMultiDeviceUnmatchedGridDim

Definition: hip_runtime_api.h:226

hipDeviceProp_t::gpuDirectRDMASupported

int gpuDirectRDMASupported

Indicates device support of RDMA APIs.

Definition: hip_runtime_api.h:200

hipDeviceProp_t::minor

int minor

Definition: hip_runtime_api.h:119

hipDeviceProp_t::gcnArchName

char gcnArchName[256]

AMD GCN Arch Name. HIP Only.

Definition: hip_runtime_api.h:216

hipDeviceProp_t::luid

char luid[8]

8-byte unique identifier. Only valid on windows

Definition: hip_runtime_api.h:102

hipDeviceProp_t::kernelExecTimeoutEnabled

int kernelExecTimeoutEnabled

Run time limit for kernels executed on the device.

Definition: hip_runtime_api.h:126

hipDeviceProp_t::memoryPoolSupportedHandleTypes

unsigned int memoryPoolSupportedHandleTypes

Bitmask of handle types support with mempool based IPC.

Definition: hip_runtime_api.h:205

hipDeviceProp_t::hdpMemFlushCntl

unsigned int * hdpMemFlushCntl

Addres of HDP_MEM_COHERENCY_FLUSH_CNTL register.

Definition: hip_runtime_api.h:221

hipDeviceProp_t::concurrentManagedAccess

int concurrentManagedAccess

Definition: hip_runtime_api.h:177

hipDeviceProp_t::integrated

int integrated

APU vs dGPU.

Definition: hip_runtime_api.h:127

hipDeviceProp_t::canMapHostMemory

int canMapHostMemory

Check whether HIP can map host memory.

Definition: hip_runtime_api.h:128

hipDeviceProp_t::reservedSharedMemPerBlock

size_t reservedSharedMemPerBlock

Shared memory reserved by driver per block.

Definition: hip_runtime_api.h:193

hipDeviceProp_t::maxSurfaceCubemap

int maxSurfaceCubemap

Maximum cubemap surface size.

Definition: hip_runtime_api.h:149

hipDeviceProp_t::maxSurface3D

int maxSurface3D[3]

Maximum 3D surface size.

Definition: hip_runtime_api.h:146

hipDeviceProp_t::asicRevision

int asicRevision

Revision of the GPU in this device.

Definition: hip_runtime_api.h:236

hipDeviceProp_t::totalGlobalMem

size_t totalGlobalMem

Size of global memory region (in bytes).

Definition: hip_runtime_api.h:104

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedBlockDim

int cooperativeMultiDeviceUnmatchedBlockDim

Definition: hip_runtime_api.h:229

hipDeviceProp_t::maxSurface1DLayered

int maxSurface1DLayered[2]

Maximum 1D layered surface size.

Definition: hip_runtime_api.h:147

hipDeviceProp_t::persistingL2CacheMaxSize

int persistingL2CacheMaxSize

Device's max L2 persisting lines in bytes.

Definition: hip_runtime_api.h:163

hipDeviceProp_t::maxSurface1D

int maxSurface1D

Maximum 1D surface size.

Definition: hip_runtime_api.h:144

hipDeviceProp_t::concurrentKernels

int concurrentKernels

Device can possibly execute multiple kernels concurrently.

Definition: hip_runtime_api.h:152

hipDeviceProp_t::isLargeBar

int isLargeBar

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

Definition: hip_runtime_api.h:235

hipDeviceProp_t::clusterLaunch

int clusterLaunch

Device supports cluster launch.

Definition: hip_runtime_api.h:209

hipDeviceProp_t::maxTexture1DMipmap

int maxTexture1DMipmap

Maximum 1D mipmap texture size.

Definition: hip_runtime_api.h:131

hipDeviceProp_t::multiProcessorCount

int multiProcessorCount

Number of multi-processors (compute units).

Definition: hip_runtime_api.h:125

hipDeviceProp_t::maxTexture3DAlt

int maxTexture3DAlt[3]

Maximum alternate 3D texture dims.

Definition: hip_runtime_api.h:139

hipDeviceProp_t::maxGridSize

int maxGridSize[3]

Max grid dimensions (XYZ).

Definition: hip_runtime_api.h:112

hipDeviceProp_t::pciDeviceID

int pciDeviceID

PCI Device ID.

Definition: hip_runtime_api.h:155

hipDeviceProp_t::maxBlocksPerMultiProcessor

int maxBlocksPerMultiProcessor

Max number of blocks on CU.

Definition: hip_runtime_api.h:191

hipDeviceProp_t::computeMode

int computeMode

Compute mode.

Definition: hip_runtime_api.h:129

hipDeviceProp_t::maxSurface2DLayered

int maxSurface2DLayered[3]

Maximum 2D layared surface size.

Definition: hip_runtime_api.h:148

hipDeviceProp_t::major

int major

Definition: hip_runtime_api.h:116

hipDeviceProp_t::warpSize

int warpSize

Warp size.

Definition: hip_runtime_api.h:107

hipDeviceProp_t::tccDriver

int tccDriver

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

Definition: hip_runtime_api.h:157

hipDeviceProp_t::luidDeviceNodeMask

unsigned int luidDeviceNodeMask

LUID node mask.

Definition: hip_runtime_api.h:103

hipDeviceProp_t::hostRegisterReadOnlySupported

int hostRegisterReadOnlySupported

Definition: hip_runtime_api.h:196

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedSharedMem

int cooperativeMultiDeviceUnmatchedSharedMem

Definition: hip_runtime_api.h:232

hipDeviceProp_t::maxThreadsPerBlock

int maxThreadsPerBlock

Max work items per work group or workgroup max size.

Definition: hip_runtime_api.h:110

hipDeviceProp_t::arch

hipDeviceArch_t arch

Architectural feature flags. New for HIP.

Definition: hip_runtime_api.h:220

hipDeviceProp_t::managedMemory

int managedMemory

Device supports allocating managed memory on this system.

Definition: hip_runtime_api.h:170

hipDeviceProp_t::texturePitchAlignment

size_t texturePitchAlignment

Pitch alignment requirement for texture references bound to.

Definition: hip_runtime_api.h:123

hipEventRecordNodeParams

Definition: hip_runtime_api.h:1590

hipEventRecordNodeParams::event

hipEvent_t event

The event to be recorded when node executes.

Definition: hip_runtime_api.h:1591

hipEventWaitNodeParams

Definition: hip_runtime_api.h:1583

hipEventWaitNodeParams::event

hipEvent_t event

Event to wait on.

Definition: hip_runtime_api.h:1584

hipExtent

Definition: driver_types.h:348

hipExternalMemoryBufferDesc

Definition: hip_runtime_api.h:1109

hipExternalMemoryBufferDesc::flags

unsigned int flags

Definition: hip_runtime_api.h:1112

hipExternalMemoryBufferDesc::offset

unsigned long long offset

Definition: hip_runtime_api.h:1110

hipExternalMemoryBufferDesc::size

unsigned long long size

Definition: hip_runtime_api.h:1111

hipExternalMemoryHandleDesc

Definition: hip_runtime_api.h:1095

hipExternalMemoryHandleDesc::flags

unsigned int flags

Definition: hip_runtime_api.h:1106

hipExternalMemoryHandleDesc::name

const void * name

Definition: hip_runtime_api.h:1101

hipExternalMemoryHandleDesc::fd

int fd

Definition: hip_runtime_api.h:1098

hipExternalMemoryHandleDesc::size

unsigned long long size

Definition: hip_runtime_api.h:1105

hipExternalMemoryHandleDesc::type

hipExternalMemoryHandleType type

Definition: hip_runtime_api.h:1096

hipExternalMemoryHandleDesc::nvSciBufObject

const void * nvSciBufObject

Definition: hip_runtime_api.h:1103

hipExternalMemoryHandleDesc::handle

void * handle

Definition: hip_runtime_api.h:1100

hipExternalMemoryMipmappedArrayDesc

Definition: hip_runtime_api.h:1115

hipExternalMemoryMipmappedArrayDesc::extent

hipExtent extent

Definition: hip_runtime_api.h:1118

hipExternalMemoryMipmappedArrayDesc::numLevels

unsigned int numLevels

Definition: hip_runtime_api.h:1120

hipExternalMemoryMipmappedArrayDesc::flags

unsigned int flags

Definition: hip_runtime_api.h:1119

hipExternalMemoryMipmappedArrayDesc::offset

unsigned long long offset

Definition: hip_runtime_api.h:1116

hipExternalMemoryMipmappedArrayDesc::formatDesc

hipChannelFormatDesc formatDesc

Definition: hip_runtime_api.h:1117

hipExternalSemaphoreHandleDesc

Definition: hip_runtime_api.h:1135

hipExternalSemaphoreHandleDesc::flags

unsigned int flags

Definition: hip_runtime_api.h:1145

hipExternalSemaphoreHandleDesc::name

const void * name

Definition: hip_runtime_api.h:1141

hipExternalSemaphoreHandleDesc::NvSciSyncObj

const void * NvSciSyncObj

Definition: hip_runtime_api.h:1143

hipExternalSemaphoreHandleDesc::type

hipExternalSemaphoreHandleType type

Definition: hip_runtime_api.h:1136

hipExternalSemaphoreHandleDesc::handle

void * handle

Definition: hip_runtime_api.h:1140

hipExternalSemaphoreHandleDesc::fd

int fd

Definition: hip_runtime_api.h:1138

hipExternalSemaphoreSignalNodeParams

Definition: hip_runtime_api.h:1468

hipExternalSemaphoreSignalNodeParams::paramsArray

const hipExternalSemaphoreSignalParams * paramsArray

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

Definition: hip_runtime_api.h:1472

hipExternalSemaphoreSignalNodeParams::extSemArray

hipExternalSemaphore_t * extSemArray

< Array containing external semaphore handles.

Definition: hip_runtime_api.h:1470

hipExternalSemaphoreSignalNodeParams::numExtSems

unsigned int numExtSems

Definition: hip_runtime_api.h:1474

hipExternalSemaphoreSignalParams

Definition: hip_runtime_api.h:1149

hipExternalSemaphoreSignalParams::reserved

unsigned long long reserved

Definition: hip_runtime_api.h:1156

hipExternalSemaphoreSignalParams::value

unsigned long long value

Definition: hip_runtime_api.h:1152

hipExternalSemaphoreSignalParams::fence

void * fence

Definition: hip_runtime_api.h:1155

hipExternalSemaphoreSignalParams::flags

unsigned int flags

Definition: hip_runtime_api.h:1163

hipExternalSemaphoreSignalParams::key

unsigned long long key

Definition: hip_runtime_api.h:1159

hipExternalSemaphoreWaitNodeParams

Definition: hip_runtime_api.h:1480

hipExternalSemaphoreWaitNodeParams::numExtSems

unsigned int numExtSems

Definition: hip_runtime_api.h:1486

hipExternalSemaphoreWaitNodeParams::paramsArray

const hipExternalSemaphoreWaitParams * paramsArray

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

Definition: hip_runtime_api.h:1484

hipExternalSemaphoreWaitNodeParams::extSemArray

hipExternalSemaphore_t * extSemArray

< Array containing external semaphore handles.

Definition: hip_runtime_api.h:1482

hipExternalSemaphoreWaitParams

Definition: hip_runtime_api.h:1169

hipExternalSemaphoreWaitParams::value

unsigned long long value

Definition: hip_runtime_api.h:1172

hipExternalSemaphoreWaitParams::fence

void * fence

Definition: hip_runtime_api.h:1175

hipExternalSemaphoreWaitParams::timeoutMs

unsigned int timeoutMs

Definition: hip_runtime_api.h:1180

hipExternalSemaphoreWaitParams::key

unsigned long long key

Definition: hip_runtime_api.h:1179

hipExternalSemaphoreWaitParams::flags

unsigned int flags

Definition: hip_runtime_api.h:1184

hipExternalSemaphoreWaitParams::reserved

unsigned long long reserved

Definition: hip_runtime_api.h:1176

hipFuncAttributes

Definition: hip_runtime_api.h:631

hipFuncAttributes::cacheModeCA

int cacheModeCA

Definition: hip_runtime_api.h:633

hipFuncAttributes::binaryVersion

int binaryVersion

Definition: hip_runtime_api.h:632

hipFuncAttributes::constSizeBytes

size_t constSizeBytes

Definition: hip_runtime_api.h:634

hipFuncAttributes::preferredShmemCarveout

int preferredShmemCarveout

Definition: hip_runtime_api.h:639

hipFuncAttributes::sharedSizeBytes

size_t sharedSizeBytes

Definition: hip_runtime_api.h:641

hipFuncAttributes::maxDynamicSharedSizeBytes

int maxDynamicSharedSizeBytes

Definition: hip_runtime_api.h:636

hipFuncAttributes::ptxVersion

int ptxVersion

Definition: hip_runtime_api.h:640

hipFuncAttributes::numRegs

int numRegs

Definition: hip_runtime_api.h:638

hipFuncAttributes::localSizeBytes

size_t localSizeBytes

Definition: hip_runtime_api.h:635

hipFuncAttributes::maxThreadsPerBlock

int maxThreadsPerBlock

Definition: hip_runtime_api.h:637

hipFunctionLaunchParams

Definition: hip_runtime_api.h:1073

hipFunctionLaunchParams::gridDimX

unsigned int gridDimX

Width(X) of grid in blocks.

Definition: hip_runtime_api.h:1075

hipFunctionLaunchParams::blockDimX

unsigned int blockDimX

X dimension of each thread block.

Definition: hip_runtime_api.h:1078

hipFunctionLaunchParams::hStream

hipStream_t hStream

Stream identifier.

Definition: hip_runtime_api.h:1082

hipFunctionLaunchParams::blockDimY

unsigned int blockDimY

Y dimension of each thread block.

Definition: hip_runtime_api.h:1079

hipFunctionLaunchParams::gridDimY

unsigned int gridDimY

Height(Y) of grid in blocks.

Definition: hip_runtime_api.h:1076

hipFunctionLaunchParams::gridDimZ

unsigned int gridDimZ

Depth(Z) of grid in blocks.

Definition: hip_runtime_api.h:1077

hipFunctionLaunchParams::sharedMemBytes

unsigned int sharedMemBytes

Shared memory.

Definition: hip_runtime_api.h:1081

hipFunctionLaunchParams::blockDimZ

unsigned int blockDimZ

Z dimension of each thread block.

Definition: hip_runtime_api.h:1080

hipFunctionLaunchParams::kernelParams

void ** kernelParams

Kernel parameters.

Definition: hip_runtime_api.h:1083

hipGraphEdgeData

Definition: hip_runtime_api.h:1647

hipGraphEdgeData::to_port

unsigned char to_port

Currently no node types define non-zero ports. This field must be set to zero.

Definition: hip_runtime_api.h:1658

hipGraphEdgeData::reserved

unsigned char reserved[5]

These bytes are unused and must be zeroed.

Definition: hip_runtime_api.h:1656

hipGraphEdgeData::type

unsigned char type

This should be populated with a value from hipGraphDependencyType.

Definition: hip_runtime_api.h:1659

hipGraphEdgeData::from_port

unsigned char from_port

Definition: hip_runtime_api.h:1649

hipGraphInstantiateParams

Definition: hip_runtime_api.h:1441

hipGraphInstantiateParams::result_out

hipGraphInstantiateResult result_out

Definition: hip_runtime_api.h:1444

hipGraphInstantiateParams::uploadStream

hipStream_t uploadStream

Definition: hip_runtime_api.h:1446

hipGraphInstantiateParams::errNode_out

hipGraphNode_t errNode_out

Definition: hip_runtime_api.h:1442

hipGraphInstantiateParams::flags

unsigned long long flags

Definition: hip_runtime_api.h:1443

hipGraphNodeParams

Definition: hip_runtime_api.h:1604

hipGraphNodeParams::type

hipGraphNodeType type

Definition: hip_runtime_api.h:1605

hipGraphNodeParams::reserved0

int reserved0[3]

Definition: hip_runtime_api.h:1606

hipGraphNodeParams::alloc

hipMemAllocNodeParams alloc

Definition: hip_runtime_api.h:1618

hipGraphNodeParams::reserved1

long long reserved1[29]

Definition: hip_runtime_api.h:1608

hipGraphNodeParams::eventRecord

hipEventRecordNodeParams eventRecord

Definition: hip_runtime_api.h:1615

hipGraphNodeParams::extSemSignal

hipExternalSemaphoreSignalNodeParams extSemSignal

Definition: hip_runtime_api.h:1616

hipGraphNodeParams::free

hipMemFreeNodeParams free

Definition: hip_runtime_api.h:1619

hipGraphNodeParams::graph

hipChildGraphNodeParams graph

Definition: hip_runtime_api.h:1613

hipGraphNodeParams::extSemWait

hipExternalSemaphoreWaitNodeParams extSemWait

Definition: hip_runtime_api.h:1617

hipGraphNodeParams::memset

hipMemsetParams memset

Definition: hip_runtime_api.h:1611

hipGraphNodeParams::host

hipHostNodeParams host

Definition: hip_runtime_api.h:1612

hipGraphNodeParams::reserved2

long long reserved2

Definition: hip_runtime_api.h:1622

hipGraphNodeParams::kernel

hipKernelNodeParams kernel

Definition: hip_runtime_api.h:1609

hipGraphNodeParams::eventWait

hipEventWaitNodeParams eventWait

Definition: hip_runtime_api.h:1614

hipGraphNodeParams::memcpy

hipMemcpyNodeParams memcpy

Definition: hip_runtime_api.h:1610

hipHostNodeParams

Definition: hip_runtime_api.h:1254

hipHostNodeParams::fn

hipHostFn_t fn

Definition: hip_runtime_api.h:1255

hipHostNodeParams::userData

void * userData

Definition: hip_runtime_api.h:1256

hipIpcEventHandle_t

Definition: hip_runtime_api.h:621

hipIpcMemHandle_t

Definition: hip_runtime_api.h:618

hipKernelNodeParams

Definition: hip_runtime_api.h:1258

hipKernelNodeParams::gridDim

dim3 gridDim

Definition: hip_runtime_api.h:1262

hipKernelNodeParams::sharedMemBytes

unsigned int sharedMemBytes

Definition: hip_runtime_api.h:1264

hipKernelNodeParams::blockDim

dim3 blockDim

Definition: hip_runtime_api.h:1259

hipKernelNodeParams::kernelParams

void ** kernelParams

Definition: hip_runtime_api.h:1263

hipKernelNodeParams::extra

void ** extra

Definition: hip_runtime_api.h:1260

hipKernelNodeParams::func

void * func

Definition: hip_runtime_api.h:1261

hipLaunchParams

Definition: hip_runtime_api.h:1062

hipLaunchParams::sharedMem

size_t sharedMem

Shared memory.

Definition: hip_runtime_api.h:1067

hipLaunchParams::args

void ** args

Arguments.

Definition: hip_runtime_api.h:1066

hipLaunchParams::blockDim

dim3 blockDim

Block dimentions.

Definition: hip_runtime_api.h:1065

hipLaunchParams::gridDim

dim3 gridDim

Grid dimentions.

Definition: hip_runtime_api.h:1064

hipLaunchParams::func

void * func

Device function symbol.

Definition: hip_runtime_api.h:1063

hipLaunchParams::stream

hipStream_t stream

Stream identifier.

Definition: hip_runtime_api.h:1068

hipMemAccessDesc

Definition: hip_runtime_api.h:952

hipMemAccessDesc::flags

hipMemAccessFlags flags

Accessibility flags to set.

Definition: hip_runtime_api.h:954

hipMemAccessDesc::location

hipMemLocation location

Location on which the accessibility has to change.

Definition: hip_runtime_api.h:953

hipMemAllocNodeParams

Definition: hip_runtime_api.h:1275

hipMemAllocNodeParams::accessDescs

const hipMemAccessDesc * accessDescs

Definition: hip_runtime_api.h:1278

hipMemAllocNodeParams::bytesize

size_t bytesize

The size of the requested allocation in bytes.

Definition: hip_runtime_api.h:1281

hipMemAllocNodeParams::poolProps

hipMemPoolProps poolProps

Definition: hip_runtime_api.h:1276

hipMemAllocNodeParams::accessDescCount

size_t accessDescCount

The number of access descriptors.

Definition: hip_runtime_api.h:1280

hipMemAllocNodeParams::dptr

void * dptr

Returned device address of the allocation.

Definition: hip_runtime_api.h:1282

hipMemAllocationProp

Definition: hip_runtime_api.h:1453

hipMemAllocationProp::win32HandleMetaData

void * win32HandleMetaData

Metadata for Win32 handles.

Definition: hip_runtime_api.h:1457

hipMemAllocationProp::type

hipMemAllocationType type

Memory allocation type.

Definition: hip_runtime_api.h:1454

hipMemAllocationProp::gpuDirectRDMACapable

unsigned char gpuDirectRDMACapable

RDMA capable.

Definition: hip_runtime_api.h:1460

hipMemAllocationProp::allocFlags

struct hipMemAllocationProp::@24 allocFlags

hipMemAllocationProp::usage

unsigned short usage

Usage.

Definition: hip_runtime_api.h:1461

hipMemAllocationProp::requestedHandleType

hipMemAllocationHandleType requestedHandleType

Requested handle type.

Definition: hip_runtime_api.h:1455

hipMemAllocationProp::location

hipMemLocation location

Memory location.

Definition: hip_runtime_api.h:1456

hipMemAllocationProp::compressionType

unsigned char compressionType

Compression type.

Definition: hip_runtime_api.h:1459

hipMemFreeNodeParams

Definition: hip_runtime_api.h:1597

hipMemFreeNodeParams::dptr

void * dptr

the pointer to be freed

Definition: hip_runtime_api.h:1598

hipMemLocation

Definition: hip_runtime_api.h:936

hipMemLocation::id

int id

Identifier for the provided location type hipMemLocationType.

Definition: hip_runtime_api.h:938

hipMemLocation::type

hipMemLocationType type

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

Definition: hip_runtime_api.h:937

hipMemPoolProps

Definition: hip_runtime_api.h:980

hipMemPoolProps::maxSize

size_t maxSize

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

Definition: hip_runtime_api.h:988

hipMemPoolProps::reserved

unsigned char reserved[56]

Reserved for future use, must be 0.

Definition: hip_runtime_api.h:989

hipMemPoolProps::location

hipMemLocation location

Location where allocations should reside.

Definition: hip_runtime_api.h:983

hipMemPoolProps::handleTypes

hipMemAllocationHandleType handleTypes

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

Definition: hip_runtime_api.h:982

hipMemPoolProps::allocType

hipMemAllocationType allocType

Allocation type. Currently must be specified as hipMemAllocationTypePinned.

Definition: hip_runtime_api.h:981

hipMemPoolProps::win32SecurityAttributes

void * win32SecurityAttributes

Definition: hip_runtime_api.h:987

hipMemPoolPtrExportData

Definition: hip_runtime_api.h:994

hipMemPoolPtrExportData::reserved

unsigned char reserved[64]

Definition: hip_runtime_api.h:995

hipMemcpy3DParms

Definition: driver_types.h:359

hipMemcpyNodeParams

Definition: hip_runtime_api.h:1566

hipMemcpyNodeParams::reserved

int reserved[3]

Must be zero.

Definition: hip_runtime_api.h:1568

hipMemcpyNodeParams::flags

int flags

Must be zero.

Definition: hip_runtime_api.h:1567

hipMemcpyNodeParams::copyParams

hipMemcpy3DParms copyParams

Params set for the memory copy.

Definition: hip_runtime_api.h:1569

hipMemsetParams

Definition: hip_runtime_api.h:1266

hipMemsetParams::dst

void * dst

Definition: hip_runtime_api.h:1267

hipMemsetParams::value

unsigned int value

Definition: hip_runtime_api.h:1271

hipMemsetParams::elementSize

unsigned int elementSize

Definition: hip_runtime_api.h:1268

hipMemsetParams::width

size_t width

Definition: hip_runtime_api.h:1272

hipMemsetParams::pitch

size_t pitch

Definition: hip_runtime_api.h:1270

hipMemsetParams::height

size_t height

Definition: hip_runtime_api.h:1269

hipMipmappedArray

Definition: driver_types.h:104

hipPitchedPtr

Definition: driver_types.h:342

hipPointerAttribute_t

Definition: hip_runtime_api.h:262

hipPointerAttribute_t::device

int device

Definition: hip_runtime_api.h:264

hipPointerAttribute_t::hostPointer

void * hostPointer

Definition: hip_runtime_api.h:266

hipPointerAttribute_t::type

enum hipMemoryType type

Definition: hip_runtime_api.h:263

hipPointerAttribute_t::isManaged

int isManaged

Definition: hip_runtime_api.h:267

hipPointerAttribute_t::devicePointer

void * devicePointer

Definition: hip_runtime_api.h:265

hipPointerAttribute_t::allocationFlags

unsigned allocationFlags

Definition: hip_runtime_api.h:268

hipResourceDesc

Definition: driver_types.h:247

hipResourceViewDesc

Definition: driver_types.h:303

hipTextureDesc

Definition: texture_types.h:117

hipUUID

Definition: hip_runtime_api.h:84

textureReference

Definition: texture_types.h:96

surface_types.h

Defines surface types for HIP runtime.

hipSurfaceObject_t

struct __hip_surface * hipSurfaceObject_t

Definition: surface_types.h:41

texture_types.h

hipTextureObject_t

struct __hip_texture * hipTextureObject_t

Definition: texture_types.h:71

hipTextureAddressMode

hipTextureAddressMode

Definition: texture_types.h:76

hipTextureFilterMode

hipTextureFilterMode

Definition: texture_types.h:86

hipLaunchAttributeValue

Definition: hip_runtime_api.h:1311

hipLaunchAttributeValue::priority

int priority

Definition: hip_runtime_api.h:1315

hipLaunchAttributeValue::cooperative

int cooperative

Definition: hip_runtime_api.h:1314

hipLaunchAttributeValue::accessPolicyWindow

hipAccessPolicyWindow accessPolicyWindow

Definition: hip_runtime_api.h:1312