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hip_runtime_api.h

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1 /*

2 Copyright (c) 2015 - 2022 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 

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

35 #include <hip/hip_version.h>

36 #include <hip/hip_common.h>

37 

38 enum {

39  HIP_SUCCESS = 0,

40  HIP_ERROR_INVALID_VALUE,

41  HIP_ERROR_NOT_INITIALIZED,

42  HIP_ERROR_LAUNCH_OUT_OF_RESOURCES

43 };

44 

45 typedef struct {

46  // 32-bit Atomics

47  unsigned hasGlobalInt32Atomics : 1;

48  unsigned hasGlobalFloatAtomicExch : 1;

49  unsigned hasSharedInt32Atomics : 1;

50  unsigned hasSharedFloatAtomicExch : 1;

51  unsigned hasFloatAtomicAdd : 1;

52 

53  // 64-bit Atomics

54  unsigned hasGlobalInt64Atomics : 1;

55  unsigned hasSharedInt64Atomics : 1;

56 

57  // Doubles

58  unsigned hasDoubles : 1;

59 

60  // Warp cross-lane operations

61  unsigned hasWarpVote : 1;

62  unsigned hasWarpBallot : 1;

63  unsigned hasWarpShuffle : 1;

64  unsigned hasFunnelShift : 1;

65 

66  // Sync

67  unsigned hasThreadFenceSystem : 1;

68  unsigned hasSyncThreadsExt : 1;

69 

70  // Misc

71  unsigned hasSurfaceFuncs : 1;

72  unsigned has3dGrid : 1;

73  unsigned hasDynamicParallelism : 1;

74 } hipDeviceArch_t;

75 

76 typedef struct hipUUID_t {

77  char bytes[16];

78 } hipUUID;

79 

80 //---

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

82 

87 typedef struct hipDeviceProp_t {

88  char name[256];

89  size_t totalGlobalMem;

90  size_t sharedMemPerBlock;

91  int regsPerBlock;

92  int warpSize;

93  int maxThreadsPerBlock;

94  int maxThreadsDim[3];

95  int maxGridSize[3];

96  int clockRate;

97  int memoryClockRate;

98  int memoryBusWidth;

99  size_t totalConstMem;

100  int major;

103  int minor;

106  int multiProcessorCount;

107  int l2CacheSize;

108  int maxThreadsPerMultiProcessor;

109  int computeMode;

110  int clockInstructionRate;

112  hipDeviceArch_t arch;

113  int concurrentKernels;

114  int pciDomainID;

115  int pciBusID;

116  int pciDeviceID;

117  size_t maxSharedMemoryPerMultiProcessor;

118  int isMultiGpuBoard;

119  int canMapHostMemory;

120  int gcnArch;

121  char gcnArchName[256];

122  int integrated;

123  int cooperativeLaunch;

124  int cooperativeMultiDeviceLaunch;

125  int maxTexture1DLinear;

126  int maxTexture1D;

127  int maxTexture2D[2];

128  int maxTexture3D[3];

129  unsigned int* hdpMemFlushCntl;

130  unsigned int* hdpRegFlushCntl;

131  size_t memPitch;

132  size_t textureAlignment;

133  size_t texturePitchAlignment;

134  int kernelExecTimeoutEnabled;

135  int ECCEnabled;

136  int tccDriver;

137  int cooperativeMultiDeviceUnmatchedFunc;

139  int cooperativeMultiDeviceUnmatchedGridDim;

141  int cooperativeMultiDeviceUnmatchedBlockDim;

143  int cooperativeMultiDeviceUnmatchedSharedMem;

145  int isLargeBar;

146  int asicRevision;

147  int managedMemory;

148  int directManagedMemAccessFromHost;

149  int concurrentManagedAccess;

150  int pageableMemoryAccess;

152  int pageableMemoryAccessUsesHostPageTables;

153 } hipDeviceProp_t;

154 

155 

159 typedef enum hipMemoryType {

160  hipMemoryTypeHost,

161  hipMemoryTypeDevice,

163  hipMemoryTypeArray,

165  hipMemoryTypeUnified

166 } hipMemoryType;

167 

173 typedef enum hipKernelNodeAttrID {

174  hipKernelNodeAttributeAccessPolicyWindow = 1,

175  hipKernelNodeAttributeCooperative = 2,

176 } hipKernelNodeAttrID;

177 typedef enum hipAccessProperty {

178  hipAccessPropertyNormal = 0,

179  hipAccessPropertyStreaming = 1,

180  hipAccessPropertyPersisting = 2,

181 } hipAccessProperty;

182 typedef struct hipAccessPolicyWindow {

183  void* base_ptr;

184  hipAccessProperty hitProp;

185  float hitRatio;

186  hipAccessProperty missProp;

187  size_t num_bytes;

188 } hipAccessPolicyWindow;

189 typedef union hipKernelNodeAttrValue {

190  hipAccessPolicyWindow accessPolicyWindow;

191  int cooperative;

192 } hipKernelNodeAttrValue;

193 

197 typedef struct hipPointerAttribute_t {

198  enum hipMemoryType memoryType;

199  int device;

200  void* devicePointer;

201  void* hostPointer;

202  int isManaged;

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

204  /* peers? */

205 } hipPointerAttribute_t;

206 

207 

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

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

216 // we can make that yield a warning

217 #if __cplusplus >= 201703L

218 #define __HIP_NODISCARD [[nodiscard]]

219 #else

220 #define __HIP_NODISCARD

221 #endif

222 

223 /*

224  * @brief hipError_t

225  * @enum

226  * @ingroup Enumerations

227  */

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

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

230 

231 typedef enum __HIP_NODISCARD hipError_t {

232  hipSuccess = 0,

233  hipErrorInvalidValue = 1,

235  hipErrorOutOfMemory = 2,

236  // Deprecated

237  hipErrorMemoryAllocation = 2,

238  hipErrorNotInitialized = 3,

239  // Deprecated

240  hipErrorInitializationError = 3,

241  hipErrorDeinitialized = 4,

242  hipErrorProfilerDisabled = 5,

243  hipErrorProfilerNotInitialized = 6,

244  hipErrorProfilerAlreadyStarted = 7,

245  hipErrorProfilerAlreadyStopped = 8,

246  hipErrorInvalidConfiguration = 9,

247  hipErrorInvalidPitchValue = 12,

248  hipErrorInvalidSymbol = 13,

249  hipErrorInvalidDevicePointer = 17,

250  hipErrorInvalidMemcpyDirection = 21,

251  hipErrorInsufficientDriver = 35,

252  hipErrorMissingConfiguration = 52,

253  hipErrorPriorLaunchFailure = 53,

254  hipErrorInvalidDeviceFunction = 98,

255  hipErrorNoDevice = 100,

256  hipErrorInvalidDevice = 101,

257  hipErrorInvalidImage = 200,

258  hipErrorInvalidContext = 201,

259  hipErrorContextAlreadyCurrent = 202,

260  hipErrorMapFailed = 205,

261  // Deprecated

262  hipErrorMapBufferObjectFailed = 205,

263  hipErrorUnmapFailed = 206,

264  hipErrorArrayIsMapped = 207,

265  hipErrorAlreadyMapped = 208,

266  hipErrorNoBinaryForGpu = 209,

267  hipErrorAlreadyAcquired = 210,

268  hipErrorNotMapped = 211,

269  hipErrorNotMappedAsArray = 212,

270  hipErrorNotMappedAsPointer = 213,

271  hipErrorECCNotCorrectable = 214,

272  hipErrorUnsupportedLimit = 215,

273  hipErrorContextAlreadyInUse = 216,

274  hipErrorPeerAccessUnsupported = 217,

275  hipErrorInvalidKernelFile = 218,

276  hipErrorInvalidGraphicsContext = 219,

277  hipErrorInvalidSource = 300,

278  hipErrorFileNotFound = 301,

279  hipErrorSharedObjectSymbolNotFound = 302,

280  hipErrorSharedObjectInitFailed = 303,

281  hipErrorOperatingSystem = 304,

282  hipErrorInvalidHandle = 400,

283  // Deprecated

284  hipErrorInvalidResourceHandle = 400,

285  hipErrorIllegalState = 401,

286  hipErrorNotFound = 500,

287  hipErrorNotReady = 600,

291  hipErrorIllegalAddress = 700,

292  hipErrorLaunchOutOfResources = 701,

293  hipErrorLaunchTimeOut = 702,

294  hipErrorPeerAccessAlreadyEnabled =

295  704,

296  hipErrorPeerAccessNotEnabled =

297  705,

298  hipErrorSetOnActiveProcess = 708,

299  hipErrorContextIsDestroyed = 709,

300  hipErrorAssert = 710,

301  hipErrorHostMemoryAlreadyRegistered =

302  712,

303  hipErrorHostMemoryNotRegistered =

304  713,

305  hipErrorLaunchFailure =

306  719,

307  hipErrorCooperativeLaunchTooLarge =

308  720,

311  hipErrorNotSupported = 801,

312  hipErrorStreamCaptureUnsupported = 900,

314  hipErrorStreamCaptureInvalidated = 901,

316  hipErrorStreamCaptureMerge = 902,

318  hipErrorStreamCaptureUnmatched = 903,

319  hipErrorStreamCaptureUnjoined = 904,

321  hipErrorStreamCaptureIsolation = 905,

325  hipErrorStreamCaptureImplicit = 906,

328  hipErrorCapturedEvent = 907,

330  hipErrorStreamCaptureWrongThread = 908,

334  hipErrorGraphExecUpdateFailure = 910,

338  hipErrorUnknown = 999, //< Unknown error.

339  // HSA Runtime Error Codes start here.

340  hipErrorRuntimeMemory = 1052,

342  hipErrorRuntimeOther = 1053,

344  hipErrorTbd

345 } hipError_t;

346 

347 #undef __HIP_NODISCARD

348 

349 /*

350  * @brief hipDeviceAttribute_t

351  * @enum

352  * @ingroup Enumerations

353  */

354 typedef enum hipDeviceAttribute_t {

355  hipDeviceAttributeCudaCompatibleBegin = 0,

356 

357  hipDeviceAttributeEccEnabled = hipDeviceAttributeCudaCompatibleBegin,

358  hipDeviceAttributeAccessPolicyMaxWindowSize,

359  hipDeviceAttributeAsyncEngineCount,

360  hipDeviceAttributeCanMapHostMemory,

361  hipDeviceAttributeCanUseHostPointerForRegisteredMem,

363  hipDeviceAttributeClockRate,

364  hipDeviceAttributeComputeMode,

365  hipDeviceAttributeComputePreemptionSupported,

366  hipDeviceAttributeConcurrentKernels,

367  hipDeviceAttributeConcurrentManagedAccess,

368  hipDeviceAttributeCooperativeLaunch,

369  hipDeviceAttributeCooperativeMultiDeviceLaunch,

370  hipDeviceAttributeDeviceOverlap,

372  hipDeviceAttributeDirectManagedMemAccessFromHost,

374  hipDeviceAttributeGlobalL1CacheSupported,

375  hipDeviceAttributeHostNativeAtomicSupported,

376  hipDeviceAttributeIntegrated,

377  hipDeviceAttributeIsMultiGpuBoard,

378  hipDeviceAttributeKernelExecTimeout,

379  hipDeviceAttributeL2CacheSize,

380  hipDeviceAttributeLocalL1CacheSupported,

381  hipDeviceAttributeLuid,

382  hipDeviceAttributeLuidDeviceNodeMask,

383  hipDeviceAttributeComputeCapabilityMajor,

384  hipDeviceAttributeManagedMemory,

385  hipDeviceAttributeMaxBlocksPerMultiProcessor,

386  hipDeviceAttributeMaxBlockDimX,

387  hipDeviceAttributeMaxBlockDimY,

388  hipDeviceAttributeMaxBlockDimZ,

389  hipDeviceAttributeMaxGridDimX,

390  hipDeviceAttributeMaxGridDimY,

391  hipDeviceAttributeMaxGridDimZ,

392  hipDeviceAttributeMaxSurface1D,

393  hipDeviceAttributeMaxSurface1DLayered,

394  hipDeviceAttributeMaxSurface2D,

395  hipDeviceAttributeMaxSurface2DLayered,

396  hipDeviceAttributeMaxSurface3D,

397  hipDeviceAttributeMaxSurfaceCubemap,

398  hipDeviceAttributeMaxSurfaceCubemapLayered,

399  hipDeviceAttributeMaxTexture1DWidth,

400  hipDeviceAttributeMaxTexture1DLayered,

401  hipDeviceAttributeMaxTexture1DLinear,

403  hipDeviceAttributeMaxTexture1DMipmap,

404  hipDeviceAttributeMaxTexture2DWidth,

405  hipDeviceAttributeMaxTexture2DHeight,

406  hipDeviceAttributeMaxTexture2DGather,

407  hipDeviceAttributeMaxTexture2DLayered,

408  hipDeviceAttributeMaxTexture2DLinear,

409  hipDeviceAttributeMaxTexture2DMipmap,

410  hipDeviceAttributeMaxTexture3DWidth,

411  hipDeviceAttributeMaxTexture3DHeight,

412  hipDeviceAttributeMaxTexture3DDepth,

413  hipDeviceAttributeMaxTexture3DAlt,

414  hipDeviceAttributeMaxTextureCubemap,

415  hipDeviceAttributeMaxTextureCubemapLayered,

416  hipDeviceAttributeMaxThreadsDim,

417  hipDeviceAttributeMaxThreadsPerBlock,

418  hipDeviceAttributeMaxThreadsPerMultiProcessor,

419  hipDeviceAttributeMaxPitch,

420  hipDeviceAttributeMemoryBusWidth,

421  hipDeviceAttributeMemoryClockRate,

422  hipDeviceAttributeComputeCapabilityMinor,

423  hipDeviceAttributeMultiGpuBoardGroupID,

424  hipDeviceAttributeMultiprocessorCount,

425  hipDeviceAttributeName,

426  hipDeviceAttributePageableMemoryAccess,

428  hipDeviceAttributePageableMemoryAccessUsesHostPageTables,

429  hipDeviceAttributePciBusId,

430  hipDeviceAttributePciDeviceId,

431  hipDeviceAttributePciDomainID,

432  hipDeviceAttributePersistingL2CacheMaxSize,

433  hipDeviceAttributeMaxRegistersPerBlock,

435  hipDeviceAttributeMaxRegistersPerMultiprocessor,

436  hipDeviceAttributeReservedSharedMemPerBlock,

437  hipDeviceAttributeMaxSharedMemoryPerBlock,

438  hipDeviceAttributeSharedMemPerBlockOptin,

439  hipDeviceAttributeSharedMemPerMultiprocessor,

440  hipDeviceAttributeSingleToDoublePrecisionPerfRatio,

441  hipDeviceAttributeStreamPrioritiesSupported,

442  hipDeviceAttributeSurfaceAlignment,

443  hipDeviceAttributeTccDriver,

444  hipDeviceAttributeTextureAlignment,

445  hipDeviceAttributeTexturePitchAlignment,

446  hipDeviceAttributeTotalConstantMemory,

447  hipDeviceAttributeTotalGlobalMem,

448  hipDeviceAttributeUnifiedAddressing,

449  hipDeviceAttributeUuid,

450  hipDeviceAttributeWarpSize,

451  hipDeviceAttributeMemoryPoolsSupported,

452 

453  hipDeviceAttributeCudaCompatibleEnd = 9999,

454  hipDeviceAttributeAmdSpecificBegin = 10000,

455 

456  hipDeviceAttributeClockInstructionRate = hipDeviceAttributeAmdSpecificBegin,

457  hipDeviceAttributeArch,

458  hipDeviceAttributeMaxSharedMemoryPerMultiprocessor,

459  hipDeviceAttributeGcnArch,

460  hipDeviceAttributeGcnArchName,

461  hipDeviceAttributeHdpMemFlushCntl,

462  hipDeviceAttributeHdpRegFlushCntl,

463  hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc,

465  hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim,

467  hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim,

469  hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem,

471  hipDeviceAttributeIsLargeBar,

472  hipDeviceAttributeAsicRevision,

473  hipDeviceAttributeCanUseStreamWaitValue,

475  hipDeviceAttributeImageSupport,

476  hipDeviceAttributePhysicalMultiProcessorCount,

478  hipDeviceAttributeFineGrainSupport,

479 

480  hipDeviceAttributeAmdSpecificEnd = 19999,

481  hipDeviceAttributeVendorSpecificBegin = 20000,

482  // Extended attributes for vendors

483 } hipDeviceAttribute_t;

484 

485 enum hipComputeMode {

486  hipComputeModeDefault = 0,

487  hipComputeModeExclusive = 1,

488  hipComputeModeProhibited = 2,

489  hipComputeModeExclusiveProcess = 3

490 };

491 

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

497 

498 #include <stdint.h>

499 #include <stddef.h>

500 #ifndef GENERIC_GRID_LAUNCH

501 #define GENERIC_GRID_LAUNCH 1

502 #endif

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

504 #include <hip/driver_types.h>

505 #include <hip/texture_types.h>

506 #include <hip/surface_types.h>

507 #if defined(_MSC_VER)

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

509 #else // !defined(_MSC_VER)

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

511 #endif // !defined(_MSC_VER)

512 #define DEPRECATED_MSG "This API is marked as deprecated and may not be supported in future releases. For more details please refer https://github.com/ROCm-Developer-Tools/HIP/blob/master/docs/markdown/hip_deprecated_api_list.md"

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

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

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

516 #ifdef __cplusplus

517  #define __dparm(x) \

518  = x

519 #else

520  #define __dparm(x)

521 #endif

522 #ifdef __GNUC__

523 #pragma GCC visibility push (default)

524 #endif

525 #ifdef __cplusplus

526 namespace hip_impl {

527 hipError_t hip_init();

528 } // namespace hip_impl

529 #endif

530 // Structure definitions:

531 #ifdef __cplusplus

532 extern "C" {

533 #endif

534 //---

535 // API-visible structures

536 typedef struct ihipCtx_t* hipCtx_t;

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

538 typedef int hipDevice_t;

539 typedef enum hipDeviceP2PAttr {

540  hipDevP2PAttrPerformanceRank = 0,

541  hipDevP2PAttrAccessSupported,

542  hipDevP2PAttrNativeAtomicSupported,

543  hipDevP2PAttrHipArrayAccessSupported

544 } hipDeviceP2PAttr;

545 typedef struct ihipStream_t* hipStream_t;

546 #define hipIpcMemLazyEnablePeerAccess 0

547 #define HIP_IPC_HANDLE_SIZE 64

548 typedef struct hipIpcMemHandle_st {

549  char reserved[HIP_IPC_HANDLE_SIZE];

550 } hipIpcMemHandle_t;

551 typedef struct hipIpcEventHandle_st {

552  char reserved[HIP_IPC_HANDLE_SIZE];

553 } hipIpcEventHandle_t;

554 typedef struct ihipModule_t* hipModule_t;

555 typedef struct ihipModuleSymbol_t* hipFunction_t;

559 typedef struct ihipMemPoolHandle_t* hipMemPool_t;

560 

561 typedef struct hipFuncAttributes {

562  int binaryVersion;

563  int cacheModeCA;

564  size_t constSizeBytes;

565  size_t localSizeBytes;

566  int maxDynamicSharedSizeBytes;

567  int maxThreadsPerBlock;

568  int numRegs;

569  int preferredShmemCarveout;

570  int ptxVersion;

571  size_t sharedSizeBytes;

572 } hipFuncAttributes;

573 typedef struct ihipEvent_t* hipEvent_t;

574 enum hipLimit_t {

575  hipLimitPrintfFifoSize = 0x01,

576  hipLimitMallocHeapSize = 0x02,

577 };

582 //Flags that can be used with hipStreamCreateWithFlags.

584 #define hipStreamDefault 0x00

585 

587 #define hipStreamNonBlocking 0x01

588 

589 //Flags that can be used with hipEventCreateWithFlags.

591 #define hipEventDefault 0x0

592 

594 #define hipEventBlockingSync 0x1

595 

597 #define hipEventDisableTiming 0x2

598 

600 #define hipEventInterprocess 0x4

601 

604 #define hipEventReleaseToDevice 0x40000000

605 

608 #define hipEventReleaseToSystem 0x80000000

609 

610 //Flags that can be used with hipHostMalloc.

612 #define hipHostMallocDefault 0x0

613 

615 #define hipHostMallocPortable 0x1

616 

619 #define hipHostMallocMapped 0x2

620 

624 #define hipHostMallocWriteCombined 0x4

625 

627 #define hipHostMallocNumaUser 0x20000000

628 

630 #define hipHostMallocCoherent 0x40000000

631 

633 #define hipHostMallocNonCoherent 0x80000000

634 

636 #define hipMemAttachGlobal 0x01

637 

639 #define hipMemAttachHost 0x02

640 

642 #define hipMemAttachSingle 0x04

643 

644 #define hipDeviceMallocDefault 0x0

645 

647 #define hipDeviceMallocFinegrained 0x1

648 

650 #define hipMallocSignalMemory 0x2

651 

652 //Flags that can be used with hipHostRegister.

654 #define hipHostRegisterDefault 0x0

655 

657 #define hipHostRegisterPortable 0x1

658 

661 #define hipHostRegisterMapped 0x2

662 

664 #define hipHostRegisterIoMemory 0x4

665 

667 #define hipExtHostRegisterCoarseGrained 0x8

668 

670 #define hipDeviceScheduleAuto 0x0

671 

674 #define hipDeviceScheduleSpin 0x1

675 

678 #define hipDeviceScheduleYield 0x2

679 #define hipDeviceScheduleBlockingSync 0x4

680 #define hipDeviceScheduleMask 0x7

681 #define hipDeviceMapHost 0x8

682 #define hipDeviceLmemResizeToMax 0x16

684 #define hipArrayDefault 0x00

685 #define hipArrayLayered 0x01

686 #define hipArraySurfaceLoadStore 0x02

687 #define hipArrayCubemap 0x04

688 #define hipArrayTextureGather 0x08

689 #define hipOccupancyDefault 0x00

690 #define hipCooperativeLaunchMultiDeviceNoPreSync 0x01

691 #define hipCooperativeLaunchMultiDeviceNoPostSync 0x02

692 #define hipCpuDeviceId ((int)-1)

693 #define hipInvalidDeviceId ((int)-2)

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

696 #define hipExtAnyOrderLaunch 0x01

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

698 #define hipStreamWaitValueGte 0x0

699 #define hipStreamWaitValueEq 0x1

700 #define hipStreamWaitValueAnd 0x2

701 #define hipStreamWaitValueNor 0x3

702 // Stream per thread

704 #define hipStreamPerThread ((hipStream_t)2)

705 /*

706  * @brief HIP Memory Advise values

707  * @enum

708  * @ingroup Enumerations

709  */

710 typedef enum hipMemoryAdvise {

711  hipMemAdviseSetReadMostly = 1,

713  hipMemAdviseUnsetReadMostly = 2,

714  hipMemAdviseSetPreferredLocation = 3,

716  hipMemAdviseUnsetPreferredLocation = 4,

717  hipMemAdviseSetAccessedBy = 5,

719  hipMemAdviseUnsetAccessedBy = 6,

721  hipMemAdviseSetCoarseGrain = 100,

726  hipMemAdviseUnsetCoarseGrain = 101

727 } hipMemoryAdvise;

728 /*

729  * @brief HIP Coherency Mode

730  * @enum

731  * @ingroup Enumerations

732  */

733 typedef enum hipMemRangeCoherencyMode {

734  hipMemRangeCoherencyModeFineGrain = 0,

736  hipMemRangeCoherencyModeCoarseGrain = 1,

738  hipMemRangeCoherencyModeIndeterminate = 2

741 } hipMemRangeCoherencyMode;

742 /*

743  * @brief HIP range attributes

744  * @enum

745  * @ingroup Enumerations

746  */

747 typedef enum hipMemRangeAttribute {

748  hipMemRangeAttributeReadMostly = 1,

750  hipMemRangeAttributePreferredLocation = 2,

751  hipMemRangeAttributeAccessedBy = 3,

753  hipMemRangeAttributeLastPrefetchLocation = 4,

755  hipMemRangeAttributeCoherencyMode = 100,

757 } hipMemRangeAttribute;

758 

764 typedef enum hipMemPoolAttr

765 {

774  hipMemPoolReuseFollowEventDependencies = 0x1,

780  hipMemPoolReuseAllowOpportunistic = 0x2,

787  hipMemPoolReuseAllowInternalDependencies = 0x3,

796  hipMemPoolAttrReleaseThreshold = 0x4,

801  hipMemPoolAttrReservedMemCurrent = 0x5,

807  hipMemPoolAttrReservedMemHigh = 0x6,

812  hipMemPoolAttrUsedMemCurrent = 0x7,

818  hipMemPoolAttrUsedMemHigh = 0x8

819 } hipMemPoolAttr;

825  typedef enum hipMemLocationType {

826  hipMemLocationTypeInvalid = 0,

827  hipMemLocationTypeDevice = 1

828 } hipMemLocationType;

834 typedef struct hipMemLocation {

835  hipMemLocationType type;

836  int id;

837 } hipMemLocation;

843 typedef enum hipMemAccessFlags {

844  hipMemAccessFlagsProtNone = 0,

845  hipMemAccessFlagsProtRead = 1,

846  hipMemAccessFlagsProtReadWrite = 3

847 } hipMemAccessFlags;

851 typedef struct hipMemAccessDesc {

852  hipMemLocation location;

853  hipMemAccessFlags flags;

854 } hipMemAccessDesc;

860 typedef enum hipMemAllocationType {

861  hipMemAllocationTypeInvalid = 0x0,

865  hipMemAllocationTypePinned = 0x1,

866  hipMemAllocationTypeMax = 0x7FFFFFFF

867 } hipMemAllocationType;

873 typedef enum hipMemAllocationHandleType {

874  hipMemHandleTypeNone = 0x0,

875  hipMemHandleTypePosixFileDescriptor = 0x1,

876  hipMemHandleTypeWin32 = 0x2,

877  hipMemHandleTypeWin32Kmt = 0x4

878 } hipMemAllocationHandleType;

882 typedef struct hipMemPoolProps {

883  hipMemAllocationType allocType;

884  hipMemAllocationHandleType handleTypes;

885  hipMemLocation location;

889  void* win32SecurityAttributes;

890  unsigned char reserved[64];

891 } hipMemPoolProps;

895 typedef struct hipMemPoolPtrExportData {

896  unsigned char reserved[64];

897 } hipMemPoolPtrExportData;

898 

899 /*

900  * @brief hipJitOption

901  * @enum

902  * @ingroup Enumerations

903  */

904 typedef enum hipJitOption {

905  hipJitOptionMaxRegisters = 0,

906  hipJitOptionThreadsPerBlock,

907  hipJitOptionWallTime,

908  hipJitOptionInfoLogBuffer,

909  hipJitOptionInfoLogBufferSizeBytes,

910  hipJitOptionErrorLogBuffer,

911  hipJitOptionErrorLogBufferSizeBytes,

912  hipJitOptionOptimizationLevel,

913  hipJitOptionTargetFromContext,

914  hipJitOptionTarget,

915  hipJitOptionFallbackStrategy,

916  hipJitOptionGenerateDebugInfo,

917  hipJitOptionLogVerbose,

918  hipJitOptionGenerateLineInfo,

919  hipJitOptionCacheMode,

920  hipJitOptionSm3xOpt,

921  hipJitOptionFastCompile,

922  hipJitOptionNumOptions

923 } hipJitOption;

927 typedef enum hipFuncAttribute {

928  hipFuncAttributeMaxDynamicSharedMemorySize = 8,

929  hipFuncAttributePreferredSharedMemoryCarveout = 9,

930  hipFuncAttributeMax

931 } hipFuncAttribute;

935 typedef enum hipFuncCache_t {

936  hipFuncCachePreferNone,

937  hipFuncCachePreferShared,

938  hipFuncCachePreferL1,

939  hipFuncCachePreferEqual,

940 } hipFuncCache_t;

944 typedef enum hipSharedMemConfig {

945  hipSharedMemBankSizeDefault,

946  hipSharedMemBankSizeFourByte,

948  hipSharedMemBankSizeEightByte

950 } hipSharedMemConfig;

955 typedef struct dim3 {

956  uint32_t x;

957  uint32_t y;

958  uint32_t z;

959 #ifdef __cplusplus

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

961 #endif

962 } dim3;

963 typedef struct hipLaunchParams_t {

964  void* func;

965  dim3 gridDim;

966  dim3 blockDim;

967  void **args;

968  size_t sharedMem;

969  hipStream_t stream;

970 } hipLaunchParams;

971 typedef enum hipExternalMemoryHandleType_enum {

972  hipExternalMemoryHandleTypeOpaqueFd = 1,

973  hipExternalMemoryHandleTypeOpaqueWin32 = 2,

974  hipExternalMemoryHandleTypeOpaqueWin32Kmt = 3,

975  hipExternalMemoryHandleTypeD3D12Heap = 4,

976  hipExternalMemoryHandleTypeD3D12Resource = 5,

977  hipExternalMemoryHandleTypeD3D11Resource = 6,

978  hipExternalMemoryHandleTypeD3D11ResourceKmt = 7,

979 } hipExternalMemoryHandleType;

980 typedef struct hipExternalMemoryHandleDesc_st {

981  hipExternalMemoryHandleType type;

982  union {

983  int fd;

984  struct {

985  void *handle;

986  const void *name;

987  } win32;

988  } handle;

989  unsigned long long size;

990  unsigned int flags;

991 } hipExternalMemoryHandleDesc;

992 typedef struct hipExternalMemoryBufferDesc_st {

993  unsigned long long offset;

994  unsigned long long size;

995  unsigned int flags;

996 } hipExternalMemoryBufferDesc;

997 typedef void* hipExternalMemory_t;

998 typedef enum hipExternalSemaphoreHandleType_enum {

999  hipExternalSemaphoreHandleTypeOpaqueFd = 1,

1000  hipExternalSemaphoreHandleTypeOpaqueWin32 = 2,

1001  hipExternalSemaphoreHandleTypeOpaqueWin32Kmt = 3,

1002  hipExternalSemaphoreHandleTypeD3D12Fence = 4

1003 } hipExternalSemaphoreHandleType;

1004 typedef struct hipExternalSemaphoreHandleDesc_st {

1005  hipExternalSemaphoreHandleType type;

1006  union {

1007  int fd;

1008  struct {

1009  void* handle;

1010  const void* name;

1011  } win32;

1012  } handle;

1013  unsigned int flags;

1014 } hipExternalSemaphoreHandleDesc;

1015 typedef void* hipExternalSemaphore_t;

1016 typedef struct hipExternalSemaphoreSignalParams_st {

1017  struct {

1018  struct {

1019  unsigned long long value;

1020  } fence;

1021  struct {

1022  unsigned long long key;

1023  } keyedMutex;

1024  unsigned int reserved[12];

1025  } params;

1026  unsigned int flags;

1027  unsigned int reserved[16];

1028 } hipExternalSemaphoreSignalParams;

1032 typedef struct hipExternalSemaphoreWaitParams_st {

1033  struct {

1034  struct {

1035  unsigned long long value;

1036  } fence;

1037  struct {

1038  unsigned long long key;

1039  unsigned int timeoutMs;

1040  } keyedMutex;

1041  unsigned int reserved[10];

1042  } params;

1043  unsigned int flags;

1044  unsigned int reserved[16];

1045 } hipExternalSemaphoreWaitParams;

1046 

1047 #if __HIP_HAS_GET_PCH

1053  void __hipGetPCH(const char** pch, unsigned int*size);

1054 #endif

1055 

1056 /*

1057  * @brief HIP Devices used by current OpenGL Context.

1058  * @enum

1059  * @ingroup Enumerations

1060  */

1061 typedef enum hipGLDeviceList {

1062  hipGLDeviceListAll = 1,

1063  hipGLDeviceListCurrentFrame = 2,

1065  hipGLDeviceListNextFrame = 3

1067 } hipGLDeviceList;

1068 

1069 /*

1070  * @brief HIP Access falgs for Interop resources.

1071  * @enum

1072  * @ingroup Enumerations

1073  */

1074 typedef enum hipGraphicsRegisterFlags {

1075  hipGraphicsRegisterFlagsNone = 0,

1076  hipGraphicsRegisterFlagsReadOnly = 1,

1077  hipGraphicsRegisterFlagsWriteDiscard =

1078  2,

1079  hipGraphicsRegisterFlagsSurfaceLoadStore = 4,

1080  hipGraphicsRegisterFlagsTextureGather =

1081  8

1082 } hipGraphicsRegisterFlags;

1083 

1084 typedef struct _hipGraphicsResource hipGraphicsResource;

1085 

1086 typedef hipGraphicsResource* hipGraphicsResource_t;

1087 

1091 typedef struct ihipGraph* hipGraph_t;

1095 typedef struct hipGraphNode* hipGraphNode_t;

1099 typedef struct hipGraphExec* hipGraphExec_t;

1100 

1106 typedef enum hipGraphNodeType {

1107  hipGraphNodeTypeKernel = 1,

1108  hipGraphNodeTypeMemcpy = 2,

1109  hipGraphNodeTypeMemset = 3,

1110  hipGraphNodeTypeHost = 4,

1111  hipGraphNodeTypeGraph = 5,

1112  hipGraphNodeTypeEmpty = 6,

1113  hipGraphNodeTypeWaitEvent = 7,

1114  hipGraphNodeTypeEventRecord = 8,

1115  hipGraphNodeTypeMemcpy1D = 9,

1116  hipGraphNodeTypeMemcpyFromSymbol = 10,

1117  hipGraphNodeTypeMemcpyToSymbol = 11,

1118  hipGraphNodeTypeCount

1119 } hipGraphNodeType;

1120 

1121 typedef void (*hipHostFn_t)(void* userData);

1122 typedef struct hipHostNodeParams {

1123  hipHostFn_t fn;

1124  void* userData;

1125 } hipHostNodeParams;

1126 typedef struct hipKernelNodeParams {

1127  dim3 blockDim;

1128  void** extra;

1129  void* func;

1130  dim3 gridDim;

1131  void** kernelParams;

1132  unsigned int sharedMemBytes;

1133 } hipKernelNodeParams;

1134 typedef struct hipMemsetParams {

1135  void* dst;

1136  unsigned int elementSize;

1137  size_t height;

1138  size_t pitch;

1139  unsigned int value;

1140  size_t width;

1141 } hipMemsetParams;

1142 

1148 typedef enum hipGraphExecUpdateResult {

1149  hipGraphExecUpdateSuccess = 0x0,

1150  hipGraphExecUpdateError = 0x1,

1152  hipGraphExecUpdateErrorTopologyChanged = 0x2,

1153  hipGraphExecUpdateErrorNodeTypeChanged = 0x3,

1154  hipGraphExecUpdateErrorFunctionChanged =

1155  0x4,

1156  hipGraphExecUpdateErrorParametersChanged =

1157  0x5,

1158  hipGraphExecUpdateErrorNotSupported =

1159  0x6,

1160  hipGraphExecUpdateErrorUnsupportedFunctionChange = 0x7

1161 } hipGraphExecUpdateResult;

1162 

1163 typedef enum hipStreamCaptureMode {

1164  hipStreamCaptureModeGlobal = 0,

1165  hipStreamCaptureModeThreadLocal,

1166  hipStreamCaptureModeRelaxed

1167 } hipStreamCaptureMode;

1168 typedef enum hipStreamCaptureStatus {

1169  hipStreamCaptureStatusNone = 0,

1170  hipStreamCaptureStatusActive,

1171  hipStreamCaptureStatusInvalidated

1173 } hipStreamCaptureStatus;

1174 

1175 typedef enum hipStreamUpdateCaptureDependenciesFlags {

1176  hipStreamAddCaptureDependencies = 0,

1177  hipStreamSetCaptureDependencies,

1178 } hipStreamUpdateCaptureDependenciesFlags;

1179 

1180 typedef enum hipGraphInstantiateFlags {

1181  hipGraphInstantiateFlagAutoFreeOnLaunch =

1182  1,

1183 } hipGraphInstantiateFlags;

1184 #include <hip/amd_detail/amd_hip_runtime_pt_api.h>

1185 

1186 // Doxygen end group GlobalDefs

1188 //-------------------------------------------------------------------------------------------------

1189 // The handle allows the async commands to use the stream even if the parent hipStream_t goes

1190 // out-of-scope.

1191 // typedef class ihipStream_t * hipStream_t;

1192 /*

1193  * Opaque structure allows the true event (pointed at by the handle) to remain "live" even if the

1194  * surrounding hipEvent_t goes out-of-scope. This is handy for cases where the hipEvent_t goes

1195  * out-of-scope but the true event is being written by some async queue or device */

1196 // typedef struct hipEvent_t {

1197 // struct ihipEvent_t *_handle;

1198 //} hipEvent_t;

1217 // TODO-ctx - more description on error codes.

1218 hipError_t hipInit(unsigned int flags);

1234 hipError_t hipDriverGetVersion(int* driverVersion);

1249 hipError_t hipRuntimeGetVersion(int* runtimeVersion);

1257 hipError_t hipDeviceGet(hipDevice_t* device, int ordinal);

1266 hipError_t hipDeviceComputeCapability(int* major, int* minor, hipDevice_t device);

1275 hipError_t hipDeviceGetName(char* name, int len, hipDevice_t device);

1287 hipError_t hipDeviceGetUuid(hipUUID* uuid, hipDevice_t device);

1297 hipError_t hipDeviceGetP2PAttribute(int* value, hipDeviceP2PAttr attr,

1298  int srcDevice, int dstDevice);

1307 hipError_t hipDeviceGetPCIBusId(char* pciBusId, int len, int device);

1315 hipError_t hipDeviceGetByPCIBusId(int* device, const char* pciBusId);

1323 hipError_t hipDeviceTotalMem(size_t* bytes, hipDevice_t device);

1324 // doxygen end initialization

1343 hipError_t hipDeviceSynchronize(void);

1355 hipError_t hipDeviceReset(void);

1387 hipError_t hipSetDevice(int deviceId);

1401 hipError_t hipGetDevice(int* deviceId);

1414 hipError_t hipGetDeviceCount(int* count);

1424 hipError_t hipDeviceGetAttribute(int* pi, hipDeviceAttribute_t attr, int deviceId);

1439 hipError_t hipDeviceGetDefaultMemPool(hipMemPool_t* mem_pool, int device);

1461 hipError_t hipDeviceSetMemPool(int device, hipMemPool_t mem_pool);

1481 hipError_t hipDeviceGetMemPool(hipMemPool_t* mem_pool, int device);

1495 hipError_t hipGetDeviceProperties(hipDeviceProp_t* prop, int deviceId);

1506 hipError_t hipDeviceSetCacheConfig(hipFuncCache_t cacheConfig);

1517 hipError_t hipDeviceGetCacheConfig(hipFuncCache_t* cacheConfig);

1528 hipError_t hipDeviceGetLimit(size_t* pValue, enum hipLimit_t limit);

1540 hipError_t hipDeviceGetSharedMemConfig(hipSharedMemConfig* pConfig);

1548 hipError_t hipGetDeviceFlags(unsigned int* flags);

1560 hipError_t hipDeviceSetSharedMemConfig(hipSharedMemConfig config);

1585 hipError_t hipSetDeviceFlags(unsigned flags);

1594 hipError_t hipChooseDevice(int* device, const hipDeviceProp_t* prop);

1607 hipError_t hipExtGetLinkTypeAndHopCount(int device1, int device2, uint32_t* linktype, uint32_t* hopcount);

1608 // TODO: implement IPC apis

1634 hipError_t hipIpcGetMemHandle(hipIpcMemHandle_t* handle, void* devPtr);

1671 hipError_t hipIpcOpenMemHandle(void** devPtr, hipIpcMemHandle_t handle, unsigned int flags);

1690 hipError_t hipIpcCloseMemHandle(void* devPtr);

1691 

1706 hipError_t hipIpcGetEventHandle(hipIpcEventHandle_t* handle, hipEvent_t event);

1707 

1723 hipError_t hipIpcOpenEventHandle(hipEvent_t* event, hipIpcEventHandle_t handle);

1724 

1725 // end doxygen Device

1749 hipError_t hipFuncSetAttribute(const void* func, hipFuncAttribute attr, int value);

1760 hipError_t hipFuncSetCacheConfig(const void* func, hipFuncCache_t config);

1773 hipError_t hipFuncSetSharedMemConfig(const void* func, hipSharedMemConfig config);

1774 //doxygen end execution

1796 hipError_t hipGetLastError(void);

1807 hipError_t hipPeekAtLastError(void);

1816 const char* hipGetErrorName(hipError_t hip_error);

1827 const char* hipGetErrorString(hipError_t hipError);

1828 // end doxygen Error

1858 hipError_t hipStreamCreate(hipStream_t* stream);

1875 hipError_t hipStreamCreateWithFlags(hipStream_t* stream, unsigned int flags);

1893 hipError_t hipStreamCreateWithPriority(hipStream_t* stream, unsigned int flags, int priority);

1907 hipError_t hipDeviceGetStreamPriorityRange(int* leastPriority, int* greatestPriority);

1926 hipError_t hipStreamDestroy(hipStream_t stream);

1942 hipError_t hipStreamQuery(hipStream_t stream);

1962 hipError_t hipStreamSynchronize(hipStream_t stream);

1982 hipError_t hipStreamWaitEvent(hipStream_t stream, hipEvent_t event, unsigned int flags);

1996 hipError_t hipStreamGetFlags(hipStream_t stream, unsigned int* flags);

2010 hipError_t hipStreamGetPriority(hipStream_t stream, int* priority);

2030 hipError_t hipExtStreamCreateWithCUMask(hipStream_t* stream, uint32_t cuMaskSize, const uint32_t* cuMask);

2043 hipError_t hipExtStreamGetCUMask(hipStream_t stream, uint32_t cuMaskSize, uint32_t* cuMask);

2047 typedef void (*hipStreamCallback_t)(hipStream_t stream, hipError_t status, void* userData);

2063 hipError_t hipStreamAddCallback(hipStream_t stream, hipStreamCallback_t callback, void* userData,

2064  unsigned int flags);

2065 // end doxygen Stream

2108 hipError_t hipStreamWaitValue32(hipStream_t stream, void* ptr, uint32_t value, unsigned int flags,

2109  uint32_t mask __dparm(0xFFFFFFFF));

2142 hipError_t hipStreamWaitValue64(hipStream_t stream, void* ptr, uint64_t value, unsigned int flags,

2143  uint64_t mask __dparm(0xFFFFFFFFFFFFFFFF));

2163 hipError_t hipStreamWriteValue32(hipStream_t stream, void* ptr, uint32_t value, unsigned int flags);

2183 hipError_t hipStreamWriteValue64(hipStream_t stream, void* ptr, uint64_t value, unsigned int flags);

2184 // end doxygen Stream Memory Operations

2217 hipError_t hipEventCreateWithFlags(hipEvent_t* event, unsigned flags);

2229 hipError_t hipEventCreate(hipEvent_t* event);

2257 #ifdef __cplusplus

2258 hipError_t hipEventRecord(hipEvent_t event, hipStream_t stream = NULL);

2259 #else

2260 hipError_t hipEventRecord(hipEvent_t event, hipStream_t stream);

2261 #endif

2278 hipError_t hipEventDestroy(hipEvent_t event);

2296 hipError_t hipEventSynchronize(hipEvent_t event);

2332 hipError_t hipEventElapsedTime(float* ms, hipEvent_t start, hipEvent_t stop);

2348 hipError_t hipEventQuery(hipEvent_t event);

2349 // end doxygen Events

2376 hipError_t hipPointerGetAttributes(hipPointerAttribute_t* attributes, const void* ptr);

2391 hipError_t hipPointerGetAttribute(void* data, hipPointer_attribute attribute,

2392  hipDeviceptr_t ptr);

2409 hipError_t hipDrvPointerGetAttributes(unsigned int numAttributes, hipPointer_attribute* attributes,

2410  void** data, hipDeviceptr_t ptr);

2421 hipError_t hipImportExternalSemaphore(hipExternalSemaphore_t* extSem_out,

2422  const hipExternalSemaphoreHandleDesc* semHandleDesc);

2435 hipError_t hipSignalExternalSemaphoresAsync(const hipExternalSemaphore_t* extSemArray,

2436  const hipExternalSemaphoreSignalParams* paramsArray,

2437  unsigned int numExtSems, hipStream_t stream);

2450 hipError_t hipWaitExternalSemaphoresAsync(const hipExternalSemaphore_t* extSemArray,

2451  const hipExternalSemaphoreWaitParams* paramsArray,

2452  unsigned int numExtSems, hipStream_t stream);

2462 hipError_t hipDestroyExternalSemaphore(hipExternalSemaphore_t extSem);

2463 

2474 hipError_t hipImportExternalMemory(hipExternalMemory_t* extMem_out, const hipExternalMemoryHandleDesc* memHandleDesc);

2486 hipError_t hipExternalMemoryGetMappedBuffer(void **devPtr, hipExternalMemory_t extMem, const hipExternalMemoryBufferDesc *bufferDesc);

2496 hipError_t hipDestroyExternalMemory(hipExternalMemory_t extMem);

2510 hipError_t hipMalloc(void** ptr, size_t size);

2525 hipError_t hipExtMallocWithFlags(void** ptr, size_t sizeBytes, unsigned int flags);

2538 DEPRECATED("use hipHostMalloc instead")

2539 hipError_t hipMallocHost(void** ptr, size_t size);

2552 DEPRECATED("use hipHostMalloc instead")

2553 hipError_t hipMemAllocHost(void** ptr, size_t size);

2567 hipError_t hipHostMalloc(void** ptr, size_t size, unsigned int flags);

2587 hipError_t hipMallocManaged(void** dev_ptr,

2588  size_t size,

2589  unsigned int flags __dparm(hipMemAttachGlobal));

2600 hipError_t hipMemPrefetchAsync(const void* dev_ptr,

2601  size_t count,

2602  int device,

2603  hipStream_t stream __dparm(0));

2614 hipError_t hipMemAdvise(const void* dev_ptr,

2615  size_t count,

2616  hipMemoryAdvise advice,

2617  int device);

2630 hipError_t hipMemRangeGetAttribute(void* data,

2631  size_t data_size,

2632  hipMemRangeAttribute attribute,

2633  const void* dev_ptr,

2634  size_t count);

2649 hipError_t hipMemRangeGetAttributes(void** data,

2650  size_t* data_sizes,

2651  hipMemRangeAttribute* attributes,

2652  size_t num_attributes,

2653  const void* dev_ptr,

2654  size_t count);

2667 hipError_t hipStreamAttachMemAsync(hipStream_t stream,

2668  void* dev_ptr,

2669  size_t length __dparm(0),

2670  unsigned int flags __dparm(hipMemAttachSingle));

2671 // end doxygen Managed Memory

2727 hipError_t hipMallocAsync(void** dev_ptr, size_t size, hipStream_t stream);

2750 hipError_t hipFreeAsync(void* dev_ptr, hipStream_t stream);

2776 hipError_t hipMemPoolTrimTo(hipMemPool_t mem_pool, size_t min_bytes_to_hold);

2813 hipError_t hipMemPoolSetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void* value);

2850 hipError_t hipMemPoolGetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void* value);

2866 hipError_t hipMemPoolSetAccess(hipMemPool_t mem_pool, const hipMemAccessDesc* desc_list, size_t count);

2884 hipError_t hipMemPoolGetAccess(hipMemAccessFlags* flags, hipMemPool_t mem_pool, hipMemLocation* location);

2906 hipError_t hipMemPoolCreate(hipMemPool_t* mem_pool, const hipMemPoolProps* pool_props);

2931 hipError_t hipMemPoolDestroy(hipMemPool_t mem_pool);

2963 hipError_t hipMallocFromPoolAsync(void** dev_ptr, size_t size, hipMemPool_t mem_pool, hipStream_t stream);

2988 hipError_t hipMemPoolExportToShareableHandle(

2989  void* shared_handle,

2990  hipMemPool_t mem_pool,

2991  hipMemAllocationHandleType handle_type,

2992  unsigned int flags);

3014 hipError_t hipMemPoolImportFromShareableHandle(

3015  hipMemPool_t* mem_pool,

3016  void* shared_handle,

3017  hipMemAllocationHandleType handle_type,

3018  unsigned int flags);

3036 hipError_t hipMemPoolExportPointer(hipMemPoolPtrExportData* export_data, void* dev_ptr);

3063 hipError_t hipMemPoolImportPointer(

3064  void** dev_ptr,

3065  hipMemPool_t mem_pool,

3066  hipMemPoolPtrExportData* export_data);

3084 DEPRECATED("use hipHostMalloc instead")

3085 hipError_t hipHostAlloc(void** ptr, size_t size, unsigned int flags);

3097 hipError_t hipHostGetDevicePointer(void** devPtr, void* hstPtr, unsigned int flags);

3107 hipError_t hipHostGetFlags(unsigned int* flagsPtr, void* hostPtr);

3144 hipError_t hipHostRegister(void* hostPtr, size_t sizeBytes, unsigned int flags);

3153 hipError_t hipHostUnregister(void* hostPtr);

3172 hipError_t hipMallocPitch(void** ptr, size_t* pitch, size_t width, size_t height);

3194 hipError_t hipMemAllocPitch(hipDeviceptr_t* dptr, size_t* pitch, size_t widthInBytes, size_t height, unsigned int elementSizeBytes);

3208 hipError_t hipFree(void* ptr);

3218 DEPRECATED("use hipHostFree instead")

3219 hipError_t hipFreeHost(void* ptr);

3233 hipError_t hipHostFree(void* ptr);

3263 hipError_t hipMemcpy(void* dst, const void* src, size_t sizeBytes, hipMemcpyKind kind);

3264 // TODO: Add description

3265 hipError_t hipMemcpyWithStream(void* dst, const void* src, size_t sizeBytes,

3266  hipMemcpyKind kind, hipStream_t stream);

3284 hipError_t hipMemcpyHtoD(hipDeviceptr_t dst, void* src, size_t sizeBytes);

3302 hipError_t hipMemcpyDtoH(void* dst, hipDeviceptr_t src, size_t sizeBytes);

3320 hipError_t hipMemcpyDtoD(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes);

3338 hipError_t hipMemcpyHtoDAsync(hipDeviceptr_t dst, void* src, size_t sizeBytes, hipStream_t stream);

3356 hipError_t hipMemcpyDtoHAsync(void* dst, hipDeviceptr_t src, size_t sizeBytes, hipStream_t stream);

3374 hipError_t hipMemcpyDtoDAsync(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes,

3375  hipStream_t stream);

3376 

3391 hipError_t hipModuleGetGlobal(hipDeviceptr_t* dptr, size_t* bytes,

3392  hipModule_t hmod, const char* name);

3393 

3403 hipError_t hipGetSymbolAddress(void** devPtr, const void* symbol);

3404 

3414 hipError_t hipGetSymbolSize(size_t* size, const void* symbol);

3415 

3434 hipError_t hipMemcpyToSymbol(const void* symbol, const void* src,

3435  size_t sizeBytes, size_t offset __dparm(0),

3436  hipMemcpyKind kind __dparm(hipMemcpyHostToDevice));

3437 

3451 hipError_t hipMemcpyToSymbolAsync(const void* symbol, const void* src,

3452  size_t sizeBytes, size_t offset,

3453  hipMemcpyKind kind, hipStream_t stream __dparm(0));

3454 

3467 hipError_t hipMemcpyFromSymbol(void* dst, const void* symbol,

3468  size_t sizeBytes, size_t offset __dparm(0),

3469  hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost));

3470 

3484 hipError_t hipMemcpyFromSymbolAsync(void* dst, const void* symbol,

3485  size_t sizeBytes, size_t offset,

3486  hipMemcpyKind kind,

3487  hipStream_t stream __dparm(0));

3516 hipError_t hipMemcpyAsync(void* dst, const void* src, size_t sizeBytes, hipMemcpyKind kind,

3517  hipStream_t stream __dparm(0));

3527 hipError_t hipMemset(void* dst, int value, size_t sizeBytes);

3537 hipError_t hipMemsetD8(hipDeviceptr_t dest, unsigned char value, size_t count);

3553 hipError_t hipMemsetD8Async(hipDeviceptr_t dest, unsigned char value, size_t count, hipStream_t stream __dparm(0));

3563 hipError_t hipMemsetD16(hipDeviceptr_t dest, unsigned short value, size_t count);

3579 hipError_t hipMemsetD16Async(hipDeviceptr_t dest, unsigned short value, size_t count, hipStream_t stream __dparm(0));

3589 hipError_t hipMemsetD32(hipDeviceptr_t dest, int value, size_t count);

3605 hipError_t hipMemsetAsync(void* dst, int value, size_t sizeBytes, hipStream_t stream __dparm(0));

3621 hipError_t hipMemsetD32Async(hipDeviceptr_t dst, int value, size_t count,

3622  hipStream_t stream __dparm(0));

3633 hipError_t hipMemset2D(void* dst, size_t pitch, int value, size_t width, size_t height);

3645 hipError_t hipMemset2DAsync(void* dst, size_t pitch, int value, size_t width, size_t height,hipStream_t stream __dparm(0));

3654 hipError_t hipMemset3D(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent );

3664 hipError_t hipMemset3DAsync(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent ,hipStream_t stream __dparm(0));

3674 hipError_t hipMemGetInfo(size_t* free, size_t* total);

3675 hipError_t hipMemPtrGetInfo(void* ptr, size_t* size);

3688 hipError_t hipMallocArray(hipArray** array, const hipChannelFormatDesc* desc, size_t width,

3689  size_t height __dparm(0), unsigned int flags __dparm(hipArrayDefault));

3690 hipError_t hipArrayCreate(hipArray** pHandle, const HIP_ARRAY_DESCRIPTOR* pAllocateArray);

3691 hipError_t hipArrayDestroy(hipArray* array);

3692 hipError_t hipArray3DCreate(hipArray** array, const HIP_ARRAY3D_DESCRIPTOR* pAllocateArray);

3693 hipError_t hipMalloc3D(hipPitchedPtr* pitchedDevPtr, hipExtent extent);

3702 hipError_t hipFreeArray(hipArray* array);

3710 hipError_t hipFreeMipmappedArray(hipMipmappedArray_t mipmappedArray);

3722 hipError_t hipMalloc3DArray(hipArray** array, const struct hipChannelFormatDesc* desc,

3723  struct hipExtent extent, unsigned int flags);

3735 hipError_t hipMallocMipmappedArray(

3736  hipMipmappedArray_t *mipmappedArray,

3737  const struct hipChannelFormatDesc* desc,

3738  struct hipExtent extent,

3739  unsigned int numLevels,

3740  unsigned int flags __dparm(0));

3750 hipError_t hipGetMipmappedArrayLevel(

3751  hipArray_t *levelArray,

3752  hipMipmappedArray_const_t mipmappedArray,

3753  unsigned int level);

3770 hipError_t hipMemcpy2D(void* dst, size_t dpitch, const void* src, size_t spitch, size_t width,

3771  size_t height, hipMemcpyKind kind);

3781 hipError_t hipMemcpyParam2D(const hip_Memcpy2D* pCopy);

3792 hipError_t hipMemcpyParam2DAsync(const hip_Memcpy2D* pCopy, hipStream_t stream __dparm(0));

3810 hipError_t hipMemcpy2DAsync(void* dst, size_t dpitch, const void* src, size_t spitch, size_t width,

3811  size_t height, hipMemcpyKind kind, hipStream_t stream __dparm(0));

3829 hipError_t hipMemcpy2DToArray(hipArray* dst, size_t wOffset, size_t hOffset, const void* src,

3830  size_t spitch, size_t width, size_t height, hipMemcpyKind kind);

3849 hipError_t hipMemcpy2DToArrayAsync(hipArray* dst, size_t wOffset, size_t hOffset, const void* src,

3850  size_t spitch, size_t width, size_t height, hipMemcpyKind kind,

3851  hipStream_t stream __dparm(0));

3867 DEPRECATED(DEPRECATED_MSG)

3868 hipError_t hipMemcpyToArray(hipArray* dst, size_t wOffset, size_t hOffset, const void* src,

3869  size_t count, hipMemcpyKind kind);

3885 DEPRECATED(DEPRECATED_MSG)

3886 hipError_t hipMemcpyFromArray(void* dst, hipArray_const_t srcArray, size_t wOffset, size_t hOffset,

3887  size_t count, hipMemcpyKind kind);

3905 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);

3924 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));

3938 hipError_t hipMemcpyAtoH(void* dst, hipArray* srcArray, size_t srcOffset, size_t count);

3952 hipError_t hipMemcpyHtoA(hipArray* dstArray, size_t dstOffset, const void* srcHost, size_t count);

3963 hipError_t hipMemcpy3D(const struct hipMemcpy3DParms* p);

3975 hipError_t hipMemcpy3DAsync(const struct hipMemcpy3DParms* p, hipStream_t stream __dparm(0));

3986 hipError_t hipDrvMemcpy3D(const HIP_MEMCPY3D* pCopy);

3998 hipError_t hipDrvMemcpy3DAsync(const HIP_MEMCPY3D* pCopy, hipStream_t stream);

3999 // doxygen end Memory

4027 hipError_t hipDeviceCanAccessPeer(int* canAccessPeer, int deviceId, int peerDeviceId);

4044 hipError_t hipDeviceEnablePeerAccess(int peerDeviceId, unsigned int flags);

4056 hipError_t hipDeviceDisablePeerAccess(int peerDeviceId);

4069 hipError_t hipMemGetAddressRange(hipDeviceptr_t* pbase, size_t* psize, hipDeviceptr_t dptr);

4070 #ifndef USE_PEER_NON_UNIFIED

4071 #define USE_PEER_NON_UNIFIED 1

4072 #endif

4073 #if USE_PEER_NON_UNIFIED == 1

4085 hipError_t hipMemcpyPeer(void* dst, int dstDeviceId, const void* src, int srcDeviceId,

4086  size_t sizeBytes);

4099 hipError_t hipMemcpyPeerAsync(void* dst, int dstDeviceId, const void* src, int srcDevice,

4100  size_t sizeBytes, hipStream_t stream __dparm(0));

4101 #endif

4102 // doxygen end PeerToPeer

4132 DEPRECATED(DEPRECATED_MSG)

4133 hipError_t hipCtxCreate(hipCtx_t* ctx, unsigned int flags, hipDevice_t device);

4144 DEPRECATED(DEPRECATED_MSG)

4145 hipError_t hipCtxDestroy(hipCtx_t ctx);

4156 DEPRECATED(DEPRECATED_MSG)

4157 hipError_t hipCtxPopCurrent(hipCtx_t* ctx);

4168 DEPRECATED(DEPRECATED_MSG)

4169 hipError_t hipCtxPushCurrent(hipCtx_t ctx);

4180 DEPRECATED(DEPRECATED_MSG)

4181 hipError_t hipCtxSetCurrent(hipCtx_t ctx);

4192 DEPRECATED(DEPRECATED_MSG)

4193 hipError_t hipCtxGetCurrent(hipCtx_t* ctx);

4204 DEPRECATED(DEPRECATED_MSG)

4205 hipError_t hipCtxGetDevice(hipDevice_t* device);

4223 DEPRECATED(DEPRECATED_MSG)

4224 hipError_t hipCtxGetApiVersion(hipCtx_t ctx, int* apiVersion);

4238 DEPRECATED(DEPRECATED_MSG)

4239 hipError_t hipCtxGetCacheConfig(hipFuncCache_t* cacheConfig);

4253 DEPRECATED(DEPRECATED_MSG)

4254 hipError_t hipCtxSetCacheConfig(hipFuncCache_t cacheConfig);

4268 DEPRECATED(DEPRECATED_MSG)

4269 hipError_t hipCtxSetSharedMemConfig(hipSharedMemConfig config);

4283 DEPRECATED(DEPRECATED_MSG)

4284 hipError_t hipCtxGetSharedMemConfig(hipSharedMemConfig* pConfig);

4296 DEPRECATED(DEPRECATED_MSG)

4297 hipError_t hipCtxSynchronize(void);

4308 DEPRECATED(DEPRECATED_MSG)

4309 hipError_t hipCtxGetFlags(unsigned int* flags);

4329 DEPRECATED(DEPRECATED_MSG)

4330 hipError_t hipCtxEnablePeerAccess(hipCtx_t peerCtx, unsigned int flags);

4347 DEPRECATED(DEPRECATED_MSG)

4348 hipError_t hipCtxDisablePeerAccess(hipCtx_t peerCtx);

4349 // doxygen end Context deprecated

4365 hipError_t hipDevicePrimaryCtxGetState(hipDevice_t dev, unsigned int* flags, int* active);

4378 hipError_t hipDevicePrimaryCtxRelease(hipDevice_t dev);

4390 hipError_t hipDevicePrimaryCtxRetain(hipCtx_t* pctx, hipDevice_t dev);

4401 hipError_t hipDevicePrimaryCtxReset(hipDevice_t dev);

4413 hipError_t hipDevicePrimaryCtxSetFlags(hipDevice_t dev, unsigned int flags);

4414 // doxygen end Context Management

4436 hipError_t hipModuleLoad(hipModule_t* module, const char* fname);

4446 hipError_t hipModuleUnload(hipModule_t module);

4457 hipError_t hipModuleGetFunction(hipFunction_t* function, hipModule_t module, const char* kname);

4466 hipError_t hipFuncGetAttributes(struct hipFuncAttributes* attr, const void* func);

4476 hipError_t hipFuncGetAttribute(int* value, hipFunction_attribute attrib, hipFunction_t hfunc);

4486 hipError_t hipModuleGetTexRef(textureReference** texRef, hipModule_t hmod, const char* name);

4496 hipError_t hipModuleLoadData(hipModule_t* module, const void* image);

4509 hipError_t hipModuleLoadDataEx(hipModule_t* module, const void* image, unsigned int numOptions,

4510  hipJitOption* options, void** optionValues);

4539 hipError_t hipModuleLaunchKernel(hipFunction_t f, unsigned int gridDimX, unsigned int gridDimY,

4540  unsigned int gridDimZ, unsigned int blockDimX,

4541  unsigned int blockDimY, unsigned int blockDimZ,

4542  unsigned int sharedMemBytes, hipStream_t stream,

4543  void** kernelParams, void** extra);

4562 hipError_t hipLaunchCooperativeKernel(const void* f, dim3 gridDim, dim3 blockDimX,

4563  void** kernelParams, unsigned int sharedMemBytes,

4564  hipStream_t stream);

4575 hipError_t hipLaunchCooperativeKernelMultiDevice(hipLaunchParams* launchParamsList,

4576  int numDevices, unsigned int flags);

4588 hipError_t hipExtLaunchMultiKernelMultiDevice(hipLaunchParams* launchParamsList,

4589  int numDevices, unsigned int flags);

4590 // doxygen end Module

4615 //TODO - Match CUoccupancyB2DSize

4616 hipError_t hipModuleOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

4617  hipFunction_t f, size_t dynSharedMemPerBlk,

4618  int blockSizeLimit);

4634 //TODO - Match CUoccupancyB2DSize

4635 hipError_t hipModuleOccupancyMaxPotentialBlockSizeWithFlags(int* gridSize, int* blockSize,

4636  hipFunction_t f, size_t dynSharedMemPerBlk,

4637  int blockSizeLimit, unsigned int flags);

4646 hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessor(

4647  int* numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk);

4657 hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

4658  int* numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags);

4667 hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(

4668  int* numBlocks, const void* f, int blockSize, size_t dynSharedMemPerBlk);

4678 hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

4679  int* numBlocks, const void* f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags __dparm(hipOccupancyDefault));

4694 hipError_t hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

4695  const void* f, size_t dynSharedMemPerBlk,

4696  int blockSizeLimit);

4697 // doxygen end Occupancy

4711 // TODO - expand descriptions:

4717 DEPRECATED("use roctracer/rocTX instead")

4718 hipError_t hipProfilerStart();

4724 DEPRECATED("use roctracer/rocTX instead")

4725 hipError_t hipProfilerStop();

4726 // doxygen end profiler

4753 hipError_t hipConfigureCall(dim3 gridDim, dim3 blockDim, size_t sharedMem __dparm(0), hipStream_t stream __dparm(0));

4764 hipError_t hipSetupArgument(const void* arg, size_t size, size_t offset);

4773 hipError_t hipLaunchByPtr(const void* func);

4790 hipError_t __hipPushCallConfiguration(dim3 gridDim,

4791  dim3 blockDim,

4792  size_t sharedMem __dparm(0),

4793  hipStream_t stream __dparm(0));

4813 hipError_t __hipPopCallConfiguration(dim3 *gridDim,

4814  dim3 *blockDim,

4815  size_t *sharedMem,

4816  hipStream_t *stream);

4832 hipError_t hipLaunchKernel(const void* function_address,

4833  dim3 numBlocks,

4834  dim3 dimBlocks,

4835  void** args,

4836  size_t sharedMemBytes __dparm(0),

4837  hipStream_t stream __dparm(0));

4845 hipError_t hipDrvMemcpy2DUnaligned(const hip_Memcpy2D* pCopy);

4846 //TODO: Move this to hip_ext.h

4867 hipError_t hipExtLaunchKernel(const void* function_address, dim3 numBlocks, dim3 dimBlocks,

4868  void** args, size_t sharedMemBytes, hipStream_t stream,

4869  hipEvent_t startEvent, hipEvent_t stopEvent, int flags);

4870 // doxygen end Clang launch

4892 hipError_t hipBindTextureToMipmappedArray(

4893  const textureReference* tex,

4894  hipMipmappedArray_const_t mipmappedArray,

4895  const hipChannelFormatDesc* desc);

4896 

4906  hipError_t hipGetTextureReference(

4907  const textureReference** texref,

4908  const void* symbol);

4909 

4921 hipError_t hipCreateTextureObject(

4922  hipTextureObject_t* pTexObject,

4923  const hipResourceDesc* pResDesc,

4924  const hipTextureDesc* pTexDesc,

4925  const struct hipResourceViewDesc* pResViewDesc);

4926 

4935 hipError_t hipDestroyTextureObject(hipTextureObject_t textureObject);

4936 

4946 hipError_t hipGetChannelDesc(

4947  hipChannelFormatDesc* desc,

4948  hipArray_const_t array);

4949 

4959 hipError_t hipGetTextureObjectResourceDesc(

4960  hipResourceDesc* pResDesc,

4961  hipTextureObject_t textureObject);

4962 

4972 hipError_t hipGetTextureObjectResourceViewDesc(

4973  struct hipResourceViewDesc* pResViewDesc,

4974  hipTextureObject_t textureObject);

4975 

4985 hipError_t hipGetTextureObjectTextureDesc(

4986  hipTextureDesc* pTexDesc,

4987  hipTextureObject_t textureObject);

4988 

4992 hipError_t hipTexRefSetAddressMode(

4993  textureReference* texRef,

4994  int dim,

4995  enum hipTextureAddressMode am);

4996 hipError_t hipTexRefSetArray(

4997  textureReference* tex,

4998  hipArray_const_t array,

4999  unsigned int flags);

5000 hipError_t hipTexRefSetFilterMode(

5001  textureReference* texRef,

5002  enum hipTextureFilterMode fm);

5003 hipError_t hipTexRefSetFlags(

5004  textureReference* texRef,

5005  unsigned int Flags);

5006 hipError_t hipTexRefSetFormat(

5007  textureReference* texRef,

5008  hipArray_Format fmt,

5009  int NumPackedComponents);

5010 hipError_t hipTexObjectCreate(

5011  hipTextureObject_t* pTexObject,

5012  const HIP_RESOURCE_DESC* pResDesc,

5013  const HIP_TEXTURE_DESC* pTexDesc,

5014  const HIP_RESOURCE_VIEW_DESC* pResViewDesc);

5015 hipError_t hipTexObjectDestroy(

5016  hipTextureObject_t texObject);

5017 hipError_t hipTexObjectGetResourceDesc(

5018  HIP_RESOURCE_DESC* pResDesc,

5019  hipTextureObject_t texObject);

5020 hipError_t hipTexObjectGetResourceViewDesc(

5021  HIP_RESOURCE_VIEW_DESC* pResViewDesc,

5022  hipTextureObject_t texObject);

5023 hipError_t hipTexObjectGetTextureDesc(

5024  HIP_TEXTURE_DESC* pTexDesc,

5025  hipTextureObject_t texObject);

5026 

5034 DEPRECATED(DEPRECATED_MSG)

5035 hipError_t hipBindTexture(

5036  size_t* offset,

5037  const textureReference* tex,

5038  const void* devPtr,

5039  const hipChannelFormatDesc* desc,

5040  size_t size __dparm(UINT_MAX));

5041 DEPRECATED(DEPRECATED_MSG)

5042 hipError_t hipBindTexture2D(

5043  size_t* offset,

5044  const textureReference* tex,

5045  const void* devPtr,

5046  const hipChannelFormatDesc* desc,

5047  size_t width,

5048  size_t height,

5049  size_t pitch);

5050 DEPRECATED(DEPRECATED_MSG)

5051 hipError_t hipBindTextureToArray(

5052  const textureReference* tex,

5053  hipArray_const_t array,

5054  const hipChannelFormatDesc* desc);

5055 DEPRECATED(DEPRECATED_MSG)

5056 hipError_t hipGetTextureAlignmentOffset(

5057  size_t* offset,

5058  const textureReference* texref);

5059 DEPRECATED(DEPRECATED_MSG)

5060 hipError_t hipUnbindTexture(const textureReference* tex);

5061 DEPRECATED(DEPRECATED_MSG)

5062 hipError_t hipTexRefGetAddress(

5063  hipDeviceptr_t* dev_ptr,

5064  const textureReference* texRef);

5065 DEPRECATED(DEPRECATED_MSG)

5066 hipError_t hipTexRefGetAddressMode(

5067  enum hipTextureAddressMode* pam,

5068  const textureReference* texRef,

5069  int dim);

5070 DEPRECATED(DEPRECATED_MSG)

5071 hipError_t hipTexRefGetFilterMode(

5072  enum hipTextureFilterMode* pfm,

5073  const textureReference* texRef);

5074 DEPRECATED(DEPRECATED_MSG)

5075 hipError_t hipTexRefGetFlags(

5076  unsigned int* pFlags,

5077  const textureReference* texRef);

5078 DEPRECATED(DEPRECATED_MSG)

5079 hipError_t hipTexRefGetFormat(

5080  hipArray_Format* pFormat,

5081  int* pNumChannels,

5082  const textureReference* texRef);

5083 DEPRECATED(DEPRECATED_MSG)

5084 hipError_t hipTexRefGetMaxAnisotropy(

5085  int* pmaxAnsio,

5086  const textureReference* texRef);

5087 DEPRECATED(DEPRECATED_MSG)

5088 hipError_t hipTexRefGetMipmapFilterMode(

5089  enum hipTextureFilterMode* pfm,

5090  const textureReference* texRef);

5091 DEPRECATED(DEPRECATED_MSG)

5092 hipError_t hipTexRefGetMipmapLevelBias(

5093  float* pbias,

5094  const textureReference* texRef);

5095 DEPRECATED(DEPRECATED_MSG)

5096 hipError_t hipTexRefGetMipmapLevelClamp(

5097  float* pminMipmapLevelClamp,

5098  float* pmaxMipmapLevelClamp,

5099  const textureReference* texRef);

5100 DEPRECATED(DEPRECATED_MSG)

5101 hipError_t hipTexRefGetMipMappedArray(

5102  hipMipmappedArray_t* pArray,

5103  const textureReference* texRef);

5104 DEPRECATED(DEPRECATED_MSG)

5105 hipError_t hipTexRefSetAddress(

5106  size_t* ByteOffset,

5107  textureReference* texRef,

5108  hipDeviceptr_t dptr,

5109  size_t bytes);

5110 DEPRECATED(DEPRECATED_MSG)

5111 hipError_t hipTexRefSetAddress2D(

5112  textureReference* texRef,

5113  const HIP_ARRAY_DESCRIPTOR* desc,

5114  hipDeviceptr_t dptr,

5115  size_t Pitch);

5116 DEPRECATED(DEPRECATED_MSG)

5117 hipError_t hipTexRefSetMaxAnisotropy(

5118  textureReference* texRef,

5119  unsigned int maxAniso);

5120 // doxygen end deprecated texture management

5126 // The following are not supported.

5134 DEPRECATED(DEPRECATED_MSG)

5135 hipError_t hipTexRefSetBorderColor(

5136  textureReference* texRef,

5137  float* pBorderColor);

5138 hipError_t hipTexRefSetMipmapFilterMode(

5139  textureReference* texRef,

5140  enum hipTextureFilterMode fm);

5141 hipError_t hipTexRefSetMipmapLevelBias(

5142  textureReference* texRef,

5143  float bias);

5144 hipError_t hipTexRefSetMipmapLevelClamp(

5145  textureReference* texRef,

5146  float minMipMapLevelClamp,

5147  float maxMipMapLevelClamp);

5148 hipError_t hipTexRefSetMipmappedArray(

5149  textureReference* texRef,

5150  struct hipMipmappedArray* mipmappedArray,

5151  unsigned int Flags);

5152 hipError_t hipMipmappedArrayCreate(

5153  hipMipmappedArray_t* pHandle,

5154  HIP_ARRAY3D_DESCRIPTOR* pMipmappedArrayDesc,

5155  unsigned int numMipmapLevels);

5156 hipError_t hipMipmappedArrayDestroy(

5157  hipMipmappedArray_t hMipmappedArray);

5158 hipError_t hipMipmappedArrayGetLevel(

5159  hipArray_t* pLevelArray,

5160  hipMipmappedArray_t hMipMappedArray,

5161  unsigned int level);

5162 // doxygen end unsuppported texture management

5167 // doxygen end Texture management

5179 // This group is for HIPrtc

5180 

5181 // doxygen end Runtime

5192 hipError_t hipRegisterApiCallback(uint32_t id, void* fun, void* arg);

5193 hipError_t hipRemoveApiCallback(uint32_t id);

5194 hipError_t hipRegisterActivityCallback(uint32_t id, void* fun, void* arg);

5195 hipError_t hipRemoveActivityCallback(uint32_t id);

5196 const char* hipApiName(uint32_t id);

5197 const char* hipKernelNameRef(const hipFunction_t f);

5198 const char* hipKernelNameRefByPtr(const void* hostFunction, hipStream_t stream);

5199 int hipGetStreamDeviceId(hipStream_t stream);

5200 

5201 // doxygen end Callback

5226 hipError_t hipStreamBeginCapture(hipStream_t stream, hipStreamCaptureMode mode);

5227 

5240 hipError_t hipStreamEndCapture(hipStream_t stream, hipGraph_t* pGraph);

5241 

5255 hipError_t hipStreamGetCaptureInfo(hipStream_t stream, hipStreamCaptureStatus* pCaptureStatus,

5256  unsigned long long* pId);

5257 

5274 hipError_t hipStreamGetCaptureInfo_v2(hipStream_t stream, hipStreamCaptureStatus* captureStatus_out,

5275  unsigned long long* id_out __dparm(0),

5276  hipGraph_t* graph_out __dparm(0),

5277  const hipGraphNode_t** dependencies_out __dparm(0),

5278  size_t* numDependencies_out __dparm(0));

5279 

5292 hipError_t hipStreamIsCapturing(hipStream_t stream, hipStreamCaptureStatus* pCaptureStatus);

5293 

5306 hipError_t hipStreamUpdateCaptureDependencies(hipStream_t stream, hipGraphNode_t* dependencies,

5307  size_t numDependencies,

5308  unsigned int flags __dparm(0));

5309 

5321 hipError_t hipLaunchHostFunc(hipStream_t stream, hipHostFn_t fn, void* userData);

5322 

5333 hipError_t hipThreadExchangeStreamCaptureMode(hipStreamCaptureMode* mode);

5334 

5347 hipError_t hipGraphCreate(hipGraph_t* pGraph, unsigned int flags);

5348 

5360 hipError_t hipGraphDestroy(hipGraph_t graph);

5361 

5375 hipError_t hipGraphAddDependencies(hipGraph_t graph, const hipGraphNode_t* from,

5376  const hipGraphNode_t* to, size_t numDependencies);

5377 

5391 hipError_t hipGraphRemoveDependencies(hipGraph_t graph, const hipGraphNode_t* from,

5392  const hipGraphNode_t* to, size_t numDependencies);

5393 

5411 hipError_t hipGraphGetEdges(hipGraph_t graph, hipGraphNode_t* from, hipGraphNode_t* to,

5412  size_t* numEdges);

5413 

5430 hipError_t hipGraphGetNodes(hipGraph_t graph, hipGraphNode_t* nodes, size_t* numNodes);

5431 

5448 hipError_t hipGraphGetRootNodes(hipGraph_t graph, hipGraphNode_t* pRootNodes,

5449  size_t* pNumRootNodes);

5450 

5467 hipError_t hipGraphNodeGetDependencies(hipGraphNode_t node, hipGraphNode_t* pDependencies,

5468  size_t* pNumDependencies);

5469 

5487 hipError_t hipGraphNodeGetDependentNodes(hipGraphNode_t node, hipGraphNode_t* pDependentNodes,

5488  size_t* pNumDependentNodes);

5489 

5501 hipError_t hipGraphNodeGetType(hipGraphNode_t node, hipGraphNodeType* pType);

5502 

5513 hipError_t hipGraphDestroyNode(hipGraphNode_t node);

5514 

5526 hipError_t hipGraphClone(hipGraph_t* pGraphClone, hipGraph_t originalGraph);

5527 

5540 hipError_t hipGraphNodeFindInClone(hipGraphNode_t* pNode, hipGraphNode_t originalNode,

5541  hipGraph_t clonedGraph);

5542 

5559 hipError_t hipGraphInstantiate(hipGraphExec_t* pGraphExec, hipGraph_t graph,

5560  hipGraphNode_t* pErrorNode, char* pLogBuffer, size_t bufferSize);

5561 

5574 hipError_t hipGraphInstantiateWithFlags(hipGraphExec_t* pGraphExec, hipGraph_t graph,

5575  unsigned long long flags);

5576 

5587 hipError_t hipGraphLaunch(hipGraphExec_t graphExec, hipStream_t stream);

5588 

5599 hipError_t hipGraphExecDestroy(hipGraphExec_t graphExec);

5600 

5601 // Check whether an executable graph can be updated with a graph and perform the update if possible.

5615 hipError_t hipGraphExecUpdate(hipGraphExec_t hGraphExec, hipGraph_t hGraph,

5616  hipGraphNode_t* hErrorNode_out,

5617  hipGraphExecUpdateResult* updateResult_out);

5618 

5631 hipError_t hipGraphAddKernelNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

5632  const hipGraphNode_t* pDependencies, size_t numDependencies,

5633  const hipKernelNodeParams* pNodeParams);

5634 

5644 hipError_t hipGraphKernelNodeGetParams(hipGraphNode_t node, hipKernelNodeParams* pNodeParams);

5645 

5655 hipError_t hipGraphKernelNodeSetParams(hipGraphNode_t node, const hipKernelNodeParams* pNodeParams);

5656 

5667 hipError_t hipGraphExecKernelNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

5668  const hipKernelNodeParams* pNodeParams);

5669 

5682 hipError_t hipGraphAddMemcpyNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

5683  const hipGraphNode_t* pDependencies, size_t numDependencies,

5684  const hipMemcpy3DParms* pCopyParams);

5694 hipError_t hipGraphMemcpyNodeGetParams(hipGraphNode_t node, hipMemcpy3DParms* pNodeParams);

5695 

5705 hipError_t hipGraphMemcpyNodeSetParams(hipGraphNode_t node, const hipMemcpy3DParms* pNodeParams);

5706 

5717 hipError_t hipGraphKernelNodeSetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr,

5718  const hipKernelNodeAttrValue* value);

5729 hipError_t hipGraphKernelNodeGetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr,

5730  hipKernelNodeAttrValue* value);

5741 hipError_t hipGraphExecMemcpyNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

5742  hipMemcpy3DParms* pNodeParams);

5743 

5759 hipError_t hipGraphAddMemcpyNode1D(hipGraphNode_t* pGraphNode, hipGraph_t graph,

5760  const hipGraphNode_t* pDependencies, size_t numDependencies,

5761  void* dst, const void* src, size_t count, hipMemcpyKind kind);

5762 

5775 hipError_t hipGraphMemcpyNodeSetParams1D(hipGraphNode_t node, void* dst, const void* src,

5776  size_t count, hipMemcpyKind kind);

5777 

5792 hipError_t hipGraphExecMemcpyNodeSetParams1D(hipGraphExec_t hGraphExec, hipGraphNode_t node,

5793  void* dst, const void* src, size_t count,

5794  hipMemcpyKind kind);

5795 

5812 hipError_t hipGraphAddMemcpyNodeFromSymbol(hipGraphNode_t* pGraphNode, hipGraph_t graph,

5813  const hipGraphNode_t* pDependencies,

5814  size_t numDependencies, void* dst, const void* symbol,

5815  size_t count, size_t offset, hipMemcpyKind kind);

5816 

5830 hipError_t hipGraphMemcpyNodeSetParamsFromSymbol(hipGraphNode_t node, void* dst, const void* symbol,

5831  size_t count, size_t offset, hipMemcpyKind kind);

5832 

5848 hipError_t hipGraphExecMemcpyNodeSetParamsFromSymbol(hipGraphExec_t hGraphExec, hipGraphNode_t node,

5849  void* dst, const void* symbol, size_t count,

5850  size_t offset, hipMemcpyKind kind);

5851 

5868 hipError_t hipGraphAddMemcpyNodeToSymbol(hipGraphNode_t* pGraphNode, hipGraph_t graph,

5869  const hipGraphNode_t* pDependencies,

5870  size_t numDependencies, const void* symbol,

5871  const void* src, size_t count, size_t offset,

5872  hipMemcpyKind kind);

5873 

5887 hipError_t hipGraphMemcpyNodeSetParamsToSymbol(hipGraphNode_t node, const void* symbol,

5888  const void* src, size_t count, size_t offset,

5889  hipMemcpyKind kind);

5890 

5891 

5906 hipError_t hipGraphExecMemcpyNodeSetParamsToSymbol(hipGraphExec_t hGraphExec, hipGraphNode_t node,

5907  const void* symbol, const void* src,

5908  size_t count, size_t offset, hipMemcpyKind kind);

5909 

5922 hipError_t hipGraphAddMemsetNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

5923  const hipGraphNode_t* pDependencies, size_t numDependencies,

5924  const hipMemsetParams* pMemsetParams);

5925 

5935 hipError_t hipGraphMemsetNodeGetParams(hipGraphNode_t node, hipMemsetParams* pNodeParams);

5936 

5946 hipError_t hipGraphMemsetNodeSetParams(hipGraphNode_t node, const hipMemsetParams* pNodeParams);

5947 

5958 hipError_t hipGraphExecMemsetNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

5959  const hipMemsetParams* pNodeParams);

5960 

5973 hipError_t hipGraphAddHostNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

5974  const hipGraphNode_t* pDependencies, size_t numDependencies,

5975  const hipHostNodeParams* pNodeParams);

5976 

5986 hipError_t hipGraphHostNodeGetParams(hipGraphNode_t node, hipHostNodeParams* pNodeParams);

5987 

5997 hipError_t hipGraphHostNodeSetParams(hipGraphNode_t node, const hipHostNodeParams* pNodeParams);

5998 

6009 hipError_t hipGraphExecHostNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

6010  const hipHostNodeParams* pNodeParams);

6011 

6024 hipError_t hipGraphAddChildGraphNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

6025  const hipGraphNode_t* pDependencies, size_t numDependencies,

6026  hipGraph_t childGraph);

6027 

6037 hipError_t hipGraphChildGraphNodeGetGraph(hipGraphNode_t node, hipGraph_t* pGraph);

6038 

6049 hipError_t hipGraphExecChildGraphNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node,

6050  hipGraph_t childGraph);

6051 

6063 hipError_t hipGraphAddEmptyNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

6064  const hipGraphNode_t* pDependencies, size_t numDependencies);

6065 

6066 

6079 hipError_t hipGraphAddEventRecordNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

6080  const hipGraphNode_t* pDependencies, size_t numDependencies,

6081  hipEvent_t event);

6082 

6092 hipError_t hipGraphEventRecordNodeGetEvent(hipGraphNode_t node, hipEvent_t* event_out);

6093 

6103 hipError_t hipGraphEventRecordNodeSetEvent(hipGraphNode_t node, hipEvent_t event);

6104 

6115 hipError_t hipGraphExecEventRecordNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

6116  hipEvent_t event);

6117 

6130 hipError_t hipGraphAddEventWaitNode(hipGraphNode_t* pGraphNode, hipGraph_t graph,

6131  const hipGraphNode_t* pDependencies, size_t numDependencies,

6132  hipEvent_t event);

6133 

6134 

6144 hipError_t hipGraphEventWaitNodeGetEvent(hipGraphNode_t node, hipEvent_t* event_out);

6145 

6155 hipError_t hipGraphEventWaitNodeSetEvent(hipGraphNode_t node, hipEvent_t event);

6156 

6167 hipError_t hipGraphExecEventWaitNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode,

6168  hipEvent_t event);

6169 

6170 // doxygen end graph API

6179 typedef struct hipMemAllocationProp {

6180  unsigned char compressionType;

6181  hipMemLocation location;

6182  hipMemAllocationHandleType requestedHandleType;

6183  hipMemAllocationType type;

6184  unsigned short usage;

6185  void* win32HandleMetaData;

6186 } hipMemAllocationProp;

6187 

6191 typedef struct ihipMemGenericAllocationHandle* hipMemGenericAllocationHandle_t;

6192 

6198 typedef enum hipMemAllocationGranularity_flags {

6199  hipMemAllocationGranularityMinimum = 0x0,

6200  hipMemAllocationGranularityRecommended = 0x1

6201 } hipMemAllocationGranularity_flags;

6202 

6208 typedef enum hipMemHandleType {

6209  hipMemHandleTypeGeneric = 0x0

6210 } hipMemHandleType;

6211 

6217 typedef enum hipMemOperationType {

6218  hipMemOperationTypeMap = 0x1,

6219  hipMemOperationTypeUnmap = 0x2

6220 } hipMemOperationType;

6221 

6227 typedef enum hipArraySparseSubresourceType {

6228  hipArraySparseSubresourceTypeSparseLevel = 0x0,

6229  hipArraySparseSubresourceTypeMiptail = 0x1

6230 } hipArraySparseSubresourceType;

6231 

6235 typedef struct hipArrayMapInfo {

6236  hipResourceType resourceType;

6237  union {

6238  hipMipmappedArray mipmap;

6239  hipArray_t array;

6240  } resource;

6241  hipArraySparseSubresourceType subresourceType;

6242  union {

6243  struct {

6244  unsigned int level;

6245  unsigned int layer;

6246  unsigned int offsetX;

6247  unsigned int offsetY;

6248  unsigned int offsetZ;

6249  unsigned int extentWidth;

6250  unsigned int extentHeight;

6251  unsigned int extentDepth;

6252  } sparseLevel;

6253  struct {

6254  unsigned int layer;

6255  unsigned long long offset;

6256  unsigned long long size;

6257  } miptail;

6258  } subresource;

6259  hipMemOperationType memOperationType;

6260  hipMemHandleType memHandleType;

6261  union {

6262  hipMemGenericAllocationHandle_t memHandle;

6263  } memHandle;

6264  unsigned long long offset;

6265  unsigned int deviceBitMask;

6266  unsigned int flags;

6267  unsigned int reserved[2];

6268 } hipArrayMapInfo;

6269 

6287 hipError_t hipMemAddressFree(void* devPtr, size_t size);

6288 

6301 hipError_t hipMemAddressReserve(void** ptr, size_t size, size_t alignment, void* addr, unsigned long long flags);

6302 

6314 hipError_t hipMemCreate(hipMemGenericAllocationHandle_t* handle, size_t size, const hipMemAllocationProp* prop, unsigned long long flags);

6315 

6327 hipError_t hipMemExportToShareableHandle(void* shareableHandle, hipMemGenericAllocationHandle_t handle, hipMemAllocationHandleType handleType, unsigned long long flags);

6328 

6339 hipError_t hipMemGetAccess(unsigned long long* flags, const hipMemLocation* location, void* ptr);

6340 

6351 hipError_t hipMemGetAllocationGranularity(size_t* granularity, const hipMemAllocationProp* prop, hipMemAllocationGranularity_flags option);

6352 

6362 hipError_t hipMemGetAllocationPropertiesFromHandle(hipMemAllocationProp* prop, hipMemGenericAllocationHandle_t handle);

6363 

6374 hipError_t hipMemImportFromShareableHandle(hipMemGenericAllocationHandle_t* handle, void* osHandle, hipMemAllocationHandleType shHandleType);

6375 

6388 hipError_t hipMemMap(void* ptr, size_t size, size_t offset, hipMemGenericAllocationHandle_t handle, unsigned long long flags);

6389 

6400 hipError_t hipMemMapArrayAsync(hipArrayMapInfo* mapInfoList, unsigned int count, hipStream_t stream);

6401 

6410 hipError_t hipMemRelease(hipMemGenericAllocationHandle_t handle);

6411 

6421 hipError_t hipMemRetainAllocationHandle(hipMemGenericAllocationHandle_t* handle, void* addr);

6422 

6434 hipError_t hipMemSetAccess(void* ptr, size_t size, const hipMemAccessDesc* desc, size_t count);

6435 

6445 hipError_t hipMemUnmap(void* ptr, size_t size);

6446 

6447 // doxygen end virtual memory management API

6459 typedef unsigned int GLuint;

6460 typedef unsigned int GLenum;

6461 

6462 // Queries devices associated with GL Context.

6463 hipError_t hipGLGetDevices(unsigned int* pHipDeviceCount, int* pHipDevices,

6464  unsigned int hipDeviceCount, hipGLDeviceList deviceList);

6465 // Registers a GL Buffer for interop and returns corresponding graphics resource.

6466 hipError_t hipGraphicsGLRegisterBuffer(hipGraphicsResource** resource, GLuint buffer,

6467  unsigned int flags);

6468 // Register a GL Image for interop and returns the corresponding graphic resource

6469 hipError_t hipGraphicsGLRegisterImage(hipGraphicsResource** resource, GLuint image,

6470  GLenum target, unsigned int flags);

6471 // Maps a graphics resource for hip access.

6472 hipError_t hipGraphicsMapResources(int count, hipGraphicsResource_t* resources,

6473  hipStream_t stream __dparm(0) );

6474 // Get an array through which to access a subresource of a mapped graphics resource.

6475 hipError_t hipGraphicsSubResourceGetMappedArray(hipArray_t* array, hipGraphicsResource_t resource,

6476  unsigned int arrayIndex, unsigned int mipLevel);

6477 // Gets device accessible address of a graphics resource.

6478 hipError_t hipGraphicsResourceGetMappedPointer(void** devPtr, size_t* size,

6479  hipGraphicsResource_t resource);

6480 // Unmaps a graphics resource for hip access.

6481 hipError_t hipGraphicsUnmapResources(int count, hipGraphicsResource_t* resources,

6482  hipStream_t stream __dparm(0));

6483 // Unregisters a graphics resource.

6484 hipError_t hipGraphicsUnregisterResource(hipGraphicsResource_t resource);

6485 // doxygen end GL Interop

6491 #ifdef __cplusplus

6492 } /* extern "c" */

6493 #endif

6494 #ifdef __cplusplus

6495 #if defined(__clang__) && defined(__HIP__)

6496 template <typename T>

6497 static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

6498  T f, size_t dynSharedMemPerBlk = 0, int blockSizeLimit = 0) {

6499  return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize, reinterpret_cast<const void*>(f),dynSharedMemPerBlk,blockSizeLimit);

6500 }

6501 template <typename T>

6502 static hipError_t __host__ inline hipOccupancyMaxPotentialBlockSizeWithFlags(int* gridSize, int* blockSize,

6503  T f, size_t dynSharedMemPerBlk = 0, int blockSizeLimit = 0, unsigned int flags = 0 ) {

6504  return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize, reinterpret_cast<const void*>(f),dynSharedMemPerBlk,blockSizeLimit);

6505 }

6506 #endif // defined(__clang__) && defined(__HIP__)

6507 template <typename T>

6508 hipError_t hipGetSymbolAddress(void** devPtr, const T &symbol) {

6509  return ::hipGetSymbolAddress(devPtr, (const void *)&symbol);

6510 }

6511 template <typename T>

6512 hipError_t hipGetSymbolSize(size_t* size, const T &symbol) {

6513  return ::hipGetSymbolSize(size, (const void *)&symbol);

6514 }

6515 template <typename T>

6516 hipError_t hipMemcpyToSymbol(const T& symbol, const void* src, size_t sizeBytes,

6517  size_t offset __dparm(0),

6518  hipMemcpyKind kind __dparm(hipMemcpyHostToDevice)) {

6519  return ::hipMemcpyToSymbol((const void*)&symbol, src, sizeBytes, offset, kind);

6520 }

6521 template <typename T>

6522 hipError_t hipMemcpyToSymbolAsync(const T& symbol, const void* src, size_t sizeBytes, size_t offset,

6523  hipMemcpyKind kind, hipStream_t stream __dparm(0)) {

6524  return ::hipMemcpyToSymbolAsync((const void*)&symbol, src, sizeBytes, offset, kind, stream);

6525 }

6526 template <typename T>

6527 hipError_t hipMemcpyFromSymbol(void* dst, const T &symbol,

6528  size_t sizeBytes, size_t offset __dparm(0),

6529  hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost)) {

6530  return ::hipMemcpyFromSymbol(dst, (const void*)&symbol, sizeBytes, offset, kind);

6531 }

6532 template <typename T>

6533 hipError_t hipMemcpyFromSymbolAsync(void* dst, const T& symbol, size_t sizeBytes, size_t offset,

6534  hipMemcpyKind kind, hipStream_t stream __dparm(0)) {

6535  return ::hipMemcpyFromSymbolAsync(dst, (const void*)&symbol, sizeBytes, offset, kind, stream);

6536 }

6537 template <class T>

6538 inline hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(

6539  int* numBlocks, T f, int blockSize, size_t dynSharedMemPerBlk) {

6540  return hipOccupancyMaxActiveBlocksPerMultiprocessor(

6541  numBlocks, reinterpret_cast<const void*>(f), blockSize, dynSharedMemPerBlk);

6542 }

6543 template <class T>

6544 inline hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

6545  int* numBlocks, T f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags) {

6546  return hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(

6547  numBlocks, reinterpret_cast<const void*>(f), blockSize, dynSharedMemPerBlk, flags);

6548 }

6549 template <typename F>

6550 inline hipError_t hipOccupancyMaxPotentialBlockSize(int* gridSize, int* blockSize,

6551  F kernel, size_t dynSharedMemPerBlk, uint32_t blockSizeLimit) {

6552 return hipOccupancyMaxPotentialBlockSize(gridSize, blockSize,(hipFunction_t)kernel, dynSharedMemPerBlk, blockSizeLimit);

6553 }

6554 template <class T>

6555 inline hipError_t hipLaunchCooperativeKernel(T f, dim3 gridDim, dim3 blockDim,

6556  void** kernelParams, unsigned int sharedMemBytes, hipStream_t stream) {

6557  return hipLaunchCooperativeKernel(reinterpret_cast<const void*>(f), gridDim,

6558  blockDim, kernelParams, sharedMemBytes, stream);

6559 }

6560 template <class T>

6561 inline hipError_t hipLaunchCooperativeKernelMultiDevice(hipLaunchParams* launchParamsList,

6562  unsigned int numDevices, unsigned int flags = 0) {

6563  return hipLaunchCooperativeKernelMultiDevice(launchParamsList, numDevices, flags);

6564 }

6565 template <class T>

6566 inline hipError_t hipExtLaunchMultiKernelMultiDevice(hipLaunchParams* launchParamsList,

6567  unsigned int numDevices, unsigned int flags = 0) {

6568  return hipExtLaunchMultiKernelMultiDevice(launchParamsList, numDevices, flags);

6569 }

6570 hipError_t hipCreateSurfaceObject(hipSurfaceObject_t* pSurfObject, const hipResourceDesc* pResDesc);

6571 hipError_t hipDestroySurfaceObject(hipSurfaceObject_t surfaceObject);

6572 template <class T, int dim, enum hipTextureReadMode readMode>

6573 DEPRECATED(DEPRECATED_MSG)

6574 static inline hipError_t hipBindTexture(size_t* offset, const struct texture<T, dim, readMode>& tex,

6575  const void* devPtr, size_t size = UINT_MAX) {

6576  return hipBindTexture(offset, &tex, devPtr, &tex.channelDesc, size);

6577 }

6578 template <class T, int dim, enum hipTextureReadMode readMode>

6579 DEPRECATED(DEPRECATED_MSG)

6580 static inline hipError_t

6581  hipBindTexture(size_t* offset, const struct texture<T, dim, readMode>& tex, const void* devPtr,

6582  const struct hipChannelFormatDesc& desc, size_t size = UINT_MAX) {

6583  return hipBindTexture(offset, &tex, devPtr, &desc, size);

6584 }

6585 template<class T, int dim, enum hipTextureReadMode readMode>

6586 DEPRECATED(DEPRECATED_MSG)

6587 static inline hipError_t hipBindTexture2D(

6588  size_t *offset,

6589  const struct texture<T, dim, readMode> &tex,

6590  const void *devPtr,

6591  size_t width,

6592  size_t height,

6593  size_t pitch)

6594 {

6595  return hipBindTexture2D(offset, &tex, devPtr, &tex.channelDesc, width, height, pitch);

6596 }

6597 template<class T, int dim, enum hipTextureReadMode readMode>

6598 DEPRECATED(DEPRECATED_MSG)

6599 static inline hipError_t hipBindTexture2D(

6600  size_t *offset,

6601  const struct texture<T, dim, readMode> &tex,

6602  const void *devPtr,

6603  const struct hipChannelFormatDesc &desc,

6604  size_t width,

6605  size_t height,

6606  size_t pitch)

6607 {

6608  return hipBindTexture2D(offset, &tex, devPtr, &desc, width, height, pitch);

6609 }

6610 template<class T, int dim, enum hipTextureReadMode readMode>

6611 DEPRECATED(DEPRECATED_MSG)

6612 static inline hipError_t hipBindTextureToArray(

6613  const struct texture<T, dim, readMode> &tex,

6614  hipArray_const_t array)

6615 {

6616  struct hipChannelFormatDesc desc;

6617  hipError_t err = hipGetChannelDesc(&desc, array);

6618  return (err == hipSuccess) ? hipBindTextureToArray(&tex, array, &desc) : err;

6619 }

6620 template<class T, int dim, enum hipTextureReadMode readMode>

6621 DEPRECATED(DEPRECATED_MSG)

6622 static inline hipError_t hipBindTextureToArray(

6623  const struct texture<T, dim, readMode> &tex,

6624  hipArray_const_t array,

6625  const struct hipChannelFormatDesc &desc)

6626 {

6627  return hipBindTextureToArray(&tex, array, &desc);

6628 }

6629 template<class T, int dim, enum hipTextureReadMode readMode>

6630 static inline hipError_t hipBindTextureToMipmappedArray(

6631  const struct texture<T, dim, readMode> &tex,

6632  hipMipmappedArray_const_t mipmappedArray)

6633 {

6634  struct hipChannelFormatDesc desc;

6635  hipArray_t levelArray;

6636  hipError_t err = hipGetMipmappedArrayLevel(&levelArray, mipmappedArray, 0);

6637  if (err != hipSuccess) {

6638  return err;

6639  }

6640  err = hipGetChannelDesc(&desc, levelArray);

6641  return (err == hipSuccess) ? hipBindTextureToMipmappedArray(&tex, mipmappedArray, &desc) : err;

6642 }

6643 template<class T, int dim, enum hipTextureReadMode readMode>

6644 static inline hipError_t hipBindTextureToMipmappedArray(

6645  const struct texture<T, dim, readMode> &tex,

6646  hipMipmappedArray_const_t mipmappedArray,

6647  const struct hipChannelFormatDesc &desc)

6648 {

6649  return hipBindTextureToMipmappedArray(&tex, mipmappedArray, &desc);

6650 }

6651 template<class T, int dim, enum hipTextureReadMode readMode>

6652 DEPRECATED(DEPRECATED_MSG)

6653 static inline hipError_t hipUnbindTexture(

6654  const struct texture<T, dim, readMode> &tex)

6655 {

6656  return hipUnbindTexture(&tex);

6657 }

6665 static inline hipError_t hipMallocAsync(

6666  void** dev_ptr,

6667  size_t size,

6668  hipMemPool_t mem_pool,

6669  hipStream_t stream) {

6670  return hipMallocFromPoolAsync(dev_ptr, size, mem_pool, stream);

6671 }

6672 

6673 template<class T>

6674 static inline hipError_t hipMallocAsync(

6675  T** dev_ptr,

6676  size_t size,

6677  hipMemPool_t mem_pool,

6678  hipStream_t stream) {

6679  return hipMallocFromPoolAsync(reinterpret_cast<void**>(dev_ptr), size, mem_pool, stream);

6680 }

6681 

6682 template<class T>

6683 static inline hipError_t hipMallocAsync(

6684  T** dev_ptr,

6685  size_t size,

6686  hipStream_t stream) {

6687  return hipMallocAsync(reinterpret_cast<void**>(dev_ptr), size, stream);

6688 }

6689 

6690 template<class T>

6691 static inline hipError_t hipMallocFromPoolAsync(

6692  T** dev_ptr,

6693  size_t size,

6694  hipMemPool_t mem_pool,

6695  hipStream_t stream) {

6696  return hipMallocFromPoolAsync(reinterpret_cast<void**>(dev_ptr), size, mem_pool, stream);

6697 }

6698 #endif // __cplusplus

6699 

6700 #ifdef __GNUC__

6701 #pragma GCC visibility pop

6702 #endif

6703 // doxygen end HIP API

6708 #elif !(defined(__HIP_PLATFORM_HCC__) || defined(__HIP_PLATFORM_AMD__)) && (defined(__HIP_PLATFORM_NVCC__) || defined(__HIP_PLATFORM_NVIDIA__))

6709 #include "hip/nvidia_detail/nvidia_hip_runtime_api.h"

6710 #else

6711 #error("Must define exactly one of __HIP_PLATFORM_AMD__ or __HIP_PLATFORM_NVIDIA__");

6712 #endif

6713 

6714 

6726 #if defined(__cplusplus) && !defined(__HIP_DISABLE_CPP_FUNCTIONS__)

6727 template <class T>

6728 static inline hipError_t hipMalloc(T** devPtr, size_t size) {

6729  return hipMalloc((void**)devPtr, size);

6730 }

6731 

6732 // Provide an override to automatically typecast the pointer type from void**, and also provide a

6733 // default for the flags.

6734 template <class T>

6735 static inline hipError_t hipHostMalloc(T** ptr, size_t size,

6736  unsigned int flags = hipHostMallocDefault) {

6737  return hipHostMalloc((void**)ptr, size, flags);

6738 }

6739 

6740 template <class T>

6741 static inline hipError_t hipMallocManaged(T** devPtr, size_t size,

6742  unsigned int flags = hipMemAttachGlobal) {

6743  return hipMallocManaged((void**)devPtr, size, flags);

6744 }

6745 

6746 #endif

6747 #endif

6748 

6749 #if USE_PROF_API

6750 #include <hip/amd_detail/hip_prof_str.h>

6751 #endif

driver_types.h

hipMemcpyKind

hipMemcpyKind

Definition: driver_types.h:344

hipMemcpyDeviceToHost

@ hipMemcpyDeviceToHost

Device-to-Host Copy.

Definition: driver_types.h:347

hipMemcpyHostToDevice

@ hipMemcpyHostToDevice

Host-to-Device Copy.

Definition: driver_types.h:346

hipPointer_attribute

hipPointer_attribute

Definition: driver_types.h:441

hipDeviceptr_t

void * hipDeviceptr_t

Definition: driver_types.h:40

hipFunction_attribute

hipFunction_attribute

Definition: driver_types.h:427

hipArray_Format

hipArray_Format

Definition: driver_types.h:58

hipResourceType

hipResourceType

Definition: driver_types.h:134

hipMemHandleType

hipMemHandleType

Definition: hip_runtime_api.h:6208

hipMemOperationType

hipMemOperationType

Definition: hip_runtime_api.h:6217

hipMemAllocationGranularity_flags

hipMemAllocationGranularity_flags

Definition: hip_runtime_api.h:6198

hipMemGenericAllocationHandle_t

struct ihipMemGenericAllocationHandle * hipMemGenericAllocationHandle_t

Definition: hip_runtime_api.h:6191

hipArraySparseSubresourceType

hipArraySparseSubresourceType

Definition: hip_runtime_api.h:6227

hipMemHandleTypeGeneric

@ hipMemHandleTypeGeneric

Generic handle type.

Definition: hip_runtime_api.h:6209

hipMemOperationTypeMap

@ hipMemOperationTypeMap

Map operation.

Definition: hip_runtime_api.h:6218

hipMemOperationTypeUnmap

@ hipMemOperationTypeUnmap

Unmap operation.

Definition: hip_runtime_api.h:6219

hipMemAllocationGranularityMinimum

@ hipMemAllocationGranularityMinimum

Minimum granularity.

Definition: hip_runtime_api.h:6199

hipMemAllocationGranularityRecommended

@ hipMemAllocationGranularityRecommended

Recommended granularity for performance.

Definition: hip_runtime_api.h:6200

hipArraySparseSubresourceTypeSparseLevel

@ hipArraySparseSubresourceTypeSparseLevel

Sparse level.

Definition: hip_runtime_api.h:6228

hipArraySparseSubresourceTypeMiptail

@ hipArraySparseSubresourceTypeMiptail

Miptail.

Definition: hip_runtime_api.h:6229

hipRegisterApiCallback

hipError_t hipRegisterApiCallback(uint32_t id, void *fun, void *arg)

hipRemoveApiCallback

hipError_t hipRemoveApiCallback(uint32_t id)

hipKernelNameRef

const char * hipKernelNameRef(const hipFunction_t f)

hipKernelNameRefByPtr

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

hipApiName

const char * hipApiName(uint32_t id)

hipRemoveActivityCallback

hipError_t hipRemoveActivityCallback(uint32_t id)

hipGetStreamDeviceId

int hipGetStreamDeviceId(hipStream_t stream)

hipRegisterActivityCallback

hipError_t hipRegisterActivityCallback(uint32_t id, void *fun, void *arg)

hipSetupArgument

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

Set a kernel argument.

__hipPopCallConfiguration

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

Pop configuration of a kernel launch.

__hipPushCallConfiguration

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

Push configuration of a kernel launch.

hipExtLaunchKernel

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

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

hipConfigureCall

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

Configure a kernel launch.

hipLaunchByPtr

hipError_t hipLaunchByPtr(const void *func)

Launch a kernel.

hipLaunchKernel

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

C compliant kernel launch API.

hipDrvMemcpy2DUnaligned

hipError_t hipDrvMemcpy2DUnaligned(const hip_Memcpy2D *pCopy)

hipCtxGetFlags

hipError_t hipCtxGetFlags(unsigned int *flags)

Return flags used for creating default context.

hipCtxPopCurrent

hipError_t hipCtxPopCurrent(hipCtx_t *ctx)

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

hipCtxGetSharedMemConfig

hipError_t hipCtxGetSharedMemConfig(hipSharedMemConfig *pConfig)

Get Shared memory bank configuration.

hipCtxGetCurrent

hipError_t hipCtxGetCurrent(hipCtx_t *ctx)

Get the handle of the current/ default context.

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)

Set 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.

hipCtxGetApiVersion

hipError_t hipCtxGetApiVersion(hipCtx_t ctx, int *apiVersion)

Returns the approximate HIP api version.

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...

hipDevicePrimaryCtxSetFlags

hipError_t hipDevicePrimaryCtxSetFlags(hipDevice_t dev, unsigned int flags)

Set flags for the primary context.

hipDevicePrimaryCtxGetState

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

Get the state of the primary context.

hipDevicePrimaryCtxRelease

hipError_t hipDevicePrimaryCtxRelease(hipDevice_t dev)

Release the primary context on the GPU.

hipDevicePrimaryCtxRetain

hipError_t hipDevicePrimaryCtxRetain(hipCtx_t *pctx, hipDevice_t dev)

Retain the primary context on the GPU.

hipDevicePrimaryCtxReset

hipError_t hipDevicePrimaryCtxReset(hipDevice_t dev)

Resets the primary context on the GPU.

hipGetDeviceFlags

hipError_t hipGetDeviceFlags(unsigned int *flags)

Gets the flags set for current device.

hipIpcGetEventHandle

hipError_t hipIpcGetEventHandle(hipIpcEventHandle_t *handle, hipEvent_t event)

Gets an opaque interprocess handle for an event.

hipDeviceGetDefaultMemPool

hipError_t hipDeviceGetDefaultMemPool(hipMemPool_t *mem_pool, int device)

Returns the default memory pool of the specified device.

hipDeviceGetSharedMemConfig

hipError_t hipDeviceGetSharedMemConfig(hipSharedMemConfig *pConfig)

Returns bank width of shared memory for current device.

hipDeviceSetMemPool

hipError_t hipDeviceSetMemPool(int device, hipMemPool_t mem_pool)

Sets the current memory pool of a device.

hipIpcOpenMemHandle

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

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

hipGetDeviceProperties

hipError_t hipGetDeviceProperties(hipDeviceProp_t *prop, int deviceId)

Returns device properties.

hipDeviceGetCacheConfig

hipError_t hipDeviceGetCacheConfig(hipFuncCache_t *cacheConfig)

Set Cache configuration for a specific function.

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)

Get Resource limits of current device.

hipDeviceSetSharedMemConfig

hipError_t hipDeviceSetSharedMemConfig(hipSharedMemConfig config)

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

hipDeviceSetCacheConfig

hipError_t hipDeviceSetCacheConfig(hipFuncCache_t cacheConfig)

Set L1/Shared cache partition.

hipIpcCloseMemHandle

hipError_t hipIpcCloseMemHandle(void *devPtr)

Close memory mapped with hipIpcOpenMemHandle.

hipIpcOpenEventHandle

hipError_t hipIpcOpenEventHandle(hipEvent_t *event, hipIpcEventHandle_t handle)

Opens an interprocess event handles.

hipDeviceSynchronize

hipError_t hipDeviceSynchronize(void)

Waits on all active streams on current device.

hipChooseDevice

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

Device which matches hipDeviceProp_t is returned.

hipIpcGetMemHandle

hipError_t hipIpcGetMemHandle(hipIpcMemHandle_t *handle, void *devPtr)

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

hipInit

hipError_t hipInit(unsigned int flags)

Explicitly initializes the HIP runtime.

hipDeviceComputeCapability

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

Returns the compute capability of the device.

hipDeviceGetName

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

Returns an identifer string for the device.

hipDeviceGetByPCIBusId

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

Returns a handle to a compute device.

hipDeviceGetUuid

hipError_t hipDeviceGetUuid(hipUUID *uuid, hipDevice_t device)

Returns an UUID for the device.[BETA].

hipDeviceTotalMem

hipError_t hipDeviceTotalMem(size_t *bytes, hipDevice_t device)

Returns the total amount of memory on the device.

hipDeviceGetPCIBusId

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

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

hipDeviceGet

hipError_t hipDeviceGet(hipDevice_t *device, int ordinal)

Returns a handle to a compute device.

hipRuntimeGetVersion

hipError_t hipRuntimeGetVersion(int *runtimeVersion)

Returns the approximate HIP Runtime version.

hipDeviceGetP2PAttribute

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

Returns a value for attr 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.

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 name of the specified error code in text 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.

hipGLGetDevices

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

hipGraphicsGLRegisterImage

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

hipGraphicsUnregisterResource

hipError_t hipGraphicsUnregisterResource(hipGraphicsResource_t resource)

hipGraphicsGLRegisterBuffer

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

hipGraphicsMapResources

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

GLenum

unsigned int GLenum

Definition: hip_runtime_api.h:6460

hipGraphicsSubResourceGetMappedArray

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

GLuint

unsigned int GLuint

Definition: hip_runtime_api.h:6459

hipGraphicsUnmapResources

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

hipGraphicsResourceGetMappedPointer

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

hipMemAllocationHandleType

hipMemAllocationHandleType

Definition: hip_runtime_api.h:873

hipGraphicsResource_t

hipGraphicsResource * hipGraphicsResource_t

Definition: hip_runtime_api.h:1086

hipGLDeviceList

hipGLDeviceList

Definition: hip_runtime_api.h:1061

hipMemRangeAttribute

hipMemRangeAttribute

Definition: hip_runtime_api.h:747

hipMemAttachSingle

#define hipMemAttachSingle

Definition: hip_runtime_api.h:642

hipMemoryAdvise

hipMemoryAdvise

Definition: hip_runtime_api.h:710

hipArrayDefault

#define hipArrayDefault

Definition: hip_runtime_api.h:684

hipSharedMemConfig

hipSharedMemConfig

Definition: hip_runtime_api.h:944

hipComputeMode

hipComputeMode

Definition: hip_runtime_api.h:485

hipStreamCaptureMode

hipStreamCaptureMode

Definition: hip_runtime_api.h:1163

hipGraphNodeType

hipGraphNodeType

Definition: hip_runtime_api.h:1106

hipExternalMemoryHandleType

hipExternalMemoryHandleType

Definition: hip_runtime_api.h:971

hipMemAttachGlobal

#define hipMemAttachGlobal

Definition: hip_runtime_api.h:636

hipFuncAttribute

hipFuncAttribute

Definition: hip_runtime_api.h:927

hipExternalSemaphoreHandleType

hipExternalSemaphoreHandleType

Definition: hip_runtime_api.h:998

hipJitOption

hipJitOption

Definition: hip_runtime_api.h:904

hipError_t

enum __HIP_NODISCARD hipError_t hipError_t

Definition: hip_runtime_api.h:231

hipHostFn_t

void(* hipHostFn_t)(void *userData)

Definition: hip_runtime_api.h:1121

hipOccupancyDefault

#define hipOccupancyDefault

Definition: hip_runtime_api.h:689

hipStreamUpdateCaptureDependenciesFlags

hipStreamUpdateCaptureDependenciesFlags

Definition: hip_runtime_api.h:1175

hipGraph_t

struct ihipGraph * hipGraph_t

Definition: hip_runtime_api.h:1091

hipFuncCache_t

hipFuncCache_t

Definition: hip_runtime_api.h:935

__HIP_NODISCARD

#define __HIP_NODISCARD

Definition: hip_runtime_api.h:220

hipMemPoolAttr

hipMemPoolAttr

Definition: hip_runtime_api.h:765

hipExternalSemaphore_t

void * hipExternalSemaphore_t

Definition: hip_runtime_api.h:1015

hipGraphicsRegisterFlags

hipGraphicsRegisterFlags

Definition: hip_runtime_api.h:1074

hipMemRangeCoherencyMode

hipMemRangeCoherencyMode

Definition: hip_runtime_api.h:733

hipMemAccessFlags

hipMemAccessFlags

Definition: hip_runtime_api.h:843

hipGraphExec_t

struct hipGraphExec * hipGraphExec_t

Definition: hip_runtime_api.h:1099

hipGraphExecUpdateResult

hipGraphExecUpdateResult

Definition: hip_runtime_api.h:1148

hipExternalMemory_t

void * hipExternalMemory_t

Definition: hip_runtime_api.h:997

hipStreamCaptureStatus

hipStreamCaptureStatus

Definition: hip_runtime_api.h:1168

hipDeviceAttribute_t

hipDeviceAttribute_t

Definition: hip_runtime_api.h:354

hipHostMallocDefault

#define hipHostMallocDefault

Definition: hip_runtime_api.h:612

hipGraphicsResource

struct _hipGraphicsResource hipGraphicsResource

Definition: hip_runtime_api.h:1084

hipMemAllocationType

hipMemAllocationType

Definition: hip_runtime_api.h:860

hipGraphNode_t

struct hipGraphNode * hipGraphNode_t

Definition: hip_runtime_api.h:1095

hipGraphInstantiateFlags

hipGraphInstantiateFlags

Definition: hip_runtime_api.h:1180

hipMemLocationType

hipMemLocationType

Definition: hip_runtime_api.h:825

hipMemHandleTypeWin32

@ hipMemHandleTypeWin32

Allows a Win32 NT handle for exporting. (HANDLE)

Definition: hip_runtime_api.h:876

hipMemHandleTypeWin32Kmt

@ hipMemHandleTypeWin32Kmt

Allows a Win32 KMT handle for exporting. (D3DKMT_HANDLE)

Definition: hip_runtime_api.h:877

hipMemHandleTypeNone

@ hipMemHandleTypeNone

Does not allow any export mechanism.

Definition: hip_runtime_api.h:874

hipMemHandleTypePosixFileDescriptor

@ hipMemHandleTypePosixFileDescriptor

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

Definition: hip_runtime_api.h:875

hipGLDeviceListNextFrame

@ hipGLDeviceListNextFrame

frame.

Definition: hip_runtime_api.h:1065

hipGLDeviceListAll

@ hipGLDeviceListAll

All hip devices used by current OpenGL context.

Definition: hip_runtime_api.h:1062

hipGLDeviceListCurrentFrame

@ hipGLDeviceListCurrentFrame

frame

Definition: hip_runtime_api.h:1063

hipMemRangeAttributeLastPrefetchLocation

@ hipMemRangeAttributeLastPrefetchLocation

prefetched

Definition: hip_runtime_api.h:753

hipMemRangeAttributePreferredLocation

@ hipMemRangeAttributePreferredLocation

The preferred location of the range.

Definition: hip_runtime_api.h:750

hipMemRangeAttributeAccessedBy

@ hipMemRangeAttributeAccessedBy

Definition: hip_runtime_api.h:751

hipMemRangeAttributeReadMostly

@ hipMemRangeAttributeReadMostly

Definition: hip_runtime_api.h:748

hipMemRangeAttributeCoherencyMode

@ hipMemRangeAttributeCoherencyMode

Definition: hip_runtime_api.h:755

hipMemAdviseUnsetAccessedBy

@ hipMemAdviseUnsetAccessedBy

Definition: hip_runtime_api.h:719

hipMemAdviseUnsetCoarseGrain

@ hipMemAdviseUnsetCoarseGrain

Restores cache coherency policy back to fine-grain.

Definition: hip_runtime_api.h:726

hipMemAdviseSetCoarseGrain

@ hipMemAdviseSetCoarseGrain

Definition: hip_runtime_api.h:721

hipMemAdviseUnsetPreferredLocation

@ hipMemAdviseUnsetPreferredLocation

Clear the preferred location for the data.

Definition: hip_runtime_api.h:716

hipMemAdviseSetAccessedBy

@ hipMemAdviseSetAccessedBy

Definition: hip_runtime_api.h:717

hipMemAdviseSetPreferredLocation

@ hipMemAdviseSetPreferredLocation

Definition: hip_runtime_api.h:714

hipMemAdviseSetReadMostly

@ hipMemAdviseSetReadMostly

Definition: hip_runtime_api.h:711

hipMemAdviseUnsetReadMostly

@ hipMemAdviseUnsetReadMostly

Undo the effect of hipMemAdviseSetReadMostly.

Definition: hip_runtime_api.h:713

hipSharedMemBankSizeFourByte

@ hipSharedMemBankSizeFourByte

Definition: hip_runtime_api.h:946

hipSharedMemBankSizeEightByte

@ hipSharedMemBankSizeEightByte

Definition: hip_runtime_api.h:948

hipSharedMemBankSizeDefault

@ hipSharedMemBankSizeDefault

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

Definition: hip_runtime_api.h:945

hipComputeModeProhibited

@ hipComputeModeProhibited

Definition: hip_runtime_api.h:488

hipComputeModeExclusive

@ hipComputeModeExclusive

Definition: hip_runtime_api.h:487

hipComputeModeDefault

@ hipComputeModeDefault

Definition: hip_runtime_api.h:486

hipComputeModeExclusiveProcess

@ hipComputeModeExclusiveProcess

Definition: hip_runtime_api.h:489

hipStreamCaptureModeRelaxed

@ hipStreamCaptureModeRelaxed

Definition: hip_runtime_api.h:1166

hipStreamCaptureModeThreadLocal

@ hipStreamCaptureModeThreadLocal

Definition: hip_runtime_api.h:1165

hipStreamCaptureModeGlobal

@ hipStreamCaptureModeGlobal

Definition: hip_runtime_api.h:1164

hipGraphNodeTypeGraph

@ hipGraphNodeTypeGraph

Node which executes an embedded graph.

Definition: hip_runtime_api.h:1111

hipGraphNodeTypeMemset

@ hipGraphNodeTypeMemset

Memset 1D node.

Definition: hip_runtime_api.h:1109

hipGraphNodeTypeEventRecord

@ hipGraphNodeTypeEventRecord

External event record node.

Definition: hip_runtime_api.h:1114

hipGraphNodeTypeMemcpy

@ hipGraphNodeTypeMemcpy

Memcpy 3D node.

Definition: hip_runtime_api.h:1108

hipGraphNodeTypeWaitEvent

@ hipGraphNodeTypeWaitEvent

External event wait node.

Definition: hip_runtime_api.h:1113

hipGraphNodeTypeMemcpy1D

@ hipGraphNodeTypeMemcpy1D

Memcpy 1D node.

Definition: hip_runtime_api.h:1115

hipGraphNodeTypeCount

@ hipGraphNodeTypeCount

Definition: hip_runtime_api.h:1118

hipGraphNodeTypeKernel

@ hipGraphNodeTypeKernel

GPU kernel node.

Definition: hip_runtime_api.h:1107

hipGraphNodeTypeHost

@ hipGraphNodeTypeHost

Host (executable) node.

Definition: hip_runtime_api.h:1110

hipGraphNodeTypeMemcpyFromSymbol

@ hipGraphNodeTypeMemcpyFromSymbol

MemcpyFromSymbol node.

Definition: hip_runtime_api.h:1116

hipGraphNodeTypeMemcpyToSymbol

@ hipGraphNodeTypeMemcpyToSymbol

MemcpyToSymbol node.

Definition: hip_runtime_api.h:1117

hipGraphNodeTypeEmpty

@ hipGraphNodeTypeEmpty

Empty (no-op) node.

Definition: hip_runtime_api.h:1112

hipExternalMemoryHandleTypeD3D11Resource

@ hipExternalMemoryHandleTypeD3D11Resource

Definition: hip_runtime_api.h:977

hipExternalMemoryHandleTypeD3D12Resource

@ hipExternalMemoryHandleTypeD3D12Resource

Definition: hip_runtime_api.h:976

hipExternalMemoryHandleTypeOpaqueFd

@ hipExternalMemoryHandleTypeOpaqueFd

Definition: hip_runtime_api.h:972

hipExternalMemoryHandleTypeD3D12Heap

@ hipExternalMemoryHandleTypeD3D12Heap

Definition: hip_runtime_api.h:975

hipExternalMemoryHandleTypeOpaqueWin32Kmt

@ hipExternalMemoryHandleTypeOpaqueWin32Kmt

Definition: hip_runtime_api.h:974

hipExternalMemoryHandleTypeOpaqueWin32

@ hipExternalMemoryHandleTypeOpaqueWin32

Definition: hip_runtime_api.h:973

hipExternalMemoryHandleTypeD3D11ResourceKmt

@ hipExternalMemoryHandleTypeD3D11ResourceKmt

Definition: hip_runtime_api.h:978

hipFuncAttributePreferredSharedMemoryCarveout

@ hipFuncAttributePreferredSharedMemoryCarveout

Definition: hip_runtime_api.h:929

hipFuncAttributeMaxDynamicSharedMemorySize

@ hipFuncAttributeMaxDynamicSharedMemorySize

Definition: hip_runtime_api.h:928

hipFuncAttributeMax

@ hipFuncAttributeMax

Definition: hip_runtime_api.h:930

hipExternalSemaphoreHandleTypeOpaqueWin32Kmt

@ hipExternalSemaphoreHandleTypeOpaqueWin32Kmt

Definition: hip_runtime_api.h:1001

hipExternalSemaphoreHandleTypeOpaqueFd

@ hipExternalSemaphoreHandleTypeOpaqueFd

Definition: hip_runtime_api.h:999

hipExternalSemaphoreHandleTypeOpaqueWin32

@ hipExternalSemaphoreHandleTypeOpaqueWin32

Definition: hip_runtime_api.h:1000

hipExternalSemaphoreHandleTypeD3D12Fence

@ hipExternalSemaphoreHandleTypeD3D12Fence

Definition: hip_runtime_api.h:1002

hipJitOptionCacheMode

@ hipJitOptionCacheMode

Definition: hip_runtime_api.h:919

hipJitOptionFastCompile

@ hipJitOptionFastCompile

Definition: hip_runtime_api.h:921

hipJitOptionInfoLogBuffer

@ hipJitOptionInfoLogBuffer

Definition: hip_runtime_api.h:908

hipJitOptionErrorLogBuffer

@ hipJitOptionErrorLogBuffer

Definition: hip_runtime_api.h:910

hipJitOptionTarget

@ hipJitOptionTarget

Definition: hip_runtime_api.h:914

hipJitOptionThreadsPerBlock

@ hipJitOptionThreadsPerBlock

Definition: hip_runtime_api.h:906

hipJitOptionNumOptions

@ hipJitOptionNumOptions

Definition: hip_runtime_api.h:922

hipJitOptionGenerateLineInfo

@ hipJitOptionGenerateLineInfo

Definition: hip_runtime_api.h:918

hipJitOptionOptimizationLevel

@ hipJitOptionOptimizationLevel

Definition: hip_runtime_api.h:912

hipJitOptionErrorLogBufferSizeBytes

@ hipJitOptionErrorLogBufferSizeBytes

Definition: hip_runtime_api.h:911

hipJitOptionWallTime

@ hipJitOptionWallTime

Definition: hip_runtime_api.h:907

hipJitOptionInfoLogBufferSizeBytes

@ hipJitOptionInfoLogBufferSizeBytes

Definition: hip_runtime_api.h:909

hipJitOptionTargetFromContext

@ hipJitOptionTargetFromContext

Definition: hip_runtime_api.h:913

hipJitOptionGenerateDebugInfo

@ hipJitOptionGenerateDebugInfo

Definition: hip_runtime_api.h:916

hipJitOptionLogVerbose

@ hipJitOptionLogVerbose

Definition: hip_runtime_api.h:917

hipJitOptionMaxRegisters

@ hipJitOptionMaxRegisters

Definition: hip_runtime_api.h:905

hipJitOptionSm3xOpt

@ hipJitOptionSm3xOpt

Definition: hip_runtime_api.h:920

hipJitOptionFallbackStrategy

@ hipJitOptionFallbackStrategy

Definition: hip_runtime_api.h:915

hipStreamAddCaptureDependencies

@ hipStreamAddCaptureDependencies

Add new nodes to the dependency set.

Definition: hip_runtime_api.h:1176

hipStreamSetCaptureDependencies

@ hipStreamSetCaptureDependencies

Replace the dependency set with the new nodes.

Definition: hip_runtime_api.h:1177

hipFuncCachePreferNone

@ hipFuncCachePreferNone

no preference for shared memory or L1 (default)

Definition: hip_runtime_api.h:936

hipFuncCachePreferEqual

@ hipFuncCachePreferEqual

prefer equal size L1 cache and shared memory

Definition: hip_runtime_api.h:939

hipFuncCachePreferL1

@ hipFuncCachePreferL1

prefer larger L1 cache and smaller shared memory

Definition: hip_runtime_api.h:938

hipFuncCachePreferShared

@ hipFuncCachePreferShared

prefer larger shared memory and smaller L1 cache

Definition: hip_runtime_api.h:937

hipMemPoolAttrUsedMemCurrent

@ hipMemPoolAttrUsedMemCurrent

Definition: hip_runtime_api.h:812

hipMemPoolAttrReservedMemHigh

@ hipMemPoolAttrReservedMemHigh

Definition: hip_runtime_api.h:807

hipMemPoolAttrReservedMemCurrent

@ hipMemPoolAttrReservedMemCurrent

Definition: hip_runtime_api.h:801

hipMemPoolAttrReleaseThreshold

@ hipMemPoolAttrReleaseThreshold

Definition: hip_runtime_api.h:796

hipMemPoolAttrUsedMemHigh

@ hipMemPoolAttrUsedMemHigh

Definition: hip_runtime_api.h:818

hipMemPoolReuseAllowInternalDependencies

@ hipMemPoolReuseAllowInternalDependencies

Definition: hip_runtime_api.h:787

hipMemPoolReuseFollowEventDependencies

@ hipMemPoolReuseFollowEventDependencies

Definition: hip_runtime_api.h:774

hipMemPoolReuseAllowOpportunistic

@ hipMemPoolReuseAllowOpportunistic

Definition: hip_runtime_api.h:780

hipGraphicsRegisterFlagsReadOnly

@ hipGraphicsRegisterFlagsReadOnly

HIP will not write to this registered resource.

Definition: hip_runtime_api.h:1076

hipGraphicsRegisterFlagsTextureGather

@ hipGraphicsRegisterFlagsTextureGather

HIP will perform texture gather operations on this registered resource.

Definition: hip_runtime_api.h:1080

hipGraphicsRegisterFlagsWriteDiscard

@ hipGraphicsRegisterFlagsWriteDiscard

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

Definition: hip_runtime_api.h:1077

hipGraphicsRegisterFlagsNone

@ hipGraphicsRegisterFlagsNone

Definition: hip_runtime_api.h:1075

hipGraphicsRegisterFlagsSurfaceLoadStore

@ hipGraphicsRegisterFlagsSurfaceLoadStore

HIP will bind this resource to a surface.

Definition: hip_runtime_api.h:1079

hipMemRangeCoherencyModeFineGrain

@ hipMemRangeCoherencyModeFineGrain

Definition: hip_runtime_api.h:734

hipMemRangeCoherencyModeIndeterminate

@ hipMemRangeCoherencyModeIndeterminate

Definition: hip_runtime_api.h:738

hipMemRangeCoherencyModeCoarseGrain

@ hipMemRangeCoherencyModeCoarseGrain

Definition: hip_runtime_api.h:736

hipMemAccessFlagsProtRead

@ hipMemAccessFlagsProtRead

Set the address range read accessible.

Definition: hip_runtime_api.h:845

hipMemAccessFlagsProtNone

@ hipMemAccessFlagsProtNone

Default, make the address range not accessible.

Definition: hip_runtime_api.h:844

hipMemAccessFlagsProtReadWrite

@ hipMemAccessFlagsProtReadWrite

Set the address range read-write accessible.

Definition: hip_runtime_api.h:846

hipGraphExecUpdateErrorNotSupported

@ hipGraphExecUpdateErrorNotSupported

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

Definition: hip_runtime_api.h:1158

hipGraphExecUpdateErrorNodeTypeChanged

@ hipGraphExecUpdateErrorNodeTypeChanged

The update failed because a node type changed.

Definition: hip_runtime_api.h:1153

hipGraphExecUpdateErrorTopologyChanged

@ hipGraphExecUpdateErrorTopologyChanged

The update failed because the topology changed.

Definition: hip_runtime_api.h:1152

hipGraphExecUpdateErrorUnsupportedFunctionChange

@ hipGraphExecUpdateErrorUnsupportedFunctionChange

Definition: hip_runtime_api.h:1160

hipGraphExecUpdateError

@ hipGraphExecUpdateError

Definition: hip_runtime_api.h:1150

hipGraphExecUpdateErrorFunctionChanged

@ hipGraphExecUpdateErrorFunctionChanged

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

Definition: hip_runtime_api.h:1154

hipGraphExecUpdateSuccess

@ hipGraphExecUpdateSuccess

The update succeeded.

Definition: hip_runtime_api.h:1149

hipGraphExecUpdateErrorParametersChanged

@ hipGraphExecUpdateErrorParametersChanged

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

Definition: hip_runtime_api.h:1156

hipStreamCaptureStatusInvalidated

@ hipStreamCaptureStatusInvalidated

Definition: hip_runtime_api.h:1171

hipStreamCaptureStatusNone

@ hipStreamCaptureStatusNone

Stream is not capturing.

Definition: hip_runtime_api.h:1169

hipStreamCaptureStatusActive

@ hipStreamCaptureStatusActive

Stream is actively capturing.

Definition: hip_runtime_api.h:1170

hipDeviceAttributeDirectManagedMemAccessFromHost

@ hipDeviceAttributeDirectManagedMemAccessFromHost

Definition: hip_runtime_api.h:372

hipDeviceAttributeSurfaceAlignment

@ hipDeviceAttributeSurfaceAlignment

Cuda only. Alignment requirement for surfaces.

Definition: hip_runtime_api.h:442

hipDeviceAttributeMaxGridDimX

@ hipDeviceAttributeMaxGridDimX

Max grid size in width.

Definition: hip_runtime_api.h:389

hipDeviceAttributeMaxSurfaceCubemapLayered

@ hipDeviceAttributeMaxSurfaceCubemapLayered

Cuda only. Maximum dimension of Cubemap layered surface.

Definition: hip_runtime_api.h:398

hipDeviceAttributeMaxSurface3D

@ hipDeviceAttributeMaxSurface3D

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

Definition: hip_runtime_api.h:396

hipDeviceAttributeMaxPitch

@ hipDeviceAttributeMaxPitch

Maximum pitch in bytes allowed by memory copies.

Definition: hip_runtime_api.h:419

hipDeviceAttributeTccDriver

@ hipDeviceAttributeTccDriver

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

Definition: hip_runtime_api.h:443

hipDeviceAttributeHostNativeAtomicSupported

@ hipDeviceAttributeHostNativeAtomicSupported

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

Definition: hip_runtime_api.h:375

hipDeviceAttributePageableMemoryAccessUsesHostPageTables

@ hipDeviceAttributePageableMemoryAccessUsesHostPageTables

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

Definition: hip_runtime_api.h:428

hipDeviceAttributeMaxBlockDimY

@ hipDeviceAttributeMaxBlockDimY

Max block size in height.

Definition: hip_runtime_api.h:387

hipDeviceAttributeMaxSurfaceCubemap

@ hipDeviceAttributeMaxSurfaceCubemap

Cuda only. Maximum dimensions of Cubemap surface.

Definition: hip_runtime_api.h:397

hipDeviceAttributeName

@ hipDeviceAttributeName

Device name.

Definition: hip_runtime_api.h:425

hipDeviceAttributePageableMemoryAccess

@ hipDeviceAttributePageableMemoryAccess

Definition: hip_runtime_api.h:426

hipDeviceAttributeClockRate

@ hipDeviceAttributeClockRate

Peak clock frequency in kilohertz.

Definition: hip_runtime_api.h:363

hipDeviceAttributeCudaCompatibleEnd

@ hipDeviceAttributeCudaCompatibleEnd

Definition: hip_runtime_api.h:453

hipDeviceAttributeMaxTexture1DMipmap

@ hipDeviceAttributeMaxTexture1DMipmap

Cuda only. Maximum size of 1D mipmapped texture.

Definition: hip_runtime_api.h:403

hipDeviceAttributeComputeCapabilityMajor

@ hipDeviceAttributeComputeCapabilityMajor

Major compute capability version number.

Definition: hip_runtime_api.h:383

hipDeviceAttributeGlobalL1CacheSupported

@ hipDeviceAttributeGlobalL1CacheSupported

Cuda only. Device supports caching globals in L1.

Definition: hip_runtime_api.h:374

hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem

Definition: hip_runtime_api.h:469

hipDeviceAttributeAccessPolicyMaxWindowSize

@ hipDeviceAttributeAccessPolicyMaxWindowSize

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

Definition: hip_runtime_api.h:358

hipDeviceAttributeMaxTexture3DHeight

@ hipDeviceAttributeMaxTexture3DHeight

Maximum dimension height of 3D texture.

Definition: hip_runtime_api.h:411

hipDeviceAttributeComputeCapabilityMinor

@ hipDeviceAttributeComputeCapabilityMinor

Minor compute capability version number.

Definition: hip_runtime_api.h:422

hipDeviceAttributeMaxTextureCubemap

@ hipDeviceAttributeMaxTextureCubemap

Cuda only. Maximum dimensions of Cubemap texture.

Definition: hip_runtime_api.h:414

hipDeviceAttributeDeviceOverlap

@ hipDeviceAttributeDeviceOverlap

Definition: hip_runtime_api.h:370

hipDeviceAttributeMaxTexture2DLinear

@ hipDeviceAttributeMaxTexture2DLinear

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

Definition: hip_runtime_api.h:408

hipDeviceAttributeMaxSurface2D

@ hipDeviceAttributeMaxSurface2D

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

Definition: hip_runtime_api.h:394

hipDeviceAttributeMaxSurface1DLayered

@ hipDeviceAttributeMaxSurface1DLayered

Cuda only. Maximum dimensions of 1D layered surface.

Definition: hip_runtime_api.h:393

hipDeviceAttributeHdpRegFlushCntl

@ hipDeviceAttributeHdpRegFlushCntl

Address of the HDP_REG_COHERENCY_FLUSH_CNTL register.

Definition: hip_runtime_api.h:462

hipDeviceAttributeComputeMode

@ hipDeviceAttributeComputeMode

Compute mode that device is currently in.

Definition: hip_runtime_api.h:364

hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc

Definition: hip_runtime_api.h:463

hipDeviceAttributeAsicRevision

@ hipDeviceAttributeAsicRevision

Revision of the GPU in this device.

Definition: hip_runtime_api.h:472

hipDeviceAttributeCooperativeMultiDeviceLaunch

@ hipDeviceAttributeCooperativeMultiDeviceLaunch

Support cooperative launch on multiple devices.

Definition: hip_runtime_api.h:369

hipDeviceAttributeMaxTexture2DHeight

@ hipDeviceAttributeMaxTexture2DHeight

Maximum dimension hight of 2D texture.

Definition: hip_runtime_api.h:405

hipDeviceAttributePersistingL2CacheMaxSize

@ hipDeviceAttributePersistingL2CacheMaxSize

Cuda11 only. Maximum l2 persisting lines capacity in bytes.

Definition: hip_runtime_api.h:432

hipDeviceAttributeEccEnabled

@ hipDeviceAttributeEccEnabled

Whether ECC support is enabled.

Definition: hip_runtime_api.h:357

hipDeviceAttributeCanUseHostPointerForRegisteredMem

@ hipDeviceAttributeCanUseHostPointerForRegisteredMem

Definition: hip_runtime_api.h:361

hipDeviceAttributePciBusId

@ hipDeviceAttributePciBusId

PCI Bus ID.

Definition: hip_runtime_api.h:429

hipDeviceAttributeL2CacheSize

@ hipDeviceAttributeL2CacheSize

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

Definition: hip_runtime_api.h:379

hipDeviceAttributeKernelExecTimeout

@ hipDeviceAttributeKernelExecTimeout

Run time limit for kernels executed on the device.

Definition: hip_runtime_api.h:378

hipDeviceAttributeMaxThreadsDim

@ hipDeviceAttributeMaxThreadsDim

Maximum dimension of a block.

Definition: hip_runtime_api.h:416

hipDeviceAttributeSingleToDoublePrecisionPerfRatio

@ hipDeviceAttributeSingleToDoublePrecisionPerfRatio

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

Definition: hip_runtime_api.h:440

hipDeviceAttributeMaxGridDimY

@ hipDeviceAttributeMaxGridDimY

Max grid size in height.

Definition: hip_runtime_api.h:390

hipDeviceAttributeMultiprocessorCount

@ hipDeviceAttributeMultiprocessorCount

Number of multiprocessors on the device.

Definition: hip_runtime_api.h:424

hipDeviceAttributeUuid

@ hipDeviceAttributeUuid

Cuda only. Unique ID in 16 byte.

Definition: hip_runtime_api.h:449

hipDeviceAttributeAmdSpecificBegin

@ hipDeviceAttributeAmdSpecificBegin

Definition: hip_runtime_api.h:454

hipDeviceAttributeMaxRegistersPerMultiprocessor

@ hipDeviceAttributeMaxRegistersPerMultiprocessor

32-bit registers available per block.

Definition: hip_runtime_api.h:435

hipDeviceAttributeGcnArchName

@ hipDeviceAttributeGcnArchName

Device gcnArch name in 256 bytes.

Definition: hip_runtime_api.h:460

hipDeviceAttributeIsMultiGpuBoard

@ hipDeviceAttributeIsMultiGpuBoard

Multiple GPU devices.

Definition: hip_runtime_api.h:377

hipDeviceAttributeSharedMemPerBlockOptin

@ hipDeviceAttributeSharedMemPerBlockOptin

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

Definition: hip_runtime_api.h:438

hipDeviceAttributeMaxSurface2DLayered

@ hipDeviceAttributeMaxSurface2DLayered

Cuda only. Maximum dimensions of 2D layered surface.

Definition: hip_runtime_api.h:395

hipDeviceAttributeAmdSpecificEnd

@ hipDeviceAttributeAmdSpecificEnd

Definition: hip_runtime_api.h:480

hipDeviceAttributeMemoryClockRate

@ hipDeviceAttributeMemoryClockRate

Peak memory clock frequency in kilohertz.

Definition: hip_runtime_api.h:421

hipDeviceAttributeGcnArch

@ hipDeviceAttributeGcnArch

Device gcn architecture.

Definition: hip_runtime_api.h:459

hipDeviceAttributeMaxGridDimZ

@ hipDeviceAttributeMaxGridDimZ

Max grid size in depth.

Definition: hip_runtime_api.h:391

hipDeviceAttributeHdpMemFlushCntl

@ hipDeviceAttributeHdpMemFlushCntl

Address of the HDP_MEM_COHERENCY_FLUSH_CNTL register.

Definition: hip_runtime_api.h:461

hipDeviceAttributeFineGrainSupport

@ hipDeviceAttributeFineGrainSupport

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

Definition: hip_runtime_api.h:478

hipDeviceAttributeCooperativeLaunch

@ hipDeviceAttributeCooperativeLaunch

Support cooperative launch.

Definition: hip_runtime_api.h:368

hipDeviceAttributeUnifiedAddressing

@ hipDeviceAttributeUnifiedAddressing

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

Definition: hip_runtime_api.h:448

hipDeviceAttributeAsyncEngineCount

@ hipDeviceAttributeAsyncEngineCount

Cuda only. Asynchronous engines number.

Definition: hip_runtime_api.h:359

hipDeviceAttributeMultiGpuBoardGroupID

@ hipDeviceAttributeMultiGpuBoardGroupID

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

Definition: hip_runtime_api.h:423

hipDeviceAttributeStreamPrioritiesSupported

@ hipDeviceAttributeStreamPrioritiesSupported

Cuda only. Whether to support stream priorities.

Definition: hip_runtime_api.h:441

hipDeviceAttributeMaxSharedMemoryPerBlock

@ hipDeviceAttributeMaxSharedMemoryPerBlock

Maximum shared memory available per block in bytes.

Definition: hip_runtime_api.h:437

hipDeviceAttributeLocalL1CacheSupported

@ hipDeviceAttributeLocalL1CacheSupported

caching locals in L1 is supported

Definition: hip_runtime_api.h:380

hipDeviceAttributeCanUseStreamWaitValue

@ hipDeviceAttributeCanUseStreamWaitValue

Definition: hip_runtime_api.h:473

hipDeviceAttributeMaxRegistersPerBlock

@ hipDeviceAttributeMaxRegistersPerBlock

Definition: hip_runtime_api.h:433

hipDeviceAttributeMaxThreadsPerBlock

@ hipDeviceAttributeMaxThreadsPerBlock

Maximum number of threads per block.

Definition: hip_runtime_api.h:417

hipDeviceAttributeMemoryBusWidth

@ hipDeviceAttributeMemoryBusWidth

Global memory bus width in bits.

Definition: hip_runtime_api.h:420

hipDeviceAttributeComputePreemptionSupported

@ hipDeviceAttributeComputePreemptionSupported

Cuda only. Device supports Compute Preemption.

Definition: hip_runtime_api.h:365

hipDeviceAttributeMaxSurface1D

@ hipDeviceAttributeMaxSurface1D

Maximum size of 1D surface.

Definition: hip_runtime_api.h:392

hipDeviceAttributeMaxTexture3DAlt

@ hipDeviceAttributeMaxTexture3DAlt

Cuda only. Maximum dimensions of alternate 3D texture.

Definition: hip_runtime_api.h:413

hipDeviceAttributeMaxTexture1DLinear

@ hipDeviceAttributeMaxTexture1DLinear

Definition: hip_runtime_api.h:401

hipDeviceAttributeMaxTexture2DGather

@ hipDeviceAttributeMaxTexture2DGather

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

Definition: hip_runtime_api.h:406

hipDeviceAttributePciDeviceId

@ hipDeviceAttributePciDeviceId

PCI Device ID.

Definition: hip_runtime_api.h:430

hipDeviceAttributeCanMapHostMemory

@ hipDeviceAttributeCanMapHostMemory

Whether host memory can be mapped into device address space.

Definition: hip_runtime_api.h:360

hipDeviceAttributeMaxTexture1DWidth

@ hipDeviceAttributeMaxTexture1DWidth

Maximum size of 1D texture.

Definition: hip_runtime_api.h:399

hipDeviceAttributeConcurrentManagedAccess

@ hipDeviceAttributeConcurrentManagedAccess

Device can coherently access managed memory concurrently with the CPU.

Definition: hip_runtime_api.h:367

hipDeviceAttributeVendorSpecificBegin

@ hipDeviceAttributeVendorSpecificBegin

Definition: hip_runtime_api.h:481

hipDeviceAttributeArch

@ hipDeviceAttributeArch

Device architecture.

Definition: hip_runtime_api.h:457

hipDeviceAttributeManagedMemory

@ hipDeviceAttributeManagedMemory

Device supports allocating managed memory on this system.

Definition: hip_runtime_api.h:384

hipDeviceAttributeIntegrated

@ hipDeviceAttributeIntegrated

Device is integrated GPU.

Definition: hip_runtime_api.h:376

hipDeviceAttributeMaxTexture2DLayered

@ hipDeviceAttributeMaxTexture2DLayered

Cuda only. Maximum dimensions of 2D layered texture.

Definition: hip_runtime_api.h:407

hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim

Definition: hip_runtime_api.h:465

hipDeviceAttributeMaxTexture3DDepth

@ hipDeviceAttributeMaxTexture3DDepth

Maximum dimension depth of 3D texture.

Definition: hip_runtime_api.h:412

hipDeviceAttributeImageSupport

@ hipDeviceAttributeImageSupport

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

Definition: hip_runtime_api.h:475

hipDeviceAttributeTotalGlobalMem

@ hipDeviceAttributeTotalGlobalMem

Global memory available on devicice.

Definition: hip_runtime_api.h:447

hipDeviceAttributeMaxBlocksPerMultiProcessor

@ hipDeviceAttributeMaxBlocksPerMultiProcessor

Cuda only. Max block size per multiprocessor.

Definition: hip_runtime_api.h:385

hipDeviceAttributeIsLargeBar

@ hipDeviceAttributeIsLargeBar

Whether it is LargeBar.

Definition: hip_runtime_api.h:471

hipDeviceAttributeMaxTexture2DWidth

@ hipDeviceAttributeMaxTexture2DWidth

Maximum dimension width of 2D texture.

Definition: hip_runtime_api.h:404

hipDeviceAttributeMaxBlockDimX

@ hipDeviceAttributeMaxBlockDimX

Max block size in width.

Definition: hip_runtime_api.h:386

hipDeviceAttributeMaxTexture3DWidth

@ hipDeviceAttributeMaxTexture3DWidth

Maximum dimension width of 3D texture.

Definition: hip_runtime_api.h:410

hipDeviceAttributeTotalConstantMemory

@ hipDeviceAttributeTotalConstantMemory

Constant memory size in bytes.

Definition: hip_runtime_api.h:446

hipDeviceAttributeTextureAlignment

@ hipDeviceAttributeTextureAlignment

Alignment requirement for textures.

Definition: hip_runtime_api.h:444

hipDeviceAttributeMaxTexture1DLayered

@ hipDeviceAttributeMaxTexture1DLayered

Cuda only. Maximum dimensions of 1D layered texture.

Definition: hip_runtime_api.h:400

hipDeviceAttributeMaxSharedMemoryPerMultiprocessor

@ hipDeviceAttributeMaxSharedMemoryPerMultiprocessor

Maximum Shared Memory PerMultiprocessor.

Definition: hip_runtime_api.h:458

hipDeviceAttributeReservedSharedMemPerBlock

@ hipDeviceAttributeReservedSharedMemPerBlock

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

Definition: hip_runtime_api.h:436

hipDeviceAttributeCudaCompatibleBegin

@ hipDeviceAttributeCudaCompatibleBegin

Definition: hip_runtime_api.h:355

hipDeviceAttributeConcurrentKernels

@ hipDeviceAttributeConcurrentKernels

Device can possibly execute multiple kernels concurrently.

Definition: hip_runtime_api.h:366

hipDeviceAttributeLuid

@ hipDeviceAttributeLuid

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

Definition: hip_runtime_api.h:381

hipDeviceAttributePciDomainID

@ hipDeviceAttributePciDomainID

PCI Domain ID.

Definition: hip_runtime_api.h:431

hipDeviceAttributeMaxThreadsPerMultiProcessor

@ hipDeviceAttributeMaxThreadsPerMultiProcessor

Maximum resident threads per multiprocessor.

Definition: hip_runtime_api.h:418

hipDeviceAttributeTexturePitchAlignment

@ hipDeviceAttributeTexturePitchAlignment

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

Definition: hip_runtime_api.h:445

hipDeviceAttributePhysicalMultiProcessorCount

@ hipDeviceAttributePhysicalMultiProcessorCount

Definition: hip_runtime_api.h:476

hipDeviceAttributeSharedMemPerMultiprocessor

@ hipDeviceAttributeSharedMemPerMultiprocessor

Cuda only. Shared memory available per multiprocessor.

Definition: hip_runtime_api.h:439

hipDeviceAttributeLuidDeviceNodeMask

@ hipDeviceAttributeLuidDeviceNodeMask

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

Definition: hip_runtime_api.h:382

hipDeviceAttributeMaxTextureCubemapLayered

@ hipDeviceAttributeMaxTextureCubemapLayered

Cuda only. Maximum dimensions of Cubemap layered texture.

Definition: hip_runtime_api.h:415

hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim

@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim

Definition: hip_runtime_api.h:467

hipDeviceAttributeMemoryPoolsSupported

@ hipDeviceAttributeMemoryPoolsSupported

Device supports HIP Stream Ordered Memory Allocator.

Definition: hip_runtime_api.h:451

hipDeviceAttributeClockInstructionRate

@ hipDeviceAttributeClockInstructionRate

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

Definition: hip_runtime_api.h:456

hipDeviceAttributeMaxTexture2DMipmap

@ hipDeviceAttributeMaxTexture2DMipmap

Cuda only. Maximum dimensions of 2D mipmapped texture.

Definition: hip_runtime_api.h:409

hipDeviceAttributeMaxBlockDimZ

@ hipDeviceAttributeMaxBlockDimZ

Max block size in depth.

Definition: hip_runtime_api.h:388

hipDeviceAttributeWarpSize

@ hipDeviceAttributeWarpSize

Warp size in threads.

Definition: hip_runtime_api.h:450

hipMemAllocationTypeMax

@ hipMemAllocationTypeMax

Definition: hip_runtime_api.h:866

hipMemAllocationTypePinned

@ hipMemAllocationTypePinned

Definition: hip_runtime_api.h:865

hipMemAllocationTypeInvalid

@ hipMemAllocationTypeInvalid

Definition: hip_runtime_api.h:861

hipGraphInstantiateFlagAutoFreeOnLaunch

@ hipGraphInstantiateFlagAutoFreeOnLaunch

Automatically free memory allocated in a graph before relaunching.

Definition: hip_runtime_api.h:1181

hipMemLocationTypeInvalid

@ hipMemLocationTypeInvalid

Definition: hip_runtime_api.h:826

hipMemLocationTypeDevice

@ hipMemLocationTypeDevice

Device location, thus it's HIP device ID.

Definition: hip_runtime_api.h:827

hipGraphKernelNodeSetParams

hipError_t hipGraphKernelNodeSetParams(hipGraphNode_t node, const hipKernelNodeParams *pNodeParams)

Sets a kernel node's parameters.

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.

hipGraphMemcpyNodeSetParams

hipError_t hipGraphMemcpyNodeSetParams(hipGraphNode_t node, const hipMemcpy3DParms *pNodeParams)

Sets a memcpy node's parameters.

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.

hipLaunchHostFunc

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

Enqueues a host function call in a stream.

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.

hipGraphAddChildGraphNode

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

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

hipGraphDestroyNode

hipError_t hipGraphDestroyNode(hipGraphNode_t node)

Remove a node from the graph.

hipGraphMemcpyNodeSetParamsFromSymbol

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

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

hipGraphRemoveDependencies

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

Removes dependency edges from a graph.

hipGraphMemcpyNodeSetParams1D

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

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

hipGraphExecMemcpyNodeSetParams1D

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

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

hipGraphExecDestroy

hipError_t hipGraphExecDestroy(hipGraphExec_t graphExec)

Destroys an executable graph.

hipGraphExecHostNodeSetParams

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

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

hipGraphExecChildGraphNodeSetParams

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

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

hipStreamGetCaptureInfo

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

Get capture status of a stream.

hipGraphAddDependencies

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

Adds dependency edges to a graph.

hipGraphExecKernelNodeSetParams

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

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

hipGraphNodeGetDependentNodes

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

Returns a node's dependent nodes.

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.

hipGraphExecMemcpyNodeSetParamsToSymbol

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

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

hipGraphKernelNodeGetParams

hipError_t hipGraphKernelNodeGetParams(hipGraphNode_t node, hipKernelNodeParams *pNodeParams)

Gets kernel node's parameters.

hipGraphAddMemcpyNodeFromSymbol

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

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

hipGraphMemcpyNodeGetParams

hipError_t hipGraphMemcpyNodeGetParams(hipGraphNode_t node, hipMemcpy3DParms *pNodeParams)

Gets a memcpy node's parameters.

hipGraphAddEventRecordNode

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

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

hipStreamUpdateCaptureDependencies

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

Update the set of dependencies in a capturing stream.

hipStreamBeginCapture

hipError_t hipStreamBeginCapture(hipStream_t stream, hipStreamCaptureMode mode)

Begins graph capture on a stream.

hipStreamEndCapture

hipError_t hipStreamEndCapture(hipStream_t stream, hipGraph_t *pGraph)

Ends capture on a stream, returning the captured graph.

hipGraphNodeGetType

hipError_t hipGraphNodeGetType(hipGraphNode_t node, hipGraphNodeType *pType)

Returns a node's type.

hipGraphExecMemcpyNodeSetParams

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

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

hipGraphHostNodeSetParams

hipError_t hipGraphHostNodeSetParams(hipGraphNode_t node, const hipHostNodeParams *pNodeParams)

Sets a host node's parameters.

hipGraphExecEventRecordNodeSetEvent

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

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

hipGraphMemsetNodeGetParams

hipError_t hipGraphMemsetNodeGetParams(hipGraphNode_t node, hipMemsetParams *pNodeParams)

Gets a memset node's parameters.

hipGraphChildGraphNodeGetGraph

hipError_t hipGraphChildGraphNodeGetGraph(hipGraphNode_t node, hipGraph_t *pGraph)

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

hipGraphKernelNodeGetAttribute

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

Gets a node attribute.

hipThreadExchangeStreamCaptureMode

hipError_t hipThreadExchangeStreamCaptureMode(hipStreamCaptureMode *mode)

Swaps the stream capture mode of a thread.

hipGraphLaunch

hipError_t hipGraphLaunch(hipGraphExec_t graphExec, hipStream_t stream)

launches an executable graph in a stream

hipGraphExecMemsetNodeSetParams

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

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

hipGraphGetEdges

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

Returns a graph's dependency edges.

hipGraphAddKernelNode

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

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

hipGraphExecEventWaitNodeSetEvent

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

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

hipGraphEventWaitNodeSetEvent

hipError_t hipGraphEventWaitNodeSetEvent(hipGraphNode_t node, hipEvent_t event)

Sets an event wait node's event.

hipGraphEventRecordNodeSetEvent

hipError_t hipGraphEventRecordNodeSetEvent(hipGraphNode_t node, hipEvent_t event)

Sets an event record node's event.

hipGraphEventWaitNodeGetEvent

hipError_t hipGraphEventWaitNodeGetEvent(hipGraphNode_t node, hipEvent_t *event_out)

Returns the event associated with an event wait node.

hipGraphKernelNodeSetAttribute

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

Sets a node attribute.

hipGraphMemsetNodeSetParams

hipError_t hipGraphMemsetNodeSetParams(hipGraphNode_t node, const hipMemsetParams *pNodeParams)

Sets a memset node's parameters.

hipGraphEventRecordNodeGetEvent

hipError_t hipGraphEventRecordNodeGetEvent(hipGraphNode_t node, hipEvent_t *event_out)

Returns the event associated with an event record node.

hipGraphAddEmptyNode

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

Creates an empty node and adds it to a graph.

hipGraphAddMemcpyNodeToSymbol

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

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

hipGraphDestroy

hipError_t hipGraphDestroy(hipGraph_t graph)

Destroys a graph.

hipGraphExecMemcpyNodeSetParamsFromSymbol

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

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

hipGraphAddHostNode

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

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

hipGraphGetNodes

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

Returns graph nodes.

hipGraphAddMemsetNode

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

Creates a memset node and adds it to a graph.

hipGraphInstantiate

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

Creates an executable graph from a graph.

hipGraphClone

hipError_t hipGraphClone(hipGraph_t *pGraphClone, hipGraph_t originalGraph)

Clones a graph.

hipGraphGetRootNodes

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

Returns graph's root nodes.

hipGraphAddMemcpyNode

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

Creates a memcpy node and adds it to a graph.

hipStreamGetCaptureInfo_v2

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

Get stream's capture state.

hipFreeMipmappedArray

hipError_t hipFreeMipmappedArray(hipMipmappedArray_t mipmappedArray)

Frees a mipmapped array on the device.

hipMemcpyToSymbol

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

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

hipDestroyExternalMemory

hipError_t hipDestroyExternalMemory(hipExternalMemory_t extMem)

Destroys an external memory object.

hipStreamAttachMemAsync

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

Attach memory to a stream asynchronously in HIP.

hipImportExternalSemaphore

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

Imports an external semaphore.

hipMemcpyAtoH

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

Copies data between host and device.

hipHostAlloc

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

Allocate device accessible page locked host memory [Deprecated].

hipMemcpy2DToArrayAsync

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

Copies data between host and device.

hipGetMipmappedArrayLevel

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

Gets a mipmap level of a HIP mipmapped array.

hipMemsetD16Async

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

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

hipFreeHost

hipError_t hipFreeHost(void *ptr)

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

hipMemcpyFromSymbol

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

Copies data from the given symbol on the device.

hipHostFree

hipError_t hipHostFree(void *ptr)

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

hipMemcpyToArray

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

Copies data between host and device.

hipMemcpy2DFromArrayAsync

hipError_t hipMemcpy2DFromArrayAsync(void *dst, size_t dpitch, hipArray_const_t src, size_t wOffset, size_t hOffset, size_t width, size_t height, hipMemcpyKind kind, hipStream_t stream __dparm(0))

Copies data between host and device asynchronously.

hipMemGetInfo

hipError_t hipMemGetInfo(size_t *free, size_t *total)

Query memory info. Return snapshot of free memory, and total allocatable memory on the device.

hipExtMallocWithFlags

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

Allocate memory on the default accelerator.

hipImportExternalMemory

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

Imports an external memory object.

hipMemcpy3D

hipError_t hipMemcpy3D(const struct hipMemcpy3DParms *p)

Copies data between host and device.

hipMemcpy3DAsync

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

Copies data between host and device asynchronously.

hipMemset3D

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

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

hipModuleGetGlobal

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

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

hipMemsetD16

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

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

hipMemcpyFromSymbolAsync

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

Copies data from the given symbol on the device asynchronously.

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.

hipMalloc

hipError_t hipMalloc(void **ptr, size_t size)

Allocate memory on the default accelerator.

hipHostUnregister

hipError_t hipHostUnregister(void *hostPtr)

Un-register host pointer.

hipHostGetFlags

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

Return flags associated with host pointer.

hipMemsetD32

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

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

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.

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].

hipMalloc3DArray

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

Allocate an array on the device.

hipMemPrefetchAsync

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

Prefetches memory to the specified destination device using HIP.

hipFree

hipError_t hipFree(void *ptr)

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

hipMemcpyToSymbolAsync

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

Copies data to the given symbol on the device asynchronously.

hipPointerGetAttributes

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

Return attributes for the specified pointer.

hipMallocPitch

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

hipMemcpyDtoD

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

Copy data from Device to Device.

hipMemcpy2D

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

Copies data between host and device.

hipMemcpyFromArray

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

Copies data between host and device.

hipHostGetDevicePointer

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

Get Device pointer from Host Pointer allocated through hipHostMalloc.

hipMemcpyParam2DAsync

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

Copies memory for 2D arrays.

hipDestroyExternalSemaphore

hipError_t hipDestroyExternalSemaphore(hipExternalSemaphore_t extSem)

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

hipMemsetD8Async

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

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

hipMemcpy2DFromArray

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

Copies data between host and device.

hipDrvMemcpy3D

hipError_t hipDrvMemcpy3D(const HIP_MEMCPY3D *pCopy)

Copies data between host and device.

hipMemcpyHtoD

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

Copy data from Host to Device.

hipMemcpyParam2D

hipError_t hipMemcpyParam2D(const hip_Memcpy2D *pCopy)

Copies memory for 2D arrays.

hipMemsetAsync

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

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

hipMemset3DAsync

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

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

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.

hipHostMalloc

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

Allocate device accessible page locked host memory.

hipMemcpy2DToArray

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

Copies data between host and device.

hipMemcpyAsync

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

Copy data from src to dst asynchronously.

hipArray3DCreate

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

hipHostRegister

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

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

hipMallocManaged

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

Allocates memory that will be automatically managed by HIP.

hipMemcpy

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

Copy data from src to dst.

hipMemset

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

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

hipMemcpy2DAsync

hipError_t hipMemcpy2DAsync(void *dst, size_t dpitch, const void *src, size_t spitch, size_t width, size_t height, hipMemcpyKind kind, hipStream_t stream __dparm(0))

Copies data between host and device.

hipDrvPointerGetAttributes

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

Returns information about the specified pointer.[BETA].

hipMalloc3D

hipError_t hipMalloc3D(hipPitchedPtr *pitchedDevPtr, hipExtent extent)

hipMallocArray

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

Allocate an array on the device.

hipMemcpyDtoDAsync

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

Copy data from Device to Device asynchronously.

hipMemAllocPitch

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

hipMemsetD8

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

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

hipMemcpyDtoHAsync

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

Copy data from Device to Host asynchronously.

hipMemset2DAsync

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

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

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.

hipMallocMipmappedArray

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

Allocate a mipmapped array on the device.

hipMemset2D

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

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

hipFreeArray

hipError_t hipFreeArray(hipArray *array)

Frees an array on the device.

hipMemcpyHtoDAsync

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

Copy data from Host to Device asynchronously.

hipGetSymbolSize

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

Gets the size of the given symbol on the device.

hipMemcpyDtoH

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

Copy data from Device to Host.

hipMemcpyWithStream

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

hipSignalExternalSemaphoresAsync

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

Signals a set of external semaphore objects.

hipGetSymbolAddress

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

Gets device pointer associated with symbol on the device.

hipArrayCreate

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

hipMemAllocHost

hipError_t hipMemAllocHost(void **ptr, size_t size)

Allocate pinned host memory [Deprecated].

hipPointerGetAttribute

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

Returns information about the specified pointer.[BETA].

hipArrayDestroy

hipError_t hipArrayDestroy(hipArray *array)

hipMemcpyHtoA

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

Copies data between host and device.

hipMemPtrGetInfo

hipError_t hipMemPtrGetInfo(void *ptr, size_t *size)

hipMemsetD32Async

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

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

hipExternalMemoryGetMappedBuffer

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

Maps a buffer onto an imported memory object.

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 hipModule_t.

hipModuleLoadDataEx

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

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

hipFuncGetAttribute

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

Find out a specific attribute for a given function.

hipLaunchCooperativeKernelMultiDevice

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

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

hipModuleGetFunction

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

Function with kname will be extracted if present in module.

hipLaunchCooperativeKernel

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

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

hipModuleLoadData

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

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

hipModuleUnload

hipError_t hipModuleUnload(hipModule_t module)

Frees the module.

hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags

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

Returns occupancy for a device function.

hipModuleOccupancyMaxPotentialBlockSize

hipError_t hipModuleOccupancyMaxPotentialBlockSize(int *gridSize, int *blockSize, hipFunction_t f, size_t dynSharedMemPerBlk, int blockSizeLimit)

determine the grid and block sizes to achieves maximum occupancy for a kernel

hipOccupancyMaxActiveBlocksPerMultiprocessor

hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(int *numBlocks, const void *f, int blockSize, size_t dynSharedMemPerBlk)

Returns occupancy for a device function.

hipOccupancyMaxPotentialBlockSize

hipError_t hipOccupancyMaxPotentialBlockSize(int *gridSize, int *blockSize, const void *f, size_t dynSharedMemPerBlk, int blockSizeLimit)

determine the grid and block sizes to achieves maximum occupancy for a kernel

hipModuleOccupancyMaxActiveBlocksPerMultiprocessor

hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessor(int *numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk)

Returns occupancy for a device function.

hipModuleOccupancyMaxActiveBlocksPerMultiprocessorWithFlags

hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(int *numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags)

Returns occupancy for a device function.

hipModuleOccupancyMaxPotentialBlockSizeWithFlags

hipError_t hipModuleOccupancyMaxPotentialBlockSizeWithFlags(int *gridSize, int *blockSize, hipFunction_t f, size_t dynSharedMemPerBlk, int blockSizeLimit, unsigned int flags)

determine the grid and block sizes to achieves maximum occupancy for a kernel

hipDeviceCanAccessPeer

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

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

hipDeviceEnablePeerAccess

hipError_t hipDeviceEnablePeerAccess(int peerDeviceId, unsigned int flags)

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

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 __dparm(0))

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...

hipStreamWriteValue64

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

Enqueues a write 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.

hipStreamWriteValue32

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

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

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...

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.

hipStreamCallback_t

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

Definition: hip_runtime_api.h:2047

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.

hipStreamQuery

hipError_t hipStreamQuery(hipStream_t stream)

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

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.

hipStreamSynchronize

hipError_t hipStreamSynchronize(hipStream_t stream)

Wait for all commands in stream to complete.

hipMemPoolGetAccess

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

Returns the accessibility of a pool from a device.

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.

hipStreamWaitValue32

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

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

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.

hipStreamWaitValue64

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

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

hipStreamCreate

hipError_t hipStreamCreate(hipStream_t *stream)

Create an asynchronous stream.

hipTexRefGetFilterMode

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

hipTexRefGetMipmapLevelClamp

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

hipTexRefGetAddressMode

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

hipTexRefGetFlags

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

hipTexRefSetAddress

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

hipTexRefGetMipmapFilterMode

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

hipGetTextureAlignmentOffset

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

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)

hipTexRefGetMaxAnisotropy

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

hipUnbindTexture

hipError_t hipUnbindTexture(const textureReference *tex)

hipTexRefGetAddress

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

hipTexRefGetMipMappedArray

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

hipTexRefSetMaxAnisotropy

hipError_t hipTexRefSetMaxAnisotropy(textureReference *texRef, unsigned int maxAniso)

hipTexRefGetMipmapLevelBias

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

hipBindTextureToArray

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

hipBindTexture

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

hipTexRefSetAddress2D

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

hipTexRefGetFormat

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

hipBindTextureToMipmappedArray

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

Binds a mipmapped array to a texture.

hipTexRefSetFilterMode

hipError_t hipTexRefSetFilterMode(textureReference *texRef, enum hipTextureFilterMode fm)

hipTexObjectCreate

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

hipGetTextureObjectResourceDesc

hipError_t hipGetTextureObjectResourceDesc(hipResourceDesc *pResDesc, hipTextureObject_t textureObject)

Gets resource descriptor for the texture object.

hipTexRefSetFormat

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

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)

hipCreateTextureObject

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

Creates a texture object.

hipTexRefSetFlags

hipError_t hipTexRefSetFlags(textureReference *texRef, unsigned int Flags)

hipTexRefSetAddressMode

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

hipTexObjectDestroy

hipError_t hipTexObjectDestroy(hipTextureObject_t texObject)

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)

hipTexObjectGetResourceViewDesc

hipError_t hipTexObjectGetResourceViewDesc(HIP_RESOURCE_VIEW_DESC *pResViewDesc, hipTextureObject_t texObject)

hipTexRefSetArray

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

hipDestroyTextureObject

hipError_t hipDestroyTextureObject(hipTextureObject_t textureObject)

Destroys a texture object.

hipGetTextureReference

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

Gets the texture reference related with the symbol.

hipGetTextureObjectTextureDesc

hipError_t hipGetTextureObjectTextureDesc(hipTextureDesc *pTexDesc, hipTextureObject_t textureObject)

Gets texture descriptor for the texture object.

hipTexRefSetMipmappedArray

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

hipMipmappedArrayGetLevel

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

hipMipmappedArrayDestroy

hipError_t hipMipmappedArrayDestroy(hipMipmappedArray_t hMipmappedArray)

hipMipmappedArrayCreate

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

hipTexRefSetMipmapLevelClamp

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

hipTexRefSetBorderColor

hipError_t hipTexRefSetBorderColor(textureReference *texRef, float *pBorderColor)

hipTexRefSetMipmapLevelBias

hipError_t hipTexRefSetMipmapLevelBias(textureReference *texRef, float bias)

hipTexRefSetMipmapFilterMode

hipError_t hipTexRefSetMipmapFilterMode(textureReference *texRef, enum hipTextureFilterMode fm)

hipMemAddressFree

hipError_t hipMemAddressFree(void *devPtr, size_t size)

Frees an address range reservation made via hipMemAddressReserve.

hipMemExportToShareableHandle

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

Exports an allocation to a requested shareable handle type.

hipMemGetAccess

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

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

hipMemSetAccess

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

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

hipMemRelease

hipError_t hipMemRelease(hipMemGenericAllocationHandle_t handle)

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

hipMemUnmap

hipError_t hipMemUnmap(void *ptr, size_t size)

Unmap memory allocation of a given address range.

hipMemGetAllocationGranularity

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

Calculates either the minimal or recommended granularity.

hipMemRetainAllocationHandle

hipError_t hipMemRetainAllocationHandle(hipMemGenericAllocationHandle_t *handle, void *addr)

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

hipMemCreate

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

Creates a memory allocation described by the properties and size.

hipMemMap

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

Maps an allocation handle to a reserved virtual address range.

hipMemAddressReserve

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

Reserves an address range.

hipMemGetAllocationPropertiesFromHandle

hipError_t hipMemGetAllocationPropertiesFromHandle(hipMemAllocationProp *prop, hipMemGenericAllocationHandle_t handle)

Retrieve the property structure of the given handle.

hipMemMapArrayAsync

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

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

hipMemImportFromShareableHandle

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

Imports an allocation from a requested shareable handle type.

hip_common.h

hipLimit_t

hipLimit_t

Definition: hip_runtime_api.h:574

hipLimitMallocHeapSize

@ hipLimitMallocHeapSize

Definition: hip_runtime_api.h:576

hipLimitPrintfFifoSize

@ hipLimitPrintfFifoSize

Definition: hip_runtime_api.h:575

hipErrorIllegalAddress

hipErrorIllegalAddress

Definition: hip_runtime_api.h:291

hipErrorMemoryAllocation

hipErrorMemoryAllocation

Memory allocation error.

Definition: hip_runtime_api.h:237

hipErrorNotFound

hipErrorNotFound

Definition: hip_runtime_api.h:286

hipCtx_t

struct ihipCtx_t * hipCtx_t

Definition: hip_runtime_api.h:536

hipErrorProfilerDisabled

hipErrorProfilerDisabled

Definition: hip_runtime_api.h:242

__dparm

#define __dparm(x)

Definition: hip_runtime_api.h:520

hipStream_t

struct ihipStream_t * hipStream_t

Definition: hip_runtime_api.h:545

hipErrorInvalidDevicePointer

hipErrorInvalidDevicePointer

Invalid Device Pointer.

Definition: hip_runtime_api.h:249

hipDevice_t

int hipDevice_t

Definition: hip_runtime_api.h:538

hipErrorRuntimeMemory

hipErrorRuntimeMemory

Definition: hip_runtime_api.h:340

hipAccessProperty

hipAccessProperty

Definition: hip_runtime_api.h:177

hipAccessPropertyNormal

@ hipAccessPropertyNormal

Definition: hip_runtime_api.h:178

hipAccessPropertyPersisting

@ hipAccessPropertyPersisting

Definition: hip_runtime_api.h:180

hipAccessPropertyStreaming

@ hipAccessPropertyStreaming

Definition: hip_runtime_api.h:179

hipErrorInvalidImage

hipErrorInvalidImage

Definition: hip_runtime_api.h:257

hipErrorPeerAccessUnsupported

hipErrorPeerAccessUnsupported

Definition: hip_runtime_api.h:274

hipErrorArrayIsMapped

hipErrorArrayIsMapped

Definition: hip_runtime_api.h:264

hipErrorStreamCaptureIsolation

hipErrorStreamCaptureIsolation

Definition: hip_runtime_api.h:321

hipErrorInvalidKernelFile

hipErrorInvalidKernelFile

In CUDA DRV, it is CUDA_ERROR_INVALID_PTX.

Definition: hip_runtime_api.h:275

hipErrorNotMapped

hipErrorNotMapped

Definition: hip_runtime_api.h:268

hipEvent_t

struct ihipEvent_t * hipEvent_t

Definition: hip_runtime_api.h:573

hipErrorGraphExecUpdateFailure

hipErrorGraphExecUpdateFailure

Definition: hip_runtime_api.h:334

hipErrorNotInitialized

hipErrorNotInitialized

Definition: hip_runtime_api.h:238

hipErrorInvalidResourceHandle

hipErrorInvalidResourceHandle

Resource handle (hipEvent_t or hipStream_t) invalid.

Definition: hip_runtime_api.h:284

hipErrorSharedObjectInitFailed

hipErrorSharedObjectInitFailed

Definition: hip_runtime_api.h:280

hipErrorInvalidPitchValue

hipErrorInvalidPitchValue

Definition: hip_runtime_api.h:247

hipErrorNoBinaryForGpu

hipErrorNoBinaryForGpu

Definition: hip_runtime_api.h:266

hipErrorInvalidContext

hipErrorInvalidContext

Produced when input context is invalid.

Definition: hip_runtime_api.h:258

hipDeviceP2PAttr

hipDeviceP2PAttr

Definition: hip_runtime_api.h:539

hipDevP2PAttrAccessSupported

@ hipDevP2PAttrAccessSupported

Definition: hip_runtime_api.h:541

hipDevP2PAttrHipArrayAccessSupported

@ hipDevP2PAttrHipArrayAccessSupported

Definition: hip_runtime_api.h:543

hipDevP2PAttrNativeAtomicSupported

@ hipDevP2PAttrNativeAtomicSupported

Definition: hip_runtime_api.h:542

hipDevP2PAttrPerformanceRank

@ hipDevP2PAttrPerformanceRank

Definition: hip_runtime_api.h:540

hipErrorStreamCaptureUnsupported

hipErrorStreamCaptureUnsupported

Definition: hip_runtime_api.h:312

hipErrorPeerAccessNotEnabled

hipErrorPeerAccessNotEnabled

Peer access was never enabled from the current device.

Definition: hip_runtime_api.h:296

hipErrorOperatingSystem

hipErrorOperatingSystem

Definition: hip_runtime_api.h:281

hipErrorStreamCaptureUnjoined

hipErrorStreamCaptureUnjoined

Definition: hip_runtime_api.h:319

hipErrorInitializationError

hipErrorInitializationError

Definition: hip_runtime_api.h:240

hipErrorNotMappedAsPointer

hipErrorNotMappedAsPointer

Definition: hip_runtime_api.h:270

hipErrorPriorLaunchFailure

hipErrorPriorLaunchFailure

Definition: hip_runtime_api.h:253

hipErrorContextIsDestroyed

hipErrorContextIsDestroyed

Definition: hip_runtime_api.h:299

hipErrorInvalidValue

hipErrorInvalidValue

Definition: hip_runtime_api.h:233

hipErrorLaunchTimeOut

hipErrorLaunchTimeOut

Definition: hip_runtime_api.h:293

hipErrorUnmapFailed

hipErrorUnmapFailed

Definition: hip_runtime_api.h:263

hipErrorSetOnActiveProcess

hipErrorSetOnActiveProcess

Definition: hip_runtime_api.h:298

hipErrorFileNotFound

hipErrorFileNotFound

Definition: hip_runtime_api.h:278

hipErrorLaunchFailure

hipErrorLaunchFailure

An exception occurred on the device while executing a kernel.

Definition: hip_runtime_api.h:305

hipErrorInvalidDevice

hipErrorInvalidDevice

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

Definition: hip_runtime_api.h:256

hipErrorUnsupportedLimit

hipErrorUnsupportedLimit

Definition: hip_runtime_api.h:272

hipErrorMapBufferObjectFailed

hipErrorMapBufferObjectFailed

Produced when the IPC memory attach failed from ROCr.

Definition: hip_runtime_api.h:262

hipErrorHostMemoryAlreadyRegistered

hipErrorHostMemoryAlreadyRegistered

Produced when trying to lock a page-locked memory.

Definition: hip_runtime_api.h:301

hipErrorMissingConfiguration

hipErrorMissingConfiguration

Definition: hip_runtime_api.h:252

hipErrorSharedObjectSymbolNotFound

hipErrorSharedObjectSymbolNotFound

Definition: hip_runtime_api.h:279

hipErrorECCNotCorrectable

hipErrorECCNotCorrectable

Definition: hip_runtime_api.h:271

hipErrorStreamCaptureWrongThread

hipErrorStreamCaptureWrongThread

Definition: hip_runtime_api.h:330

hipErrorAssert

hipErrorAssert

Produced when the kernel calls assert.

Definition: hip_runtime_api.h:300

DEPRECATED_MSG

#define DEPRECATED_MSG

Definition: hip_runtime_api.h:512

hipErrorContextAlreadyInUse

hipErrorContextAlreadyInUse

Definition: hip_runtime_api.h:273

hipErrorNotReady

hipErrorNotReady

Definition: hip_runtime_api.h:287

hipErrorInvalidSource

hipErrorInvalidSource

Definition: hip_runtime_api.h:277

hipErrorLaunchOutOfResources

hipErrorLaunchOutOfResources

Out of resources error.

Definition: hip_runtime_api.h:292

hipErrorInvalidDeviceFunction

hipErrorInvalidDeviceFunction

Definition: hip_runtime_api.h:254

hipErrorCooperativeLaunchTooLarge

hipErrorCooperativeLaunchTooLarge

Definition: hip_runtime_api.h:307

hipErrorAlreadyMapped

hipErrorAlreadyMapped

Definition: hip_runtime_api.h:265

hipModule_t

struct ihipModule_t * hipModule_t

Definition: hip_runtime_api.h:554

hipErrorProfilerNotInitialized

hipErrorProfilerNotInitialized

Definition: hip_runtime_api.h:243

hipErrorProfilerAlreadyStarted

hipErrorProfilerAlreadyStarted

Definition: hip_runtime_api.h:244

hipErrorNoDevice

hipErrorNoDevice

Call to hipGetDeviceCount returned 0 devices.

Definition: hip_runtime_api.h:255

HIP_ERROR_LAUNCH_OUT_OF_RESOURCES

@ HIP_ERROR_LAUNCH_OUT_OF_RESOURCES

Definition: hip_runtime_api.h:42

HIP_ERROR_INVALID_VALUE

@ HIP_ERROR_INVALID_VALUE

Definition: hip_runtime_api.h:40

HIP_SUCCESS

@ HIP_SUCCESS

Definition: hip_runtime_api.h:39

HIP_ERROR_NOT_INITIALIZED

@ HIP_ERROR_NOT_INITIALIZED

Definition: hip_runtime_api.h:41

hipErrorMapFailed

hipErrorMapFailed

Definition: hip_runtime_api.h:260

hipErrorStreamCaptureInvalidated

hipErrorStreamCaptureInvalidated

Definition: hip_runtime_api.h:314

hipFunction_t

struct ihipModuleSymbol_t * hipFunction_t

Definition: hip_runtime_api.h:555

hipErrorProfilerAlreadyStopped

hipErrorProfilerAlreadyStopped

Definition: hip_runtime_api.h:245

hipErrorDeinitialized

hipErrorDeinitialized

Definition: hip_runtime_api.h:241

hipErrorPeerAccessAlreadyEnabled

hipErrorPeerAccessAlreadyEnabled

Peer access was already enabled from the current device.

Definition: hip_runtime_api.h:294

hipErrorNotMappedAsArray

hipErrorNotMappedAsArray

Definition: hip_runtime_api.h:269

DEPRECATED

#define DEPRECATED(msg)

Definition: hip_runtime_api.h:510

hipErrorNotSupported

hipErrorNotSupported

Produced when the hip API is not supported/implemented.

Definition: hip_runtime_api.h:311

hipErrorInvalidConfiguration

hipErrorInvalidConfiguration

Definition: hip_runtime_api.h:246

hipErrorStreamCaptureImplicit

hipErrorStreamCaptureImplicit

Definition: hip_runtime_api.h:325

hipErrorStreamCaptureMerge

hipErrorStreamCaptureMerge

Definition: hip_runtime_api.h:316

hipErrorInvalidGraphicsContext

hipErrorInvalidGraphicsContext

Definition: hip_runtime_api.h:276

hipErrorIllegalState

hipErrorIllegalState

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

Definition: hip_runtime_api.h:285

hipErrorOutOfMemory

hipErrorOutOfMemory

Definition: hip_runtime_api.h:235

hipErrorInvalidSymbol

hipErrorInvalidSymbol

Definition: hip_runtime_api.h:248

hipSuccess

hipSuccess

Successful completion.

Definition: hip_runtime_api.h:232

hipErrorUnknown

hipErrorUnknown

Definition: hip_runtime_api.h:338

hipMemoryType

hipMemoryType

Definition: hip_runtime_api.h:159

hipMemoryTypeDevice

@ hipMemoryTypeDevice

Definition: hip_runtime_api.h:161

hipMemoryTypeHost

@ hipMemoryTypeHost

Memory is physically located on host.

Definition: hip_runtime_api.h:160

hipMemoryTypeArray

@ hipMemoryTypeArray

Definition: hip_runtime_api.h:163

hipMemoryTypeUnified

@ hipMemoryTypeUnified

Not used currently.

Definition: hip_runtime_api.h:165

hipErrorInvalidHandle

hipErrorInvalidHandle

Definition: hip_runtime_api.h:282

hipErrorStreamCaptureUnmatched

hipErrorStreamCaptureUnmatched

The capture was not initiated in this stream.

Definition: hip_runtime_api.h:318

hipErrorCapturedEvent

hipErrorCapturedEvent

Definition: hip_runtime_api.h:328

hipErrorAlreadyAcquired

hipErrorAlreadyAcquired

Definition: hip_runtime_api.h:267

hipKernelNodeAttrID

hipKernelNodeAttrID

Definition: hip_runtime_api.h:173

hipKernelNodeAttributeCooperative

@ hipKernelNodeAttributeCooperative

Definition: hip_runtime_api.h:175

hipKernelNodeAttributeAccessPolicyWindow

@ hipKernelNodeAttributeAccessPolicyWindow

Definition: hip_runtime_api.h:174

hipErrorInsufficientDriver

hipErrorInsufficientDriver

Definition: hip_runtime_api.h:251

hipErrorHostMemoryNotRegistered

hipErrorHostMemoryNotRegistered

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

Definition: hip_runtime_api.h:303

HIP_IPC_HANDLE_SIZE

#define HIP_IPC_HANDLE_SIZE

Definition: hip_runtime_api.h:547

hipMemPool_t

struct ihipMemPoolHandle_t * hipMemPool_t

Definition: hip_runtime_api.h:559

hipErrorRuntimeOther

hipErrorRuntimeOther

Definition: hip_runtime_api.h:342

hipErrorContextAlreadyCurrent

hipErrorContextAlreadyCurrent

Definition: hip_runtime_api.h:259

hipErrorInvalidMemcpyDirection

hipErrorInvalidMemcpyDirection

Invalid memory copy direction.

Definition: hip_runtime_api.h:250

HIP_ARRAY3D_DESCRIPTOR

Definition: driver_types.h:74

HIP_ARRAY_DESCRIPTOR

Definition: driver_types.h:68

HIP_MEMCPY3D

Definition: driver_types.h:379

HIP_RESOURCE_DESC

Definition: driver_types.h:282

HIP_RESOURCE_VIEW_DESC

Definition: driver_types.h:328

HIP_TEXTURE_DESC

Definition: driver_types.h:165

dim3

Definition: hip_runtime_api.h:955

dim3::y

uint32_t y

y

Definition: hip_runtime_api.h:957

dim3::z

uint32_t z

z

Definition: hip_runtime_api.h:958

dim3::x

uint32_t x

x

Definition: hip_runtime_api.h:956

hip_Memcpy2D

Definition: driver_types.h:95

hipAccessPolicyWindow

Definition: hip_runtime_api.h:182

hipAccessPolicyWindow::hitProp

hipAccessProperty hitProp

Definition: hip_runtime_api.h:184

hipAccessPolicyWindow::missProp

hipAccessProperty missProp

Definition: hip_runtime_api.h:186

hipAccessPolicyWindow::hitRatio

float hitRatio

Definition: hip_runtime_api.h:185

hipAccessPolicyWindow::base_ptr

void * base_ptr

Definition: hip_runtime_api.h:183

hipAccessPolicyWindow::num_bytes

size_t num_bytes

Definition: hip_runtime_api.h:187

hipArray

Definition: driver_types.h:82

hipArrayMapInfo

Definition: hip_runtime_api.h:6235

hipArrayMapInfo::level

unsigned int level

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

Definition: hip_runtime_api.h:6244

hipArrayMapInfo::flags

unsigned int flags

flags for future use, must be zero now.

Definition: hip_runtime_api.h:6266

hipArrayMapInfo::miptail

struct hipArrayMapInfo::@23::@26 miptail

hipArrayMapInfo::sparseLevel

struct hipArrayMapInfo::@23::@25 sparseLevel

hipArrayMapInfo::subresourceType

hipArraySparseSubresourceType subresourceType

Sparse subresource type.

Definition: hip_runtime_api.h:6241

hipArrayMapInfo::extentDepth

unsigned int extentDepth

Depth in elements.

Definition: hip_runtime_api.h:6251

hipArrayMapInfo::offsetX

unsigned int offsetX

X offset in elements.

Definition: hip_runtime_api.h:6246

hipArrayMapInfo::array

hipArray_t array

Definition: hip_runtime_api.h:6239

hipArrayMapInfo::resourceType

hipResourceType resourceType

Resource type.

Definition: hip_runtime_api.h:6236

hipArrayMapInfo::memOperationType

hipMemOperationType memOperationType

Memory operation type.

Definition: hip_runtime_api.h:6259

hipArrayMapInfo::reserved

unsigned int reserved[2]

Reserved for future use, must be zero now.

Definition: hip_runtime_api.h:6267

hipArrayMapInfo::extentWidth

unsigned int extentWidth

Width in elements.

Definition: hip_runtime_api.h:6249

hipArrayMapInfo::extentHeight

unsigned int extentHeight

Height in elements.

Definition: hip_runtime_api.h:6250

hipArrayMapInfo::offsetY

unsigned int offsetY

Y offset in elements.

Definition: hip_runtime_api.h:6247

hipArrayMapInfo::subresource

union hipArrayMapInfo::@23 subresource

hipArrayMapInfo::memHandleType

hipMemHandleType memHandleType

Memory handle type.

Definition: hip_runtime_api.h:6260

hipArrayMapInfo::memHandle

hipMemGenericAllocationHandle_t memHandle

Definition: hip_runtime_api.h:6262

hipArrayMapInfo::mipmap

hipMipmappedArray mipmap

Definition: hip_runtime_api.h:6238

hipArrayMapInfo::layer

unsigned int layer

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

Definition: hip_runtime_api.h:6245

hipArrayMapInfo::deviceBitMask

unsigned int deviceBitMask

Device ordinal bit mask.

Definition: hip_runtime_api.h:6265

hipArrayMapInfo::resource

union hipArrayMapInfo::@22 resource

hipArrayMapInfo::size

unsigned long long size

Extent in bytes.

Definition: hip_runtime_api.h:6256

hipArrayMapInfo::offset

unsigned long long offset

Offset within mip tail.

Definition: hip_runtime_api.h:6255

hipArrayMapInfo::offsetZ

unsigned int offsetZ

Z offset in elements.

Definition: hip_runtime_api.h:6248

hipChannelFormatDesc

Definition: driver_types.h:47

hipDeviceArch_t

Definition: hip_runtime_api.h:45

hipDeviceArch_t::hasSharedInt64Atomics

unsigned hasSharedInt64Atomics

64-bit integer atomics for shared memory.

Definition: hip_runtime_api.h:55

hipDeviceArch_t::hasSharedInt32Atomics

unsigned hasSharedInt32Atomics

32-bit integer atomics for shared memory.

Definition: hip_runtime_api.h:49

hipDeviceArch_t::hasFloatAtomicAdd

unsigned hasFloatAtomicAdd

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

Definition: hip_runtime_api.h:51

hipDeviceArch_t::hasDoubles

unsigned hasDoubles

Double-precision floating point.

Definition: hip_runtime_api.h:58

hipDeviceArch_t::hasWarpVote

unsigned hasWarpVote

Warp vote instructions (__any, __all).

Definition: hip_runtime_api.h:61

hipDeviceArch_t::hasWarpShuffle

unsigned hasWarpShuffle

Warp shuffle operations. (__shfl_*).

Definition: hip_runtime_api.h:63

hipDeviceArch_t::hasGlobalInt32Atomics

unsigned hasGlobalInt32Atomics

32-bit integer atomics for global memory.

Definition: hip_runtime_api.h:47

hipDeviceArch_t::hasGlobalFloatAtomicExch

unsigned hasGlobalFloatAtomicExch

32-bit float atomic exch for global memory.

Definition: hip_runtime_api.h:48

hipDeviceArch_t::hasDynamicParallelism

unsigned hasDynamicParallelism

Dynamic parallelism.

Definition: hip_runtime_api.h:73

hipDeviceArch_t::hasSurfaceFuncs

unsigned hasSurfaceFuncs

Surface functions.

Definition: hip_runtime_api.h:71

hipDeviceArch_t::has3dGrid

unsigned has3dGrid

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

Definition: hip_runtime_api.h:72

hipDeviceArch_t::hasFunnelShift

unsigned hasFunnelShift

Funnel two words into one with shift&mask caps.

Definition: hip_runtime_api.h:64

hipDeviceArch_t::hasThreadFenceSystem

unsigned hasThreadFenceSystem

__threadfence_system.

Definition: hip_runtime_api.h:67

hipDeviceArch_t::hasGlobalInt64Atomics

unsigned hasGlobalInt64Atomics

64-bit integer atomics for global memory.

Definition: hip_runtime_api.h:54

hipDeviceArch_t::hasSyncThreadsExt

unsigned hasSyncThreadsExt

__syncthreads_count, syncthreads_and, syncthreads_or.

Definition: hip_runtime_api.h:68

hipDeviceArch_t::hasWarpBallot

unsigned hasWarpBallot

Warp ballot instructions (__ballot).

Definition: hip_runtime_api.h:62

hipDeviceArch_t::hasSharedFloatAtomicExch

unsigned hasSharedFloatAtomicExch

32-bit float atomic exch for shared memory.

Definition: hip_runtime_api.h:50

hipDeviceProp_t

Definition: hip_runtime_api.h:87

hipDeviceProp_t::ECCEnabled

int ECCEnabled

Device has ECC support enabled.

Definition: hip_runtime_api.h:135

hipDeviceProp_t::maxTexture1DLinear

int maxTexture1DLinear

Maximum size for 1D textures bound to linear memory.

Definition: hip_runtime_api.h:125

hipDeviceProp_t::pciBusID

int pciBusID

PCI Bus ID.

Definition: hip_runtime_api.h:115

hipDeviceProp_t::maxTexture1D

int maxTexture1D

Maximum number of elements in 1D images.

Definition: hip_runtime_api.h:126

hipDeviceProp_t::memoryBusWidth

int memoryBusWidth

Global memory bus width in bits.

Definition: hip_runtime_api.h:98

hipDeviceProp_t::clockRate

int clockRate

Max clock frequency of the multiProcessors in khz.

Definition: hip_runtime_api.h:96

hipDeviceProp_t::maxThreadsPerMultiProcessor

int maxThreadsPerMultiProcessor

Maximum resident threads per multi-processor.

Definition: hip_runtime_api.h:108

hipDeviceProp_t::l2CacheSize

int l2CacheSize

L2 cache size.

Definition: hip_runtime_api.h:107

hipDeviceProp_t::totalConstMem

size_t totalConstMem

Size of shared memory region (in bytes).

Definition: hip_runtime_api.h:99

hipDeviceProp_t::memPitch

size_t memPitch

Maximum pitch in bytes allowed by memory copies.

Definition: hip_runtime_api.h:131

hipDeviceProp_t::sharedMemPerBlock

size_t sharedMemPerBlock

Size of shared memory region (in bytes).

Definition: hip_runtime_api.h:90

hipDeviceProp_t::cooperativeMultiDeviceLaunch

int cooperativeMultiDeviceLaunch

HIP device supports cooperative launch on multiple devices.

Definition: hip_runtime_api.h:124

hipDeviceProp_t::pageableMemoryAccess

int pageableMemoryAccess

Definition: hip_runtime_api.h:150

hipDeviceProp_t::name

char name[256]

Device name.

Definition: hip_runtime_api.h:88

hipDeviceProp_t::textureAlignment

size_t textureAlignment

Alignment requirement for textures.

Definition: hip_runtime_api.h:132

hipDeviceProp_t::memoryClockRate

int memoryClockRate

Max global memory clock frequency in khz.

Definition: hip_runtime_api.h:97

hipDeviceProp_t::clockInstructionRate

int clockInstructionRate

Definition: hip_runtime_api.h:110

hipDeviceProp_t::regsPerBlock

int regsPerBlock

Registers per block.

Definition: hip_runtime_api.h:91

hipDeviceProp_t::maxTexture2D

int maxTexture2D[2]

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

Definition: hip_runtime_api.h:127

hipDeviceProp_t::cooperativeLaunch

int cooperativeLaunch

HIP device supports cooperative launch.

Definition: hip_runtime_api.h:123

hipDeviceProp_t::maxTexture3D

int maxTexture3D[3]

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

Definition: hip_runtime_api.h:128

hipDeviceProp_t::directManagedMemAccessFromHost

int directManagedMemAccessFromHost

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

Definition: hip_runtime_api.h:148

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedFunc

int cooperativeMultiDeviceUnmatchedFunc

Definition: hip_runtime_api.h:137

hipDeviceProp_t::pageableMemoryAccessUsesHostPageTables

int pageableMemoryAccessUsesHostPageTables

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

Definition: hip_runtime_api.h:152

hipDeviceProp_t::hdpRegFlushCntl

unsigned int * hdpRegFlushCntl

Addres of HDP_REG_COHERENCY_FLUSH_CNTL register.

Definition: hip_runtime_api.h:130

hipDeviceProp_t::maxThreadsDim

int maxThreadsDim[3]

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

Definition: hip_runtime_api.h:94

hipDeviceProp_t::isMultiGpuBoard

int isMultiGpuBoard

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

Definition: hip_runtime_api.h:118

hipDeviceProp_t::pciDomainID

int pciDomainID

PCI Domain ID.

Definition: hip_runtime_api.h:114

hipDeviceProp_t::maxSharedMemoryPerMultiProcessor

size_t maxSharedMemoryPerMultiProcessor

Maximum Shared Memory Per Multiprocessor.

Definition: hip_runtime_api.h:117

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedGridDim

int cooperativeMultiDeviceUnmatchedGridDim

Definition: hip_runtime_api.h:139

hipDeviceProp_t::minor

int minor

Definition: hip_runtime_api.h:103

hipDeviceProp_t::gcnArchName

char gcnArchName[256]

AMD GCN Arch Name.

Definition: hip_runtime_api.h:121

hipDeviceProp_t::kernelExecTimeoutEnabled

int kernelExecTimeoutEnabled

Run time limit for kernels executed on the device.

Definition: hip_runtime_api.h:134

hipDeviceProp_t::hdpMemFlushCntl

unsigned int * hdpMemFlushCntl

Addres of HDP_MEM_COHERENCY_FLUSH_CNTL register.

Definition: hip_runtime_api.h:129

hipDeviceProp_t::concurrentManagedAccess

int concurrentManagedAccess

Device can coherently access managed memory concurrently with the CPU.

Definition: hip_runtime_api.h:149

hipDeviceProp_t::integrated

int integrated

APU vs dGPU.

Definition: hip_runtime_api.h:122

hipDeviceProp_t::canMapHostMemory

int canMapHostMemory

Check whether HIP can map host memory.

Definition: hip_runtime_api.h:119

hipDeviceProp_t::asicRevision

int asicRevision

Revision of the GPU in this device.

Definition: hip_runtime_api.h:146

hipDeviceProp_t::totalGlobalMem

size_t totalGlobalMem

Size of global memory region (in bytes).

Definition: hip_runtime_api.h:89

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedBlockDim

int cooperativeMultiDeviceUnmatchedBlockDim

Definition: hip_runtime_api.h:141

hipDeviceProp_t::concurrentKernels

int concurrentKernels

Device can possibly execute multiple kernels concurrently.

Definition: hip_runtime_api.h:113

hipDeviceProp_t::isLargeBar

int isLargeBar

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

Definition: hip_runtime_api.h:145

hipDeviceProp_t::gcnArch

int gcnArch

DEPRECATED: use gcnArchName instead.

Definition: hip_runtime_api.h:120

hipDeviceProp_t::multiProcessorCount

int multiProcessorCount

Number of multi-processors (compute units).

Definition: hip_runtime_api.h:106

hipDeviceProp_t::maxGridSize

int maxGridSize[3]

Max grid dimensions (XYZ).

Definition: hip_runtime_api.h:95

hipDeviceProp_t::pciDeviceID

int pciDeviceID

PCI Device ID.

Definition: hip_runtime_api.h:116

hipDeviceProp_t::computeMode

int computeMode

Compute mode.

Definition: hip_runtime_api.h:109

hipDeviceProp_t::major

int major

Definition: hip_runtime_api.h:100

hipDeviceProp_t::warpSize

int warpSize

Warp size.

Definition: hip_runtime_api.h:92

hipDeviceProp_t::tccDriver

int tccDriver

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

Definition: hip_runtime_api.h:136

hipDeviceProp_t::cooperativeMultiDeviceUnmatchedSharedMem

int cooperativeMultiDeviceUnmatchedSharedMem

Definition: hip_runtime_api.h:143

hipDeviceProp_t::maxThreadsPerBlock

int maxThreadsPerBlock

Max work items per work group or workgroup max size.

Definition: hip_runtime_api.h:93

hipDeviceProp_t::arch

hipDeviceArch_t arch

Architectural feature flags. New for HIP.

Definition: hip_runtime_api.h:112

hipDeviceProp_t::managedMemory

int managedMemory

Device supports allocating managed memory on this system.

Definition: hip_runtime_api.h:147

hipDeviceProp_t::texturePitchAlignment

size_t texturePitchAlignment

Pitch alignment requirement for texture references bound to pitched memory.

Definition: hip_runtime_api.h:133

hipExtent

Definition: driver_types.h:358

hipExternalMemoryBufferDesc

Definition: hip_runtime_api.h:992

hipExternalMemoryBufferDesc::flags

unsigned int flags

Definition: hip_runtime_api.h:995

hipExternalMemoryBufferDesc::offset

unsigned long long offset

Definition: hip_runtime_api.h:993

hipExternalMemoryBufferDesc::size

unsigned long long size

Definition: hip_runtime_api.h:994

hipExternalMemoryHandleDesc

Definition: hip_runtime_api.h:980

hipExternalMemoryHandleDesc::flags

unsigned int flags

Definition: hip_runtime_api.h:990

hipExternalMemoryHandleDesc::name

const void * name

Definition: hip_runtime_api.h:986

hipExternalMemoryHandleDesc::fd

int fd

Definition: hip_runtime_api.h:983

hipExternalMemoryHandleDesc::size

unsigned long long size

Definition: hip_runtime_api.h:989

hipExternalMemoryHandleDesc::type

hipExternalMemoryHandleType type

Definition: hip_runtime_api.h:981

hipExternalMemoryHandleDesc::handle

void * handle

Definition: hip_runtime_api.h:985

hipExternalSemaphoreHandleDesc

Definition: hip_runtime_api.h:1004

hipExternalSemaphoreHandleDesc::flags

unsigned int flags

Definition: hip_runtime_api.h:1013

hipExternalSemaphoreHandleDesc::name

const void * name

Definition: hip_runtime_api.h:1010

hipExternalSemaphoreHandleDesc::type

hipExternalSemaphoreHandleType type

Definition: hip_runtime_api.h:1005

hipExternalSemaphoreHandleDesc::handle

void * handle

Definition: hip_runtime_api.h:1009

hipExternalSemaphoreHandleDesc::fd

int fd

Definition: hip_runtime_api.h:1007

hipExternalSemaphoreSignalParams

Definition: hip_runtime_api.h:1016

hipExternalSemaphoreSignalParams::value

unsigned long long value

Definition: hip_runtime_api.h:1019

hipExternalSemaphoreSignalParams::flags

unsigned int flags

Definition: hip_runtime_api.h:1026

hipExternalSemaphoreSignalParams::key

unsigned long long key

Definition: hip_runtime_api.h:1022

hipExternalSemaphoreWaitParams

Definition: hip_runtime_api.h:1032

hipExternalSemaphoreWaitParams::value

unsigned long long value

Definition: hip_runtime_api.h:1035

hipExternalSemaphoreWaitParams::timeoutMs

unsigned int timeoutMs

Definition: hip_runtime_api.h:1039

hipExternalSemaphoreWaitParams::key

unsigned long long key

Definition: hip_runtime_api.h:1038

hipExternalSemaphoreWaitParams::flags

unsigned int flags

Definition: hip_runtime_api.h:1043

hipFuncAttributes

Definition: hip_runtime_api.h:561

hipFuncAttributes::cacheModeCA

int cacheModeCA

Definition: hip_runtime_api.h:563

hipFuncAttributes::binaryVersion

int binaryVersion

Definition: hip_runtime_api.h:562

hipFuncAttributes::constSizeBytes

size_t constSizeBytes

Definition: hip_runtime_api.h:564

hipFuncAttributes::preferredShmemCarveout

int preferredShmemCarveout

Definition: hip_runtime_api.h:569

hipFuncAttributes::sharedSizeBytes

size_t sharedSizeBytes

Definition: hip_runtime_api.h:571

hipFuncAttributes::maxDynamicSharedSizeBytes

int maxDynamicSharedSizeBytes

Definition: hip_runtime_api.h:566

hipFuncAttributes::ptxVersion

int ptxVersion

Definition: hip_runtime_api.h:570

hipFuncAttributes::numRegs

int numRegs

Definition: hip_runtime_api.h:568

hipFuncAttributes::localSizeBytes

size_t localSizeBytes

Definition: hip_runtime_api.h:565

hipFuncAttributes::maxThreadsPerBlock

int maxThreadsPerBlock

Definition: hip_runtime_api.h:567

hipHostNodeParams

Definition: hip_runtime_api.h:1122

hipHostNodeParams::fn

hipHostFn_t fn

Definition: hip_runtime_api.h:1123

hipHostNodeParams::userData

void * userData

Definition: hip_runtime_api.h:1124

hipIpcEventHandle_t

Definition: hip_runtime_api.h:551

hipIpcMemHandle_t

Definition: hip_runtime_api.h:548

hipKernelNodeParams

Definition: hip_runtime_api.h:1126

hipKernelNodeParams::gridDim

dim3 gridDim

Definition: hip_runtime_api.h:1130

hipKernelNodeParams::sharedMemBytes

unsigned int sharedMemBytes

Definition: hip_runtime_api.h:1132

hipKernelNodeParams::blockDim

dim3 blockDim

Definition: hip_runtime_api.h:1127

hipKernelNodeParams::kernelParams

void ** kernelParams

Definition: hip_runtime_api.h:1131

hipKernelNodeParams::extra

void ** extra

Definition: hip_runtime_api.h:1128

hipKernelNodeParams::func

void * func

Definition: hip_runtime_api.h:1129

hipLaunchParams

Definition: hip_runtime_api.h:963

hipLaunchParams::sharedMem

size_t sharedMem

Shared memory.

Definition: hip_runtime_api.h:968

hipLaunchParams::args

void ** args

Arguments.

Definition: hip_runtime_api.h:967

hipLaunchParams::blockDim

dim3 blockDim

Block dimentions.

Definition: hip_runtime_api.h:966

hipLaunchParams::gridDim

dim3 gridDim

Grid dimentions.

Definition: hip_runtime_api.h:965

hipLaunchParams::func

void * func

Device function symbol.

Definition: hip_runtime_api.h:964

hipLaunchParams::stream

hipStream_t stream

Stream identifier.

Definition: hip_runtime_api.h:969

hipMemAccessDesc

Definition: hip_runtime_api.h:851

hipMemAccessDesc::flags

hipMemAccessFlags flags

Accessibility flags to set.

Definition: hip_runtime_api.h:853

hipMemAccessDesc::location

hipMemLocation location

Location on which the accessibility has to change.

Definition: hip_runtime_api.h:852

hipMemAllocationProp

Definition: hip_runtime_api.h:6179

hipMemAllocationProp::win32HandleMetaData

void * win32HandleMetaData

Metadata for Win32 handles.

Definition: hip_runtime_api.h:6185

hipMemAllocationProp::type

hipMemAllocationType type

Memory allocation type.

Definition: hip_runtime_api.h:6183

hipMemAllocationProp::usage

unsigned short usage

Usage.

Definition: hip_runtime_api.h:6184

hipMemAllocationProp::requestedHandleType

hipMemAllocationHandleType requestedHandleType

Requested handle type.

Definition: hip_runtime_api.h:6182

hipMemAllocationProp::location

hipMemLocation location

Memory location.

Definition: hip_runtime_api.h:6181

hipMemAllocationProp::compressionType

unsigned char compressionType

Compression type.

Definition: hip_runtime_api.h:6180

hipMemLocation

Definition: hip_runtime_api.h:834

hipMemLocation::id

int id

Identifier for the provided location type hipMemLocationType.

Definition: hip_runtime_api.h:836

hipMemLocation::type

hipMemLocationType type

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

Definition: hip_runtime_api.h:835

hipMemPoolProps

Definition: hip_runtime_api.h:882

hipMemPoolProps::location

hipMemLocation location

Location where allocations should reside.

Definition: hip_runtime_api.h:885

hipMemPoolProps::handleTypes

hipMemAllocationHandleType handleTypes

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

Definition: hip_runtime_api.h:884

hipMemPoolProps::allocType

hipMemAllocationType allocType

Allocation type. Currently must be specified as hipMemAllocationTypePinned.

Definition: hip_runtime_api.h:883

hipMemPoolProps::reserved

unsigned char reserved[64]

Reserved for future use, must be 0.

Definition: hip_runtime_api.h:890

hipMemPoolProps::win32SecurityAttributes

void * win32SecurityAttributes

Definition: hip_runtime_api.h:889

hipMemPoolPtrExportData

Definition: hip_runtime_api.h:895

hipMemPoolPtrExportData::reserved

unsigned char reserved[64]

Definition: hip_runtime_api.h:896

hipMemcpy3DParms

Definition: driver_types.h:369

hipMemsetParams

Definition: hip_runtime_api.h:1134

hipMemsetParams::dst

void * dst

Definition: hip_runtime_api.h:1135

hipMemsetParams::value

unsigned int value

Definition: hip_runtime_api.h:1139

hipMemsetParams::elementSize

unsigned int elementSize

Definition: hip_runtime_api.h:1136

hipMemsetParams::width

size_t width

Definition: hip_runtime_api.h:1140

hipMemsetParams::pitch

size_t pitch

Definition: hip_runtime_api.h:1138

hipMemsetParams::height

size_t height

Definition: hip_runtime_api.h:1137

hipMipmappedArray

Definition: driver_types.h:117

hipPitchedPtr

Definition: driver_types.h:352

hipPointerAttribute_t

Definition: hip_runtime_api.h:197

hipPointerAttribute_t::device

int device

Definition: hip_runtime_api.h:199

hipPointerAttribute_t::memoryType

enum hipMemoryType memoryType

Definition: hip_runtime_api.h:198

hipPointerAttribute_t::hostPointer

void * hostPointer

Definition: hip_runtime_api.h:201

hipPointerAttribute_t::isManaged

int isManaged

Definition: hip_runtime_api.h:202

hipPointerAttribute_t::devicePointer

void * devicePointer

Definition: hip_runtime_api.h:200

hipPointerAttribute_t::allocationFlags

unsigned allocationFlags

Definition: hip_runtime_api.h:203

hipResourceDesc

Definition: driver_types.h:258

hipResourceViewDesc

Definition: driver_types.h:314

hipTextureDesc

Definition: texture_types.h:109

hipUUID

Definition: hip_runtime_api.h:76

textureReference

Definition: texture_types.h:88

surface_types.h

Defines surface types for HIP runtime.

hipSurfaceObject_t

struct __hip_surface * hipSurfaceObject_t

Definition: surface_types.h:34

texture_types.h

hipTextureObject_t

struct __hip_texture * hipTextureObject_t

Definition: texture_types.h:63

hipTextureAddressMode

hipTextureAddressMode

Definition: texture_types.h:68

hipTextureFilterMode

hipTextureFilterMode

Definition: texture_types.h:78

hipKernelNodeAttrValue

Definition: hip_runtime_api.h:189

hipKernelNodeAttrValue::cooperative

int cooperative

Definition: hip_runtime_api.h:191

hipKernelNodeAttrValue::accessPolicyWindow

hipAccessPolicyWindow accessPolicyWindow

Definition: hip_runtime_api.h:190