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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 

750 //Flags that can be used with hipHostRegister.

752 #define hipHostRegisterDefault 0x0

753 

755 #define hipHostRegisterPortable 0x1

756 

759 #define hipHostRegisterMapped 0x2

760 

762 #define hipHostRegisterIoMemory 0x4

763 

765 #define hipHostRegisterReadOnly 0x08

766 

768 #define hipExtHostRegisterCoarseGrained 0x8

769 

771 #define hipDeviceScheduleAuto 0x0

772 

775 #define hipDeviceScheduleSpin 0x1

776 

779 #define hipDeviceScheduleYield 0x2

780 #define hipDeviceScheduleBlockingSync 0x4

781 #define hipDeviceScheduleMask 0x7

782 #define hipDeviceMapHost 0x8

783 #define hipDeviceLmemResizeToMax 0x10

785 #define hipArrayDefault 0x00

786 #define hipArrayLayered 0x01

787 #define hipArraySurfaceLoadStore 0x02

788 #define hipArrayCubemap 0x04

789 #define hipArrayTextureGather 0x08

790 #define hipOccupancyDefault 0x00

791 #define hipOccupancyDisableCachingOverride 0x01

792 #define hipCooperativeLaunchMultiDeviceNoPreSync 0x01

793 #define hipCooperativeLaunchMultiDeviceNoPostSync 0x02

794 #define hipCpuDeviceId ((int)-1)

795 #define hipInvalidDeviceId ((int)-2)

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

798 #define hipExtAnyOrderLaunch 0x01

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

800 #define hipStreamWaitValueGte 0x0

801 #define hipStreamWaitValueEq 0x1

802 #define hipStreamWaitValueAnd 0x2

803 #define hipStreamWaitValueNor 0x3

804 // Stream per thread

806 #define hipStreamPerThread ((hipStream_t)2)

807 

808 #define hipStreamLegacy ((hipStream_t)1)

809 

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

811 #define hipExternalMemoryDedicated 0x1

817 typedef enum hipMemoryAdvise {

818  hipMemAdviseSetReadMostly = 1,

820  hipMemAdviseUnsetReadMostly = 2,

821  hipMemAdviseSetPreferredLocation = 3,

823  hipMemAdviseUnsetPreferredLocation = 4,

824  hipMemAdviseSetAccessedBy = 5,

826  hipMemAdviseUnsetAccessedBy = 6,

828  hipMemAdviseSetCoarseGrain = 100,

833  hipMemAdviseUnsetCoarseGrain = 101

834 } hipMemoryAdvise;

838 typedef enum hipMemRangeCoherencyMode {

839  hipMemRangeCoherencyModeFineGrain = 0,

841  hipMemRangeCoherencyModeCoarseGrain = 1,

843  hipMemRangeCoherencyModeIndeterminate = 2

846 } hipMemRangeCoherencyMode;

850 typedef enum hipMemRangeAttribute {

851  hipMemRangeAttributeReadMostly = 1,

853  hipMemRangeAttributePreferredLocation = 2,

854  hipMemRangeAttributeAccessedBy = 3,

856  hipMemRangeAttributeLastPrefetchLocation = 4,

858  hipMemRangeAttributeCoherencyMode = 100,

860 } hipMemRangeAttribute;

861 

865 typedef enum hipMemPoolAttr

866 {

875  hipMemPoolReuseFollowEventDependencies = 0x1,

881  hipMemPoolReuseAllowOpportunistic = 0x2,

888  hipMemPoolReuseAllowInternalDependencies = 0x3,

897  hipMemPoolAttrReleaseThreshold = 0x4,

902  hipMemPoolAttrReservedMemCurrent = 0x5,

908  hipMemPoolAttrReservedMemHigh = 0x6,

913  hipMemPoolAttrUsedMemCurrent = 0x7,

919  hipMemPoolAttrUsedMemHigh = 0x8

920 } hipMemPoolAttr;

924  typedef enum hipMemLocationType {

925  hipMemLocationTypeInvalid = 0,

926  hipMemLocationTypeDevice = 1

927 } hipMemLocationType;

933 typedef struct hipMemLocation {

934  hipMemLocationType type;

935  int id;

936 } hipMemLocation;

941 typedef enum hipMemAccessFlags {

942  hipMemAccessFlagsProtNone = 0,

943  hipMemAccessFlagsProtRead = 1,

944  hipMemAccessFlagsProtReadWrite = 3

945 } hipMemAccessFlags;

949 typedef struct hipMemAccessDesc {

950  hipMemLocation location;

951  hipMemAccessFlags flags;

952 } hipMemAccessDesc;

956 typedef enum hipMemAllocationType {

957  hipMemAllocationTypeInvalid = 0x0,

961  hipMemAllocationTypePinned = 0x1,

962  hipMemAllocationTypeMax = 0x7FFFFFFF

963 } hipMemAllocationType;

968 typedef enum hipMemAllocationHandleType {

969  hipMemHandleTypeNone = 0x0,

970  hipMemHandleTypePosixFileDescriptor = 0x1,

971  hipMemHandleTypeWin32 = 0x2,

972  hipMemHandleTypeWin32Kmt = 0x4

973 } hipMemAllocationHandleType;

977 typedef struct hipMemPoolProps {

978  hipMemAllocationType allocType;

979  hipMemAllocationHandleType handleTypes;

980  hipMemLocation location;

984  void* win32SecurityAttributes;

985  size_t maxSize;

986  unsigned char reserved[56];

987 } hipMemPoolProps;

991 typedef struct hipMemPoolPtrExportData {

992  unsigned char reserved[64];

993 } hipMemPoolPtrExportData;

994 

998 typedef enum hipJitOption {

999  hipJitOptionMaxRegisters = 0,

1000  hipJitOptionThreadsPerBlock,

1001  hipJitOptionWallTime,

1002  hipJitOptionInfoLogBuffer,

1003  hipJitOptionInfoLogBufferSizeBytes,

1004  hipJitOptionErrorLogBuffer,

1005  hipJitOptionErrorLogBufferSizeBytes,

1006  hipJitOptionOptimizationLevel,

1007  hipJitOptionTargetFromContext,

1008  hipJitOptionTarget,

1009  hipJitOptionFallbackStrategy,

1010  hipJitOptionGenerateDebugInfo,

1011  hipJitOptionLogVerbose,

1012  hipJitOptionGenerateLineInfo,

1013  hipJitOptionCacheMode,

1014  hipJitOptionSm3xOpt,

1015  hipJitOptionFastCompile,

1016  hipJitOptionNumOptions

1017 } hipJitOption;

1021 typedef enum hipFuncAttribute {

1022  hipFuncAttributeMaxDynamicSharedMemorySize = 8,

1023  hipFuncAttributePreferredSharedMemoryCarveout = 9,

1024  hipFuncAttributeMax

1025 } hipFuncAttribute;

1029 typedef enum hipFuncCache_t {

1030  hipFuncCachePreferNone,

1031  hipFuncCachePreferShared,

1032  hipFuncCachePreferL1,

1033  hipFuncCachePreferEqual,

1034 } hipFuncCache_t;

1038 typedef enum hipSharedMemConfig {

1039  hipSharedMemBankSizeDefault,

1040  hipSharedMemBankSizeFourByte,

1042  hipSharedMemBankSizeEightByte

1044 } hipSharedMemConfig;

1048 typedef struct dim3 {

1049  uint32_t x;

1050  uint32_t y;

1051  uint32_t z;

1052 #ifdef __cplusplus

1053  constexpr __host__ __device__ dim3(uint32_t _x = 1, uint32_t _y = 1, uint32_t _z = 1) : x(_x), y(_y), z(_z){};

1054 #endif

1055 } dim3;

1059 typedef struct hipLaunchParams_t {

1060  void* func;

1061  dim3 gridDim;

1062  dim3 blockDim;

1063  void **args;

1064  size_t sharedMem;

1065  hipStream_t stream;

1066 } hipLaunchParams;

1070 typedef struct hipFunctionLaunchParams_t {

1071  hipFunction_t function;

1072  unsigned int gridDimX;

1073  unsigned int gridDimY;

1074  unsigned int gridDimZ;

1075  unsigned int blockDimX;

1076  unsigned int blockDimY;

1077  unsigned int blockDimZ;

1078  unsigned int sharedMemBytes;

1079  hipStream_t hStream;

1080  void **kernelParams;

1081 } hipFunctionLaunchParams;

1082 typedef enum hipExternalMemoryHandleType_enum {

1083  hipExternalMemoryHandleTypeOpaqueFd = 1,

1084  hipExternalMemoryHandleTypeOpaqueWin32 = 2,

1085  hipExternalMemoryHandleTypeOpaqueWin32Kmt = 3,

1086  hipExternalMemoryHandleTypeD3D12Heap = 4,

1087  hipExternalMemoryHandleTypeD3D12Resource = 5,

1088  hipExternalMemoryHandleTypeD3D11Resource = 6,

1089  hipExternalMemoryHandleTypeD3D11ResourceKmt = 7,

1090  hipExternalMemoryHandleTypeNvSciBuf = 8

1091 } hipExternalMemoryHandleType;

1092 typedef struct hipExternalMemoryHandleDesc_st {

1093  hipExternalMemoryHandleType type;

1094  union {

1095  int fd;

1096  struct {

1097  void *handle;

1098  const void *name;

1099  } win32;

1100  const void *nvSciBufObject;

1101  } handle;

1102  unsigned long long size;

1103  unsigned int flags;

1104  unsigned int reserved[16];

1105 } hipExternalMemoryHandleDesc;

1106 typedef struct hipExternalMemoryBufferDesc_st {

1107  unsigned long long offset;

1108  unsigned long long size;

1109  unsigned int flags;

1110  unsigned int reserved[16];

1111 } hipExternalMemoryBufferDesc;

1112 typedef struct hipExternalMemoryMipmappedArrayDesc_st {

1113  unsigned long long offset;

1114  hipChannelFormatDesc formatDesc;

1115  hipExtent extent;

1116  unsigned int flags;

1117  unsigned int numLevels;

1118 } hipExternalMemoryMipmappedArrayDesc;

1119 typedef void* hipExternalMemory_t;

1120 typedef enum hipExternalSemaphoreHandleType_enum {

1121  hipExternalSemaphoreHandleTypeOpaqueFd = 1,

1122  hipExternalSemaphoreHandleTypeOpaqueWin32 = 2,

1123  hipExternalSemaphoreHandleTypeOpaqueWin32Kmt = 3,

1124  hipExternalSemaphoreHandleTypeD3D12Fence = 4,

1125  hipExternalSemaphoreHandleTypeD3D11Fence = 5,

1126  hipExternalSemaphoreHandleTypeNvSciSync = 6,

1127  hipExternalSemaphoreHandleTypeKeyedMutex = 7,

1128  hipExternalSemaphoreHandleTypeKeyedMutexKmt = 8,

1129  hipExternalSemaphoreHandleTypeTimelineSemaphoreFd = 9,

1130  hipExternalSemaphoreHandleTypeTimelineSemaphoreWin32 = 10

1131 } hipExternalSemaphoreHandleType;

1132 typedef struct hipExternalSemaphoreHandleDesc_st {

1133  hipExternalSemaphoreHandleType type;

1134  union {

1135  int fd;

1136  struct {

1137  void* handle;

1138  const void* name;

1139  } win32;

1140  const void* NvSciSyncObj;

1141  } handle;

1142  unsigned int flags;

1143  unsigned int reserved[16];

1144 } hipExternalSemaphoreHandleDesc;

1145 typedef void* hipExternalSemaphore_t;

1146 typedef struct hipExternalSemaphoreSignalParams_st {

1147  struct {

1148  struct {

1149  unsigned long long value;

1150  } fence;

1151  union {

1152  void *fence;

1153  unsigned long long reserved;

1154  } nvSciSync;

1155  struct {

1156  unsigned long long key;

1157  } keyedMutex;

1158  unsigned int reserved[12];

1159  } params;

1160  unsigned int flags;

1161  unsigned int reserved[16];

1162 } hipExternalSemaphoreSignalParams;

1166 typedef struct hipExternalSemaphoreWaitParams_st {

1167  struct {

1168  struct {

1169  unsigned long long value;

1170  } fence;

1171  union {

1172  void *fence;

1173  unsigned long long reserved;

1174  } nvSciSync;

1175  struct {

1176  unsigned long long key;

1177  unsigned int timeoutMs;

1178  } keyedMutex;

1179  unsigned int reserved[10];

1180  } params;

1181  unsigned int flags;

1182  unsigned int reserved[16];

1183 } hipExternalSemaphoreWaitParams;

1184 

1185 #if __HIP_HAS_GET_PCH

1190  void __hipGetPCH(const char** pch, unsigned int*size);

1191 #endif

1192 

1196 typedef enum hipGraphicsRegisterFlags {

1197  hipGraphicsRegisterFlagsNone = 0,

1198  hipGraphicsRegisterFlagsReadOnly = 1,

1199  hipGraphicsRegisterFlagsWriteDiscard =

1200  2,

1201  hipGraphicsRegisterFlagsSurfaceLoadStore = 4,

1202  hipGraphicsRegisterFlagsTextureGather =

1203  8

1204 } hipGraphicsRegisterFlags;

1205 

1206 typedef struct _hipGraphicsResource hipGraphicsResource;

1207 

1208 typedef hipGraphicsResource* hipGraphicsResource_t;

1209 

1213 typedef struct ihipGraph* hipGraph_t;

1217 typedef struct hipGraphNode* hipGraphNode_t;

1221 typedef struct hipGraphExec* hipGraphExec_t;

1222 

1226 typedef struct hipUserObject* hipUserObject_t;

1227 

1228 

1232 typedef enum hipGraphNodeType {

1233  hipGraphNodeTypeKernel = 0,

1234  hipGraphNodeTypeMemcpy = 1,

1235  hipGraphNodeTypeMemset = 2,

1236  hipGraphNodeTypeHost = 3,

1237  hipGraphNodeTypeGraph = 4,

1238  hipGraphNodeTypeEmpty = 5,

1239  hipGraphNodeTypeWaitEvent = 6,

1240  hipGraphNodeTypeEventRecord = 7,

1241  hipGraphNodeTypeExtSemaphoreSignal = 8,

1242  hipGraphNodeTypeExtSemaphoreWait = 9,

1243  hipGraphNodeTypeMemAlloc = 10,

1244  hipGraphNodeTypeMemFree = 11,

1245  hipGraphNodeTypeMemcpyFromSymbol = 12,

1246  hipGraphNodeTypeMemcpyToSymbol = 13,

1247  hipGraphNodeTypeCount

1248 } hipGraphNodeType;

1249 

1250 typedef void (*hipHostFn_t)(void* userData);

1251 typedef struct hipHostNodeParams {

1252  hipHostFn_t fn;

1253  void* userData;

1254 } hipHostNodeParams;

1255 typedef struct hipKernelNodeParams {

1256  dim3 blockDim;

1257  void** extra;

1258  void* func;

1259  dim3 gridDim;

1260  void** kernelParams;

1261  unsigned int sharedMemBytes;

1262 } hipKernelNodeParams;

1263 typedef struct hipMemsetParams {

1264  void* dst;

1265  unsigned int elementSize;

1266  size_t height;

1267  size_t pitch;

1268  unsigned int value;

1269  size_t width;

1270 } hipMemsetParams;

1271 

1272 typedef struct hipMemAllocNodeParams {

1273  hipMemPoolProps poolProps;

1275  const hipMemAccessDesc* accessDescs;

1277  size_t accessDescCount;

1278  size_t bytesize;

1279  void* dptr;

1280 } hipMemAllocNodeParams;

1281 

1282 

1283 typedef enum hipAccessProperty {

1284  hipAccessPropertyNormal = 0,

1285  hipAccessPropertyStreaming = 1,

1286  hipAccessPropertyPersisting = 2,

1287 } hipAccessProperty;

1288 typedef struct hipAccessPolicyWindow {

1289  void* base_ptr;

1290  hipAccessProperty hitProp;

1291  float hitRatio;

1292  hipAccessProperty missProp;

1293  size_t num_bytes;

1294 } hipAccessPolicyWindow;

1295 

1299 typedef enum hipLaunchAttributeID {

1300  hipLaunchAttributeAccessPolicyWindow = 1,

1301  hipLaunchAttributeCooperative = 2,

1302  hipLaunchAttributePriority = 8,

1303 } hipLaunchAttributeID;

1304 

1308 typedef union hipLaunchAttributeValue {

1309  hipAccessPolicyWindow accessPolicyWindow;

1311  int cooperative;

1312  int priority;

1314 } hipLaunchAttributeValue;

1315 

1319 #define hipKernelNodeAttrID hipLaunchAttributeID

1320 #define hipKernelNodeAttributeAccessPolicyWindow hipLaunchAttributeAccessPolicyWindow

1321 #define hipKernelNodeAttributeCooperative hipLaunchAttributeCooperative

1322 #define hipKernelNodeAttributePriority hipLaunchAttributePriority

1323 

1327 #define hipKernelNodeAttrValue hipLaunchAttributeValue

1328 

1332 typedef struct HIP_MEMSET_NODE_PARAMS {

1333  hipDeviceptr_t dst;

1334  size_t pitch;

1335  unsigned int value;

1336  unsigned int elementSize;

1337  size_t width;

1338  size_t height;

1339 } HIP_MEMSET_NODE_PARAMS;

1340 

1344 typedef enum hipGraphExecUpdateResult {

1345  hipGraphExecUpdateSuccess = 0x0,

1346  hipGraphExecUpdateError = 0x1,

1348  hipGraphExecUpdateErrorTopologyChanged = 0x2,

1349  hipGraphExecUpdateErrorNodeTypeChanged = 0x3,

1350  hipGraphExecUpdateErrorFunctionChanged =

1351  0x4,

1352  hipGraphExecUpdateErrorParametersChanged =

1353  0x5,

1354  hipGraphExecUpdateErrorNotSupported =

1355  0x6,

1356  hipGraphExecUpdateErrorUnsupportedFunctionChange = 0x7

1357 } hipGraphExecUpdateResult;

1358 

1359 typedef enum hipStreamCaptureMode {

1360  hipStreamCaptureModeGlobal = 0,

1361  hipStreamCaptureModeThreadLocal,

1362  hipStreamCaptureModeRelaxed

1363 } hipStreamCaptureMode;

1364 typedef enum hipStreamCaptureStatus {

1365  hipStreamCaptureStatusNone = 0,

1366  hipStreamCaptureStatusActive,

1367  hipStreamCaptureStatusInvalidated

1369 } hipStreamCaptureStatus;

1370 

1371 typedef enum hipStreamUpdateCaptureDependenciesFlags {

1372  hipStreamAddCaptureDependencies = 0,

1373  hipStreamSetCaptureDependencies,

1374 } hipStreamUpdateCaptureDependenciesFlags;

1375 

1376 typedef enum hipGraphMemAttributeType {

1377  hipGraphMemAttrUsedMemCurrent = 0,

1378  hipGraphMemAttrUsedMemHigh,

1379  hipGraphMemAttrReservedMemCurrent,

1380  hipGraphMemAttrReservedMemHigh,

1381 }hipGraphMemAttributeType;

1382 typedef enum hipUserObjectFlags {

1383  hipUserObjectNoDestructorSync = 0x1,

1384 } hipUserObjectFlags;

1385 

1386 typedef enum hipUserObjectRetainFlags {

1387  hipGraphUserObjectMove = 0x1,

1388 } hipUserObjectRetainFlags;

1389 

1390 typedef enum hipGraphInstantiateFlags {

1391  hipGraphInstantiateFlagAutoFreeOnLaunch =

1392  1,

1393  hipGraphInstantiateFlagUpload =

1394  2,

1395  hipGraphInstantiateFlagDeviceLaunch =

1396  4,

1397  hipGraphInstantiateFlagUseNodePriority =

1398  8,

1399 } hipGraphInstantiateFlags;

1400 

1401 enum hipGraphDebugDotFlags {

1402  hipGraphDebugDotFlagsVerbose = 1

1403  << 0,

1404  hipGraphDebugDotFlagsKernelNodeParams = 1 << 2,

1405  hipGraphDebugDotFlagsMemcpyNodeParams = 1 << 3,

1406  hipGraphDebugDotFlagsMemsetNodeParams = 1 << 4,

1407  hipGraphDebugDotFlagsHostNodeParams = 1 << 5,

1408  hipGraphDebugDotFlagsEventNodeParams = 1

1409  << 6,

1410  hipGraphDebugDotFlagsExtSemasSignalNodeParams = 1

1411  << 7,

1412  hipGraphDebugDotFlagsExtSemasWaitNodeParams = 1

1413  << 8,

1414  hipGraphDebugDotFlagsKernelNodeAttributes = 1

1415  << 9,

1416  hipGraphDebugDotFlagsHandles = 1

1417  << 10

1418 };

1419 

1423 typedef enum hipGraphInstantiateResult {

1424  hipGraphInstantiateSuccess = 0,

1425  hipGraphInstantiateError = 1,

1427  hipGraphInstantiateInvalidStructure = 2,

1429  hipGraphInstantiateNodeOperationNotSupported = 3,

1431  hipGraphInstantiateMultipleDevicesNotSupported = 4,

1433 }hipGraphInstantiateResult;

1434 

1438 typedef struct hipGraphInstantiateParams {

1439  hipGraphNode_t errNode_out;

1440  unsigned long long flags;

1441  hipGraphInstantiateResult result_out;

1443  hipStream_t uploadStream;

1444 } hipGraphInstantiateParams;

1445 

1446 

1450 typedef struct hipMemAllocationProp {

1451  hipMemAllocationType type;

1452  hipMemAllocationHandleType requestedHandleType;

1453  hipMemLocation location;

1454  void* win32HandleMetaData;

1455  struct {

1456  unsigned char compressionType;

1457  unsigned char gpuDirectRDMACapable;

1458  unsigned short usage;

1459  } allocFlags;

1460 } hipMemAllocationProp;

1461 

1465 typedef struct hipExternalSemaphoreSignalNodeParams {

1467  hipExternalSemaphore_t* extSemArray;

1469  const hipExternalSemaphoreSignalParams* paramsArray;

1471  unsigned int numExtSems;

1472 } hipExternalSemaphoreSignalNodeParams;

1473 

1477 typedef struct hipExternalSemaphoreWaitNodeParams {

1479  hipExternalSemaphore_t* extSemArray;

1481  const hipExternalSemaphoreWaitParams* paramsArray;

1483  unsigned int numExtSems;

1484 } hipExternalSemaphoreWaitNodeParams;

1485 

1489 typedef struct ihipMemGenericAllocationHandle* hipMemGenericAllocationHandle_t;

1490 

1494 typedef enum hipMemAllocationGranularity_flags {

1495  hipMemAllocationGranularityMinimum = 0x0,

1496  hipMemAllocationGranularityRecommended = 0x1

1497 } hipMemAllocationGranularity_flags;

1498 

1502 typedef enum hipMemHandleType {

1503  hipMemHandleTypeGeneric = 0x0

1504 } hipMemHandleType;

1505 

1509 typedef enum hipMemOperationType {

1510  hipMemOperationTypeMap = 0x1,

1511  hipMemOperationTypeUnmap = 0x2

1512 } hipMemOperationType;

1513 

1517 typedef enum hipArraySparseSubresourceType {

1518  hipArraySparseSubresourceTypeSparseLevel = 0x0,

1519  hipArraySparseSubresourceTypeMiptail = 0x1

1520 } hipArraySparseSubresourceType;

1521 

1525 typedef struct hipArrayMapInfo {

1526  hipResourceType resourceType;

1527  union {

1528  hipMipmappedArray mipmap;

1529  hipArray_t array;

1530  } resource;

1531  hipArraySparseSubresourceType subresourceType;

1532  union {

1533  struct {

1534  unsigned int level;

1535  unsigned int layer;

1536  unsigned int offsetX;

1537  unsigned int offsetY;

1538  unsigned int offsetZ;

1539  unsigned int extentWidth;

1540  unsigned int extentHeight;

1541  unsigned int extentDepth;

1542  } sparseLevel;

1543  struct {

1544  unsigned int layer;

1545  unsigned long long offset;

1546  unsigned long long size;

1547  } miptail;

1548  } subresource;

1549  hipMemOperationType memOperationType;

1550  hipMemHandleType memHandleType;

1551  union {

1552  hipMemGenericAllocationHandle_t memHandle;

1553  } memHandle;

1554  unsigned long long offset;

1555  unsigned int deviceBitMask;

1556  unsigned int flags;

1557  unsigned int reserved[2];

1558 } hipArrayMapInfo;

1559 

1563 typedef struct hipMemcpyNodeParams {

1564  int flags;

1565  int reserved[3];

1566  hipMemcpy3DParms copyParams;

1567 } hipMemcpyNodeParams;

1568 

1572 typedef struct hipChildGraphNodeParams {

1573  hipGraph_t graph;

1575 } hipChildGraphNodeParams;

1576 

1580 typedef struct hipEventWaitNodeParams {

1581  hipEvent_t event;

1582 } hipEventWaitNodeParams;

1583 

1587 typedef struct hipEventRecordNodeParams {

1588  hipEvent_t event;

1589 } hipEventRecordNodeParams;

1590 

1594 typedef struct hipMemFreeNodeParams {

1595  void *dptr;

1596 } hipMemFreeNodeParams;

1597 

1601 typedef struct hipGraphNodeParams {

1602  hipGraphNodeType type;

1603  int reserved0[3];

1604  union {

1605  long long reserved1[29];

1606  hipKernelNodeParams kernel;

1607  hipMemcpyNodeParams memcpy;

1608  hipMemsetParams memset;

1609  hipHostNodeParams host;

1610  hipChildGraphNodeParams graph;

1611  hipEventWaitNodeParams eventWait;

1612  hipEventRecordNodeParams eventRecord;

1613  hipExternalSemaphoreSignalNodeParams extSemSignal;

1614  hipExternalSemaphoreWaitNodeParams extSemWait;

1615  hipMemAllocNodeParams alloc;

1616  hipMemFreeNodeParams free;

1617  };

1618 

1619  long long reserved2;

1620 } hipGraphNodeParams;

1621 

1625 #define hipGraphKernelNodePortDefault 0

1626 

1630 #define hipGraphKernelNodePortLaunchCompletion 2

1631 

1637 #define hipGraphKernelNodePortProgrammatic 1

1638 

1639 typedef enum hipGraphDependencyType {

1640  hipGraphDependencyTypeDefault = 0,

1641  hipGraphDependencyTypeProgrammatic = 1

1642 }hipGraphDependencyType;

1643 

1644 typedef struct hipGraphEdgeData {

1645  unsigned char

1646  from_port;

1653  unsigned char reserved[5];

1654  unsigned char

1655  to_port;

1656  unsigned char type;

1657 } hipGraphEdgeData;

1658 

1659 // Doxygen end group GlobalDefs

1685 // TODO-ctx - more description on error codes.

1686 hipError_t hipInit(unsigned int flags);

1687 

1703 hipError_t hipDriverGetVersion(int* driverVersion);

1718 hipError_t hipRuntimeGetVersion(int* runtimeVersion);

1726 hipError_t hipDeviceGet(hipDevice_t* device, int ordinal);

1727 

1736 hipError_t hipDeviceComputeCapability(int* major, int* minor, hipDevice_t device);

1745 hipError_t hipDeviceGetName(char* name, int len, hipDevice_t device);

1757 hipError_t hipDeviceGetUuid(hipUUID* uuid, hipDevice_t device);

1767 hipError_t hipDeviceGetP2PAttribute(int* value, hipDeviceP2PAttr attr,

1768  int srcDevice, int dstDevice);

1777 hipError_t hipDeviceGetPCIBusId(char* pciBusId, int len, int device);

1785 hipError_t hipDeviceGetByPCIBusId(int* device, const char* pciBusId);

1793 hipError_t hipDeviceTotalMem(size_t* bytes, hipDevice_t device);

1794 // doxygen end initialization

1813 hipError_t hipDeviceSynchronize(void);

1825 hipError_t hipDeviceReset(void);

1857 hipError_t hipSetDevice(int deviceId);

1871 hipError_t hipGetDevice(int* deviceId);

1884 hipError_t hipGetDeviceCount(int* count);

1894 hipError_t hipDeviceGetAttribute(int* pi, hipDeviceAttribute_t attr, int deviceId);

1909 hipError_t hipDeviceGetDefaultMemPool(hipMemPool_t* mem_pool, int device);

1931 hipError_t hipDeviceSetMemPool(int device, hipMemPool_t mem_pool);

1951 hipError_t hipDeviceGetMemPool(hipMemPool_t* mem_pool, int device);

1965 hipError_t hipGetDeviceProperties(hipDeviceProp_t* prop, int deviceId);

1977 hipError_t hipDeviceSetCacheConfig(hipFuncCache_t cacheConfig);

1988 hipError_t hipDeviceGetCacheConfig(hipFuncCache_t* cacheConfig);

2002 hipError_t hipDeviceGetLimit(size_t* pValue, enum hipLimit_t limit);

2022 hipError_t hipDeviceSetLimit ( enum hipLimit_t limit, size_t value );

2034 hipError_t hipDeviceGetSharedMemConfig(hipSharedMemConfig* pConfig);

2042 hipError_t hipGetDeviceFlags(unsigned int* flags);

2054 hipError_t hipDeviceSetSharedMemConfig(hipSharedMemConfig config);

2079 hipError_t hipSetDeviceFlags(unsigned flags);

2088 hipError_t hipChooseDevice(int* device, const hipDeviceProp_t* prop);

2101 hipError_t hipExtGetLinkTypeAndHopCount(int device1, int device2, uint32_t* linktype, uint32_t* hopcount);

2102 // TODO: implement IPC apis

2126 hipError_t hipIpcGetMemHandle(hipIpcMemHandle_t* handle, void* devPtr);

2162 hipError_t hipIpcOpenMemHandle(void** devPtr, hipIpcMemHandle_t handle, unsigned int flags);

2180 hipError_t hipIpcCloseMemHandle(void* devPtr);

2181 

2198 hipError_t hipIpcGetEventHandle(hipIpcEventHandle_t* handle, hipEvent_t event);

2199 

2217 hipError_t hipIpcOpenEventHandle(hipEvent_t* event, hipIpcEventHandle_t handle);

2218 

2219 // end doxygen Device

2243 hipError_t hipFuncSetAttribute(const void* func, hipFuncAttribute attr, int value);

2255 hipError_t hipFuncSetCacheConfig(const void* func, hipFuncCache_t config);

2268 hipError_t hipFuncSetSharedMemConfig(const void* func, hipSharedMemConfig config);

2269 //doxygen end execution

2291 hipError_t hipGetLastError(void);

2292 

2304 hipError_t hipExtGetLastError(void);

2305 

2316 hipError_t hipPeekAtLastError(void);

2325 const char* hipGetErrorName(hipError_t hip_error);

2334 const char* hipGetErrorString(hipError_t hipError);

2344 hipError_t hipDrvGetErrorName(hipError_t hipError, const char** errorString);

2354 hipError_t hipDrvGetErrorString(hipError_t hipError, const char** errorString);

2355 // end doxygen Error

2385 hipError_t hipStreamCreate(hipStream_t* stream);

2402 hipError_t hipStreamCreateWithFlags(hipStream_t* stream, unsigned int flags);

2420 hipError_t hipStreamCreateWithPriority(hipStream_t* stream, unsigned int flags, int priority);

2435 hipError_t hipDeviceGetStreamPriorityRange(int* leastPriority, int* greatestPriority);

2453 hipError_t hipStreamDestroy(hipStream_t stream);

2469 hipError_t hipStreamQuery(hipStream_t stream);

2490 hipError_t hipStreamSynchronize(hipStream_t stream);

2510 hipError_t hipStreamWaitEvent(hipStream_t stream, hipEvent_t event, unsigned int flags __dparm(0));

2524 hipError_t hipStreamGetFlags(hipStream_t stream, unsigned int* flags);

2538 hipError_t hipStreamGetPriority(hipStream_t stream, int* priority);

2549 hipError_t hipStreamGetDevice(hipStream_t stream, hipDevice_t* device);

2569 hipError_t hipExtStreamCreateWithCUMask(hipStream_t* stream, uint32_t cuMaskSize, const uint32_t* cuMask);

2582 hipError_t hipExtStreamGetCUMask(hipStream_t stream, uint32_t cuMaskSize, uint32_t* cuMask);

2586 typedef void (*hipStreamCallback_t)(hipStream_t stream, hipError_t status, void* userData);

2602 hipError_t hipStreamAddCallback(hipStream_t stream, hipStreamCallback_t callback, void* userData,

2603  unsigned int flags);

2604 // end doxygen Stream

2647 hipError_t hipStreamWaitValue32(hipStream_t stream, void* ptr, uint32_t value, unsigned int flags,

2648  uint32_t mask __dparm(0xFFFFFFFF));

2681 hipError_t hipStreamWaitValue64(hipStream_t stream, void* ptr, uint64_t value, unsigned int flags,

2682  uint64_t mask __dparm(0xFFFFFFFFFFFFFFFF));

2702 hipError_t hipStreamWriteValue32(hipStream_t stream, void* ptr, uint32_t value, unsigned int flags);

2722 hipError_t hipStreamWriteValue64(hipStream_t stream, void* ptr, uint64_t value, unsigned int flags);

2723 // end doxygen Stream Memory Operations

2759 hipError_t hipEventCreateWithFlags(hipEvent_t* event, unsigned flags);

2771 hipError_t hipEventCreate(hipEvent_t* event);

2802 #ifdef __cplusplus

2803 hipError_t hipEventRecord(hipEvent_t event, hipStream_t stream = NULL);

2804 #else

2805 hipError_t hipEventRecord(hipEvent_t event, hipStream_t stream);

2806 #endif

2823 hipError_t hipEventDestroy(hipEvent_t event);

2843 hipError_t hipEventSynchronize(hipEvent_t event);

2872 hipError_t hipEventElapsedTime(float* ms, hipEvent_t start, hipEvent_t stop);

2889 hipError_t hipEventQuery(hipEvent_t event);

2890 // end doxygen Events

2921 hipError_t hipPointerSetAttribute(const void* value, hipPointer_attribute attribute,

2922  hipDeviceptr_t ptr);

2923 

2924 

2944 hipError_t hipPointerGetAttributes(hipPointerAttribute_t* attributes, const void* ptr);

2959 hipError_t hipPointerGetAttribute(void* data, hipPointer_attribute attribute,

2960  hipDeviceptr_t ptr);

2977 hipError_t hipDrvPointerGetAttributes(unsigned int numAttributes, hipPointer_attribute* attributes,

2978  void** data, hipDeviceptr_t ptr);

2999 hipError_t hipImportExternalSemaphore(hipExternalSemaphore_t* extSem_out,

3000  const hipExternalSemaphoreHandleDesc* semHandleDesc);

3013 hipError_t hipSignalExternalSemaphoresAsync(const hipExternalSemaphore_t* extSemArray,

3014  const hipExternalSemaphoreSignalParams* paramsArray,

3015  unsigned int numExtSems, hipStream_t stream);

3028 hipError_t hipWaitExternalSemaphoresAsync(const hipExternalSemaphore_t* extSemArray,

3029  const hipExternalSemaphoreWaitParams* paramsArray,

3030  unsigned int numExtSems, hipStream_t stream);

3040 hipError_t hipDestroyExternalSemaphore(hipExternalSemaphore_t extSem);

3041 

3052 hipError_t hipImportExternalMemory(hipExternalMemory_t* extMem_out, const hipExternalMemoryHandleDesc* memHandleDesc);

3064 hipError_t hipExternalMemoryGetMappedBuffer(void **devPtr, hipExternalMemory_t extMem, const hipExternalMemoryBufferDesc *bufferDesc);

3074 hipError_t hipDestroyExternalMemory(hipExternalMemory_t extMem);

3088 hipError_t hipExternalMemoryGetMappedMipmappedArray(hipMipmappedArray_t* mipmap, hipExternalMemory_t extMem,

3089  const hipExternalMemoryMipmappedArrayDesc* mipmapDesc);

3090  // end of external resource

3107 hipError_t hipMalloc(void** ptr, size_t size);

3127 hipError_t hipExtMallocWithFlags(void** ptr, size_t sizeBytes, unsigned int flags);

3140 DEPRECATED("use hipHostMalloc instead")

3141 hipError_t hipMallocHost(void** ptr, size_t size);

3154 DEPRECATED("use hipHostMalloc instead")

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

3187 hipError_t hipHostMalloc(void** ptr, size_t size, unsigned int flags);

3220 hipError_t hipMallocManaged(void** dev_ptr,

3221  size_t size,

3222  unsigned int flags __dparm(hipMemAttachGlobal));

3235 hipError_t hipMemPrefetchAsync(const void* dev_ptr,

3236  size_t count,

3237  int device,

3238  hipStream_t stream __dparm(0));

3258 hipError_t hipMemAdvise(const void* dev_ptr,

3259  size_t count,

3260  hipMemoryAdvise advice,

3261  int device);

3276 hipError_t hipMemRangeGetAttribute(void* data,

3277  size_t data_size,

3278  hipMemRangeAttribute attribute,

3279  const void* dev_ptr,

3280  size_t count);

3297 hipError_t hipMemRangeGetAttributes(void** data,

3298  size_t* data_sizes,

3299  hipMemRangeAttribute* attributes,

3300  size_t num_attributes,

3301  const void* dev_ptr,

3302  size_t count);

3317 hipError_t hipStreamAttachMemAsync(hipStream_t stream,

3318  void* dev_ptr,

3319  size_t length __dparm(0),

3320  unsigned int flags __dparm(hipMemAttachSingle));

3321 // end doxygen Managed Memory

3381 hipError_t hipMallocAsync(void** dev_ptr, size_t size, hipStream_t stream);

3406 hipError_t hipFreeAsync(void* dev_ptr, hipStream_t stream);

3434 hipError_t hipMemPoolTrimTo(hipMemPool_t mem_pool, size_t min_bytes_to_hold);

3473 hipError_t hipMemPoolSetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void* value);

3512 hipError_t hipMemPoolGetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void* value);

3530 hipError_t hipMemPoolSetAccess(hipMemPool_t mem_pool, const hipMemAccessDesc* desc_list, size_t count);

3550 hipError_t hipMemPoolGetAccess(hipMemAccessFlags* flags, hipMemPool_t mem_pool, hipMemLocation* location);

3574 hipError_t hipMemPoolCreate(hipMemPool_t* mem_pool, const hipMemPoolProps* pool_props);

3601 hipError_t hipMemPoolDestroy(hipMemPool_t mem_pool);

3635 hipError_t hipMallocFromPoolAsync(void** dev_ptr, size_t size, hipMemPool_t mem_pool, hipStream_t stream);

3662 hipError_t hipMemPoolExportToShareableHandle(

3663  void* shared_handle,

3664  hipMemPool_t mem_pool,

3665  hipMemAllocationHandleType handle_type,

3666  unsigned int flags);

3690 hipError_t hipMemPoolImportFromShareableHandle(

3691  hipMemPool_t* mem_pool,

3692  void* shared_handle,

3693  hipMemAllocationHandleType handle_type,

3694  unsigned int flags);

3714 hipError_t hipMemPoolExportPointer(hipMemPoolPtrExportData* export_data, void* dev_ptr);

3743 hipError_t hipMemPoolImportPointer(

3744  void** dev_ptr,

3745  hipMemPool_t mem_pool,

3746  hipMemPoolPtrExportData* export_data);

3747 // Doxygen end of ordered memory allocator

3765 DEPRECATED("use hipHostMalloc instead")

3766 hipError_t hipHostAlloc(void** ptr, size_t size, unsigned int flags);

3778 hipError_t hipHostGetDevicePointer(void** devPtr, void* hstPtr, unsigned int flags);

3788 hipError_t hipHostGetFlags(unsigned int* flagsPtr, void* hostPtr);

3825 hipError_t hipHostRegister(void* hostPtr, size_t sizeBytes, unsigned int flags);

3834 hipError_t hipHostUnregister(void* hostPtr);

3853 hipError_t hipMallocPitch(void** ptr, size_t* pitch, size_t width, size_t height);

3876 hipError_t hipMemAllocPitch(hipDeviceptr_t* dptr, size_t* pitch, size_t widthInBytes, size_t height,

3877  unsigned int elementSizeBytes);

3891 hipError_t hipFree(void* ptr);

3902 DEPRECATED("use hipHostFree instead")

3903 hipError_t hipFreeHost(void* ptr);

3917 hipError_t hipHostFree(void* ptr);

3947 hipError_t hipMemcpy(void* dst, const void* src, size_t sizeBytes, hipMemcpyKind kind);

3962 hipError_t hipMemcpyWithStream(void* dst, const void* src, size_t sizeBytes,

3963  hipMemcpyKind kind, hipStream_t stream);

3981 hipError_t hipMemcpyHtoD(hipDeviceptr_t dst, void* src, size_t sizeBytes);

3999 hipError_t hipMemcpyDtoH(void* dst, hipDeviceptr_t src, size_t sizeBytes);

4017 hipError_t hipMemcpyDtoD(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes);

4036 hipError_t hipMemcpyHtoDAsync(hipDeviceptr_t dst, void* src, size_t sizeBytes, hipStream_t stream);

4055 hipError_t hipMemcpyDtoHAsync(void* dst, hipDeviceptr_t src, size_t sizeBytes, hipStream_t stream);

4074 hipError_t hipMemcpyDtoDAsync(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes,

4075  hipStream_t stream);

4076 

4091 hipError_t hipModuleGetGlobal(hipDeviceptr_t* dptr, size_t* bytes,

4092  hipModule_t hmod, const char* name);

4093 

4103 hipError_t hipGetSymbolAddress(void** devPtr, const void* symbol);

4104 

4105 

4106 

4116 hipError_t hipGetSymbolSize(size_t* size, const void* symbol);

4117 

4128 hipError_t hipGetProcAddress(const char* symbol, void** pfn, int hipVersion, uint64_t flags,

4129  hipDriverProcAddressQueryResult* symbolStatus);

4130 

4149 hipError_t hipMemcpyToSymbol(const void* symbol, const void* src,

4150  size_t sizeBytes, size_t offset __dparm(0),

4151  hipMemcpyKind kind __dparm(hipMemcpyHostToDevice));

4152 

4166 hipError_t hipMemcpyToSymbolAsync(const void* symbol, const void* src,

4167  size_t sizeBytes, size_t offset,

4168  hipMemcpyKind kind, hipStream_t stream __dparm(0));

4169 

4182 hipError_t hipMemcpyFromSymbol(void* dst, const void* symbol,

4183  size_t sizeBytes, size_t offset __dparm(0),

4184  hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost));

4185 

4199 hipError_t hipMemcpyFromSymbolAsync(void* dst, const void* symbol,

4200  size_t sizeBytes, size_t offset,

4201  hipMemcpyKind kind,

4202  hipStream_t stream __dparm(0));

4232 hipError_t hipMemcpyAsync(void* dst, const void* src, size_t sizeBytes, hipMemcpyKind kind,

4233  hipStream_t stream __dparm(0));

4243 hipError_t hipMemset(void* dst, int value, size_t sizeBytes);

4253 hipError_t hipMemsetD8(hipDeviceptr_t dest, unsigned char value, size_t count);

4269 hipError_t hipMemsetD8Async(hipDeviceptr_t dest, unsigned char value, size_t count, hipStream_t stream __dparm(0));

4279 hipError_t hipMemsetD16(hipDeviceptr_t dest, unsigned short value, size_t count);

4295 hipError_t hipMemsetD16Async(hipDeviceptr_t dest, unsigned short value, size_t count, hipStream_t stream __dparm(0));

4305 hipError_t hipMemsetD32(hipDeviceptr_t dest, int value, size_t count);

4321 hipError_t hipMemsetAsync(void* dst, int value, size_t sizeBytes, hipStream_t stream __dparm(0));

4337 hipError_t hipMemsetD32Async(hipDeviceptr_t dst, int value, size_t count,

4338  hipStream_t stream __dparm(0));

4349 hipError_t hipMemset2D(void* dst, size_t pitch, int value, size_t width, size_t height);

4361 hipError_t hipMemset2DAsync(void* dst, size_t pitch, int value, size_t width, size_t height,hipStream_t stream __dparm(0));

4370 hipError_t hipMemset3D(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent );

4380 hipError_t hipMemset3DAsync(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent ,hipStream_t stream __dparm(0));

4397 hipError_t hipMemGetInfo(size_t* free, size_t* total);

4398 

4410 hipError_t hipMemPtrGetInfo(void* ptr, size_t* size);

4423 hipError_t hipMallocArray(hipArray_t* array, const hipChannelFormatDesc* desc, size_t width,

4424  size_t height __dparm(0), unsigned int flags __dparm(hipArrayDefault));

4435 hipError_t hipArrayCreate(hipArray_t* pHandle, const HIP_ARRAY_DESCRIPTOR* pAllocateArray);

4445 hipError_t hipArrayDestroy(hipArray_t array);

4456 hipError_t hipArray3DCreate(hipArray_t* array, const HIP_ARRAY3D_DESCRIPTOR* pAllocateArray);

4467 hipError_t hipMalloc3D(hipPitchedPtr* pitchedDevPtr, hipExtent extent);

4476 hipError_t hipFreeArray(hipArray_t array);

4488 hipError_t hipMalloc3DArray(hipArray_t* array, const struct hipChannelFormatDesc* desc,

4489  struct hipExtent extent, unsigned int flags);

4502 hipError_t hipArrayGetInfo(hipChannelFormatDesc* desc, hipExtent* extent, unsigned int* flags,

4503  hipArray_t array);

4521 hipError_t hipArrayGetDescriptor(HIP_ARRAY_DESCRIPTOR* pArrayDescriptor, hipArray_t array);

4539 hipError_t hipArray3DGetDescriptor(HIP_ARRAY3D_DESCRIPTOR* pArrayDescriptor, hipArray_t array);

4556 hipError_t hipMemcpy2D(void* dst, size_t dpitch, const void* src, size_t spitch, size_t width,

4557  size_t height, hipMemcpyKind kind);

4567 hipError_t hipMemcpyParam2D(const hip_Memcpy2D* pCopy);

4578 hipError_t hipMemcpyParam2DAsync(const hip_Memcpy2D* pCopy, hipStream_t stream __dparm(0));

4596 hipError_t hipMemcpy2DAsync(void* dst, size_t dpitch, const void* src, size_t spitch, size_t width,

4597  size_t height, hipMemcpyKind kind, hipStream_t stream __dparm(0));

4615 hipError_t hipMemcpy2DToArray(hipArray_t dst, size_t wOffset, size_t hOffset, const void* src,

4616  size_t spitch, size_t width, size_t height, hipMemcpyKind kind);

4635 hipError_t hipMemcpy2DToArrayAsync(hipArray_t dst, size_t wOffset, size_t hOffset, const void* src,

4636  size_t spitch, size_t width, size_t height, hipMemcpyKind kind,

4637  hipStream_t stream __dparm(0));

4654 DEPRECATED(DEPRECATED_MSG)

4655 hipError_t hipMemcpyToArray(hipArray_t dst, size_t wOffset, size_t hOffset, const void* src,

4656  size_t count, hipMemcpyKind kind);

4673 DEPRECATED(DEPRECATED_MSG)

4674 hipError_t hipMemcpyFromArray(void* dst, hipArray_const_t srcArray, size_t wOffset, size_t hOffset,

4675  size_t count, hipMemcpyKind kind);

4693 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);

4712 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));

4726 hipError_t hipMemcpyAtoH(void* dst, hipArray_t srcArray, size_t srcOffset, size_t count);

4740 hipError_t hipMemcpyHtoA(hipArray_t dstArray, size_t dstOffset, const void* srcHost, size_t count);

4751 hipError_t hipMemcpy3D(const struct hipMemcpy3DParms* p);

4763 hipError_t hipMemcpy3DAsync(const struct hipMemcpy3DParms* p, hipStream_t stream __dparm(0));

4774 hipError_t hipDrvMemcpy3D(const HIP_MEMCPY3D* pCopy);

4786 hipError_t hipDrvMemcpy3DAsync(const HIP_MEMCPY3D* pCopy, hipStream_t stream);

4787 // doxygen end Memory

4815 hipError_t hipDeviceCanAccessPeer(int* canAccessPeer, int deviceId, int peerDeviceId);

4832 hipError_t hipDeviceEnablePeerAccess(int peerDeviceId, unsigned int flags);

4844 hipError_t hipDeviceDisablePeerAccess(int peerDeviceId);

4857 hipError_t hipMemGetAddressRange(hipDeviceptr_t* pbase, size_t* psize, hipDeviceptr_t dptr);

4858 #ifndef USE_PEER_NON_UNIFIED

4859 #define USE_PEER_NON_UNIFIED 1

4860 #endif

4861 #if USE_PEER_NON_UNIFIED == 1

4873 hipError_t hipMemcpyPeer(void* dst, int dstDeviceId, const void* src, int srcDeviceId,

4874  size_t sizeBytes);

4887 hipError_t hipMemcpyPeerAsync(void* dst, int dstDeviceId, const void* src, int srcDevice,

4888  size_t sizeBytes, hipStream_t stream __dparm(0));

4889 #endif

4890 // doxygen end PeerToPeer

4931 DEPRECATED(DEPRECATED_MSG)

4932 hipError_t hipCtxCreate(hipCtx_t* ctx, unsigned int flags, hipDevice_t device);

4946 DEPRECATED(DEPRECATED_MSG)

4947 hipError_t hipCtxDestroy(hipCtx_t ctx);

4961 DEPRECATED(DEPRECATED_MSG)

4962 hipError_t hipCtxPopCurrent(hipCtx_t* ctx);

4976 DEPRECATED(DEPRECATED_MSG)

4977 hipError_t hipCtxPushCurrent(hipCtx_t ctx);

4991 DEPRECATED(DEPRECATED_MSG)

4992 hipError_t hipCtxSetCurrent(hipCtx_t ctx);

5006 DEPRECATED(DEPRECATED_MSG)

5007 hipError_t hipCtxGetCurrent(hipCtx_t* ctx);

5021 DEPRECATED(DEPRECATED_MSG)

5022 hipError_t hipCtxGetDevice(hipDevice_t* device);

5043 DEPRECATED(DEPRECATED_MSG)

5044 hipError_t hipCtxGetApiVersion(hipCtx_t ctx, int* apiVersion);

5061 DEPRECATED(DEPRECATED_MSG)

5062 hipError_t hipCtxGetCacheConfig(hipFuncCache_t* cacheConfig);

5079 DEPRECATED(DEPRECATED_MSG)

5080 hipError_t hipCtxSetCacheConfig(hipFuncCache_t cacheConfig);

5097 DEPRECATED(DEPRECATED_MSG)

5098 hipError_t hipCtxSetSharedMemConfig(hipSharedMemConfig config);

5115 DEPRECATED(DEPRECATED_MSG)

5116 hipError_t hipCtxGetSharedMemConfig(hipSharedMemConfig* pConfig);

5131 DEPRECATED(DEPRECATED_MSG)

5132 hipError_t hipCtxSynchronize(void);

5146 DEPRECATED(DEPRECATED_MSG)

5147 hipError_t hipCtxGetFlags(unsigned int* flags);

5170 DEPRECATED(DEPRECATED_MSG)

5171 hipError_t hipCtxEnablePeerAccess(hipCtx_t peerCtx, unsigned int flags);

5191 DEPRECATED(DEPRECATED_MSG)

5192 hipError_t hipCtxDisablePeerAccess(hipCtx_t peerCtx);

5193 

5209 DEPRECATED(DEPRECATED_MSG)

5210 hipError_t hipDevicePrimaryCtxGetState(hipDevice_t dev, unsigned int* flags, int* active);

5226 DEPRECATED(DEPRECATED_MSG)

5227 hipError_t hipDevicePrimaryCtxRelease(hipDevice_t dev);

5242 DEPRECATED(DEPRECATED_MSG)

5243 hipError_t hipDevicePrimaryCtxRetain(hipCtx_t* pctx, hipDevice_t dev);

5257 DEPRECATED(DEPRECATED_MSG)

5258 hipError_t hipDevicePrimaryCtxReset(hipDevice_t dev);

5273 DEPRECATED(DEPRECATED_MSG)

5274 hipError_t hipDevicePrimaryCtxSetFlags(hipDevice_t dev, unsigned int flags);

5275 // doxygen end Context Management

5302 hipError_t hipModuleLoad(hipModule_t* module, const char* fname);

5312 hipError_t hipModuleUnload(hipModule_t module);

5323 hipError_t hipModuleGetFunction(hipFunction_t* function, hipModule_t module, const char* kname);

5332 hipError_t hipFuncGetAttributes(struct hipFuncAttributes* attr, const void* func);

5342 hipError_t hipFuncGetAttribute(int* value, hipFunction_attribute attrib, hipFunction_t hfunc);

5352 hipError_t hipGetFuncBySymbol(hipFunction_t* functionPtr, const void* symbolPtr);

5362 hipError_t hipModuleGetTexRef(textureReference** texRef, hipModule_t hmod, const char* name);

5372 hipError_t hipModuleLoadData(hipModule_t* module, const void* image);

5385 hipError_t hipModuleLoadDataEx(hipModule_t* module, const void* image, unsigned int numOptions,

5386  hipJitOption* options, void** optionValues);

5415 hipError_t hipModuleLaunchKernel(hipFunction_t f, unsigned int gridDimX, unsigned int gridDimY,

5416  unsigned int gridDimZ, unsigned int blockDimX,

5417  unsigned int blockDimY, unsigned int blockDimZ,

5418  unsigned int sharedMemBytes, hipStream_t stream,

5419  void** kernelParams, void** extra);

5445 hipError_t hipModuleLaunchCooperativeKernel(hipFunction_t f, unsigned int gridDimX,

5446  unsigned int gridDimY, unsigned int gridDimZ,

5447  unsigned int blockDimX, unsigned int blockDimY,

5448  unsigned int blockDimZ, unsigned int sharedMemBytes,

5449  hipStream_t stream, void** kernelParams);

5464 hipError_t hipModuleLaunchCooperativeKernelMultiDevice(hipFunctionLaunchParams* launchParamsList,

5465  unsigned int numDevices,

5466  unsigned int flags);

5485 hipError_t hipLaunchCooperativeKernel(const void* f, dim3 gridDim, dim3 blockDimX,

5486  void** kernelParams, unsigned int sharedMemBytes,

5487  hipStream_t stream);

5499 hipError_t hipLaunchCooperativeKernelMultiDevice(hipLaunchParams* launchParamsList,

5500  int numDevices, unsigned int flags);

5512 hipError_t hipExtLaunchMultiKernelMultiDevice(hipLaunchParams* launchParamsList,

5513  int numDevices, unsigned int flags);

5514 // doxygen end Module

5541 //TODO - Match CUoccupancyB2DSize

5542 hipError_t hipModuleOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

5543  hipFunction_t f, size_t dynSharedMemPerBlk,

5544  int blockSizeLimit);

5560 //TODO - Match CUoccupancyB2DSize

5561 hipError_t hipModuleOccupancyMaxPotentialBlockSizeWithFlags(int* gridSize, int* blockSize,

5562  hipFunction_t f, size_t dynSharedMemPerBlk,

5563  int blockSizeLimit, unsigned int flags);

5573 hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessor(

5574  int* numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk);

5585 hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

5586  int* numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags);

5596 hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(

5597  int* numBlocks, const void* f, int blockSize, size_t dynSharedMemPerBlk);

5608 hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

5609  int* numBlocks, const void* f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags __dparm(hipOccupancyDefault));

5624 hipError_t hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

5625  const void* f, size_t dynSharedMemPerBlk,

5626  int blockSizeLimit);

5627 // doxygen end Occupancy

5641 // TODO - expand descriptions:

5648 DEPRECATED("use roctracer/rocTX instead")

5649 hipError_t hipProfilerStart();

5656 DEPRECATED("use roctracer/rocTX instead")

5657 hipError_t hipProfilerStop();

5658 // doxygen end profiler

5685 hipError_t hipConfigureCall(dim3 gridDim, dim3 blockDim, size_t sharedMem __dparm(0), hipStream_t stream __dparm(0));

5696 hipError_t hipSetupArgument(const void* arg, size_t size, size_t offset);

5705 hipError_t hipLaunchByPtr(const void* func);

5722 hipError_t __hipPushCallConfiguration(dim3 gridDim,

5723  dim3 blockDim,

5724  size_t sharedMem __dparm(0),

5725  hipStream_t stream __dparm(0));

5745 hipError_t __hipPopCallConfiguration(dim3 *gridDim,

5746  dim3 *blockDim,

5747  size_t *sharedMem,

5748  hipStream_t *stream);

5764 hipError_t hipLaunchKernel(const void* function_address,

5765  dim3 numBlocks,

5766  dim3 dimBlocks,

5767  void** args,

5768  size_t sharedMemBytes __dparm(0),

5769  hipStream_t stream __dparm(0));

5770 

5782 hipError_t hipLaunchHostFunc(hipStream_t stream, hipHostFn_t fn, void* userData);

5783 

5791 hipError_t hipDrvMemcpy2DUnaligned(const hip_Memcpy2D* pCopy);

5792 //TODO: Move this to hip_ext.h

5813 hipError_t hipExtLaunchKernel(const void* function_address, dim3 numBlocks, dim3 dimBlocks,

5814  void** args, size_t sharedMemBytes, hipStream_t stream,

5815  hipEvent_t startEvent, hipEvent_t stopEvent, int flags);

5816 // doxygen end Clang launch

5842 hipError_t hipCreateTextureObject(

5843  hipTextureObject_t* pTexObject,

5844  const hipResourceDesc* pResDesc,

5845  const hipTextureDesc* pTexDesc,

5846  const struct hipResourceViewDesc* pResViewDesc);

5847 

5856 hipError_t hipDestroyTextureObject(hipTextureObject_t textureObject);

5857 

5867 hipError_t hipGetChannelDesc(

5868  hipChannelFormatDesc* desc,

5869  hipArray_const_t array);

5870 

5880 hipError_t hipGetTextureObjectResourceDesc(

5881  hipResourceDesc* pResDesc,

5882  hipTextureObject_t textureObject);

5883 

5893 hipError_t hipGetTextureObjectResourceViewDesc(

5894  struct hipResourceViewDesc* pResViewDesc,

5895  hipTextureObject_t textureObject);

5896 

5906 hipError_t hipGetTextureObjectTextureDesc(

5907  hipTextureDesc* pTexDesc,

5908  hipTextureObject_t textureObject);

5909 

5921 hipError_t hipTexObjectCreate(

5922  hipTextureObject_t* pTexObject,

5923  const HIP_RESOURCE_DESC* pResDesc,

5924  const HIP_TEXTURE_DESC* pTexDesc,

5925  const HIP_RESOURCE_VIEW_DESC* pResViewDesc);

5926 

5935 hipError_t hipTexObjectDestroy(

5936  hipTextureObject_t texObject);

5937 

5947 hipError_t hipTexObjectGetResourceDesc(

5948  HIP_RESOURCE_DESC* pResDesc,

5949  hipTextureObject_t texObject);

5950 

5960 hipError_t hipTexObjectGetResourceViewDesc(

5961  HIP_RESOURCE_VIEW_DESC* pResViewDesc,

5962  hipTextureObject_t texObject);

5963 

5973 hipError_t hipTexObjectGetTextureDesc(

5974  HIP_TEXTURE_DESC* pTexDesc,

5975  hipTextureObject_t texObject);

5976 

5991 hipError_t hipMallocMipmappedArray(

5992  hipMipmappedArray_t *mipmappedArray,

5993  const struct hipChannelFormatDesc* desc,

5994  struct hipExtent extent,

5995  unsigned int numLevels,

5996  unsigned int flags __dparm(0));

5997 

6008 hipError_t hipFreeMipmappedArray(hipMipmappedArray_t mipmappedArray);

6009 

6022 hipError_t hipGetMipmappedArrayLevel(

6023  hipArray_t *levelArray,

6024  hipMipmappedArray_const_t mipmappedArray,

6025  unsigned int level);

6026 

6038 hipError_t hipMipmappedArrayCreate(

6039  hipMipmappedArray_t* pHandle,

6040  HIP_ARRAY3D_DESCRIPTOR* pMipmappedArrayDesc,

6041  unsigned int numMipmapLevels);

6042 

6053 hipError_t hipMipmappedArrayDestroy(hipMipmappedArray_t hMipmappedArray);

6054 

6067 hipError_t hipMipmappedArrayGetLevel(

6068  hipArray_t* pLevelArray,

6069  hipMipmappedArray_t hMipMappedArray,

6070  unsigned int level);

6071 

6090 DEPRECATED(DEPRECATED_MSG)

6091 hipError_t hipBindTextureToMipmappedArray(

6092  const textureReference* tex,

6093  hipMipmappedArray_const_t mipmappedArray,

6094  const hipChannelFormatDesc* desc);

6095 

6106 DEPRECATED(DEPRECATED_MSG)

6107 hipError_t hipGetTextureReference(

6108  const textureReference** texref,

6109  const void* symbol);

6110 

6121 DEPRECATED(DEPRECATED_MSG)

6122 hipError_t hipTexRefGetBorderColor(float* pBorderColor, const textureReference* texRef);

6123 

6135 DEPRECATED(DEPRECATED_MSG)

6136 hipError_t hipTexRefGetArray(hipArray_t* pArray, const textureReference* texRef);

6137 

6149 DEPRECATED(DEPRECATED_MSG)

6150 hipError_t hipTexRefSetAddressMode(

6151  textureReference* texRef,

6152  int dim,

6153  enum hipTextureAddressMode am);

6166 DEPRECATED(DEPRECATED_MSG)

6167 hipError_t hipTexRefSetArray(

6168  textureReference* tex,

6169  hipArray_const_t array,

6170  unsigned int flags);

6182 DEPRECATED(DEPRECATED_MSG)

6183 hipError_t hipTexRefSetFilterMode(

6184  textureReference* texRef,

6185  enum hipTextureFilterMode fm);

6197 DEPRECATED(DEPRECATED_MSG)

6198 hipError_t hipTexRefSetFlags(

6199  textureReference* texRef,

6200  unsigned int Flags);

6213 DEPRECATED(DEPRECATED_MSG)

6214 hipError_t hipTexRefSetFormat(

6215  textureReference* texRef,

6216  hipArray_Format fmt,

6217  int NumPackedComponents);

6232 DEPRECATED(DEPRECATED_MSG)

6233 hipError_t hipBindTexture(

6234  size_t* offset,

6235  const textureReference* tex,

6236  const void* devPtr,

6237  const hipChannelFormatDesc* desc,

6238  size_t size __dparm(UINT_MAX));

6255 DEPRECATED(DEPRECATED_MSG)

6256 hipError_t hipBindTexture2D(

6257  size_t* offset,

6258  const textureReference* tex,

6259  const void* devPtr,

6260  const hipChannelFormatDesc* desc,

6261  size_t width,

6262  size_t height,

6263  size_t pitch);

6276 DEPRECATED(DEPRECATED_MSG)

6277 hipError_t hipBindTextureToArray(

6278  const textureReference* tex,

6279  hipArray_const_t array,

6280  const hipChannelFormatDesc* desc);

6292 DEPRECATED(DEPRECATED_MSG)

6293 hipError_t hipGetTextureAlignmentOffset(

6294  size_t* offset,

6295  const textureReference* texref);

6306 DEPRECATED(DEPRECATED_MSG)

6307 hipError_t hipUnbindTexture(const textureReference* tex);

6319 DEPRECATED(DEPRECATED_MSG)

6320 hipError_t hipTexRefGetAddress(

6321  hipDeviceptr_t* dev_ptr,

6322  const textureReference* texRef);

6335 DEPRECATED(DEPRECATED_MSG)

6336 hipError_t hipTexRefGetAddressMode(

6337  enum hipTextureAddressMode* pam,

6338  const textureReference* texRef,

6339  int dim);

6351 DEPRECATED(DEPRECATED_MSG)

6352 hipError_t hipTexRefGetFilterMode(

6353  enum hipTextureFilterMode* pfm,

6354  const textureReference* texRef);

6366 DEPRECATED(DEPRECATED_MSG)

6367 hipError_t hipTexRefGetFlags(

6368  unsigned int* pFlags,

6369  const textureReference* texRef);

6382 DEPRECATED(DEPRECATED_MSG)

6383 hipError_t hipTexRefGetFormat(

6384  hipArray_Format* pFormat,

6385  int* pNumChannels,

6386  const textureReference* texRef);

6398 DEPRECATED(DEPRECATED_MSG)

6399 hipError_t hipTexRefGetMaxAnisotropy(

6400  int* pmaxAnsio,

6401  const textureReference* texRef);

6413 DEPRECATED(DEPRECATED_MSG)

6414 hipError_t hipTexRefGetMipmapFilterMode(

6415  enum hipTextureFilterMode* pfm,

6416  const textureReference* texRef);

6428 DEPRECATED(DEPRECATED_MSG)

6429 hipError_t hipTexRefGetMipmapLevelBias(

6430  float* pbias,

6431  const textureReference* texRef);

6444 DEPRECATED(DEPRECATED_MSG)

6445 hipError_t hipTexRefGetMipmapLevelClamp(

6446  float* pminMipmapLevelClamp,

6447  float* pmaxMipmapLevelClamp,

6448  const textureReference* texRef);

6460 DEPRECATED(DEPRECATED_MSG)

6461 hipError_t hipTexRefGetMipMappedArray(

6462  hipMipmappedArray_t* pArray,

6463  const textureReference* texRef);

6477 DEPRECATED(DEPRECATED_MSG)

6478 hipError_t hipTexRefSetAddress(

6479  size_t* ByteOffset,

6480  textureReference* texRef,

6481  hipDeviceptr_t dptr,

6482  size_t bytes);

6496 DEPRECATED(DEPRECATED_MSG)

6497 hipError_t hipTexRefSetAddress2D(

6498  textureReference* texRef,

6499  const HIP_ARRAY_DESCRIPTOR* desc,

6500  hipDeviceptr_t dptr,

6501  size_t Pitch);

6513 DEPRECATED(DEPRECATED_MSG)

6514 hipError_t hipTexRefSetMaxAnisotropy(

6515  textureReference* texRef,

6516  unsigned int maxAniso);

6528 DEPRECATED(DEPRECATED_MSG)

6529 hipError_t hipTexRefSetBorderColor(

6530  textureReference* texRef,

6531  float* pBorderColor);

6543 DEPRECATED(DEPRECATED_MSG)

6544 hipError_t hipTexRefSetMipmapFilterMode(

6545  textureReference* texRef,

6546  enum hipTextureFilterMode fm);

6558 DEPRECATED(DEPRECATED_MSG)

6559 hipError_t hipTexRefSetMipmapLevelBias(

6560  textureReference* texRef,

6561  float bias);

6574 DEPRECATED(DEPRECATED_MSG)

6575 hipError_t hipTexRefSetMipmapLevelClamp(

6576  textureReference* texRef,

6577  float minMipMapLevelClamp,

6578  float maxMipMapLevelClamp);

6591 DEPRECATED(DEPRECATED_MSG)

6592 hipError_t hipTexRefSetMipmappedArray(

6593  textureReference* texRef,

6594  struct hipMipmappedArray* mipmappedArray,

6595  unsigned int Flags);

6596 

6597 // doxygen end deprecated texture management

6602 // doxygen end Texture management

6614 // This group is for HIPrtc

6615 

6616 // doxygen end Runtime

6635 const char* hipApiName(uint32_t id);

6644 const char* hipKernelNameRef(const hipFunction_t f);

6654 const char* hipKernelNameRefByPtr(const void* hostFunction, hipStream_t stream);

6663 int hipGetStreamDeviceId(hipStream_t stream);

6664 

6665 // doxygen end Callback

6690 hipError_t hipStreamBeginCapture(hipStream_t stream, hipStreamCaptureMode mode);

6691 

6711 hipError_t hipStreamBeginCaptureToGraph(hipStream_t stream, hipGraph_t graph,

6712  const hipGraphNode_t* dependencies,

6713  const hipGraphEdgeData* dependencyData,

6714  size_t numDependencies, hipStreamCaptureMode mode);

6715 

6728 hipError_t hipStreamEndCapture(hipStream_t stream, hipGraph_t* pGraph);

6729 

6743 hipError_t hipStreamGetCaptureInfo(hipStream_t stream, hipStreamCaptureStatus* pCaptureStatus,

6744  unsigned long long* pId);

6745 

6762 hipError_t hipStreamGetCaptureInfo_v2(hipStream_t stream, hipStreamCaptureStatus* captureStatus_out,

6763  unsigned long long* id_out __dparm(0),

6764  hipGraph_t* graph_out __dparm(0),

6765  const hipGraphNode_t** dependencies_out __dparm(0),

6766  size_t* numDependencies_out __dparm(0));

6767 

6780 hipError_t hipStreamIsCapturing(hipStream_t stream, hipStreamCaptureStatus* pCaptureStatus);

6781 

6796 hipError_t hipStreamUpdateCaptureDependencies(hipStream_t stream, hipGraphNode_t* dependencies,

6797  size_t numDependencies,

6798  unsigned int flags __dparm(0));

6799 

6810 hipError_t hipThreadExchangeStreamCaptureMode(hipStreamCaptureMode* mode);

6811 

6824 hipError_t hipGraphCreate(hipGraph_t* pGraph, unsigned int flags);

6825 

6837 hipError_t hipGraphDestroy(hipGraph_t graph);

6838 

6852 hipError_t hipGraphAddDependencies(hipGraph_t graph, const hipGraphNode_t* from,

6853  const hipGraphNode_t* to, size_t numDependencies);

6854 

6868 hipError_t hipGraphRemoveDependencies(hipGraph_t graph, const hipGraphNode_t* from,

6869  const hipGraphNode_t* to, size_t numDependencies);

6870 

6888 hipError_t hipGraphGetEdges(hipGraph_t graph, hipGraphNode_t* from, hipGraphNode_t* to,

6889  size_t* numEdges);

6890 

6907 hipError_t hipGraphGetNodes(hipGraph_t graph, hipGraphNode_t* nodes, size_t* numNodes);

6908 

6925 hipError_t hipGraphGetRootNodes(hipGraph_t graph, hipGraphNode_t* pRootNodes,

6926  size_t* pNumRootNodes);

6927 

6944 hipError_t hipGraphNodeGetDependencies(hipGraphNode_t node, hipGraphNode_t* pDependencies,

6945  size_t* pNumDependencies);

6946 

6964 hipError_t hipGraphNodeGetDependentNodes(hipGraphNode_t node, hipGraphNode_t* pDependentNodes,

6965  size_t* pNumDependentNodes);

6966 

6978 hipError_t hipGraphNodeGetType(hipGraphNode_t node, hipGraphNodeType* pType);

6979 

6990 hipError_t hipGraphDestroyNode(hipGraphNode_t node);

6991 

7003 hipError_t hipGraphClone(hipGraph_t* pGraphClone, hipGraph_t originalGraph);

7004 

7017 hipError_t hipGraphNodeFindInClone(hipGraphNode_t* pNode, hipGraphNode_t originalNode,

7018  hipGraph_t clonedGraph);

7019 

7036 hipError_t hipGraphInstantiate(hipGraphExec_t* pGraphExec, hipGraph_t graph,

7037  hipGraphNode_t* pErrorNode, char* pLogBuffer, size_t bufferSize);

7038 

7051 hipError_t hipGraphInstantiateWithFlags(hipGraphExec_t* pGraphExec, hipGraph_t graph,

7052  unsigned long long flags);

7053 

7065 hipError_t hipGraphInstantiateWithParams(hipGraphExec_t* pGraphExec, hipGraph_t graph,

7066  hipGraphInstantiateParams *instantiateParams);

7077 hipError_t hipGraphLaunch(hipGraphExec_t graphExec, hipStream_t stream);

7078 

7089 hipError_t hipGraphUpload(hipGraphExec_t graphExec, hipStream_t stream);

7090 

7103 hipError_t hipGraphAddNode(hipGraphNode_t *pGraphNode, hipGraph_t graph,

7104  const hipGraphNode_t *pDependencies, size_t numDependencies,

7105  hipGraphNodeParams *nodeParams);

7106 

7116 hipError_t hipGraphExecGetFlags(hipGraphExec_t graphExec, unsigned long long* flags);

7117 

7127 hipError_t hipGraphNodeSetParams(hipGraphNode_t node, hipGraphNodeParams *nodeParams);

7128 

7139 hipError_t hipGraphExecNodeSetParams(hipGraphExec_t graphExec, hipGraphNode_t node, hipGraphNodeParams* nodeParams);

7140 

7151 hipError_t hipGraphExecDestroy(hipGraphExec_t graphExec);

7152 

7153 // Check whether an executable graph can be updated with a graph and perform the update if possible.

7167 hipError_t hipGraphExecUpdate(hipGraphExec_t hGraphExec, hipGraph_t hGraph,

7168  hipGraphNode_t* hErrorNode_out,

7169  hipGraphExecUpdateResult* updateResult_out);

7170 

7183 hipError_t hipGraphAddKernelNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7184  const hipGraphNode_t* pDependencies, size_t numDependencies,

7185  const hipKernelNodeParams* pNodeParams);

7186 

7196 hipError_t hipGraphKernelNodeGetParams(hipGraphNode_t node, hipKernelNodeParams* pNodeParams);

7197 

7207 hipError_t hipGraphKernelNodeSetParams(hipGraphNode_t node, const hipKernelNodeParams* pNodeParams);

7208 

7219 hipError_t hipGraphExecKernelNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7220  const hipKernelNodeParams* pNodeParams);

7221 

7235 hipError_t hipDrvGraphAddMemcpyNode(hipGraphNode_t* phGraphNode, hipGraph_t hGraph,

7236  const hipGraphNode_t* dependencies,

7237  size_t numDependencies,

7238  const HIP_MEMCPY3D* copyParams, hipCtx_t ctx);

7251 hipError_t hipGraphAddMemcpyNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7252  const hipGraphNode_t* pDependencies, size_t numDependencies,

7253  const hipMemcpy3DParms* pCopyParams);

7263 hipError_t hipGraphMemcpyNodeGetParams(hipGraphNode_t node, hipMemcpy3DParms* pNodeParams);

7264 

7274 hipError_t hipGraphMemcpyNodeSetParams(hipGraphNode_t node, const hipMemcpy3DParms* pNodeParams);

7275 

7286 hipError_t hipGraphKernelNodeSetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr,

7287  const hipKernelNodeAttrValue* value);

7298 hipError_t hipGraphKernelNodeGetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr,

7299  hipKernelNodeAttrValue* value);

7310 hipError_t hipGraphExecMemcpyNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7311  hipMemcpy3DParms* pNodeParams);

7312 

7328 hipError_t hipGraphAddMemcpyNode1D(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7329  const hipGraphNode_t* pDependencies, size_t numDependencies,

7330  void* dst, const void* src, size_t count, hipMemcpyKind kind);

7331 

7344 hipError_t hipGraphMemcpyNodeSetParams1D(hipGraphNode_t node, void* dst, const void* src,

7345  size_t count, hipMemcpyKind kind);

7346 

7361 hipError_t hipGraphExecMemcpyNodeSetParams1D(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7362  void* dst, const void* src, size_t count,

7363  hipMemcpyKind kind);

7364 

7381 hipError_t hipGraphAddMemcpyNodeFromSymbol(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7382  const hipGraphNode_t* pDependencies,

7383  size_t numDependencies, void* dst, const void* symbol,

7384  size_t count, size_t offset, hipMemcpyKind kind);

7385 

7399 hipError_t hipGraphMemcpyNodeSetParamsFromSymbol(hipGraphNode_t node, void* dst, const void* symbol,

7400  size_t count, size_t offset, hipMemcpyKind kind);

7401 

7417 hipError_t hipGraphExecMemcpyNodeSetParamsFromSymbol(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7418  void* dst, const void* symbol, size_t count,

7419  size_t offset, hipMemcpyKind kind);

7420 

7437 hipError_t hipGraphAddMemcpyNodeToSymbol(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7438  const hipGraphNode_t* pDependencies,

7439  size_t numDependencies, const void* symbol,

7440  const void* src, size_t count, size_t offset,

7441  hipMemcpyKind kind);

7442 

7456 hipError_t hipGraphMemcpyNodeSetParamsToSymbol(hipGraphNode_t node, const void* symbol,

7457  const void* src, size_t count, size_t offset,

7458  hipMemcpyKind kind);

7459 

7460 

7475 hipError_t hipGraphExecMemcpyNodeSetParamsToSymbol(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7476  const void* symbol, const void* src,

7477  size_t count, size_t offset, hipMemcpyKind kind);

7478 

7491 hipError_t hipGraphAddMemsetNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7492  const hipGraphNode_t* pDependencies, size_t numDependencies,

7493  const hipMemsetParams* pMemsetParams);

7494 

7504 hipError_t hipGraphMemsetNodeGetParams(hipGraphNode_t node, hipMemsetParams* pNodeParams);

7505 

7515 hipError_t hipGraphMemsetNodeSetParams(hipGraphNode_t node, const hipMemsetParams* pNodeParams);

7516 

7527 hipError_t hipGraphExecMemsetNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7528  const hipMemsetParams* pNodeParams);

7529 

7542 hipError_t hipGraphAddHostNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7543  const hipGraphNode_t* pDependencies, size_t numDependencies,

7544  const hipHostNodeParams* pNodeParams);

7545 

7555 hipError_t hipGraphHostNodeGetParams(hipGraphNode_t node, hipHostNodeParams* pNodeParams);

7556 

7566 hipError_t hipGraphHostNodeSetParams(hipGraphNode_t node, const hipHostNodeParams* pNodeParams);

7567 

7578 hipError_t hipGraphExecHostNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7579  const hipHostNodeParams* pNodeParams);

7580 

7593 hipError_t hipGraphAddChildGraphNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7594  const hipGraphNode_t* pDependencies, size_t numDependencies,

7595  hipGraph_t childGraph);

7596 

7606 hipError_t hipGraphChildGraphNodeGetGraph(hipGraphNode_t node, hipGraph_t* pGraph);

7607 

7618 hipError_t hipGraphExecChildGraphNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

7619  hipGraph_t childGraph);

7620 

7632 hipError_t hipGraphAddEmptyNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7633  const hipGraphNode_t* pDependencies, size_t numDependencies);

7634 

7635 

7648 hipError_t hipGraphAddEventRecordNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7649  const hipGraphNode_t* pDependencies, size_t numDependencies,

7650  hipEvent_t event);

7651 

7661 hipError_t hipGraphEventRecordNodeGetEvent(hipGraphNode_t node, hipEvent_t* event_out);

7662 

7672 hipError_t hipGraphEventRecordNodeSetEvent(hipGraphNode_t node, hipEvent_t event);

7673 

7684 hipError_t hipGraphExecEventRecordNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

7685  hipEvent_t event);

7686 

7699 hipError_t hipGraphAddEventWaitNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7700  const hipGraphNode_t* pDependencies, size_t numDependencies,

7701  hipEvent_t event);

7702 

7703 

7713 hipError_t hipGraphEventWaitNodeGetEvent(hipGraphNode_t node, hipEvent_t* event_out);

7714 

7724 hipError_t hipGraphEventWaitNodeSetEvent(hipGraphNode_t node, hipEvent_t event);

7725 

7736 hipError_t hipGraphExecEventWaitNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

7737  hipEvent_t event);

7738 

7751 hipError_t hipGraphAddMemAllocNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7752  const hipGraphNode_t* pDependencies, size_t numDependencies, hipMemAllocNodeParams* pNodeParams);

7753 

7763 hipError_t hipGraphMemAllocNodeGetParams(hipGraphNode_t node, hipMemAllocNodeParams* pNodeParams);

7764 

7777 hipError_t hipGraphAddMemFreeNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7778  const hipGraphNode_t* pDependencies, size_t numDependencies, void* dev_ptr);

7779 

7789 hipError_t hipGraphMemFreeNodeGetParams(hipGraphNode_t node, void* dev_ptr);

7790 

7801 hipError_t hipDeviceGetGraphMemAttribute(int device, hipGraphMemAttributeType attr, void* value);

7802 

7813 hipError_t hipDeviceSetGraphMemAttribute(int device, hipGraphMemAttributeType attr, void* value);

7814 

7824 hipError_t hipDeviceGraphMemTrim(int device);

7825 

7838 hipError_t hipUserObjectCreate(hipUserObject_t* object_out, void* ptr, hipHostFn_t destroy,

7839  unsigned int initialRefcount, unsigned int flags);

7840 

7850 hipError_t hipUserObjectRelease(hipUserObject_t object, unsigned int count __dparm(1));

7851 

7861 hipError_t hipUserObjectRetain(hipUserObject_t object, unsigned int count __dparm(1));

7862 

7874 hipError_t hipGraphRetainUserObject(hipGraph_t graph, hipUserObject_t object,

7875  unsigned int count __dparm(1), unsigned int flags __dparm(0));

7876 

7887 hipError_t hipGraphReleaseUserObject(hipGraph_t graph, hipUserObject_t object,

7888  unsigned int count __dparm(1));

7889 

7900 hipError_t hipGraphDebugDotPrint(hipGraph_t graph, const char* path, unsigned int flags);

7901 

7916 hipError_t hipGraphKernelNodeCopyAttributes(hipGraphNode_t hSrc, hipGraphNode_t hDst);

7917 

7940 hipError_t hipGraphNodeSetEnabled(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

7941  unsigned int isEnabled);

7962 hipError_t hipGraphNodeGetEnabled(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

7963  unsigned int* isEnabled);

7964 

7977 hipError_t hipGraphAddExternalSemaphoresWaitNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7978  const hipGraphNode_t* pDependencies, size_t numDependencies,

7979  const hipExternalSemaphoreWaitNodeParams* nodeParams);

7980 

7993 hipError_t hipGraphAddExternalSemaphoresSignalNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

7994  const hipGraphNode_t* pDependencies, size_t numDependencies,

7995  const hipExternalSemaphoreSignalNodeParams* nodeParams);

8005 hipError_t hipGraphExternalSemaphoresSignalNodeSetParams(hipGraphNode_t hNode,

8006  const hipExternalSemaphoreSignalNodeParams* nodeParams);

8016 hipError_t hipGraphExternalSemaphoresWaitNodeSetParams(hipGraphNode_t hNode,

8017  const hipExternalSemaphoreWaitNodeParams* nodeParams);

8027 hipError_t hipGraphExternalSemaphoresSignalNodeGetParams(hipGraphNode_t hNode,

8028  hipExternalSemaphoreSignalNodeParams* params_out);

8038 hipError_t hipGraphExternalSemaphoresWaitNodeGetParams(hipGraphNode_t hNode,

8039  hipExternalSemaphoreWaitNodeParams* params_out);

8050 hipError_t hipGraphExecExternalSemaphoresSignalNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

8051  const hipExternalSemaphoreSignalNodeParams* nodeParams);

8062 hipError_t hipGraphExecExternalSemaphoresWaitNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

8063  const hipExternalSemaphoreWaitNodeParams* nodeParams);

8064 

8074 hipError_t hipDrvGraphMemcpyNodeGetParams(hipGraphNode_t hNode, HIP_MEMCPY3D* nodeParams);

8075 

8085 hipError_t hipDrvGraphMemcpyNodeSetParams(hipGraphNode_t hNode, const HIP_MEMCPY3D* nodeParams);

8086 

8100 hipError_t hipDrvGraphAddMemsetNode(hipGraphNode_t* phGraphNode, hipGraph_t hGraph,

8101  const hipGraphNode_t* dependencies, size_t numDependencies,

8102  const HIP_MEMSET_NODE_PARAMS* memsetParams, hipCtx_t ctx);

8103 

8116 hipError_t hipDrvGraphAddMemFreeNode(hipGraphNode_t* phGraphNode, hipGraph_t hGraph,

8117  const hipGraphNode_t* dependencies, size_t numDependencies,

8118  hipDeviceptr_t dptr);

8119 

8131 hipError_t hipDrvGraphExecMemcpyNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

8132  const HIP_MEMCPY3D* copyParams, hipCtx_t ctx);

8133 

8145 hipError_t hipDrvGraphExecMemsetNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

8146  const HIP_MEMSET_NODE_PARAMS* memsetParams, hipCtx_t ctx);

8147 

8148 // doxygen end graph API

8176 hipError_t hipMemAddressFree(void* devPtr, size_t size);

8177 

8192 hipError_t hipMemAddressReserve(void** ptr, size_t size, size_t alignment, void* addr, unsigned long long flags);

8193 

8207 hipError_t hipMemCreate(hipMemGenericAllocationHandle_t* handle, size_t size, const hipMemAllocationProp* prop, unsigned long long flags);

8208 

8222 hipError_t hipMemExportToShareableHandle(void* shareableHandle, hipMemGenericAllocationHandle_t handle, hipMemAllocationHandleType handleType, unsigned long long flags);

8223 

8236 hipError_t hipMemGetAccess(unsigned long long* flags, const hipMemLocation* location, void* ptr);

8237 

8251 hipError_t hipMemGetAllocationGranularity(size_t* granularity, const hipMemAllocationProp* prop, hipMemAllocationGranularity_flags option);

8252 

8264 hipError_t hipMemGetAllocationPropertiesFromHandle(hipMemAllocationProp* prop, hipMemGenericAllocationHandle_t handle);

8265 

8278 hipError_t hipMemImportFromShareableHandle(hipMemGenericAllocationHandle_t* handle, void* osHandle, hipMemAllocationHandleType shHandleType);

8279 

8294 hipError_t hipMemMap(void* ptr, size_t size, size_t offset, hipMemGenericAllocationHandle_t handle, unsigned long long flags);

8295 

8308 hipError_t hipMemMapArrayAsync(hipArrayMapInfo* mapInfoList, unsigned int count, hipStream_t stream);

8309 

8320 hipError_t hipMemRelease(hipMemGenericAllocationHandle_t handle);

8321 

8333 hipError_t hipMemRetainAllocationHandle(hipMemGenericAllocationHandle_t* handle, void* addr);

8334 

8348 hipError_t hipMemSetAccess(void* ptr, size_t size, const hipMemAccessDesc* desc, size_t count);

8349 

8361 hipError_t hipMemUnmap(void* ptr, size_t size);

8362 

8363 // doxygen end virtual memory management API

8385 hipError_t hipGraphicsMapResources(int count, hipGraphicsResource_t* resources,

8386  hipStream_t stream __dparm(0) );

8400 hipError_t hipGraphicsSubResourceGetMappedArray(hipArray_t* array, hipGraphicsResource_t resource,

8401  unsigned int arrayIndex, unsigned int mipLevel);

8412 hipError_t hipGraphicsResourceGetMappedPointer(void** devPtr, size_t* size,

8413  hipGraphicsResource_t resource);

8424 hipError_t hipGraphicsUnmapResources(int count, hipGraphicsResource_t* resources,

8425  hipStream_t stream __dparm(0));

8434 hipError_t hipGraphicsUnregisterResource(hipGraphicsResource_t resource);

8435 // doxygen end GL Interop

8461 hipError_t hipCreateSurfaceObject(hipSurfaceObject_t* pSurfObject, const hipResourceDesc* pResDesc);

8469 hipError_t hipDestroySurfaceObject(hipSurfaceObject_t surfaceObject);

8470 // end of surface

8474 #ifdef __cplusplus

8475 } /* extern "c" */

8476 #endif

8477 #ifdef __cplusplus

8478 #if defined(__clang__) && defined(__HIP__)

8479 template <typename T>

8480 static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

8481  T f, size_t dynSharedMemPerBlk = 0, int blockSizeLimit = 0) {

8482  return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize, reinterpret_cast<const void*>(f),dynSharedMemPerBlk,blockSizeLimit);

8483 }

8484 template <typename T>

8485 static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeWithFlags(int* gridSize, int* blockSize,

8486  T f, size_t dynSharedMemPerBlk = 0, int blockSizeLimit = 0, unsigned int flags = 0 ) {

8487  return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize, reinterpret_cast<const void*>(f),dynSharedMemPerBlk,blockSizeLimit);

8488 }

8489 #endif // defined(__clang__) && defined(__HIP__)

8490 

8500 template <typename T>

8501 hipError_t hipGetSymbolAddress(void** devPtr, const T &symbol) {

8502  return ::hipGetSymbolAddress(devPtr, (const void *)&symbol);

8503 }

8514 template <typename T>

8515 hipError_t hipGetSymbolSize(size_t* size, const T &symbol) {

8516  return ::hipGetSymbolSize(size, (const void *)&symbol);

8517 }

8518 

8527 template <typename T>

8528 hipError_t hipMemcpyToSymbol(const T& symbol, const void* src, size_t sizeBytes,

8529  size_t offset __dparm(0),

8530  hipMemcpyKind kind __dparm(hipMemcpyHostToDevice)) {

8531  return ::hipMemcpyToSymbol((const void*)&symbol, src, sizeBytes, offset, kind);

8532 }

8541 template <typename T>

8542 hipError_t hipMemcpyToSymbolAsync(const T& symbol, const void* src, size_t sizeBytes, size_t offset,

8543  hipMemcpyKind kind, hipStream_t stream __dparm(0)) {

8544  return ::hipMemcpyToSymbolAsync((const void*)&symbol, src, sizeBytes, offset, kind, stream);

8545 }

8553 template <typename T>

8554 hipError_t hipMemcpyFromSymbol(void* dst, const T &symbol,

8555  size_t sizeBytes, size_t offset __dparm(0),

8556  hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost)) {

8557  return ::hipMemcpyFromSymbol(dst, (const void*)&symbol, sizeBytes, offset, kind);

8558 }

8566 template <typename T>

8567 hipError_t hipMemcpyFromSymbolAsync(void* dst, const T& symbol, size_t sizeBytes, size_t offset,

8568  hipMemcpyKind kind, hipStream_t stream __dparm(0)) {

8569  return ::hipMemcpyFromSymbolAsync(dst, (const void*)&symbol, sizeBytes, offset, kind, stream);

8570 }

8571 

8583 template <class T>

8584 inline hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(

8585  int* numBlocks, T f, int blockSize, size_t dynSharedMemPerBlk) {

8586  return hipOccupancyMaxActiveBlocksPerMultiprocessor(

8587  numBlocks, reinterpret_cast<const void*>(f), blockSize, dynSharedMemPerBlk);

8588 }

8602 template <class T>

8603 inline hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

8604  int* numBlocks, T f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags) {

8605  return hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

8606  numBlocks, reinterpret_cast<const void*>(f), blockSize, dynSharedMemPerBlk, flags);

8607 }

8628 template<typename UnaryFunction, class T>

8629 static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeVariableSMemWithFlags(

8630  int* min_grid_size,

8631  int* block_size,

8632  T func,

8633  UnaryFunction block_size_to_dynamic_smem_size,

8634  int block_size_limit = 0,

8635  unsigned int flags = 0) {

8636  if (min_grid_size == nullptr || block_size == nullptr ||

8637  reinterpret_cast<const void*>(func) == nullptr) {

8638  return hipErrorInvalidValue;

8639  }

8640 

8641  int dev;

8642  hipError_t status;

8643  if ((status = hipGetDevice(&dev)) != hipSuccess) {

8644  return status;

8645  }

8646 

8647  int max_threads_per_cu;

8648  if ((status = hipDeviceGetAttribute(&max_threads_per_cu,

8649  hipDeviceAttributeMaxThreadsPerMultiProcessor, dev)) != hipSuccess) {

8650  return status;

8651  }

8652 

8653  int warp_size;

8654  if ((status = hipDeviceGetAttribute(&warp_size,

8655  hipDeviceAttributeWarpSize, dev)) != hipSuccess) {

8656  return status;

8657  }

8658 

8659  int max_cu_count;

8660  if ((status = hipDeviceGetAttribute(&max_cu_count,

8661  hipDeviceAttributeMultiprocessorCount, dev)) != hipSuccess) {

8662  return status;

8663  }

8664 

8665  struct hipFuncAttributes attr;

8666  if ((status = hipFuncGetAttributes(&attr, reinterpret_cast<const void*>(func))) != hipSuccess) {

8667  return status;

8668  }

8669 

8670  // Initial limits for the execution

8671  const int func_max_threads_per_block = attr.maxThreadsPerBlock;

8672  if (block_size_limit == 0) {

8673  block_size_limit = func_max_threads_per_block;

8674  }

8675 

8676  if (func_max_threads_per_block < block_size_limit) {

8677  block_size_limit = func_max_threads_per_block;

8678  }

8679 

8680  const int block_size_limit_aligned =

8681  ((block_size_limit + (warp_size - 1)) / warp_size) * warp_size;

8682 

8683  // For maximum search

8684  int max_threads = 0;

8685  int max_block_size{};

8686  int max_num_blocks{};

8687  for (int block_size_check_aligned = block_size_limit_aligned;

8688  block_size_check_aligned > 0;

8689  block_size_check_aligned -= warp_size) {

8690  // Make sure the logic uses the requested limit and not aligned

8691  int block_size_check = (block_size_limit < block_size_check_aligned) ?

8692  block_size_limit : block_size_check_aligned;

8693 

8694  size_t dyn_smem_size = block_size_to_dynamic_smem_size(block_size_check);

8695  int optimal_blocks;

8696  if ((status = hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

8697  &optimal_blocks, func, block_size_check, dyn_smem_size, flags)) != hipSuccess) {

8698  return status;

8699  }

8700 

8701  int total_threads = block_size_check * optimal_blocks;

8702  if (total_threads > max_threads) {

8703  max_block_size = block_size_check;

8704  max_num_blocks = optimal_blocks;

8705  max_threads = total_threads;

8706  }

8707 

8708  // Break if the logic reached possible maximum

8709  if (max_threads_per_cu == max_threads) {

8710  break;

8711  }

8712  }

8713 

8714  // Grid size is the number of blocks per CU * CU count

8715  *min_grid_size = max_num_blocks * max_cu_count;

8716  *block_size = max_block_size;

8717 

8718  return status;

8719 }

8720 

8740 template<typename UnaryFunction, class T>

8741 static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeVariableSMem(

8742  int* min_grid_size,

8743  int* block_size,

8744  T func,

8745  UnaryFunction block_size_to_dynamic_smem_size,

8746  int block_size_limit = 0)

8747 {

8748  return hipOccupancyMaxPotentialBlockSizeVariableSMemWithFlags(min_grid_size, block_size, func,

8749  block_size_to_dynamic_smem_size, block_size_limit);

8750 }

8765 template <typename F>

8766 inline hipError_t hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

8767  F kernel, size_t dynSharedMemPerBlk, uint32_t blockSizeLimit) {

8768 return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize,(hipFunction_t)kernel, dynSharedMemPerBlk, blockSizeLimit);

8769 }

8786 template <class T>

8787 inline hipError_t hipLaunchCooperativeKernel(T f, dim3 gridDim, dim3 blockDim,

8788  void** kernelParams, unsigned int sharedMemBytes, hipStream_t stream) {

8789  return hipLaunchCooperativeKernel(reinterpret_cast<const void*>(f), gridDim,

8790  blockDim, kernelParams, sharedMemBytes, stream);

8791 }

8806 template <class T>

8807 inline hipError_t hipLaunchCooperativeKernelMultiDevice(hipLaunchParams* launchParamsList,

8808  unsigned int numDevices, unsigned int flags = 0) {

8809  return hipLaunchCooperativeKernelMultiDevice(launchParamsList, numDevices, flags);

8810 }

8825 template <class T>

8826 inline hipError_t hipExtLaunchMultiKernelMultiDevice(hipLaunchParams* launchParamsList,

8827  unsigned int numDevices, unsigned int flags = 0) {

8828  return hipExtLaunchMultiKernelMultiDevice(launchParamsList, numDevices, flags);

8829 }

8843 template <class T, int dim, enum hipTextureReadMode readMode>

8844 DEPRECATED(DEPRECATED_MSG)

8845 static inline hipError_t hipBindTexture(size_t* offset, const struct texture<T, dim, readMode>& tex,

8846  const void* devPtr, size_t size = UINT_MAX) {

8847  return hipBindTexture(offset, &tex, devPtr, &tex.channelDesc, size);

8848 }

8863 template <class T, int dim, enum hipTextureReadMode readMode>

8864 DEPRECATED(DEPRECATED_MSG)

8865 static inline hipError_t

8866  hipBindTexture(size_t* offset, const struct texture<T, dim, readMode>& tex, const void* devPtr,

8867  const struct hipChannelFormatDesc& desc, size_t size = UINT_MAX) {

8868  return hipBindTexture(offset, &tex, devPtr, &desc, size);

8869 }

8885 template<class T, int dim, enum hipTextureReadMode readMode>

8886 DEPRECATED(DEPRECATED_MSG)

8887 static inline hipError_t hipBindTexture2D(

8888  size_t *offset,

8889  const struct texture<T, dim, readMode> &tex,

8890  const void *devPtr,

8891  size_t width,

8892  size_t height,

8893  size_t pitch)

8894 {

8895  return hipBindTexture2D(offset, &tex, devPtr, &tex.channelDesc, width, height, pitch);

8896 }

8913 template<class T, int dim, enum hipTextureReadMode readMode>

8914 DEPRECATED(DEPRECATED_MSG)

8915 static inline hipError_t hipBindTexture2D(

8916  size_t *offset,

8917  const struct texture<T, dim, readMode> &tex,

8918  const void *devPtr,

8919  const struct hipChannelFormatDesc &desc,

8920  size_t width,

8921  size_t height,

8922  size_t pitch)

8923 {

8924  return hipBindTexture2D(offset, &tex, devPtr, &desc, width, height, pitch);

8925 }

8937 template<class T, int dim, enum hipTextureReadMode readMode>

8938 DEPRECATED(DEPRECATED_MSG)

8939 static inline hipError_t hipBindTextureToArray(

8940  const struct texture<T, dim, readMode> &tex,

8941  hipArray_const_t array)

8942 {

8943  struct hipChannelFormatDesc desc;

8944  hipError_t err = hipGetChannelDesc(&desc, array);

8945  return (err == hipSuccess) ? hipBindTextureToArray(&tex, array, &desc) : err;

8946 }

8959 template<class T, int dim, enum hipTextureReadMode readMode>

8960 DEPRECATED(DEPRECATED_MSG)

8961 static inline hipError_t hipBindTextureToArray(

8962  const struct texture<T, dim, readMode> &tex,

8963  hipArray_const_t array,

8964  const struct hipChannelFormatDesc &desc)

8965 {

8966  return hipBindTextureToArray(&tex, array, &desc);

8967 }

8979 template<class T, int dim, enum hipTextureReadMode readMode>

8980 DEPRECATED(DEPRECATED_MSG)

8981 static inline hipError_t hipBindTextureToMipmappedArray(

8982  const struct texture<T, dim, readMode> &tex,

8983  hipMipmappedArray_const_t mipmappedArray)

8984 {

8985  struct hipChannelFormatDesc desc;

8986  hipArray_t levelArray;

8987  hipError_t err = hipGetMipmappedArrayLevel(&levelArray, mipmappedArray, 0);

8988  if (err != hipSuccess) {

8989  return err;

8990  }

8991  err = hipGetChannelDesc(&desc, levelArray);

8992  return (err == hipSuccess) ? hipBindTextureToMipmappedArray(&tex, mipmappedArray, &desc) : err;

8993 }

9006 template<class T, int dim, enum hipTextureReadMode readMode>

9007 DEPRECATED(DEPRECATED_MSG)

9008 static inline hipError_t hipBindTextureToMipmappedArray(

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

9010  hipMipmappedArray_const_t mipmappedArray,

9011  const struct hipChannelFormatDesc &desc)

9012 {

9013  return hipBindTextureToMipmappedArray(&tex, mipmappedArray, &desc);

9014 }

9025 template<class T, int dim, enum hipTextureReadMode readMode>

9026 DEPRECATED(DEPRECATED_MSG)

9027 static inline hipError_t hipUnbindTexture(

9028  const struct texture<T, dim, readMode> &tex)

9029 {

9030  return hipUnbindTexture(&tex);

9031 }

9055 static inline hipError_t hipMallocAsync(

9056  void** dev_ptr,

9057  size_t size,

9058  hipMemPool_t mem_pool,

9059  hipStream_t stream) {

9060  return hipMallocFromPoolAsync(dev_ptr, size, mem_pool, stream);

9061 }

9072 template<class T>

9073 static inline hipError_t hipMallocAsync(

9074  T** dev_ptr,

9075  size_t size,

9076  hipMemPool_t mem_pool,

9077  hipStream_t stream) {

9078  return hipMallocFromPoolAsync(reinterpret_cast<void**>(dev_ptr), size, mem_pool, stream);

9079 }

9090 template<class T>

9091 static inline hipError_t hipMallocAsync(

9092  T** dev_ptr,

9093  size_t size,

9094  hipStream_t stream) {

9095  return hipMallocAsync(reinterpret_cast<void**>(dev_ptr), size, stream);

9096 }

9107 template<class T>

9108 static inline hipError_t hipMallocFromPoolAsync(

9109  T** dev_ptr,

9110  size_t size,

9111  hipMemPool_t mem_pool,

9112  hipStream_t stream) {

9113  return hipMallocFromPoolAsync(reinterpret_cast<void**>(dev_ptr), size, mem_pool, stream);

9114 }

9120 #endif // __cplusplus

9121 

9122 #ifdef __GNUC__

9123 #pragma GCC visibility pop

9124 #endif

9125 

9126 

9127 #elif !defined(__HIP_PLATFORM_AMD__) && defined(__HIP_PLATFORM_NVIDIA__)

9128 #include "hip/nvidia_detail/nvidia_hip_runtime_api.h"

9129 #else

9130 #error("Must define exactly one of __HIP_PLATFORM_AMD__ or __HIP_PLATFORM_NVIDIA__");

9131 #endif

9132 

9133 

9145 #if defined(__cplusplus) && !defined(__HIP_DISABLE_CPP_FUNCTIONS__)

9146 template <class T>

9147 static inline hipError_t hipMalloc(T** devPtr, size_t size) {

9148  return hipMalloc((void**)devPtr, size);

9149 }

9162 template <class T>

9163 static inline hipError_t hipHostMalloc(T** ptr, size_t size,

9164  unsigned int flags = hipHostMallocDefault) {

9165  return hipHostMalloc((void**)ptr, size, flags);

9166 }

9181 template <class T>

9182 static inline hipError_t hipMallocManaged(T** devPtr, size_t size,

9183  unsigned int flags = hipMemAttachGlobal) {

9184  return hipMallocManaged((void**)devPtr, size, flags);

9185 }

9186 

9187 

9188 #endif

9189 #endif

9190 // doxygen end HIP API

9194 #include <hip/amd_detail/amd_hip_runtime_pt_api.h>

9195 

9196 #if USE_PROF_API

9197 #include <hip/amd_detail/hip_prof_str.h>

9198 #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.

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:968

hipGraphicsResource_t

hipGraphicsResource * hipGraphicsResource_t

Definition: hip_runtime_api.h:1208

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:1423

hipDevice_t

int hipDevice_t

Definition: hip_runtime_api.h:608

hipAccessProperty

hipAccessProperty

Definition: hip_runtime_api.h:1283

hipGraphDependencyType

hipGraphDependencyType

Definition: hip_runtime_api.h:1639

hipMemRangeAttribute

hipMemRangeAttribute

Definition: hip_runtime_api.h:850

hipMemAttachSingle

#define hipMemAttachSingle

Definition: hip_runtime_api.h:737

hipMemoryAdvise

hipMemoryAdvise

Definition: hip_runtime_api.h:817

hipArrayDefault

#define hipArrayDefault

Definition: hip_runtime_api.h:785

hipSharedMemConfig

hipSharedMemConfig

Definition: hip_runtime_api.h:1038

hipKernelNodeAttrValue

#define hipKernelNodeAttrValue

Definition: hip_runtime_api.h:1327

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:1359

hipDriverProcAddressQueryResult

hipDriverProcAddressQueryResult

Definition: hip_runtime_api.h:542

hipLaunchAttributeID

hipLaunchAttributeID

Definition: hip_runtime_api.h:1299

hipGraphNodeType

hipGraphNodeType

Definition: hip_runtime_api.h:1232

hipExternalMemoryHandleType

hipExternalMemoryHandleType

Definition: hip_runtime_api.h:1082

hipMemAttachGlobal

#define hipMemAttachGlobal

Definition: hip_runtime_api.h:731

hipFuncAttribute

hipFuncAttribute

Definition: hip_runtime_api.h:1021

hipExternalSemaphoreHandleType

hipExternalSemaphoreHandleType

Definition: hip_runtime_api.h:1120

hipJitOption

hipJitOption

Definition: hip_runtime_api.h:998

hipDeviceP2PAttr

hipDeviceP2PAttr

Definition: hip_runtime_api.h:609

hipGraphDebugDotFlags

hipGraphDebugDotFlags

Definition: hip_runtime_api.h:1401

hipUserObjectRetainFlags

hipUserObjectRetainFlags

Definition: hip_runtime_api.h:1386

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:1250

hipOccupancyDefault

#define hipOccupancyDefault

Definition: hip_runtime_api.h:790

hipStreamUpdateCaptureDependenciesFlags

hipStreamUpdateCaptureDependenciesFlags

Definition: hip_runtime_api.h:1371

hipGraph_t

struct ihipGraph * hipGraph_t

Definition: hip_runtime_api.h:1213

hipChooseDevice

#define hipChooseDevice

Definition: hip_runtime_api.h:93

hipMemHandleType

hipMemHandleType

Definition: hip_runtime_api.h:1502

hipFlushGPUDirectRDMAWritesOptions

hipFlushGPUDirectRDMAWritesOptions

Definition: hip_runtime_api.h:555

hipFuncCache_t

hipFuncCache_t

Definition: hip_runtime_api.h:1029

hipUserObjectFlags

hipUserObjectFlags

Definition: hip_runtime_api.h:1382

__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:1376

hipMemPoolAttr

hipMemPoolAttr

Definition: hip_runtime_api.h:866

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:1226

hipMemOperationType

hipMemOperationType

Definition: hip_runtime_api.h:1509

hipExternalSemaphore_t

void * hipExternalSemaphore_t

Definition: hip_runtime_api.h:1145

hipGraphicsRegisterFlags

hipGraphicsRegisterFlags

Definition: hip_runtime_api.h:1196

hipMemRangeCoherencyMode

hipMemRangeCoherencyMode

Definition: hip_runtime_api.h:838

hipMemAccessFlags

hipMemAccessFlags

Definition: hip_runtime_api.h:941

hipMemAllocationGranularity_flags

hipMemAllocationGranularity_flags

Definition: hip_runtime_api.h:1494

hipGraphExec_t

struct hipGraphExec * hipGraphExec_t

Definition: hip_runtime_api.h:1221

hipGraphExecUpdateResult

hipGraphExecUpdateResult

Definition: hip_runtime_api.h:1344

hipFunction_t

struct ihipModuleSymbol_t * hipFunction_t

Definition: hip_runtime_api.h:625

hipKernelNodeAttrID

#define hipKernelNodeAttrID

Definition: hip_runtime_api.h:1319

hipExternalMemory_t

void * hipExternalMemory_t

Definition: hip_runtime_api.h:1119

hipStreamCaptureStatus

hipStreamCaptureStatus

Definition: hip_runtime_api.h:1364

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:1206

hipMemAllocationType

hipMemAllocationType

Definition: hip_runtime_api.h:956

hipGraphNode_t

struct hipGraphNode * hipGraphNode_t

Definition: hip_runtime_api.h:1217

hipMemGenericAllocationHandle_t

struct ihipMemGenericAllocationHandle * hipMemGenericAllocationHandle_t

Definition: hip_runtime_api.h:1489

hipMemoryType

hipMemoryType

Definition: hip_runtime_api.h:245

hipGraphInstantiateFlags

hipGraphInstantiateFlags

Definition: hip_runtime_api.h:1390

hipMemLocationType

hipMemLocationType

Definition: hip_runtime_api.h:924

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:1517

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:971

hipMemHandleTypeWin32Kmt

@ hipMemHandleTypeWin32Kmt

Allows a Win32 KMT handle for exporting. (D3DKMT_HANDLE)

Definition: hip_runtime_api.h:972

hipMemHandleTypeNone

@ hipMemHandleTypeNone

Does not allow any export mechanism.

Definition: hip_runtime_api.h:969

hipMemHandleTypePosixFileDescriptor

@ hipMemHandleTypePosixFileDescriptor

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

Definition: hip_runtime_api.h:970

hipGraphInstantiateNodeOperationNotSupported

@ hipGraphInstantiateNodeOperationNotSupported

Definition: hip_runtime_api.h:1429

hipGraphInstantiateMultipleDevicesNotSupported

@ hipGraphInstantiateMultipleDevicesNotSupported

Definition: hip_runtime_api.h:1431

hipGraphInstantiateError

@ hipGraphInstantiateError

Definition: hip_runtime_api.h:1425

hipGraphInstantiateInvalidStructure

@ hipGraphInstantiateInvalidStructure

Definition: hip_runtime_api.h:1427

hipGraphInstantiateSuccess

@ hipGraphInstantiateSuccess

Definition: hip_runtime_api.h:1424

hipAccessPropertyNormal

@ hipAccessPropertyNormal

Definition: hip_runtime_api.h:1284

hipAccessPropertyPersisting

@ hipAccessPropertyPersisting

Definition: hip_runtime_api.h:1286

hipAccessPropertyStreaming

@ hipAccessPropertyStreaming

Definition: hip_runtime_api.h:1285

hipGraphDependencyTypeDefault

@ hipGraphDependencyTypeDefault

Definition: hip_runtime_api.h:1640

hipGraphDependencyTypeProgrammatic

@ hipGraphDependencyTypeProgrammatic

Definition: hip_runtime_api.h:1641

hipMemRangeAttributeLastPrefetchLocation

@ hipMemRangeAttributeLastPrefetchLocation

prefetched

Definition: hip_runtime_api.h:856

hipMemRangeAttributePreferredLocation

@ hipMemRangeAttributePreferredLocation

The preferred location of the range.

Definition: hip_runtime_api.h:853

hipMemRangeAttributeAccessedBy

@ hipMemRangeAttributeAccessedBy

Definition: hip_runtime_api.h:854

hipMemRangeAttributeReadMostly

@ hipMemRangeAttributeReadMostly

Definition: hip_runtime_api.h:851

hipMemRangeAttributeCoherencyMode

@ hipMemRangeAttributeCoherencyMode

Definition: hip_runtime_api.h:858

hipMemAdviseUnsetAccessedBy

@ hipMemAdviseUnsetAccessedBy

Definition: hip_runtime_api.h:826

hipMemAdviseUnsetCoarseGrain

@ hipMemAdviseUnsetCoarseGrain

Restores cache coherency policy back to fine-grain.

Definition: hip_runtime_api.h:833

hipMemAdviseSetCoarseGrain

@ hipMemAdviseSetCoarseGrain

Definition: hip_runtime_api.h:828

hipMemAdviseUnsetPreferredLocation

@ hipMemAdviseUnsetPreferredLocation

Clear the preferred location for the data.

Definition: hip_runtime_api.h:823

hipMemAdviseSetAccessedBy

@ hipMemAdviseSetAccessedBy

Definition: hip_runtime_api.h:824

hipMemAdviseSetPreferredLocation

@ hipMemAdviseSetPreferredLocation

Definition: hip_runtime_api.h:821

hipMemAdviseSetReadMostly

@ hipMemAdviseSetReadMostly

Definition: hip_runtime_api.h:818

hipMemAdviseUnsetReadMostly

@ hipMemAdviseUnsetReadMostly

Undo the effect of hipMemAdviseSetReadMostly.

Definition: hip_runtime_api.h:820

hipSharedMemBankSizeFourByte

@ hipSharedMemBankSizeFourByte

Definition: hip_runtime_api.h:1040

hipSharedMemBankSizeEightByte

@ hipSharedMemBankSizeEightByte

Definition: hip_runtime_api.h:1042

hipSharedMemBankSizeDefault

@ hipSharedMemBankSizeDefault

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

Definition: hip_runtime_api.h:1039

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:1362

hipStreamCaptureModeThreadLocal

@ hipStreamCaptureModeThreadLocal

Definition: hip_runtime_api.h:1361

hipStreamCaptureModeGlobal

@ hipStreamCaptureModeGlobal

Definition: hip_runtime_api.h:1360

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:1302

hipLaunchAttributeAccessPolicyWindow

@ hipLaunchAttributeAccessPolicyWindow

Definition: hip_runtime_api.h:1300

hipLaunchAttributeCooperative

@ hipLaunchAttributeCooperative

Definition: hip_runtime_api.h:1301

hipGraphNodeTypeGraph

@ hipGraphNodeTypeGraph

Node which executes an embedded graph.

Definition: hip_runtime_api.h:1237

hipGraphNodeTypeMemset

@ hipGraphNodeTypeMemset

Memset node.

Definition: hip_runtime_api.h:1235

hipGraphNodeTypeEventRecord

@ hipGraphNodeTypeEventRecord

External event record node.

Definition: hip_runtime_api.h:1240

hipGraphNodeTypeExtSemaphoreSignal

@ hipGraphNodeTypeExtSemaphoreSignal

External Semaphore signal node.

Definition: hip_runtime_api.h:1241

hipGraphNodeTypeMemcpy

@ hipGraphNodeTypeMemcpy

Memcpy node.

Definition: hip_runtime_api.h:1234

hipGraphNodeTypeWaitEvent

@ hipGraphNodeTypeWaitEvent

External event wait node.

Definition: hip_runtime_api.h:1239

hipGraphNodeTypeCount

@ hipGraphNodeTypeCount

Definition: hip_runtime_api.h:1247

hipGraphNodeTypeKernel

@ hipGraphNodeTypeKernel

GPU kernel node.

Definition: hip_runtime_api.h:1233

hipGraphNodeTypeHost

@ hipGraphNodeTypeHost

Host (executable) node.

Definition: hip_runtime_api.h:1236

hipGraphNodeTypeMemAlloc

@ hipGraphNodeTypeMemAlloc

Memory alloc node.

Definition: hip_runtime_api.h:1243

hipGraphNodeTypeMemFree

@ hipGraphNodeTypeMemFree

Memory free node.

Definition: hip_runtime_api.h:1244

hipGraphNodeTypeMemcpyFromSymbol

@ hipGraphNodeTypeMemcpyFromSymbol

MemcpyFromSymbol node.

Definition: hip_runtime_api.h:1245

hipGraphNodeTypeMemcpyToSymbol

@ hipGraphNodeTypeMemcpyToSymbol

MemcpyToSymbol node.

Definition: hip_runtime_api.h:1246

hipGraphNodeTypeEmpty

@ hipGraphNodeTypeEmpty

Empty (no-op) node.

Definition: hip_runtime_api.h:1238

hipGraphNodeTypeExtSemaphoreWait

@ hipGraphNodeTypeExtSemaphoreWait

External Semaphore wait node.

Definition: hip_runtime_api.h:1242

hipExternalMemoryHandleTypeD3D11Resource

@ hipExternalMemoryHandleTypeD3D11Resource

Definition: hip_runtime_api.h:1088

hipExternalMemoryHandleTypeD3D12Resource

@ hipExternalMemoryHandleTypeD3D12Resource

Definition: hip_runtime_api.h:1087

hipExternalMemoryHandleTypeNvSciBuf

@ hipExternalMemoryHandleTypeNvSciBuf

Definition: hip_runtime_api.h:1090

hipExternalMemoryHandleTypeOpaqueFd

@ hipExternalMemoryHandleTypeOpaqueFd

Definition: hip_runtime_api.h:1083

hipExternalMemoryHandleTypeD3D12Heap

@ hipExternalMemoryHandleTypeD3D12Heap

Definition: hip_runtime_api.h:1086

hipExternalMemoryHandleTypeOpaqueWin32Kmt

@ hipExternalMemoryHandleTypeOpaqueWin32Kmt

Definition: hip_runtime_api.h:1085

hipExternalMemoryHandleTypeOpaqueWin32

@ hipExternalMemoryHandleTypeOpaqueWin32

Definition: hip_runtime_api.h:1084

hipExternalMemoryHandleTypeD3D11ResourceKmt

@ hipExternalMemoryHandleTypeD3D11ResourceKmt

Definition: hip_runtime_api.h:1089

hipFuncAttributePreferredSharedMemoryCarveout

@ hipFuncAttributePreferredSharedMemoryCarveout

Definition: hip_runtime_api.h:1023

hipFuncAttributeMaxDynamicSharedMemorySize

@ hipFuncAttributeMaxDynamicSharedMemorySize

Definition: hip_runtime_api.h:1022

hipFuncAttributeMax

@ hipFuncAttributeMax

Definition: hip_runtime_api.h:1024

hipExternalSemaphoreHandleTypeNvSciSync

@ hipExternalSemaphoreHandleTypeNvSciSync

Definition: hip_runtime_api.h:1126

hipExternalSemaphoreHandleTypeKeyedMutexKmt

@ hipExternalSemaphoreHandleTypeKeyedMutexKmt

Definition: hip_runtime_api.h:1128

hipExternalSemaphoreHandleTypeOpaqueWin32Kmt

@ hipExternalSemaphoreHandleTypeOpaqueWin32Kmt

Definition: hip_runtime_api.h:1123

hipExternalSemaphoreHandleTypeKeyedMutex

@ hipExternalSemaphoreHandleTypeKeyedMutex

Definition: hip_runtime_api.h:1127

hipExternalSemaphoreHandleTypeD3D11Fence

@ hipExternalSemaphoreHandleTypeD3D11Fence

Definition: hip_runtime_api.h:1125

hipExternalSemaphoreHandleTypeTimelineSemaphoreWin32

@ hipExternalSemaphoreHandleTypeTimelineSemaphoreWin32

Definition: hip_runtime_api.h:1130

hipExternalSemaphoreHandleTypeOpaqueFd

@ hipExternalSemaphoreHandleTypeOpaqueFd

Definition: hip_runtime_api.h:1121

hipExternalSemaphoreHandleTypeOpaqueWin32

@ hipExternalSemaphoreHandleTypeOpaqueWin32

Definition: hip_runtime_api.h:1122

hipExternalSemaphoreHandleTypeTimelineSemaphoreFd

@ hipExternalSemaphoreHandleTypeTimelineSemaphoreFd

Definition: hip_runtime_api.h:1129

hipExternalSemaphoreHandleTypeD3D12Fence

@ hipExternalSemaphoreHandleTypeD3D12Fence

Definition: hip_runtime_api.h:1124

hipJitOptionCacheMode

@ hipJitOptionCacheMode

Definition: hip_runtime_api.h:1013

hipJitOptionFastCompile

@ hipJitOptionFastCompile

Definition: hip_runtime_api.h:1015

hipJitOptionInfoLogBuffer

@ hipJitOptionInfoLogBuffer

Definition: hip_runtime_api.h:1002

hipJitOptionErrorLogBuffer

@ hipJitOptionErrorLogBuffer

Definition: hip_runtime_api.h:1004

hipJitOptionTarget

@ hipJitOptionTarget

Definition: hip_runtime_api.h:1008

hipJitOptionThreadsPerBlock

@ hipJitOptionThreadsPerBlock

Definition: hip_runtime_api.h:1000

hipJitOptionNumOptions

@ hipJitOptionNumOptions

Definition: hip_runtime_api.h:1016

hipJitOptionGenerateLineInfo

@ hipJitOptionGenerateLineInfo

Definition: hip_runtime_api.h:1012

hipJitOptionOptimizationLevel

@ hipJitOptionOptimizationLevel

Definition: hip_runtime_api.h:1006

hipJitOptionErrorLogBufferSizeBytes

@ hipJitOptionErrorLogBufferSizeBytes

Definition: hip_runtime_api.h:1005

hipJitOptionWallTime

@ hipJitOptionWallTime

Definition: hip_runtime_api.h:1001

hipJitOptionInfoLogBufferSizeBytes

@ hipJitOptionInfoLogBufferSizeBytes

Definition: hip_runtime_api.h:1003

hipJitOptionTargetFromContext

@ hipJitOptionTargetFromContext

Definition: hip_runtime_api.h:1007

hipJitOptionGenerateDebugInfo

@ hipJitOptionGenerateDebugInfo

Definition: hip_runtime_api.h:1010

hipJitOptionLogVerbose

@ hipJitOptionLogVerbose

Definition: hip_runtime_api.h:1011

hipJitOptionMaxRegisters

@ hipJitOptionMaxRegisters

Definition: hip_runtime_api.h:999

hipJitOptionSm3xOpt

@ hipJitOptionSm3xOpt

Definition: hip_runtime_api.h:1014

hipJitOptionFallbackStrategy

@ hipJitOptionFallbackStrategy

Definition: hip_runtime_api.h:1009

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:1414

hipGraphDebugDotFlagsMemsetNodeParams

@ hipGraphDebugDotFlagsMemsetNodeParams

Definition: hip_runtime_api.h:1406

hipGraphDebugDotFlagsKernelNodeParams

@ hipGraphDebugDotFlagsKernelNodeParams

Definition: hip_runtime_api.h:1404

hipGraphDebugDotFlagsExtSemasWaitNodeParams

@ hipGraphDebugDotFlagsExtSemasWaitNodeParams

Definition: hip_runtime_api.h:1412

hipGraphDebugDotFlagsHandles

@ hipGraphDebugDotFlagsHandles

Definition: hip_runtime_api.h:1416

hipGraphDebugDotFlagsExtSemasSignalNodeParams

@ hipGraphDebugDotFlagsExtSemasSignalNodeParams

Definition: hip_runtime_api.h:1410

hipGraphDebugDotFlagsHostNodeParams

@ hipGraphDebugDotFlagsHostNodeParams

Definition: hip_runtime_api.h:1407

hipGraphDebugDotFlagsEventNodeParams

@ hipGraphDebugDotFlagsEventNodeParams

Definition: hip_runtime_api.h:1408

hipGraphDebugDotFlagsVerbose

@ hipGraphDebugDotFlagsVerbose

Definition: hip_runtime_api.h:1402

hipGraphDebugDotFlagsMemcpyNodeParams

@ hipGraphDebugDotFlagsMemcpyNodeParams

Definition: hip_runtime_api.h:1405

hipGraphUserObjectMove

@ hipGraphUserObjectMove

Add new reference or retain.

Definition: hip_runtime_api.h:1387

hipStreamAddCaptureDependencies

@ hipStreamAddCaptureDependencies

Add new nodes to the dependency set.

Definition: hip_runtime_api.h:1372

hipStreamSetCaptureDependencies

@ hipStreamSetCaptureDependencies

Replace the dependency set with the new nodes.

Definition: hip_runtime_api.h:1373

hipMemHandleTypeGeneric

@ hipMemHandleTypeGeneric

Generic handle type.

Definition: hip_runtime_api.h:1503

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:1030

hipFuncCachePreferEqual

@ hipFuncCachePreferEqual

prefer equal size L1 cache and shared memory

Definition: hip_runtime_api.h:1033

hipFuncCachePreferL1

@ hipFuncCachePreferL1

prefer larger L1 cache and smaller shared memory

Definition: hip_runtime_api.h:1032

hipFuncCachePreferShared

@ hipFuncCachePreferShared

prefer larger shared memory and smaller L1 cache

Definition: hip_runtime_api.h:1031

hipUserObjectNoDestructorSync

@ hipUserObjectNoDestructorSync

Destructor execution is not synchronized.

Definition: hip_runtime_api.h:1383

hipGraphMemAttrReservedMemHigh

@ hipGraphMemAttrReservedMemHigh

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

Definition: hip_runtime_api.h:1380

hipGraphMemAttrUsedMemCurrent

@ hipGraphMemAttrUsedMemCurrent

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

Definition: hip_runtime_api.h:1377

hipGraphMemAttrUsedMemHigh

@ hipGraphMemAttrUsedMemHigh

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

Definition: hip_runtime_api.h:1378

hipGraphMemAttrReservedMemCurrent

@ hipGraphMemAttrReservedMemCurrent

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

Definition: hip_runtime_api.h:1379

hipMemPoolAttrUsedMemCurrent

@ hipMemPoolAttrUsedMemCurrent

Definition: hip_runtime_api.h:913

hipMemPoolAttrReservedMemHigh

@ hipMemPoolAttrReservedMemHigh

Definition: hip_runtime_api.h:908

hipMemPoolAttrReservedMemCurrent

@ hipMemPoolAttrReservedMemCurrent

Definition: hip_runtime_api.h:902

hipMemPoolAttrReleaseThreshold

@ hipMemPoolAttrReleaseThreshold

Definition: hip_runtime_api.h:897

hipMemPoolAttrUsedMemHigh

@ hipMemPoolAttrUsedMemHigh

Definition: hip_runtime_api.h:919

hipMemPoolReuseAllowInternalDependencies

@ hipMemPoolReuseAllowInternalDependencies

Definition: hip_runtime_api.h:888

hipMemPoolReuseFollowEventDependencies

@ hipMemPoolReuseFollowEventDependencies

Definition: hip_runtime_api.h:875

hipMemPoolReuseAllowOpportunistic

@ hipMemPoolReuseAllowOpportunistic

Definition: hip_runtime_api.h:881

hipMemOperationTypeMap

@ hipMemOperationTypeMap

Map operation.

Definition: hip_runtime_api.h:1510

hipMemOperationTypeUnmap

@ hipMemOperationTypeUnmap

Unmap operation.

Definition: hip_runtime_api.h:1511

hipGraphicsRegisterFlagsReadOnly

@ hipGraphicsRegisterFlagsReadOnly

HIP will not write to this registered resource.

Definition: hip_runtime_api.h:1198

hipGraphicsRegisterFlagsTextureGather

@ hipGraphicsRegisterFlagsTextureGather

HIP will perform texture gather operations on this registered resource.

Definition: hip_runtime_api.h:1202

hipGraphicsRegisterFlagsWriteDiscard

@ hipGraphicsRegisterFlagsWriteDiscard

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

Definition: hip_runtime_api.h:1199

hipGraphicsRegisterFlagsNone

@ hipGraphicsRegisterFlagsNone

Definition: hip_runtime_api.h:1197

hipGraphicsRegisterFlagsSurfaceLoadStore

@ hipGraphicsRegisterFlagsSurfaceLoadStore

HIP will bind this resource to a surface.

Definition: hip_runtime_api.h:1201

hipMemRangeCoherencyModeFineGrain

@ hipMemRangeCoherencyModeFineGrain

Definition: hip_runtime_api.h:839

hipMemRangeCoherencyModeIndeterminate

@ hipMemRangeCoherencyModeIndeterminate

Definition: hip_runtime_api.h:843

hipMemRangeCoherencyModeCoarseGrain

@ hipMemRangeCoherencyModeCoarseGrain

Definition: hip_runtime_api.h:841

hipMemAccessFlagsProtRead

@ hipMemAccessFlagsProtRead

Set the address range read accessible.

Definition: hip_runtime_api.h:943

hipMemAccessFlagsProtNone

@ hipMemAccessFlagsProtNone

Default, make the address range not accessible.

Definition: hip_runtime_api.h:942

hipMemAccessFlagsProtReadWrite

@ hipMemAccessFlagsProtReadWrite

Set the address range read-write accessible.

Definition: hip_runtime_api.h:944

hipMemAllocationGranularityMinimum

@ hipMemAllocationGranularityMinimum

Minimum granularity.

Definition: hip_runtime_api.h:1495

hipMemAllocationGranularityRecommended

@ hipMemAllocationGranularityRecommended

Recommended granularity for performance.

Definition: hip_runtime_api.h:1496

hipGraphExecUpdateErrorNotSupported

@ hipGraphExecUpdateErrorNotSupported

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

Definition: hip_runtime_api.h:1354

hipGraphExecUpdateErrorNodeTypeChanged

@ hipGraphExecUpdateErrorNodeTypeChanged

The update failed because a node type changed.

Definition: hip_runtime_api.h:1349

hipGraphExecUpdateErrorTopologyChanged

@ hipGraphExecUpdateErrorTopologyChanged

The update failed because the topology changed.

Definition: hip_runtime_api.h:1348

hipGraphExecUpdateErrorUnsupportedFunctionChange

@ hipGraphExecUpdateErrorUnsupportedFunctionChange

Definition: hip_runtime_api.h:1356

hipGraphExecUpdateError

@ hipGraphExecUpdateError

Definition: hip_runtime_api.h:1346

hipGraphExecUpdateErrorFunctionChanged

@ hipGraphExecUpdateErrorFunctionChanged

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

Definition: hip_runtime_api.h:1350

hipGraphExecUpdateSuccess

@ hipGraphExecUpdateSuccess

The update succeeded.

Definition: hip_runtime_api.h:1345

hipGraphExecUpdateErrorParametersChanged

@ hipGraphExecUpdateErrorParametersChanged

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

Definition: hip_runtime_api.h:1352

hipStreamCaptureStatusInvalidated

@ hipStreamCaptureStatusInvalidated

Definition: hip_runtime_api.h:1367

hipStreamCaptureStatusNone

@ hipStreamCaptureStatusNone

Stream is not capturing.

Definition: hip_runtime_api.h:1365

hipStreamCaptureStatusActive

@ hipStreamCaptureStatusActive

Stream is actively capturing.

Definition: hip_runtime_api.h:1366

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:962

hipMemAllocationTypePinned

@ hipMemAllocationTypePinned

Definition: hip_runtime_api.h:961

hipMemAllocationTypeInvalid

@ hipMemAllocationTypeInvalid

Definition: hip_runtime_api.h:957

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:1391

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:1397

hipGraphInstantiateFlagUpload

@ hipGraphInstantiateFlagUpload

Automatically upload the graph after instantiaton.

Definition: hip_runtime_api.h:1393

hipGraphInstantiateFlagDeviceLaunch

@ hipGraphInstantiateFlagDeviceLaunch

Instantiate the graph to be launchable from the device.

Definition: hip_runtime_api.h:1395

hipMemLocationTypeInvalid

@ hipMemLocationTypeInvalid

Definition: hip_runtime_api.h:925

hipMemLocationTypeDevice

@ hipMemLocationTypeDevice

Device location, thus it's HIP device ID.

Definition: hip_runtime_api.h:926

hipArraySparseSubresourceTypeSparseLevel

@ hipArraySparseSubresourceTypeSparseLevel

Sparse level.

Definition: hip_runtime_api.h:1518

hipArraySparseSubresourceTypeMiptail

@ hipArraySparseSubresourceTypeMiptail

Miptail.

Definition: hip_runtime_api.h:1519

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.

hipHostAlloc

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

Allocate device accessible page locked host memory [Deprecated].

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...

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...

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...

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 symbol's function address.

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.

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:2586

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:1332

HIP_MEMSET_NODE_PARAMS::height

size_t height

Number of rows.

Definition: hip_runtime_api.h:1338

HIP_MEMSET_NODE_PARAMS::pitch

size_t pitch

Destination device pointer pitch. Unused if height equals 1.

Definition: hip_runtime_api.h:1334

HIP_MEMSET_NODE_PARAMS::dst

hipDeviceptr_t dst

Destination pointer on device.

Definition: hip_runtime_api.h:1333

HIP_MEMSET_NODE_PARAMS::value

unsigned int value

Value of memset to be set.

Definition: hip_runtime_api.h:1335

HIP_MEMSET_NODE_PARAMS::elementSize

unsigned int elementSize

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

Definition: hip_runtime_api.h:1336

HIP_MEMSET_NODE_PARAMS::width

size_t width

Width of a row.

Definition: hip_runtime_api.h:1337

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:1048

dim3::y

uint32_t y

y

Definition: hip_runtime_api.h:1050

dim3::z

uint32_t z

z

Definition: hip_runtime_api.h:1051

dim3::x

uint32_t x

x

Definition: hip_runtime_api.h:1049

hip_Memcpy2D

Definition: driver_types.h:85

hipAccessPolicyWindow

Definition: hip_runtime_api.h:1288

hipAccessPolicyWindow::hitProp

hipAccessProperty hitProp

Definition: hip_runtime_api.h:1290

hipAccessPolicyWindow::missProp

hipAccessProperty missProp

Definition: hip_runtime_api.h:1292

hipAccessPolicyWindow::hitRatio

float hitRatio

Definition: hip_runtime_api.h:1291

hipAccessPolicyWindow::base_ptr

void * base_ptr

Definition: hip_runtime_api.h:1289

hipAccessPolicyWindow::num_bytes

size_t num_bytes

Definition: hip_runtime_api.h:1293

hipArrayMapInfo

Definition: hip_runtime_api.h:1525

hipArrayMapInfo::level

unsigned int level

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

Definition: hip_runtime_api.h:1534

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:1556

hipArrayMapInfo::resource

union hipArrayMapInfo::@25 resource

hipArrayMapInfo::subresourceType

hipArraySparseSubresourceType subresourceType

Sparse subresource type.

Definition: hip_runtime_api.h:1531

hipArrayMapInfo::extentDepth

unsigned int extentDepth

Depth in elements.

Definition: hip_runtime_api.h:1541

hipArrayMapInfo::offsetX

unsigned int offsetX

X offset in elements.

Definition: hip_runtime_api.h:1536

hipArrayMapInfo::array

hipArray_t array

Definition: hip_runtime_api.h:1529

hipArrayMapInfo::resourceType

hipResourceType resourceType

Resource type.

Definition: hip_runtime_api.h:1526

hipArrayMapInfo::memOperationType

hipMemOperationType memOperationType

Memory operation type.

Definition: hip_runtime_api.h:1549

hipArrayMapInfo::reserved

unsigned int reserved[2]

Reserved for future use, must be zero now.

Definition: hip_runtime_api.h:1557

hipArrayMapInfo::extentWidth

unsigned int extentWidth

Width in elements.

Definition: hip_runtime_api.h:1539

hipArrayMapInfo::subresource

union hipArrayMapInfo::@26 subresource

hipArrayMapInfo::extentHeight

unsigned int extentHeight

Height in elements.

Definition: hip_runtime_api.h:1540

hipArrayMapInfo::offsetY

unsigned int offsetY

Y offset in elements.

Definition: hip_runtime_api.h:1537

hipArrayMapInfo::memHandleType

hipMemHandleType memHandleType

Memory handle type.

Definition: hip_runtime_api.h:1550

hipArrayMapInfo::miptail

struct hipArrayMapInfo::@26::@29 miptail

hipArrayMapInfo::memHandle

hipMemGenericAllocationHandle_t memHandle

Definition: hip_runtime_api.h:1552

hipArrayMapInfo::mipmap

hipMipmappedArray mipmap

Definition: hip_runtime_api.h:1528

hipArrayMapInfo::layer

unsigned int layer

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

Definition: hip_runtime_api.h:1535

hipArrayMapInfo::deviceBitMask

unsigned int deviceBitMask

Device ordinal bit mask.

Definition: hip_runtime_api.h:1555

hipArrayMapInfo::size

unsigned long long size

Extent in bytes.

Definition: hip_runtime_api.h:1546

hipArrayMapInfo::offset

unsigned long long offset

Offset within mip tail.

Definition: hip_runtime_api.h:1545

hipArrayMapInfo::offsetZ

unsigned int offsetZ

Z offset in elements.

Definition: hip_runtime_api.h:1538

hipChannelFormatDesc

Definition: driver_types.h:46

hipChildGraphNodeParams

Definition: hip_runtime_api.h:1572

hipChildGraphNodeParams::graph

hipGraph_t graph

Definition: hip_runtime_api.h:1573

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:1587

hipEventRecordNodeParams::event

hipEvent_t event

The event to be recorded when node executes.

Definition: hip_runtime_api.h:1588

hipEventWaitNodeParams

Definition: hip_runtime_api.h:1580

hipEventWaitNodeParams::event

hipEvent_t event

Event to wait on.

Definition: hip_runtime_api.h:1581

hipExtent

Definition: driver_types.h:348

hipExternalMemoryBufferDesc

Definition: hip_runtime_api.h:1106

hipExternalMemoryBufferDesc::flags

unsigned int flags

Definition: hip_runtime_api.h:1109

hipExternalMemoryBufferDesc::offset

unsigned long long offset

Definition: hip_runtime_api.h:1107

hipExternalMemoryBufferDesc::size

unsigned long long size

Definition: hip_runtime_api.h:1108

hipExternalMemoryHandleDesc

Definition: hip_runtime_api.h:1092

hipExternalMemoryHandleDesc::flags

unsigned int flags

Definition: hip_runtime_api.h:1103

hipExternalMemoryHandleDesc::name

const void * name

Definition: hip_runtime_api.h:1098

hipExternalMemoryHandleDesc::fd

int fd

Definition: hip_runtime_api.h:1095

hipExternalMemoryHandleDesc::size

unsigned long long size

Definition: hip_runtime_api.h:1102

hipExternalMemoryHandleDesc::type

hipExternalMemoryHandleType type

Definition: hip_runtime_api.h:1093

hipExternalMemoryHandleDesc::nvSciBufObject

const void * nvSciBufObject

Definition: hip_runtime_api.h:1100

hipExternalMemoryHandleDesc::handle

void * handle

Definition: hip_runtime_api.h:1097

hipExternalMemoryMipmappedArrayDesc

Definition: hip_runtime_api.h:1112

hipExternalMemoryMipmappedArrayDesc::extent

hipExtent extent

Definition: hip_runtime_api.h:1115

hipExternalMemoryMipmappedArrayDesc::numLevels

unsigned int numLevels

Definition: hip_runtime_api.h:1117

hipExternalMemoryMipmappedArrayDesc::flags

unsigned int flags

Definition: hip_runtime_api.h:1116

hipExternalMemoryMipmappedArrayDesc::offset

unsigned long long offset

Definition: hip_runtime_api.h:1113

hipExternalMemoryMipmappedArrayDesc::formatDesc

hipChannelFormatDesc formatDesc

Definition: hip_runtime_api.h:1114

hipExternalSemaphoreHandleDesc

Definition: hip_runtime_api.h:1132

hipExternalSemaphoreHandleDesc::flags

unsigned int flags

Definition: hip_runtime_api.h:1142

hipExternalSemaphoreHandleDesc::name

const void * name

Definition: hip_runtime_api.h:1138

hipExternalSemaphoreHandleDesc::NvSciSyncObj

const void * NvSciSyncObj

Definition: hip_runtime_api.h:1140

hipExternalSemaphoreHandleDesc::type

hipExternalSemaphoreHandleType type

Definition: hip_runtime_api.h:1133

hipExternalSemaphoreHandleDesc::handle

void * handle

Definition: hip_runtime_api.h:1137

hipExternalSemaphoreHandleDesc::fd

int fd

Definition: hip_runtime_api.h:1135

hipExternalSemaphoreSignalNodeParams

Definition: hip_runtime_api.h:1465

hipExternalSemaphoreSignalNodeParams::paramsArray

const hipExternalSemaphoreSignalParams * paramsArray

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

Definition: hip_runtime_api.h:1469

hipExternalSemaphoreSignalNodeParams::extSemArray

hipExternalSemaphore_t * extSemArray

< Array containing external semaphore handles.

Definition: hip_runtime_api.h:1467

hipExternalSemaphoreSignalNodeParams::numExtSems

unsigned int numExtSems

Definition: hip_runtime_api.h:1471

hipExternalSemaphoreSignalParams

Definition: hip_runtime_api.h:1146

hipExternalSemaphoreSignalParams::reserved

unsigned long long reserved

Definition: hip_runtime_api.h:1153

hipExternalSemaphoreSignalParams::value

unsigned long long value

Definition: hip_runtime_api.h:1149

hipExternalSemaphoreSignalParams::fence

void * fence

Definition: hip_runtime_api.h:1152

hipExternalSemaphoreSignalParams::flags

unsigned int flags

Definition: hip_runtime_api.h:1160

hipExternalSemaphoreSignalParams::key

unsigned long long key

Definition: hip_runtime_api.h:1156

hipExternalSemaphoreWaitNodeParams

Definition: hip_runtime_api.h:1477

hipExternalSemaphoreWaitNodeParams::numExtSems

unsigned int numExtSems

Definition: hip_runtime_api.h:1483

hipExternalSemaphoreWaitNodeParams::paramsArray

const hipExternalSemaphoreWaitParams * paramsArray

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

Definition: hip_runtime_api.h:1481

hipExternalSemaphoreWaitNodeParams::extSemArray

hipExternalSemaphore_t * extSemArray

< Array containing external semaphore handles.

Definition: hip_runtime_api.h:1479

hipExternalSemaphoreWaitParams

Definition: hip_runtime_api.h:1166

hipExternalSemaphoreWaitParams::value

unsigned long long value

Definition: hip_runtime_api.h:1169

hipExternalSemaphoreWaitParams::fence

void * fence

Definition: hip_runtime_api.h:1172

hipExternalSemaphoreWaitParams::timeoutMs

unsigned int timeoutMs

Definition: hip_runtime_api.h:1177

hipExternalSemaphoreWaitParams::key

unsigned long long key

Definition: hip_runtime_api.h:1176

hipExternalSemaphoreWaitParams::flags

unsigned int flags

Definition: hip_runtime_api.h:1181

hipExternalSemaphoreWaitParams::reserved

unsigned long long reserved

Definition: hip_runtime_api.h:1173

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:1070

hipFunctionLaunchParams::gridDimX

unsigned int gridDimX

Width(X) of grid in blocks.

Definition: hip_runtime_api.h:1072

hipFunctionLaunchParams::blockDimX

unsigned int blockDimX

X dimension of each thread block.

Definition: hip_runtime_api.h:1075

hipFunctionLaunchParams::hStream

hipStream_t hStream

Stream identifier.

Definition: hip_runtime_api.h:1079

hipFunctionLaunchParams::blockDimY

unsigned int blockDimY

Y dimension of each thread block.

Definition: hip_runtime_api.h:1076

hipFunctionLaunchParams::gridDimY

unsigned int gridDimY

Height(Y) of grid in blocks.

Definition: hip_runtime_api.h:1073

hipFunctionLaunchParams::gridDimZ

unsigned int gridDimZ

Depth(Z) of grid in blocks.

Definition: hip_runtime_api.h:1074

hipFunctionLaunchParams::sharedMemBytes

unsigned int sharedMemBytes

Shared memory.

Definition: hip_runtime_api.h:1078

hipFunctionLaunchParams::blockDimZ

unsigned int blockDimZ

Z dimension of each thread block.

Definition: hip_runtime_api.h:1077

hipFunctionLaunchParams::kernelParams

void ** kernelParams

Kernel parameters.

Definition: hip_runtime_api.h:1080

hipGraphEdgeData

Definition: hip_runtime_api.h:1644

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:1655

hipGraphEdgeData::reserved

unsigned char reserved[5]

These bytes are unused and must be zeroed.

Definition: hip_runtime_api.h:1653

hipGraphEdgeData::type

unsigned char type

This should be populated with a value from hipGraphDependencyType.

Definition: hip_runtime_api.h:1656

hipGraphEdgeData::from_port

unsigned char from_port

Definition: hip_runtime_api.h:1646

hipGraphInstantiateParams

Definition: hip_runtime_api.h:1438

hipGraphInstantiateParams::result_out

hipGraphInstantiateResult result_out

Definition: hip_runtime_api.h:1441

hipGraphInstantiateParams::uploadStream

hipStream_t uploadStream

Definition: hip_runtime_api.h:1443

hipGraphInstantiateParams::errNode_out

hipGraphNode_t errNode_out

Definition: hip_runtime_api.h:1439

hipGraphInstantiateParams::flags

unsigned long long flags

Definition: hip_runtime_api.h:1440

hipGraphNodeParams

Definition: hip_runtime_api.h:1601

hipGraphNodeParams::type

hipGraphNodeType type

Definition: hip_runtime_api.h:1602

hipGraphNodeParams::reserved0

int reserved0[3]

Definition: hip_runtime_api.h:1603

hipGraphNodeParams::alloc

hipMemAllocNodeParams alloc

Definition: hip_runtime_api.h:1615

hipGraphNodeParams::reserved1

long long reserved1[29]

Definition: hip_runtime_api.h:1605

hipGraphNodeParams::eventRecord

hipEventRecordNodeParams eventRecord

Definition: hip_runtime_api.h:1612

hipGraphNodeParams::extSemSignal

hipExternalSemaphoreSignalNodeParams extSemSignal

Definition: hip_runtime_api.h:1613

hipGraphNodeParams::free

hipMemFreeNodeParams free

Definition: hip_runtime_api.h:1616

hipGraphNodeParams::graph

hipChildGraphNodeParams graph

Definition: hip_runtime_api.h:1610

hipGraphNodeParams::extSemWait

hipExternalSemaphoreWaitNodeParams extSemWait

Definition: hip_runtime_api.h:1614

hipGraphNodeParams::memset

hipMemsetParams memset

Definition: hip_runtime_api.h:1608

hipGraphNodeParams::host

hipHostNodeParams host

Definition: hip_runtime_api.h:1609

hipGraphNodeParams::reserved2

long long reserved2

Definition: hip_runtime_api.h:1619

hipGraphNodeParams::kernel

hipKernelNodeParams kernel

Definition: hip_runtime_api.h:1606

hipGraphNodeParams::eventWait

hipEventWaitNodeParams eventWait

Definition: hip_runtime_api.h:1611

hipGraphNodeParams::memcpy

hipMemcpyNodeParams memcpy

Definition: hip_runtime_api.h:1607

hipHostNodeParams

Definition: hip_runtime_api.h:1251

hipHostNodeParams::fn

hipHostFn_t fn

Definition: hip_runtime_api.h:1252

hipHostNodeParams::userData

void * userData

Definition: hip_runtime_api.h:1253

hipIpcEventHandle_t

Definition: hip_runtime_api.h:621

hipIpcMemHandle_t

Definition: hip_runtime_api.h:618

hipKernelNodeParams

Definition: hip_runtime_api.h:1255

hipKernelNodeParams::gridDim

dim3 gridDim

Definition: hip_runtime_api.h:1259

hipKernelNodeParams::sharedMemBytes

unsigned int sharedMemBytes

Definition: hip_runtime_api.h:1261

hipKernelNodeParams::blockDim

dim3 blockDim

Definition: hip_runtime_api.h:1256

hipKernelNodeParams::kernelParams

void ** kernelParams

Definition: hip_runtime_api.h:1260

hipKernelNodeParams::extra

void ** extra

Definition: hip_runtime_api.h:1257

hipKernelNodeParams::func

void * func

Definition: hip_runtime_api.h:1258

hipLaunchParams

Definition: hip_runtime_api.h:1059

hipLaunchParams::sharedMem

size_t sharedMem

Shared memory.

Definition: hip_runtime_api.h:1064

hipLaunchParams::args

void ** args

Arguments.

Definition: hip_runtime_api.h:1063

hipLaunchParams::blockDim

dim3 blockDim

Block dimentions.

Definition: hip_runtime_api.h:1062

hipLaunchParams::gridDim

dim3 gridDim

Grid dimentions.

Definition: hip_runtime_api.h:1061

hipLaunchParams::func

void * func

Device function symbol.

Definition: hip_runtime_api.h:1060

hipLaunchParams::stream

hipStream_t stream

Stream identifier.

Definition: hip_runtime_api.h:1065

hipMemAccessDesc

Definition: hip_runtime_api.h:949

hipMemAccessDesc::flags

hipMemAccessFlags flags

Accessibility flags to set.

Definition: hip_runtime_api.h:951

hipMemAccessDesc::location

hipMemLocation location

Location on which the accessibility has to change.

Definition: hip_runtime_api.h:950

hipMemAllocNodeParams

Definition: hip_runtime_api.h:1272

hipMemAllocNodeParams::accessDescs

const hipMemAccessDesc * accessDescs

Definition: hip_runtime_api.h:1275

hipMemAllocNodeParams::bytesize

size_t bytesize

The size of the requested allocation in bytes.

Definition: hip_runtime_api.h:1278

hipMemAllocNodeParams::poolProps

hipMemPoolProps poolProps

Definition: hip_runtime_api.h:1273

hipMemAllocNodeParams::accessDescCount

size_t accessDescCount

The number of access descriptors.

Definition: hip_runtime_api.h:1277

hipMemAllocNodeParams::dptr

void * dptr

Returned device address of the allocation.

Definition: hip_runtime_api.h:1279

hipMemAllocationProp

Definition: hip_runtime_api.h:1450

hipMemAllocationProp::win32HandleMetaData

void * win32HandleMetaData

Metadata for Win32 handles.

Definition: hip_runtime_api.h:1454

hipMemAllocationProp::type

hipMemAllocationType type

Memory allocation type.

Definition: hip_runtime_api.h:1451

hipMemAllocationProp::gpuDirectRDMACapable

unsigned char gpuDirectRDMACapable

RDMA capable.

Definition: hip_runtime_api.h:1457

hipMemAllocationProp::allocFlags

struct hipMemAllocationProp::@24 allocFlags

hipMemAllocationProp::usage

unsigned short usage

Usage.

Definition: hip_runtime_api.h:1458

hipMemAllocationProp::requestedHandleType

hipMemAllocationHandleType requestedHandleType

Requested handle type.

Definition: hip_runtime_api.h:1452

hipMemAllocationProp::location

hipMemLocation location

Memory location.

Definition: hip_runtime_api.h:1453

hipMemAllocationProp::compressionType

unsigned char compressionType

Compression type.

Definition: hip_runtime_api.h:1456

hipMemFreeNodeParams

Definition: hip_runtime_api.h:1594

hipMemFreeNodeParams::dptr

void * dptr

the pointer to be freed

Definition: hip_runtime_api.h:1595

hipMemLocation

Definition: hip_runtime_api.h:933

hipMemLocation::id

int id

Identifier for the provided location type hipMemLocationType.

Definition: hip_runtime_api.h:935

hipMemLocation::type

hipMemLocationType type

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

Definition: hip_runtime_api.h:934

hipMemPoolProps

Definition: hip_runtime_api.h:977

hipMemPoolProps::maxSize

size_t maxSize

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

Definition: hip_runtime_api.h:985

hipMemPoolProps::reserved

unsigned char reserved[56]

Reserved for future use, must be 0.

Definition: hip_runtime_api.h:986

hipMemPoolProps::location

hipMemLocation location

Location where allocations should reside.

Definition: hip_runtime_api.h:980

hipMemPoolProps::handleTypes

hipMemAllocationHandleType handleTypes

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

Definition: hip_runtime_api.h:979

hipMemPoolProps::allocType

hipMemAllocationType allocType

Allocation type. Currently must be specified as hipMemAllocationTypePinned.

Definition: hip_runtime_api.h:978

hipMemPoolProps::win32SecurityAttributes

void * win32SecurityAttributes

Definition: hip_runtime_api.h:984

hipMemPoolPtrExportData

Definition: hip_runtime_api.h:991

hipMemPoolPtrExportData::reserved

unsigned char reserved[64]

Definition: hip_runtime_api.h:992

hipMemcpy3DParms

Definition: driver_types.h:359

hipMemcpyNodeParams

Definition: hip_runtime_api.h:1563

hipMemcpyNodeParams::reserved

int reserved[3]

Must be zero.

Definition: hip_runtime_api.h:1565

hipMemcpyNodeParams::flags

int flags

Must be zero.

Definition: hip_runtime_api.h:1564

hipMemcpyNodeParams::copyParams

hipMemcpy3DParms copyParams

Params set for the memory copy.

Definition: hip_runtime_api.h:1566

hipMemsetParams

Definition: hip_runtime_api.h:1263

hipMemsetParams::dst

void * dst

Definition: hip_runtime_api.h:1264

hipMemsetParams::value

unsigned int value

Definition: hip_runtime_api.h:1268

hipMemsetParams::elementSize

unsigned int elementSize

Definition: hip_runtime_api.h:1265

hipMemsetParams::width

size_t width

Definition: hip_runtime_api.h:1269

hipMemsetParams::pitch

size_t pitch

Definition: hip_runtime_api.h:1267

hipMemsetParams::height

size_t height

Definition: hip_runtime_api.h:1266

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:1308

hipLaunchAttributeValue::priority

int priority

Definition: hip_runtime_api.h:1312

hipLaunchAttributeValue::cooperative

int cooperative

Definition: hip_runtime_api.h:1311

hipLaunchAttributeValue::accessPolicyWindow

hipAccessPolicyWindow accessPolicyWindow

Definition: hip_runtime_api.h:1309