HIP: Heterogenous-computing Interface for Portability
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30 #ifndef HIP_INCLUDE_HIP_HIP_RUNTIME_API_H
31 #define HIP_INCLUDE_HIP_HIP_RUNTIME_API_H
35 #include <hip/hip_version.h>
36 #include <hip/hip_common.h>
40 HIP_ERROR_INVALID_VALUE,
41 HIP_ERROR_NOT_INITIALIZED,
42 HIP_ERROR_LAUNCH_OUT_OF_RESOURCES
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,
184 hipAccessProperty hitProp;
186 hipAccessProperty missProp;
203 unsigned allocationFlags;
217 #if __cplusplus >= 201703L
218 #define __HIP_NODISCARD [[nodiscard]]
220 #define __HIP_NODISCARD
231 typedef enum __HIP_NODISCARD hipError_t {
234 hipErrorOutOfMemory = 2,
238 hipErrorNotInitialized = 3,
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,
251 hipErrorInsufficientDriver = 35,
252 hipErrorMissingConfiguration = 52,
253 hipErrorPriorLaunchFailure = 53,
254 hipErrorInvalidDeviceFunction = 98,
257 hipErrorInvalidImage = 200,
259 hipErrorContextAlreadyCurrent = 202,
260 hipErrorMapFailed = 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,
276 hipErrorInvalidGraphicsContext = 219,
277 hipErrorInvalidSource = 300,
278 hipErrorFileNotFound = 301,
279 hipErrorSharedObjectSymbolNotFound = 302,
280 hipErrorSharedObjectInitFailed = 303,
281 hipErrorOperatingSystem = 304,
282 hipErrorInvalidHandle = 400,
286 hipErrorNotFound = 500,
288 hipErrorIllegalAddress = 700,
293 hipErrorLaunchTimeOut = 702,
298 hipErrorSetOnActiveProcess = 708,
299 hipErrorContextIsDestroyed = 709,
335 hipErrorUnknown = 999,
347 #undef __HIP_NODISCARD
355 hipDeviceAttributeCudaCompatibleBegin = 0,
453 hipDeviceAttributeCudaCompatibleEnd = 9999,
454 hipDeviceAttributeAmdSpecificBegin = 10000,
480 hipDeviceAttributeAmdSpecificEnd = 19999,
481 hipDeviceAttributeVendorSpecificBegin = 20000,
485 enum hipComputeMode {
486 hipComputeModeDefault = 0,
487 hipComputeModeExclusive = 1,
488 hipComputeModeProhibited = 2,
489 hipComputeModeExclusiveProcess = 3
496 #if (defined(__HIP_PLATFORM_HCC__) || defined(__HIP_PLATFORM_AMD__)) && !(defined(__HIP_PLATFORM_NVCC__) || defined(__HIP_PLATFORM_NVIDIA__))
500 #ifndef GENERIC_GRID_LAUNCH
501 #define GENERIC_GRID_LAUNCH 1
503 #include <hip/amd_detail/host_defines.h>
504 #include <hip/driver_types.h>
505 #include <hip/texture_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)
523 #pragma GCC visibility push (default)
527 hipError_t hip_init();
536 typedef struct ihipCtx_t* hipCtx_t;
538 typedef int hipDevice_t;
539 typedef enum hipDeviceP2PAttr {
540 hipDevP2PAttrPerformanceRank = 0,
541 hipDevP2PAttrAccessSupported,
542 hipDevP2PAttrNativeAtomicSupported,
543 hipDevP2PAttrHipArrayAccessSupported
545 typedef struct ihipStream_t* hipStream_t;
546 #define hipIpcMemLazyEnablePeerAccess 0
547 #define HIP_IPC_HANDLE_SIZE 64
549 char reserved[HIP_IPC_HANDLE_SIZE];
552 char reserved[HIP_IPC_HANDLE_SIZE];
554 typedef struct ihipModule_t* hipModule_t;
555 typedef struct ihipModuleSymbol_t* hipFunction_t;
564 size_t constSizeBytes;
565 size_t localSizeBytes;
566 int maxDynamicSharedSizeBytes;
567 int maxThreadsPerBlock;
569 int preferredShmemCarveout;
571 size_t sharedSizeBytes;
573 typedef struct ihipEvent_t* hipEvent_t;
575 hipLimitPrintfFifoSize = 0x01,
576 hipLimitMallocHeapSize = 0x02,
584 #define hipStreamDefault 0x00
587 #define hipStreamNonBlocking 0x01
591 #define hipEventDefault 0x0
594 #define hipEventBlockingSync 0x1
597 #define hipEventDisableTiming 0x2
600 #define hipEventInterprocess 0x4
604 #define hipEventReleaseToDevice 0x40000000
608 #define hipEventReleaseToSystem 0x80000000
612 #define hipHostMallocDefault 0x0
615 #define hipHostMallocPortable 0x1
619 #define hipHostMallocMapped 0x2
624 #define hipHostMallocWriteCombined 0x4
627 #define hipHostMallocNumaUser 0x20000000
630 #define hipHostMallocCoherent 0x40000000
633 #define hipHostMallocNonCoherent 0x80000000
636 #define hipMemAttachGlobal 0x01
639 #define hipMemAttachHost 0x02
642 #define hipMemAttachSingle 0x04
644 #define hipDeviceMallocDefault 0x0
647 #define hipDeviceMallocFinegrained 0x1
650 #define hipMallocSignalMemory 0x2
654 #define hipHostRegisterDefault 0x0
657 #define hipHostRegisterPortable 0x1
661 #define hipHostRegisterMapped 0x2
664 #define hipHostRegisterIoMemory 0x4
667 #define hipExtHostRegisterCoarseGrained 0x8
670 #define hipDeviceScheduleAuto 0x0
674 #define hipDeviceScheduleSpin 0x1
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)
696 #define hipExtAnyOrderLaunch 0x01
698 #define hipStreamWaitValueGte 0x0
699 #define hipStreamWaitValueEq 0x1
700 #define hipStreamWaitValueAnd 0x2
701 #define hipStreamWaitValueNor 0x3
704 #define hipStreamPerThread ((hipStream_t)2)
826 hipMemLocationTypeInvalid = 0,
861 hipMemAllocationTypeInvalid = 0x0,
866 hipMemAllocationTypeMax = 0x7FFFFFFF
896 unsigned char reserved[64];
904 typedef enum hipJitOption {
905 hipJitOptionMaxRegisters = 0,
906 hipJitOptionThreadsPerBlock,
907 hipJitOptionWallTime,
908 hipJitOptionInfoLogBuffer,
909 hipJitOptionInfoLogBufferSizeBytes,
910 hipJitOptionErrorLogBuffer,
911 hipJitOptionErrorLogBufferSizeBytes,
912 hipJitOptionOptimizationLevel,
913 hipJitOptionTargetFromContext,
915 hipJitOptionFallbackStrategy,
916 hipJitOptionGenerateDebugInfo,
917 hipJitOptionLogVerbose,
918 hipJitOptionGenerateLineInfo,
919 hipJitOptionCacheMode,
921 hipJitOptionFastCompile,
922 hipJitOptionNumOptions
928 hipFuncAttributeMaxDynamicSharedMemorySize = 8,
929 hipFuncAttributePreferredSharedMemoryCarveout = 9,
960 constexpr __host__ __device__
dim3(uint32_t _x = 1, uint32_t _y = 1, uint32_t _z = 1) :
x(_x),
y(_y),
z(_z){};
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;
981 hipExternalMemoryHandleType type;
989 unsigned long long size;
993 unsigned long long offset;
994 unsigned long long size;
997 typedef void* hipExternalMemory_t;
998 typedef enum hipExternalSemaphoreHandleType_enum {
999 hipExternalSemaphoreHandleTypeOpaqueFd = 1,
1000 hipExternalSemaphoreHandleTypeOpaqueWin32 = 2,
1001 hipExternalSemaphoreHandleTypeOpaqueWin32Kmt = 3,
1002 hipExternalSemaphoreHandleTypeD3D12Fence = 4
1003 } hipExternalSemaphoreHandleType;
1005 hipExternalSemaphoreHandleType type;
1015 typedef void* hipExternalSemaphore_t;
1019 unsigned long long value;
1022 unsigned long long key;
1024 unsigned int reserved[12];
1027 unsigned int reserved[16];
1035 unsigned long long value;
1038 unsigned long long key;
1039 unsigned int timeoutMs;
1041 unsigned int reserved[10];
1044 unsigned int reserved[16];
1047 #if __HIP_HAS_GET_PCH
1053 void __hipGetPCH(
const char** pch,
unsigned int*size);
1075 hipGraphicsRegisterFlagsNone = 0,
1084 typedef struct _hipGraphicsResource hipGraphicsResource;
1086 typedef hipGraphicsResource* hipGraphicsResource_t;
1118 hipGraphNodeTypeCount
1121 typedef void (*hipHostFn_t)(
void* userData);
1131 void** kernelParams;
1132 unsigned int sharedMemBytes;
1136 unsigned int elementSize;
1160 hipGraphExecUpdateErrorUnsupportedFunctionChange = 0x7
1163 typedef enum hipStreamCaptureMode {
1164 hipStreamCaptureModeGlobal = 0,
1165 hipStreamCaptureModeThreadLocal,
1166 hipStreamCaptureModeRelaxed
1167 } hipStreamCaptureMode;
1184 #include <hip/amd_detail/amd_hip_runtime_pt_api.h>
1298 int srcDevice,
int dstDevice);
2064 unsigned int flags);
2109 uint32_t mask __dparm(0xFFFFFFFF));
2143 uint64_t mask __dparm(0xFFFFFFFFFFFFFFFF));
2258 hipError_t
hipEventRecord(hipEvent_t event, hipStream_t stream = NULL);
2392 hipDeviceptr_t ptr);
2410 void** data, hipDeviceptr_t ptr);
2437 unsigned int numExtSems, hipStream_t stream);
2452 unsigned int numExtSems, hipStream_t stream);
2538 DEPRECATED(
"use hipHostMalloc instead")
2603 hipStream_t stream __dparm(0));
2633 const
void* dev_ptr,
2652 size_t num_attributes,
2653 const
void* dev_ptr,
2669 size_t length __dparm(0),
2989 void* shared_handle,
2992 unsigned int flags);
3016 void* shared_handle,
3018 unsigned int flags);
3194 hipError_t
hipMemAllocPitch(hipDeviceptr_t* dptr,
size_t* pitch,
size_t widthInBytes,
size_t height,
unsigned int elementSizeBytes);
3263 hipError_t
hipMemcpy(
void* dst, const
void* src,
size_t sizeBytes, hipMemcpyKind kind);
3265 hipError_t hipMemcpyWithStream(
void* dst, const
void* src,
size_t sizeBytes,
3266 hipMemcpyKind kind, hipStream_t stream);
3320 hipError_t
hipMemcpyDtoD(hipDeviceptr_t dst, hipDeviceptr_t src,
size_t sizeBytes);
3375 hipStream_t stream);
3392 hipModule_t hmod, const
char* name);
3435 size_t sizeBytes,
size_t offset __dparm(0),
3436 hipMemcpyKind kind __dparm(hipMemcpyHostToDevice));
3452 size_t sizeBytes,
size_t offset,
3453 hipMemcpyKind kind, hipStream_t stream __dparm(0));
3468 size_t sizeBytes,
size_t offset __dparm(0),
3469 hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost));
3485 size_t sizeBytes,
size_t offset,
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));
3605 hipError_t
hipMemsetAsync(
void* dst,
int value,
size_t sizeBytes, hipStream_t stream __dparm(0));
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));
3675 hipError_t hipMemPtrGetInfo(
void* ptr,
size_t* size);
3689 size_t height __dparm(0),
unsigned int flags __dparm(
hipArrayDefault));
3691 hipError_t hipArrayDestroy(
hipArray* array);
3723 struct
hipExtent extent,
unsigned int flags);
3739 unsigned int numLevels,
3740 unsigned int flags __dparm(0));
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);
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));
3830 size_t spitch,
size_t width,
size_t height, hipMemcpyKind kind);
3850 size_t spitch,
size_t width,
size_t height, hipMemcpyKind kind,
3851 hipStream_t stream __dparm(0));
3867 DEPRECATED(DEPRECATED_MSG)
3869 size_t count, hipMemcpyKind kind);
3885 DEPRECATED(DEPRECATED_MSG)
3887 size_t count, hipMemcpyKind kind);
4070 #ifndef USE_PEER_NON_UNIFIED
4071 #define USE_PEER_NON_UNIFIED 1
4073 #if USE_PEER_NON_UNIFIED == 1
4085 hipError_t
hipMemcpyPeer(
void* dst,
int dstDeviceId,
const void* src,
int srcDeviceId,
4100 size_t sizeBytes, hipStream_t stream __dparm(0));
4132 DEPRECATED(DEPRECATED_MSG)
4133 hipError_t
hipCtxCreate(hipCtx_t* ctx,
unsigned int flags, hipDevice_t device);
4144 DEPRECATED(DEPRECATED_MSG)
4156 DEPRECATED(DEPRECATED_MSG)
4168 DEPRECATED(DEPRECATED_MSG)
4180 DEPRECATED(DEPRECATED_MSG)
4192 DEPRECATED(DEPRECATED_MSG)
4204 DEPRECATED(DEPRECATED_MSG)
4223 DEPRECATED(DEPRECATED_MSG)
4238 DEPRECATED(DEPRECATED_MSG)
4253 DEPRECATED(DEPRECATED_MSG)
4268 DEPRECATED(DEPRECATED_MSG)
4283 DEPRECATED(DEPRECATED_MSG)
4296 DEPRECATED(DEPRECATED_MSG)
4308 DEPRECATED(DEPRECATED_MSG)
4329 DEPRECATED(DEPRECATED_MSG)
4347 DEPRECATED(DEPRECATED_MSG)
4510 hipJitOption* options,
void** optionValues);
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);
4563 void** kernelParams,
unsigned int sharedMemBytes,
4564 hipStream_t stream);
4576 int numDevices,
unsigned int flags);
4589 int numDevices,
unsigned int flags);
4617 hipFunction_t f,
size_t dynSharedMemPerBlk,
4618 int blockSizeLimit);
4636 hipFunction_t f,
size_t dynSharedMemPerBlk,
4637 int blockSizeLimit,
unsigned int flags);
4647 int* numBlocks, hipFunction_t f,
int blockSize,
size_t dynSharedMemPerBlk);
4658 int* numBlocks, hipFunction_t f,
int blockSize,
size_t dynSharedMemPerBlk,
unsigned int flags);
4668 int* numBlocks, const
void* f,
int blockSize,
size_t dynSharedMemPerBlk);
4679 int* numBlocks, const
void* f,
int blockSize,
size_t dynSharedMemPerBlk,
unsigned int flags __dparm(hipOccupancyDefault));
4695 const
void* f,
size_t dynSharedMemPerBlk,
4696 int blockSizeLimit);
4717 DEPRECATED("use roctracer/rocTX instead")
4724 DEPRECATED("use roctracer/rocTX instead")
4792 size_t sharedMem __dparm(0),
4793 hipStream_t stream __dparm(0));
4816 hipStream_t *stream);
4836 size_t sharedMemBytes __dparm(0),
4837 hipStream_t stream __dparm(0));
4868 void** args,
size_t sharedMemBytes, hipStream_t stream,
4869 hipEvent_t startEvent, hipEvent_t stopEvent,
int flags);
4908 const
void* symbol);
4922 hipTextureObject_t* pTexObject,
4961 hipTextureObject_t textureObject);
4974 hipTextureObject_t textureObject);
4987 hipTextureObject_t textureObject);
4992 hipError_t hipTexRefSetAddressMode(
4995 enum hipTextureAddressMode am);
4996 hipError_t hipTexRefSetArray(
4999 unsigned int flags);
5000 hipError_t hipTexRefSetFilterMode(
5002 enum hipTextureFilterMode fm);
5003 hipError_t hipTexRefSetFlags(
5005 unsigned int Flags);
5006 hipError_t hipTexRefSetFormat(
5008 hipArray_Format fmt,
5009 int NumPackedComponents);
5010 hipError_t hipTexObjectCreate(
5011 hipTextureObject_t* pTexObject,
5015 hipError_t hipTexObjectDestroy(
5016 hipTextureObject_t texObject);
5017 hipError_t hipTexObjectGetResourceDesc(
5019 hipTextureObject_t texObject);
5020 hipError_t hipTexObjectGetResourceViewDesc(
5022 hipTextureObject_t texObject);
5023 hipError_t hipTexObjectGetTextureDesc(
5025 hipTextureObject_t texObject);
5034 DEPRECATED(DEPRECATED_MSG)
5035 hipError_t hipBindTexture(
5040 size_t size __dparm(UINT_MAX));
5041 DEPRECATED(DEPRECATED_MSG)
5042 hipError_t hipBindTexture2D(
5050 DEPRECATED(DEPRECATED_MSG)
5051 hipError_t hipBindTextureToArray(
5055 DEPRECATED(DEPRECATED_MSG)
5056 hipError_t hipGetTextureAlignmentOffset(
5059 DEPRECATED(DEPRECATED_MSG)
5061 DEPRECATED(DEPRECATED_MSG)
5062 hipError_t hipTexRefGetAddress(
5063 hipDeviceptr_t* dev_ptr,
5065 DEPRECATED(DEPRECATED_MSG)
5066 hipError_t hipTexRefGetAddressMode(
5067 enum hipTextureAddressMode* pam,
5070 DEPRECATED(DEPRECATED_MSG)
5071 hipError_t hipTexRefGetFilterMode(
5072 enum hipTextureFilterMode* pfm,
5074 DEPRECATED(DEPRECATED_MSG)
5075 hipError_t hipTexRefGetFlags(
5076 unsigned int* pFlags,
5078 DEPRECATED(DEPRECATED_MSG)
5079 hipError_t hipTexRefGetFormat(
5080 hipArray_Format* pFormat,
5083 DEPRECATED(DEPRECATED_MSG)
5084 hipError_t hipTexRefGetMaxAnisotropy(
5087 DEPRECATED(DEPRECATED_MSG)
5088 hipError_t hipTexRefGetMipmapFilterMode(
5089 enum hipTextureFilterMode* pfm,
5091 DEPRECATED(DEPRECATED_MSG)
5092 hipError_t hipTexRefGetMipmapLevelBias(
5095 DEPRECATED(DEPRECATED_MSG)
5096 hipError_t hipTexRefGetMipmapLevelClamp(
5097 float* pminMipmapLevelClamp,
5098 float* pmaxMipmapLevelClamp,
5100 DEPRECATED(DEPRECATED_MSG)
5101 hipError_t hipTexRefGetMipMappedArray(
5104 DEPRECATED(DEPRECATED_MSG)
5105 hipError_t hipTexRefSetAddress(
5108 hipDeviceptr_t dptr,
5110 DEPRECATED(DEPRECATED_MSG)
5111 hipError_t hipTexRefSetAddress2D(
5114 hipDeviceptr_t dptr,
5116 DEPRECATED(DEPRECATED_MSG)
5117 hipError_t hipTexRefSetMaxAnisotropy(
5119 unsigned int maxAniso);
5134 DEPRECATED(DEPRECATED_MSG)
5135 hipError_t hipTexRefSetBorderColor(
5137 float* pBorderColor);
5138 hipError_t hipTexRefSetMipmapFilterMode(
5140 enum hipTextureFilterMode fm);
5141 hipError_t hipTexRefSetMipmapLevelBias(
5144 hipError_t hipTexRefSetMipmapLevelClamp(
5146 float minMipMapLevelClamp,
5147 float maxMipMapLevelClamp);
5148 hipError_t hipTexRefSetMipmappedArray(
5151 unsigned int Flags);
5152 hipError_t hipMipmappedArrayCreate(
5155 unsigned int numMipmapLevels);
5156 hipError_t hipMipmappedArrayDestroy(
5158 hipError_t hipMipmappedArrayGetLevel(
5161 unsigned int level);
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);
5256 unsigned long long* pId);
5275 unsigned long long* id_out __dparm(0),
5278 size_t* numDependencies_out __dparm(0));
5307 size_t numDependencies,
5308 unsigned int flags __dparm(0));
5449 size_t* pNumRootNodes);
5468 size_t* pNumDependencies);
5488 size_t* pNumDependentNodes);
5560 hipGraphNode_t* pErrorNode,
char* pLogBuffer,
size_t bufferSize);
5575 unsigned long long flags);
5761 void* dst, const
void* src,
size_t count, hipMemcpyKind kind);
5776 size_t count, hipMemcpyKind kind);
5793 void* dst, const
void* src,
size_t count,
5794 hipMemcpyKind kind);
5814 size_t numDependencies,
void* dst, const
void* symbol,
5815 size_t count,
size_t offset, hipMemcpyKind kind);
5831 size_t count,
size_t offset, hipMemcpyKind kind);
5849 void* dst, const
void* symbol,
size_t count,
5850 size_t offset, hipMemcpyKind kind);
5870 size_t numDependencies, const
void* symbol,
5871 const
void* src,
size_t count,
size_t offset,
5872 hipMemcpyKind kind);
5888 const
void* src,
size_t count,
size_t offset,
5889 hipMemcpyKind kind);
5907 const
void* symbol, const
void* src,
5908 size_t count,
size_t offset, hipMemcpyKind kind);
6264 unsigned long long offset;
6459 typedef unsigned int GLuint;
6460 typedef unsigned int GLenum;
6463 hipError_t hipGLGetDevices(
unsigned int* pHipDeviceCount,
int* pHipDevices,
6466 hipError_t hipGraphicsGLRegisterBuffer(hipGraphicsResource** resource, GLuint buffer,
6467 unsigned int flags);
6469 hipError_t hipGraphicsGLRegisterImage(hipGraphicsResource** resource, GLuint image,
6470 GLenum target,
unsigned int flags);
6472 hipError_t hipGraphicsMapResources(
int count, hipGraphicsResource_t* resources,
6473 hipStream_t stream __dparm(0) );
6475 hipError_t hipGraphicsSubResourceGetMappedArray(
hipArray_t* array, hipGraphicsResource_t resource,
6476 unsigned int arrayIndex,
unsigned int mipLevel);
6478 hipError_t hipGraphicsResourceGetMappedPointer(
void** devPtr,
size_t* size,
6479 hipGraphicsResource_t resource);
6481 hipError_t hipGraphicsUnmapResources(
int count, hipGraphicsResource_t* resources,
6482 hipStream_t stream __dparm(0));
6484 hipError_t hipGraphicsUnregisterResource(hipGraphicsResource_t resource);
6495 #if defined(__clang__) && defined(__HIP__)
6496 template <
typename T>
6498 T f,
size_t dynSharedMemPerBlk = 0,
int blockSizeLimit = 0) {
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 ) {
6506 #endif // defined(__clang__) && defined(__HIP__)
6507 template <
typename T>
6511 template <
typename T>
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)) {
6521 template <
typename T>
6523 hipMemcpyKind kind, hipStream_t stream __dparm(0)) {
6526 template <
typename T>
6528 size_t sizeBytes,
size_t offset __dparm(0),
6529 hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost)) {
6532 template <
typename T>
6534 hipMemcpyKind kind, hipStream_t stream __dparm(0)) {
6539 int* numBlocks, T f,
int blockSize,
size_t dynSharedMemPerBlk) {
6541 numBlocks,
reinterpret_cast<const void*
>(f), blockSize, dynSharedMemPerBlk);
6545 int* numBlocks, T f,
int blockSize,
size_t dynSharedMemPerBlk,
unsigned int flags) {
6547 numBlocks,
reinterpret_cast<const void*
>(f), blockSize, dynSharedMemPerBlk, flags);
6549 template <
typename F>
6551 F kernel,
size_t dynSharedMemPerBlk, uint32_t blockSizeLimit) {
6556 void** kernelParams,
unsigned int sharedMemBytes, hipStream_t stream) {
6558 blockDim, kernelParams, sharedMemBytes, stream);
6562 unsigned int numDevices,
unsigned int flags = 0) {
6567 unsigned int numDevices,
unsigned int flags = 0) {
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);
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,
6583 return hipBindTexture(offset, &tex, devPtr, &desc, size);
6585 template<
class T,
int dim, enum hipTextureReadMode readMode>
6586 DEPRECATED(DEPRECATED_MSG)
6587 static inline hipError_t hipBindTexture2D(
6589 const struct texture<T, dim, readMode> &tex,
6595 return hipBindTexture2D(offset, &tex, devPtr, &tex.channelDesc, width, height, pitch);
6597 template<
class T,
int dim, enum hipTextureReadMode readMode>
6598 DEPRECATED(DEPRECATED_MSG)
6599 static inline hipError_t hipBindTexture2D(
6601 const struct texture<T, dim, readMode> &tex,
6608 return hipBindTexture2D(offset, &tex, devPtr, &desc, width, height, pitch);
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,
6618 return (err ==
hipSuccess) ? hipBindTextureToArray(&tex, array, &desc) : err;
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,
6627 return hipBindTextureToArray(&tex, array, &desc);
6629 template<
class T,
int dim, enum hipTextureReadMode readMode>
6631 const struct texture<T, dim, readMode> &tex,
6643 template<
class T,
int dim, enum hipTextureReadMode readMode>
6645 const struct texture<T, dim, readMode> &tex,
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)
6656 return hipUnbindTexture(&tex);
6669 hipStream_t stream) {
6678 hipStream_t stream) {
6686 hipStream_t stream) {
6687 return hipMallocAsync(
reinterpret_cast<void**
>(dev_ptr), size, stream);
6695 hipStream_t stream) {
6698 #endif // __cplusplus
6701 #pragma GCC visibility pop
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"
6711 #error("Must define exactly one of __HIP_PLATFORM_AMD__ or __HIP_PLATFORM_NVIDIA__");
6726 #if defined(__cplusplus) && !defined(__HIP_DISABLE_CPP_FUNCTIONS__)
6728 static inline hipError_t
hipMalloc(T** devPtr,
size_t size) {
6735 static inline hipError_t
hipHostMalloc(T** ptr,
size_t size,
6750 #include <hip/amd_detail/hip_prof_str.h>
hipError_t hipGraphExecMemcpyNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node, hipMemcpy3DParms *pNodeParams)
Sets the parameters for a memcpy node in the given graphExec.
Definition: hip_runtime_api.h:189
@ hipGraphNodeTypeMemcpy1D
Memcpy 1D node.
Definition: hip_runtime_api.h:1115
unsigned int deviceBitMask
Device ordinal bit mask.
Definition: hip_runtime_api.h:6265
struct hipMemAllocationProp hipMemAllocationProp
Definition: hip_runtime_api.h:561
hipMemAllocationType allocType
Allocation type. Currently must be specified as hipMemAllocationTypePinned.
Definition: hip_runtime_api.h:883
hipError_t hipMemPoolImportPointer(void **dev_ptr, hipMemPool_t mem_pool, hipMemPoolPtrExportData *export_data)
Import a memory pool allocation from another process.
Definition: hip_runtime_api.h:992
hipError_t hipPointerGetAttributes(hipPointerAttribute_t *attributes, const void *ptr)
Return attributes for the specified pointer.
@ hipDeviceAttributeMaxPitch
Maximum pitch in bytes allowed by memory copies.
Definition: hip_runtime_api.h:419
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.
hipMemAccessFlags flags
Accessibility flags to set.
Definition: hip_runtime_api.h:853
@ hipDeviceAttributeAsyncEngineCount
Cuda only. Asynchronous engines number.
Definition: hip_runtime_api.h:359
@ hipMemAllocationGranularityMinimum
Minimum granularity.
Definition: hip_runtime_api.h:6199
hipError_t hipMemcpy3D(const struct hipMemcpy3DParms *p)
Copies data between host and device.
hipErrorStreamCaptureImplicit
Definition: hip_runtime_api.h:325
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...
hipError_t hipCtxEnablePeerAccess(hipCtx_t peerCtx, unsigned int flags)
Enables direct access to memory allocations in a peer context.
hipGraphicsRegisterFlags
Definition: hip_runtime_api.h:1074
int regsPerBlock
Registers per block.
Definition: hip_runtime_api.h:91
hipError_t hipMemPoolSetAccess(hipMemPool_t mem_pool, const hipMemAccessDesc *desc_list, size_t count)
Controls visibility of the specified pool between devices.
Definition: hip_runtime_api.h:895
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.
@ hipGraphNodeTypeMemcpyToSymbol
MemcpyToSymbol node.
Definition: hip_runtime_api.h:1117
hipError_t hipMallocPitch(void **ptr, size_t *pitch, size_t width, size_t height)
hipError_t hipFreeAsync(void *dev_ptr, hipStream_t stream)
Frees memory with stream ordered semantics.
hipError_t hipSetDevice(int deviceId)
Set default device to be used for subsequent hip API calls from this thread.
@ hipDeviceAttributeManagedMemory
Device supports allocating managed memory on this system.
Definition: hip_runtime_api.h:384
unsigned int offsetX
X offset in elements.
Definition: hip_runtime_api.h:6246
hipError_t hipGetTextureObjectResourceViewDesc(struct hipResourceViewDesc *pResViewDesc, hipTextureObject_t textureObject)
Gets resource view descriptor for the texture object.
hipError_t hipDeviceGetP2PAttribute(int *value, hipDeviceP2PAttr attr, int srcDevice, int dstDevice)
Returns a value for attr of link between two devices.
@ hipGraphInstantiateFlagAutoFreeOnLaunch
Automatically free memory allocated in a graph before relaunching.
Definition: hip_runtime_api.h:1181
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...
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.
@ hipDeviceAttributeMemoryBusWidth
Global memory bus width in bits.
Definition: hip_runtime_api.h:420
@ hipDeviceAttributePageableMemoryAccessUsesHostPageTables
Device accesses pageable memory via the host's page tables.
Definition: hip_runtime_api.h:428
@ hipGraphNodeTypeMemcpyFromSymbol
MemcpyFromSymbol node.
Definition: hip_runtime_api.h:1116
hipError_t hipDestroyExternalMemory(hipExternalMemory_t extMem)
Destroys an external memory object.
hipError_t hipGraphRemoveDependencies(hipGraph_t graph, const hipGraphNode_t *from, const hipGraphNode_t *to, size_t numDependencies)
Removes dependency edges from a graph.
@ hipDeviceAttributeSingleToDoublePrecisionPerfRatio
Cuda only. Performance ratio of single precision to double precision.
Definition: hip_runtime_api.h:440
const char * hipGetErrorString(hipError_t hipError)
Return handy text string message to explain the error which occurred.
hipError_t hipGraphLaunch(hipGraphExec_t graphExec, hipStream_t stream)
launches an executable graph in a stream
hipError_t hipGetDeviceFlags(unsigned int *flags)
Gets the flags set for current device.
hipGraphInstantiateFlags
Definition: hip_runtime_api.h:1180
@ hipGraphNodeTypeGraph
Node which executes an embedded graph.
Definition: hip_runtime_api.h:1111
hipError_t hipDeviceGetByPCIBusId(int *device, const char *pciBusId)
Returns a handle to a compute device.
hipErrorInvalidMemcpyDirection
Invalid memory copy direction.
Definition: hip_runtime_api.h:250
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.
hipError_t hipMalloc3DArray(hipArray **array, const struct hipChannelFormatDesc *desc, struct hipExtent extent, unsigned int flags)
Allocate an array on the device.
unsigned hasGlobalInt64Atomics
64-bit integer atomics for global memory.
Definition: hip_runtime_api.h:54
hipStreamCaptureStatus
Definition: hip_runtime_api.h:1168
hipError_t hipMemRetainAllocationHandle(hipMemGenericAllocationHandle_t *handle, void *addr)
Returns the allocation handle of the backing memory allocation given the address.
@ hipDeviceAttributeSharedMemPerMultiprocessor
Cuda only. Shared memory available per multiprocessor.
Definition: hip_runtime_api.h:439
int minor
Definition: hip_runtime_api.h:103
@ hipDeviceAttributeMaxBlockDimX
Max block size in width.
Definition: hip_runtime_api.h:386
hipErrorInvalidDevicePointer
Invalid Device Pointer.
Definition: hip_runtime_api.h:249
hipError_t hipChooseDevice(int *device, const hipDeviceProp_t *prop)
Device which matches hipDeviceProp_t is returned.
hipError_t hipGraphGetRootNodes(hipGraph_t graph, hipGraphNode_t *pRootNodes, size_t *pNumRootNodes)
Returns graph's root nodes.
hipError_t hipGraphClone(hipGraph_t *pGraphClone, hipGraph_t originalGraph)
Clones a graph.
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.
hipError_t hipStreamBeginCapture(hipStream_t stream, hipStreamCaptureMode mode)
Begins graph capture on a stream.
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.
@ hipMemAccessFlagsProtRead
Set the address range read accessible.
Definition: hip_runtime_api.h:845
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.
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...
hipMemOperationType memOperationType
Memory operation type.
Definition: hip_runtime_api.h:6259
hipGLDeviceList
Definition: hip_runtime_api.h:1061
hipError_t hipGraphCreate(hipGraph_t *pGraph, unsigned int flags)
Creates a graph.
@ hipGraphExecUpdateErrorTopologyChanged
The update failed because the topology changed.
Definition: hip_runtime_api.h:1152
hipErrorMapBufferObjectFailed
Produced when the IPC memory attach failed from ROCr.
Definition: hip_runtime_api.h:262
size_t texturePitchAlignment
Pitch alignment requirement for texture references bound to pitched memory.
Definition: hip_runtime_api.h:133
@ hipDeviceAttributeMaxGridDimX
Max grid size in width.
Definition: hip_runtime_api.h:389
hipError_t hipGraphExecHostNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node, const hipHostNodeParams *pNodeParams)
Sets the parameters for a host node in the given graphExec.
unsigned hasThreadFenceSystem
__threadfence_system.
Definition: hip_runtime_api.h:67
hipError_t hipStreamCreate(hipStream_t *stream)
Create an asynchronous stream.
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.
@ hipMemPoolAttrReleaseThreshold
Definition: hip_runtime_api.h:796
int pageableMemoryAccessUsesHostPageTables
Device accesses pageable memory via the host's page tables.
Definition: hip_runtime_api.h:152
hipError_t hipDeviceGetStreamPriorityRange(int *leastPriority, int *greatestPriority)
Returns numerical values that correspond to the least and greatest stream priority.
@ hipMemAllocationGranularityRecommended
Recommended granularity for performance.
Definition: hip_runtime_api.h:6200
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.
hipError_t hipWaitExternalSemaphoresAsync(const hipExternalSemaphore_t *extSemArray, const hipExternalSemaphoreWaitParams *paramsArray, unsigned int numExtSems, hipStream_t stream)
Waits on a set of external semaphore objects.
hipError_t hipGraphHostNodeGetParams(hipGraphNode_t node, hipHostNodeParams *pNodeParams)
Returns a host node's parameters.
unsigned int offsetZ
Z offset in elements.
Definition: hip_runtime_api.h:6248
@ hipDeviceAttributeMaxThreadsDim
Maximum dimension of a block.
Definition: hip_runtime_api.h:416
Definition: hip_runtime_api.h:551
hipError_t hipStreamGetCaptureInfo(hipStream_t stream, hipStreamCaptureStatus *pCaptureStatus, unsigned long long *pId)
Get capture status of a stream.
@ hipDeviceAttributeImageSupport
'1' if Device supports image, '0' otherwise.
Definition: hip_runtime_api.h:475
@ hipDeviceAttributeLuid
Cuda only. 8-byte locally unique identifier in 8 bytes. Undefined on TCC and non-Windows platforms.
Definition: hip_runtime_api.h:381
@ hipMemAdviseSetPreferredLocation
Definition: hip_runtime_api.h:714
Definition: hip_runtime_api.h:834
int maxTexture3D[3]
Maximum dimensions (width, height, depth) of 3D images, in image elements.
Definition: hip_runtime_api.h:128
hipError_t hipGetTextureObjectTextureDesc(hipTextureDesc *pTexDesc, hipTextureObject_t textureObject)
Gets texture descriptor for the texture object.
hipError_t hipGraphNodeGetDependencies(hipGraphNode_t node, hipGraphNode_t *pDependencies, size_t *pNumDependencies)
Returns a node's dependencies.
hipError_t hipStreamCreateWithPriority(hipStream_t *stream, unsigned int flags, int priority)
Create an asynchronous stream with the specified priority.
@ hipMemRangeAttributeCoherencyMode
Definition: hip_runtime_api.h:755
@ hipMemOperationTypeUnmap
Unmap operation.
Definition: hip_runtime_api.h:6219
hipFuncCache_t
Definition: hip_runtime_api.h:935
hipError_t hipGraphAddDependencies(hipGraph_t graph, const hipGraphNode_t *from, const hipGraphNode_t *to, size_t numDependencies)
Adds dependency edges to a graph.
int cooperativeMultiDeviceUnmatchedBlockDim
Definition: hip_runtime_api.h:141
hipError_t hipMemImportFromShareableHandle(hipMemGenericAllocationHandle_t *handle, void *osHandle, hipMemAllocationHandleType shHandleType)
Imports an allocation from a requested shareable handle type.
hipError_t hipPeekAtLastError(void)
Return last error returned by any HIP runtime API call.
@ hipDeviceAttributeMaxSurfaceCubemapLayered
Cuda only. Maximum dimension of Cubemap layered surface.
Definition: hip_runtime_api.h:398
hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(int *numBlocks, const void *f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags __dparm(hipOccupancyDefault))
Returns occupancy for a device function.
hipError_t hipModuleGetTexRef(textureReference **texRef, hipModule_t hmod, const char *name)
returns the handle of the texture reference with the name from the module.
hipError_t hipMemcpy3DAsync(const struct hipMemcpy3DParms *p, hipStream_t stream __dparm(0))
Copies data between host and device asynchronously.
hipError_t hipDeviceGetPCIBusId(char *pciBusId, int len, int device)
Returns a PCI Bus Id string for the device, overloaded to take int device ID.
hipError_t hipGraphDestroy(hipGraph_t graph)
Destroys a graph.
hipError_t hipHostGetFlags(unsigned int *flagsPtr, void *hostPtr)
Return flags associated with host pointer.
@ hipGraphExecUpdateErrorParametersChanged
The update failed because the parameters changed in a way that is not supported.
Definition: hip_runtime_api.h:1156
hipErrorHostMemoryNotRegistered
Produced when trying to unlock a non-page-locked memory.
Definition: hip_runtime_api.h:303
hipError_t hipMemPoolGetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void *value)
Gets attributes of a memory pool.
@ hipMemPoolAttrReservedMemCurrent
Definition: hip_runtime_api.h:801
hipErrorRuntimeOther
Definition: hip_runtime_api.h:342
@ hipDeviceAttributeClockRate
Peak clock frequency in kilohertz.
Definition: hip_runtime_api.h:363
hipError_t hipMemGetAddressRange(hipDeviceptr_t *pbase, size_t *psize, hipDeviceptr_t dptr)
Get information on memory allocations.
int asicRevision
Revision of the GPU in this device.
Definition: hip_runtime_api.h:146
@ hipDeviceAttributeDirectManagedMemAccessFromHost
Definition: hip_runtime_api.h:372
hipMemLocation location
Memory location.
Definition: hip_runtime_api.h:6181
hipError_t hipDestroyExternalSemaphore(hipExternalSemaphore_t extSem)
Destroys an external semaphore object and releases any references to the underlying resource....
@ hipMemHandleTypeWin32Kmt
Allows a Win32 KMT handle for exporting. (D3DKMT_HANDLE)
Definition: hip_runtime_api.h:877
@ hipGraphNodeTypeHost
Host (executable) node.
Definition: hip_runtime_api.h:1110
hipError_t hipStreamWaitEvent(hipStream_t stream, hipEvent_t event, unsigned int flags)
Make the specified compute stream wait for an event.
@ hipFuncCachePreferEqual
prefer equal size L1 cache and shared memory
Definition: hip_runtime_api.h:939
hipMemLocation location
Location where allocations should reside.
Definition: hip_runtime_api.h:885
hipError_t hipGraphInstantiate(hipGraphExec_t *pGraphExec, hipGraph_t graph, hipGraphNode_t *pErrorNode, char *pLogBuffer, size_t bufferSize)
Creates an executable graph from a graph.
@ hipDeviceAttributeMaxGridDimZ
Max grid size in depth.
Definition: hip_runtime_api.h:391
hipError_t hipMemPoolGetAccess(hipMemAccessFlags *flags, hipMemPool_t mem_pool, hipMemLocation *location)
Returns the accessibility of a pool from a device.
hipError_t hipGetDevice(int *deviceId)
Return the default device id for the calling host thread.
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.
int id
Identifier for the provided location type hipMemLocationType.
Definition: hip_runtime_api.h:836
hipGraphExecUpdateResult
Definition: hip_runtime_api.h:1148
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.
hipError_t hipGraphExecKernelNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node, const hipKernelNodeParams *pNodeParams)
Sets the parameters for a kernel node in the given graphExec.
hipError_t hipCtxSetCurrent(hipCtx_t ctx)
Set the passed context as current/default.
hipError_t hipGraphExecDestroy(hipGraphExec_t graphExec)
Destroys an executable graph.
@ hipMemRangeCoherencyModeCoarseGrain
Definition: hip_runtime_api.h:736
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.
Definition: driver_types.h:379
@ hipMemoryTypeDevice
Definition: hip_runtime_api.h:161
hipError_t hipMemGetAccess(unsigned long long *flags, const hipMemLocation *location, void *ptr)
Get the access flags set for the given location and ptr.
@ hipDeviceAttributeMaxRegistersPerBlock
Definition: hip_runtime_api.h:433
hipError_t hipGraphExecChildGraphNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node, hipGraph_t childGraph)
Updates node parameters in the child graph node in the given graphExec.
hipError_t hipMemcpyDtoDAsync(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes, hipStream_t stream)
Copy data from Device to Device asynchronously.
hipErrorNoDevice
Call to hipGetDeviceCount returned 0 devices.
Definition: hip_runtime_api.h:255
int isLargeBar
1: if it is a large PCI bar device, else 0
Definition: hip_runtime_api.h:145
@ hipDeviceAttributeLocalL1CacheSupported
caching locals in L1 is supported
Definition: hip_runtime_api.h:380
@ hipDeviceAttributeComputeCapabilityMinor
Minor compute capability version number.
Definition: hip_runtime_api.h:422
hipError_t hipGraphMemcpyNodeSetParams(hipGraphNode_t node, const hipMemcpy3DParms *pNodeParams)
Sets a memcpy node's parameters.
@ hipDeviceAttributeAsicRevision
Revision of the GPU in this device.
Definition: hip_runtime_api.h:472
struct hipMemPoolPtrExportData hipMemPoolPtrExportData
hipError_t hipGraphEventWaitNodeGetEvent(hipGraphNode_t node, hipEvent_t *event_out)
Returns the event associated with an event wait node.
unsigned int layer
For layered arrays must be a valid layer index. Otherwise, must be zero.
Definition: hip_runtime_api.h:6245
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.
@ hipMemHandleTypeNone
Does not allow any export mechanism.
Definition: hip_runtime_api.h:874
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
int concurrentManagedAccess
Device can coherently access managed memory concurrently with the CPU.
Definition: hip_runtime_api.h:149
int l2CacheSize
L2 cache size.
Definition: hip_runtime_api.h:107
hipError_t hipDevicePrimaryCtxRelease(hipDevice_t dev)
Release the primary context on the GPU.
size_t textureAlignment
Alignment requirement for textures.
Definition: hip_runtime_api.h:132
@ hipGraphExecUpdateError
Definition: hip_runtime_api.h:1150
@ hipDeviceAttributeMaxTextureCubemap
Cuda only. Maximum dimensions of Cubemap texture.
Definition: hip_runtime_api.h:414
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...
hipError_t hipHostMalloc(void **ptr, size_t size, unsigned int flags)
Allocate device accessible page locked host memory.
@ hipDeviceAttributeKernelExecTimeout
Run time limit for kernels executed on the device.
Definition: hip_runtime_api.h:378
@ hipGraphNodeTypeEventRecord
External event record node.
Definition: hip_runtime_api.h:1114
uint32_t y
y
Definition: hip_runtime_api.h:957
@ hipDeviceAttributeL2CacheSize
Size of L2 cache in bytes. 0 if the device doesn't have L2 cache.
Definition: hip_runtime_api.h:379
@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedGridDim
Definition: hip_runtime_api.h:465
hipArraySparseSubresourceType subresourceType
Sparse subresource type.
Definition: hip_runtime_api.h:6241
hipError_t hipDeviceGetName(char *name, int len, hipDevice_t device)
Returns an identifer string for the device.
hipError_t hipDeviceGetDefaultMemPool(hipMemPool_t *mem_pool, int device)
Returns the default memory pool of the specified device.
@ hipArraySparseSubresourceTypeSparseLevel
Sparse level.
Definition: hip_runtime_api.h:6228
@ hipDeviceAttributeMaxTexture3DWidth
Maximum dimension width of 3D texture.
Definition: hip_runtime_api.h:410
unsigned hasSurfaceFuncs
Surface functions.
Definition: hip_runtime_api.h:71
@ hipDeviceAttributeIntegrated
Device is integrated GPU.
Definition: hip_runtime_api.h:376
int isMultiGpuBoard
1 if device is on a multi-GPU board, 0 if not.
Definition: hip_runtime_api.h:118
hipError_t hipMemcpyParam2DAsync(const hip_Memcpy2D *pCopy, hipStream_t stream __dparm(0))
Copies memory for 2D arrays.
@ hipMemHandleTypeGeneric
Generic handle type.
Definition: hip_runtime_api.h:6209
Definition: hip_runtime_api.h:182
unsigned int flags
flags for future use, must be zero now.
Definition: hip_runtime_api.h:6266
hipError_t hipMemPoolTrimTo(hipMemPool_t mem_pool, size_t min_bytes_to_hold)
Releases freed memory back to the OS.
@ hipDeviceAttributeMaxGridDimY
Max grid size in height.
Definition: hip_runtime_api.h:390
@ hipDeviceAttributeUnifiedAddressing
Cuda only. An unified address space shared with the host.
Definition: hip_runtime_api.h:448
@ hipMemAdviseUnsetCoarseGrain
Restores cache coherency policy back to fine-grain.
Definition: hip_runtime_api.h:726
@ hipMemoryTypeHost
Memory is physically located on host.
Definition: hip_runtime_api.h:160
@ hipDeviceAttributeSurfaceAlignment
Cuda only. Alignment requirement for surfaces.
Definition: hip_runtime_api.h:442
hipError_t hipDeviceEnablePeerAccess(int peerDeviceId, unsigned int flags)
Enable direct access from current device's virtual address space to memory allocations physically loc...
hipError_t hipCtxSetCacheConfig(hipFuncCache_t cacheConfig)
Set L1/Shared cache partition.
hipError_t hipExternalMemoryGetMappedBuffer(void **devPtr, hipExternalMemory_t extMem, const hipExternalMemoryBufferDesc *bufferDesc)
Maps a buffer onto an imported memory object.
hipError_t hipMemGetAllocationGranularity(size_t *granularity, const hipMemAllocationProp *prop, hipMemAllocationGranularity_flags option)
Calculates either the minimal or recommended granularity.
hipErrorInvalidContext
Produced when input context is invalid.
Definition: hip_runtime_api.h:258
unsigned hasSharedInt64Atomics
64-bit integer atomics for shared memory.
Definition: hip_runtime_api.h:55
int computeMode
Compute mode.
Definition: hip_runtime_api.h:109
@ hipGraphicsRegisterFlagsReadOnly
HIP will not write to this registered resource.
Definition: hip_runtime_api.h:1076
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.
Definition: hip_runtime_api.h:1004
hipError_t hipCtxPushCurrent(hipCtx_t ctx)
Push the context to be set as current/ default context.
@ hipDeviceAttributeIsMultiGpuBoard
Multiple GPU devices.
Definition: hip_runtime_api.h:377
hipSharedMemConfig
Definition: hip_runtime_api.h:944
hipError_t hipGraphGetNodes(hipGraph_t graph, hipGraphNode_t *nodes, size_t *numNodes)
Returns graph nodes.
@ hipDeviceAttributeMaxSurfaceCubemap
Cuda only. Maximum dimensions of Cubemap surface.
Definition: hip_runtime_api.h:397
hipError_t hipDrvMemcpy3D(const HIP_MEMCPY3D *pCopy)
Copies data between host and device.
@ hipDeviceAttributeMaxTexture2DMipmap
Cuda only. Maximum dimensions of 2D mipmapped texture.
Definition: hip_runtime_api.h:409
uint32_t x
x
Definition: hip_runtime_api.h:956
@ hipGraphNodeTypeMemset
Memset 1D node.
Definition: hip_runtime_api.h:1109
@ hipDeviceAttributeGcnArchName
Device gcnArch name in 256 bytes.
Definition: hip_runtime_api.h:460
int clockRate
Max clock frequency of the multiProcessors in khz.
Definition: hip_runtime_api.h:96
@ hipMemAccessFlagsProtReadWrite
Set the address range read-write accessible.
Definition: hip_runtime_api.h:846
unsigned int * hdpRegFlushCntl
Addres of HDP_REG_COHERENCY_FLUSH_CNTL register.
Definition: hip_runtime_api.h:130
hipErrorPeerAccessNotEnabled
Peer access was never enabled from the current device.
Definition: hip_runtime_api.h:296
Definition: hip_runtime_api.h:851
hipError_t hipDeviceComputeCapability(int *major, int *minor, hipDevice_t device)
Returns the compute capability of the device.
@ hipStreamCaptureStatusNone
Stream is not capturing.
Definition: hip_runtime_api.h:1169
void(* hipStreamCallback_t)(hipStream_t stream, hipError_t status, void *userData)
Definition: hip_runtime_api.h:2047
int maxTexture1DLinear
Maximum size for 1D textures bound to linear memory.
Definition: hip_runtime_api.h:125
@ hipDeviceAttributeComputePreemptionSupported
Cuda only. Device supports Compute Preemption.
Definition: hip_runtime_api.h:365
hipError_t hipGraphKernelNodeSetParams(hipGraphNode_t node, const hipKernelNodeParams *pNodeParams)
Sets a kernel node's parameters.
hipError_t hipGraphGetEdges(hipGraph_t graph, hipGraphNode_t *from, hipGraphNode_t *to, size_t *numEdges)
Returns a graph's dependency edges.
unsigned hasDynamicParallelism
Dynamic parallelism.
Definition: hip_runtime_api.h:73
hipMemoryAdvise
Definition: hip_runtime_api.h:710
Definition: driver_types.h:95
hipError_t hipGetMipmappedArrayLevel(hipArray_t *levelArray, hipMipmappedArray_const_t mipmappedArray, unsigned int level)
Gets a mipmap level of a HIP mipmapped array.
hipError_t hipDestroyTextureObject(hipTextureObject_t textureObject)
Destroys a texture object.
Definition: hip_runtime_api.h:1032
int canMapHostMemory
Check whether HIP can map host memory.
Definition: hip_runtime_api.h:119
size_t sharedMemPerBlock
Size of shared memory region (in bytes).
Definition: hip_runtime_api.h:90
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
@ hipDeviceAttributeMaxSurface2DLayered
Cuda only. Maximum dimensions of 2D layered surface.
Definition: hip_runtime_api.h:395
hipError_t __hipPushCallConfiguration(dim3 gridDim, dim3 blockDim, size_t sharedMem __dparm(0), hipStream_t stream __dparm(0))
Push configuration of a kernel launch.
hipError_t hipIpcCloseMemHandle(void *devPtr)
Close memory mapped with hipIpcOpenMemHandle.
@ hipDeviceAttributeConcurrentManagedAccess
Device can coherently access managed memory concurrently with the CPU.
Definition: hip_runtime_api.h:367
hipError_t hipDevicePrimaryCtxGetState(hipDevice_t dev, unsigned int *flags, int *active)
Get the state of the primary context.
hipError_t hipGetSymbolSize(size_t *size, const void *symbol)
Gets the size of the given symbol on the device.
@ hipDeviceAttributeCooperativeMultiDeviceLaunch
Support cooperative launch on multiple devices.
Definition: hip_runtime_api.h:369
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...
hipMemAllocationHandleType requestedHandleType
Requested handle type.
Definition: hip_runtime_api.h:6182
int maxThreadsPerMultiProcessor
Maximum resident threads per multi-processor.
Definition: hip_runtime_api.h:108
hipError_t hipDeviceSetCacheConfig(hipFuncCache_t cacheConfig)
Set L1/Shared cache partition.
@ hipDeviceAttributeMaxSurface2D
Maximum dimension (width, height) of 2D surface.
Definition: hip_runtime_api.h:394
@ hipDeviceAttributePhysicalMultiProcessorCount
Definition: hip_runtime_api.h:476
hipError_t hipMemExportToShareableHandle(void *shareableHandle, hipMemGenericAllocationHandle_t handle, hipMemAllocationHandleType handleType, unsigned long long flags)
Exports an allocation to a requested shareable handle type.
hipError_t hipThreadExchangeStreamCaptureMode(hipStreamCaptureMode *mode)
Swaps the stream capture mode of a thread.
int major
Definition: hip_runtime_api.h:100
@ hipDeviceAttributeMaxSharedMemoryPerBlock
Maximum shared memory available per block in bytes.
Definition: hip_runtime_api.h:437
hipError_t hipMemcpyAtoH(void *dst, hipArray *srcArray, size_t srcOffset, size_t count)
Copies data between host and device.
hipError_t hipGetDeviceCount(int *count)
Return number of compute-capable devices.
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.
hipSuccess
Successful completion.
Definition: hip_runtime_api.h:232
struct hipExternalSemaphoreWaitParams_st hipExternalSemaphoreWaitParams
hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(int *numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags)
Returns occupancy for a device function.
hipError_t hipSetupArgument(const void *arg, size_t size, size_t offset)
Set a kernel argument.
unsigned int extentHeight
Height in elements.
Definition: hip_runtime_api.h:6250
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.
hipError_t hipHostUnregister(void *hostPtr)
Un-register host pointer.
hipErrorStreamCaptureInvalidated
Definition: hip_runtime_api.h:314
hipError_t hipStreamWriteValue32(hipStream_t stream, void *ptr, uint32_t value, unsigned int flags)
Enqueues a write command to the stream.[BETA].
@ hipDeviceAttributeMaxTexture3DAlt
Cuda only. Maximum dimensions of alternate 3D texture.
Definition: hip_runtime_api.h:413
hipError_t hipStreamGetFlags(hipStream_t stream, unsigned int *flags)
Return flags associated with this stream.
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...
@ hipDeviceAttributeMaxThreadsPerBlock
Maximum number of threads per block.
Definition: hip_runtime_api.h:417
unsigned int reserved[2]
Reserved for future use, must be zero now.
Definition: hip_runtime_api.h:6267
@ hipGraphNodeTypeMemcpy
Memcpy 3D node.
Definition: hip_runtime_api.h:1108
hipError_t hipExtStreamCreateWithCUMask(hipStream_t *stream, uint32_t cuMaskSize, const uint32_t *cuMask)
Create an asynchronous stream with the specified CU mask.
int gcnArch
DEPRECATED: use gcnArchName instead.
Definition: hip_runtime_api.h:120
struct ihipGraph * hipGraph_t
Definition: hip_runtime_api.h:1091
hipError_t hipStreamSynchronize(hipStream_t stream)
Wait for all commands in stream to complete.
Definition: hip_runtime_api.h:45
hipError_t hipMemAddressFree(void *devPtr, size_t size)
Frees an address range reservation made via hipMemAddressReserve.
hipError_t hipMemUnmap(void *ptr, size_t size)
Unmap memory allocation of a given address range.
const char * hipGetErrorName(hipError_t hip_error)
Return name of the specified error code in text form.
int kernelExecTimeoutEnabled
Run time limit for kernels executed on the device.
Definition: hip_runtime_api.h:134
hipError_t hipDeviceGet(hipDevice_t *device, int ordinal)
Returns a handle to a compute device.
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].
unsigned long long offset
Offset within mip tail.
Definition: hip_runtime_api.h:6255
hipError_t hipMemcpyDtoD(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes)
Copy data from Device to Device.
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].
int maxTexture1D
Maximum number of elements in 1D images.
Definition: hip_runtime_api.h:126
unsigned char compressionType
Compression type.
Definition: hip_runtime_api.h:6180
Definition: driver_types.h:369
@ hipDeviceAttributeMaxBlockDimZ
Max block size in depth.
Definition: hip_runtime_api.h:388
@ hipMemPoolAttrReservedMemHigh
Definition: hip_runtime_api.h:807
struct hipGraphExec * hipGraphExec_t
Definition: hip_runtime_api.h:1099
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.
hipError_t hipMallocManaged(void **dev_ptr, size_t size, unsigned int flags __dparm(hipMemAttachGlobal))
Allocates memory that will be automatically managed by HIP.
hipError_t hipMemPoolSetAttribute(hipMemPool_t mem_pool, hipMemPoolAttr attr, void *value)
Sets attributes of a memory pool.
hipError_t hipIpcGetMemHandle(hipIpcMemHandle_t *handle, void *devPtr)
Gets an interprocess memory handle for an existing device memory allocation.
unsigned char reserved[64]
Reserved for future use, must be 0.
Definition: hip_runtime_api.h:890
hipError_t hipMemcpyHtoD(hipDeviceptr_t dst, void *src, size_t sizeBytes)
Copy data from Host to Device.
hipError_t hipDriverGetVersion(int *driverVersion)
Returns the approximate HIP driver version.
hipError_t hipGraphMemcpyNodeGetParams(hipGraphNode_t node, hipMemcpy3DParms *pNodeParams)
Gets a memcpy node's parameters.
unsigned hasDoubles
Double-precision floating point.
Definition: hip_runtime_api.h:58
hipErrorInvalidKernelFile
In CUDA DRV, it is CUDA_ERROR_INVALID_PTX.
Definition: hip_runtime_api.h:275
@ hipStreamCaptureStatusInvalidated
Definition: hip_runtime_api.h:1171
int maxThreadsPerBlock
Max work items per work group or workgroup max size.
Definition: hip_runtime_api.h:93
@ hipMemPoolReuseAllowInternalDependencies
Definition: hip_runtime_api.h:787
hipError_t hipCtxGetFlags(unsigned int *flags)
Return flags used for creating default context.
@ hipDeviceAttributeMaxTexture1DMipmap
Cuda only. Maximum size of 1D mipmapped texture.
Definition: hip_runtime_api.h:403
@ hipDeviceAttributeMaxBlockDimY
Max block size in height.
Definition: hip_runtime_api.h:387
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.
hipError_t hipMemAllocPitch(hipDeviceptr_t *dptr, size_t *pitch, size_t widthInBytes, size_t height, unsigned int elementSizeBytes)
Definition: hip_runtime_api.h:87
hipStreamUpdateCaptureDependenciesFlags
Definition: hip_runtime_api.h:1175
@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedBlockDim
Definition: hip_runtime_api.h:467
unsigned long long size
Extent in bytes.
Definition: hip_runtime_api.h:6256
hipErrorStreamCaptureUnjoined
Definition: hip_runtime_api.h:319
@ hipDeviceAttributeMaxTexture2DHeight
Maximum dimension hight of 2D texture.
Definition: hip_runtime_api.h:405
struct hipGraphNode * hipGraphNode_t
Definition: hip_runtime_api.h:1095
@ hipDeviceAttributeMaxSurface1D
Maximum size of 1D surface.
Definition: hip_runtime_api.h:392
unsigned hasSharedInt32Atomics
32-bit integer atomics for shared memory.
Definition: hip_runtime_api.h:49
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.
hipErrorInvalidValue
Definition: hip_runtime_api.h:233
size_t memPitch
Maximum pitch in bytes allowed by memory copies.
Definition: hip_runtime_api.h:131
@ hipDeviceAttributeDeviceOverlap
Definition: hip_runtime_api.h:370
hipError_t hipMemRelease(hipMemGenericAllocationHandle_t handle)
Release a memory handle representing a memory allocation which was previously allocated through hipMe...
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...
int pciBusID
PCI Bus ID.
Definition: hip_runtime_api.h:115
hipError_t hipStreamEndCapture(hipStream_t stream, hipGraph_t *pGraph)
Ends capture on a stream, returning the captured graph.
struct hipMemAccessDesc hipMemAccessDesc
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.
hipError_t hipRuntimeGetVersion(int *runtimeVersion)
Returns the approximate HIP Runtime version.
@ hipDeviceAttributeComputeCapabilityMajor
Major compute capability version number.
Definition: hip_runtime_api.h:383
hipError_t hipConfigureCall(dim3 gridDim, dim3 blockDim, size_t sharedMem __dparm(0), hipStream_t stream __dparm(0))
Configure a kernel launch.
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...
hipError_t hipEventQuery(hipEvent_t event)
Query event status.
hipError_t hipGetChannelDesc(hipChannelFormatDesc *desc, hipArray_const_t array)
Gets the channel descriptor in an array.
@ hipDeviceAttributeMaxTexture3DDepth
Maximum dimension depth of 3D texture.
Definition: hip_runtime_api.h:412
hipError_t hipExtLaunchMultiKernelMultiDevice(hipLaunchParams *launchParamsList, int numDevices, unsigned int flags)
Launches kernels on multiple devices and guarantees all specified kernels are dispatched on respectiv...
hipError_t hipGraphEventWaitNodeSetEvent(hipGraphNode_t node, hipEvent_t event)
Sets an event wait node's event.
hipErrorRuntimeMemory
Definition: hip_runtime_api.h:340
@ hipDeviceAttributeMaxThreadsPerMultiProcessor
Maximum resident threads per multiprocessor.
Definition: hip_runtime_api.h:418
hipError_t hipMemPoolDestroy(hipMemPool_t mem_pool)
Destroys the specified memory pool.
unsigned int extentWidth
Width in elements.
Definition: hip_runtime_api.h:6249
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.
hipError_t hipStreamGetPriority(hipStream_t stream, int *priority)
Query the priority of a stream.
hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(int *numBlocks, const void *f, int blockSize, size_t dynSharedMemPerBlk)
Returns occupancy for a device function.
hipDeviceArch_t arch
Architectural feature flags. New for HIP.
Definition: hip_runtime_api.h:112
hipError_t hipCtxGetApiVersion(hipCtx_t ctx, int *apiVersion)
Returns the approximate HIP api version.
@ hipSharedMemBankSizeFourByte
Definition: hip_runtime_api.h:946
struct ihipMemPoolHandle_t * hipMemPool_t
Definition: hip_runtime_api.h:559
hipError_t hipEventSynchronize(hipEvent_t event)
Wait for an event to complete.
@ hipFuncCachePreferNone
no preference for shared memory or L1 (default)
Definition: hip_runtime_api.h:936
hipMemAllocationGranularity_flags
Definition: hip_runtime_api.h:6198
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.
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.
@ hipDeviceAttributeMaxTexture1DLayered
Cuda only. Maximum dimensions of 1D layered texture.
Definition: hip_runtime_api.h:400
hipError_t hipCtxCreate(hipCtx_t *ctx, unsigned int flags, hipDevice_t device)
Create a context and set it as current/ default context.
@ hipDeviceAttributeHdpRegFlushCntl
Address of the HDP_REG_COHERENCY_FLUSH_CNTL register.
Definition: hip_runtime_api.h:462
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.
hipErrorStreamCaptureUnmatched
The capture was not initiated in this stream.
Definition: hip_runtime_api.h:318
@ hipMemLocationTypeDevice
Device location, thus it's HIP device ID.
Definition: hip_runtime_api.h:827
@ hipMemRangeCoherencyModeFineGrain
Definition: hip_runtime_api.h:734
hipGraphNodeType
Definition: hip_runtime_api.h:1106
hipError_t hipHostFree(void *ptr)
Free memory allocated by the hcc hip host memory allocation API This API performs an implicit hipDevi...
@ hipDeviceAttributePciBusId
PCI Bus ID.
Definition: hip_runtime_api.h:429
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...
int tccDriver
1:If device is Tesla device using TCC driver, else 0
Definition: hip_runtime_api.h:136
Definition: driver_types.h:117
hipMemAllocationType
Definition: hip_runtime_api.h:860
@ hipDeviceAttributePersistingL2CacheMaxSize
Cuda11 only. Maximum l2 persisting lines capacity in bytes.
Definition: hip_runtime_api.h:432
@ hipMemRangeAttributeAccessedBy
Definition: hip_runtime_api.h:751
hipError_t hipDeviceGetLimit(size_t *pValue, enum hipLimit_t limit)
Get Resource limits of current device.
void ** args
Arguments.
Definition: hip_runtime_api.h:967
hipError_t hipMalloc(void **ptr, size_t size)
Allocate memory on the default accelerator.
@ hipMemoryTypeUnified
Not used currently.
Definition: hip_runtime_api.h:165
Definition: hip_runtime_api.h:1134
@ hipGraphNodeTypeKernel
GPU kernel node.
Definition: hip_runtime_api.h:1107
@ hipDeviceAttributeMaxTexture1DLinear
Definition: hip_runtime_api.h:401
Definition: hip_runtime_api.h:548
@ hipMemPoolAttrUsedMemCurrent
Definition: hip_runtime_api.h:812
@ hipDeviceAttributeMemoryPoolsSupported
Device supports HIP Stream Ordered Memory Allocator.
Definition: hip_runtime_api.h:451
hipError_t hipEventElapsedTime(float *ms, hipEvent_t start, hipEvent_t stop)
Return the elapsed time between two events.
hipError_t hipGraphInstantiateWithFlags(hipGraphExec_t *pGraphExec, hipGraph_t graph, unsigned long long flags)
Creates an executable graph from a graph.
hipError_t hipGetLastError(void)
Return last error returned by any HIP runtime API call and resets the stored error code to hipSuccess...
hipError_t hipInit(unsigned int flags)
Explicitly initializes the HIP runtime.
@ hipDeviceAttributeTexturePitchAlignment
Pitch alignment requirement for 2D texture references bound to pitched memory;.
Definition: hip_runtime_api.h:445
@ hipGraphExecUpdateErrorFunctionChanged
The update failed because the function of a kernel node changed.
Definition: hip_runtime_api.h:1154
@ hipDeviceAttributeWarpSize
Warp size in threads.
Definition: hip_runtime_api.h:450
unsigned hasGlobalInt32Atomics
32-bit integer atomics for global memory.
Definition: hip_runtime_api.h:47
Definition: driver_types.h:165
hipError_t hipFuncSetCacheConfig(const void *func, hipFuncCache_t config)
Set Cache configuration for a specific function.
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.
hipError_t hipCtxPopCurrent(hipCtx_t *ctx)
Pop the current/default context and return the popped context.
Definition: driver_types.h:82
unsigned hasSyncThreadsExt
__syncthreads_count, syncthreads_and, syncthreads_or.
Definition: hip_runtime_api.h:68
@ hipGraphExecUpdateSuccess
The update succeeded.
Definition: hip_runtime_api.h:1149
hipError_t hipHostAlloc(void **ptr, size_t size, unsigned int flags)
Allocate device accessible page locked host memory [Deprecated].
hipError_t hipMallocAsync(void **dev_ptr, size_t size, hipStream_t stream)
Allocates memory with stream ordered semantics.
@ hipMemoryTypeArray
Definition: hip_runtime_api.h:163
void * win32SecurityAttributes
Definition: hip_runtime_api.h:889
@ hipGraphNodeTypeWaitEvent
External event wait node.
Definition: hip_runtime_api.h:1113
hipErrorInvalidDevice
DeviceID must be in range 0...#compute-devices.
Definition: hip_runtime_api.h:256
unsigned hasFunnelShift
Funnel two words into one with shift&mask caps.
Definition: hip_runtime_api.h:64
@ hipDeviceAttributeMaxTexture3DHeight
Maximum dimension height of 3D texture.
Definition: hip_runtime_api.h:411
@ hipDeviceAttributeLuidDeviceNodeMask
Cuda only. Luid device node mask. Undefined on TCC and non-Windows platforms.
Definition: hip_runtime_api.h:382
@ hipDeviceAttributeMemoryClockRate
Peak memory clock frequency in kilohertz.
Definition: hip_runtime_api.h:421
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.
hipErrorNotReady
Definition: hip_runtime_api.h:287
@ hipDeviceAttributeMaxTexture2DGather
Cuda only. Maximum dimensions of 2D texture if gather operations performed.
Definition: hip_runtime_api.h:406
hipError_t hipHostGetDevicePointer(void **devPtr, void *hstPtr, unsigned int flags)
Get Device pointer from Host Pointer allocated through hipHostMalloc.
Definition: hip_runtime_api.h:1016
hipError_t hipMemGetInfo(size_t *free, size_t *total)
Query memory info. Return snapshot of free memory, and total allocatable memory on the device.
hipError_t hipEventDestroy(hipEvent_t event)
Destroy the specified event.
@ hipDeviceAttributeTccDriver
Cuda only. Whether device is a Tesla device using TCC driver.
Definition: hip_runtime_api.h:443
@ hipMemAdviseSetCoarseGrain
Definition: hip_runtime_api.h:721
struct hipPointerAttribute_t hipPointerAttribute_t
hipError_t hipDeviceSetSharedMemConfig(hipSharedMemConfig config)
The bank width of shared memory on current device is set.
@ hipDeviceAttributeUuid
Cuda only. Unique ID in 16 byte.
Definition: hip_runtime_api.h:449
hipMemLocation location
Location on which the accessibility has to change.
Definition: hip_runtime_api.h:852
hipError_t hipDeviceReset(void)
The state of current device is discarded and updated to a fresh state.
int maxGridSize[3]
Max grid dimensions (XYZ).
Definition: hip_runtime_api.h:95
@ hipDeviceAttributeComputeMode
Compute mode that device is currently in.
Definition: hip_runtime_api.h:364
@ hipDeviceAttributeName
Device name.
Definition: hip_runtime_api.h:425
hipError_t hipSetDeviceFlags(unsigned flags)
The current device behavior is changed according the flags passed.
hipError_t hipCtxGetCurrent(hipCtx_t *ctx)
Get the handle of the current/ default context.
hipErrorStreamCaptureIsolation
Definition: hip_runtime_api.h:321
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.
@ hipDeviceAttributePciDeviceId
PCI Device ID.
Definition: hip_runtime_api.h:430
hipError_t hipFuncGetAttributes(struct hipFuncAttributes *attr, const void *func)
Find out attributes for a given function.
@ hipDeviceAttributeAccessPolicyMaxWindowSize
Cuda only. The maximum size of the window policy in bytes.
Definition: hip_runtime_api.h:358
@ hipStreamCaptureStatusActive
Stream is actively capturing.
Definition: hip_runtime_api.h:1170
@ hipGraphExecUpdateErrorNotSupported
The update failed because something about the node is not supported.
Definition: hip_runtime_api.h:1158
Definition: hip_runtime_api.h:1126
hipErrorIllegalState
Resource required is not in a valid state to perform operation.
Definition: hip_runtime_api.h:285
Definition: driver_types.h:74
hipError_t hipFuncGetAttribute(int *value, hipFunction_attribute attrib, hipFunction_t hfunc)
Find out a specific attribute for a given function.
hipError_t hipMemGetAllocationPropertiesFromHandle(hipMemAllocationProp *prop, hipMemGenericAllocationHandle_t handle)
Retrieve the property structure of the given handle.
@ hipMemAdviseUnsetReadMostly
Undo the effect of hipMemAdviseSetReadMostly.
Definition: hip_runtime_api.h:713
size_t maxSharedMemoryPerMultiProcessor
Maximum Shared Memory Per Multiprocessor.
Definition: hip_runtime_api.h:117
int clockInstructionRate
Definition: hip_runtime_api.h:110
hipError_t hipIpcOpenEventHandle(hipEvent_t *event, hipIpcEventHandle_t handle)
Opens an interprocess event handles.
Definition: hip_runtime_api.h:955
hipError_t hipStreamQuery(hipStream_t stream)
Return hipSuccess if all of the operations in the specified stream have completed,...
hipError_t hipLaunchByPtr(const void *func)
Launch a kernel.
hipError_t hipExtStreamGetCUMask(hipStream_t stream, uint32_t cuMaskSize, uint32_t *cuMask)
Get CU mask associated with an asynchronous stream.
hipError_t hipDeviceGetUuid(hipUUID *uuid, hipDevice_t device)
Returns an UUID for the device.[BETA].
hipError_t hipExtMallocWithFlags(void **ptr, size_t sizeBytes, unsigned int flags)
Allocate memory on the default accelerator.
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.
@ hipMemAllocationTypePinned
Definition: hip_runtime_api.h:865
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.
unsigned int * hdpMemFlushCntl
Addres of HDP_MEM_COHERENCY_FLUSH_CNTL register.
Definition: hip_runtime_api.h:129
hipMemAllocationHandleType handleTypes
Handle types that will be supported by allocations from the pool.
Definition: hip_runtime_api.h:884
hipError_t hipDevicePrimaryCtxSetFlags(hipDevice_t dev, unsigned int flags)
Set flags for the primary context.
hipErrorStreamCaptureMerge
Definition: hip_runtime_api.h:316
Definition: hip_runtime_api.h:197
@ hipDeviceAttributeTotalConstantMemory
Constant memory size in bytes.
Definition: hip_runtime_api.h:446
hipError_t hipFree(void *ptr)
Free memory allocated by the hcc hip memory allocation API. This API performs an implicit hipDeviceSy...
hipError_t hipMemMapArrayAsync(hipArrayMapInfo *mapInfoList, unsigned int count, hipStream_t stream)
Maps or unmaps subregions of sparse HIP arrays and sparse HIP mipmapped arrays.
hipError_t hipGraphMemsetNodeSetParams(hipGraphNode_t node, const hipMemsetParams *pNodeParams)
Sets a memset node's parameters.
unsigned hasWarpShuffle
Warp shuffle operations. (__shfl_*).
Definition: hip_runtime_api.h:63
void * func
Device function symbol.
Definition: hip_runtime_api.h:964
#define hipArrayDefault
Definition: hip_runtime_api.h:684
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.
@ hipDeviceAttributeGlobalL1CacheSupported
Cuda only. Device supports caching globals in L1.
Definition: hip_runtime_api.h:374
@ hipDeviceAttributeTotalGlobalMem
Global memory available on devicice.
Definition: hip_runtime_api.h:447
hipError_t hipDevicePrimaryCtxRetain(hipCtx_t *pctx, hipDevice_t dev)
Retain the primary context on the GPU.
@ hipGLDeviceListCurrentFrame
frame
Definition: hip_runtime_api.h:1063
hipError_t hipGraphEventRecordNodeSetEvent(hipGraphNode_t node, hipEvent_t event)
Sets an event record node's event.
hipError_t hipCtxSynchronize(void)
Blocks until the default context has completed all preceding requested tasks.
@ hipGraphNodeTypeEmpty
Empty (no-op) node.
Definition: hip_runtime_api.h:1112
hipError_t hipMemcpyHtoA(hipArray *dstArray, size_t dstOffset, const void *srcHost, size_t count)
Copies data between host and device.
hipError_t hipFreeHost(void *ptr)
Free memory allocated by the hcc hip host memory allocation API. [Deprecated].
Defines surface types for HIP runtime.
hipError_t hipLaunchHostFunc(hipStream_t stream, hipHostFn_t fn, void *userData)
Enqueues a host function call in a stream.
int memoryBusWidth
Global memory bus width in bits.
Definition: hip_runtime_api.h:98
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...
unsigned hasWarpVote
Warp vote instructions (__any, __all).
Definition: hip_runtime_api.h:61
char name[256]
Device name.
Definition: hip_runtime_api.h:88
@ hipDeviceAttributeMaxRegistersPerMultiprocessor
32-bit registers available per block.
Definition: hip_runtime_api.h:435
void * win32HandleMetaData
Metadata for Win32 handles.
Definition: hip_runtime_api.h:6185
hipStream_t stream
Stream identifier.
Definition: hip_runtime_api.h:969
hipErrorGraphExecUpdateFailure
Definition: hip_runtime_api.h:334
hipError_t hipMemcpyDtoHAsync(void *dst, hipDeviceptr_t src, size_t sizeBytes, hipStream_t stream)
Copy data from Device to Host asynchronously.
unsigned hasGlobalFloatAtomicExch
32-bit float atomic exch for global memory.
Definition: hip_runtime_api.h:48
unsigned int extentDepth
Depth in elements.
Definition: hip_runtime_api.h:6251
hipMemRangeCoherencyMode
Definition: hip_runtime_api.h:733
hipErrorStreamCaptureUnsupported
Definition: hip_runtime_api.h:312
@ hipMemOperationTypeMap
Map operation.
Definition: hip_runtime_api.h:6218
int concurrentKernels
Device can possibly execute multiple kernels concurrently.
Definition: hip_runtime_api.h:113
@ hipMemRangeAttributeReadMostly
Definition: hip_runtime_api.h:748
Definition: hip_runtime_api.h:76
unsigned hasWarpBallot
Warp ballot instructions (__ballot).
Definition: hip_runtime_api.h:62
hipMemAllocationType type
Memory allocation type.
Definition: hip_runtime_api.h:6183
@ hipMemRangeAttributeLastPrefetchLocation
prefetched
Definition: hip_runtime_api.h:753
size_t totalGlobalMem
Size of global memory region (in bytes).
Definition: hip_runtime_api.h:89
@ hipDeviceAttributeTextureAlignment
Alignment requirement for textures.
Definition: hip_runtime_api.h:444
hipError_t hipDrvMemcpy3DAsync(const HIP_MEMCPY3D *pCopy, hipStream_t stream)
Copies data between host and device asynchronously.
hipError_t hipEventRecord(hipEvent_t event, hipStream_t stream)
Record an event in the specified stream.
Definition: hip_runtime_api.h:980
dim3 gridDim
Grid dimentions.
Definition: hip_runtime_api.h:965
hipError_t hipGraphNodeFindInClone(hipGraphNode_t *pNode, hipGraphNode_t originalNode, hipGraph_t clonedGraph)
Finds a cloned version of a node.
hipMemAccessFlags
Definition: hip_runtime_api.h:843
int directManagedMemAccessFromHost
Host can directly access managed memory on the device without migration.
Definition: hip_runtime_api.h:148
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.
Definition: hip_runtime_api.h:6179
Definition: driver_types.h:358
struct hipArrayMapInfo hipArrayMapInfo
Definition: driver_types.h:352
#define hipHostMallocDefault
Definition: hip_runtime_api.h:612
char gcnArchName[256]
AMD GCN Arch Name.
Definition: hip_runtime_api.h:121
@ hipSharedMemBankSizeDefault
The compiler selects a device-specific value for the banking.
Definition: hip_runtime_api.h:945
@ hipDeviceAttributeMaxTextureCubemapLayered
Cuda only. Maximum dimensions of Cubemap layered texture.
Definition: hip_runtime_api.h:415
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.
hipError_t hipMemset3D(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent)
Fills synchronously the memory area pointed to by pitchedDevPtr with the constant value.
hipError_t hipStreamCreateWithFlags(hipStream_t *stream, unsigned int flags)
Create an asynchronous stream.
hipError_t hipGraphKernelNodeSetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr, const hipKernelNodeAttrValue *value)
Sets a node attribute.
@ hipDeviceAttributeMaxSurface3D
Maximum dimension (width, height, depth) of 3D surface.
Definition: hip_runtime_api.h:396
hipError_t hipDeviceGetAttribute(int *pi, hipDeviceAttribute_t attr, int deviceId)
Query for a specific device attribute.
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.
@ hipDeviceAttributeCanMapHostMemory
Whether host memory can be mapped into device address space.
Definition: hip_runtime_api.h:360
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.
int maxThreadsDim[3]
Max number of threads in each dimension (XYZ) of a block.
Definition: hip_runtime_api.h:94
hipMemAllocationHandleType
Definition: hip_runtime_api.h:873
@ hipMemAccessFlagsProtNone
Default, make the address range not accessible.
Definition: hip_runtime_api.h:844
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.
hipError_t hipDrvMemcpy2DUnaligned(const hip_Memcpy2D *pCopy)
@ hipDeviceAttributePciDomainID
PCI Domain ID.
Definition: hip_runtime_api.h:431
hipError_t hipMemcpyHtoDAsync(hipDeviceptr_t dst, void *src, size_t sizeBytes, hipStream_t stream)
Copy data from Host to Device asynchronously.
int cooperativeMultiDeviceLaunch
HIP device supports cooperative launch on multiple devices.
Definition: hip_runtime_api.h:124
hipError_t hipSignalExternalSemaphoresAsync(const hipExternalSemaphore_t *extSemArray, const hipExternalSemaphoreSignalParams *paramsArray, unsigned int numExtSems, hipStream_t stream)
Signals a set of external semaphore objects.
hipError_t hipMemcpyDtoH(void *dst, hipDeviceptr_t src, size_t sizeBytes)
Copy data from Device to Host.
unsigned has3dGrid
Grid and group dims are 3D (rather than 2D).
Definition: hip_runtime_api.h:72
hipError_t hipDeviceGetCacheConfig(hipFuncCache_t *cacheConfig)
Set Cache configuration for a specific function.
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...
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.
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.
hipArraySparseSubresourceType
Definition: hip_runtime_api.h:6227
@ hipDeviceAttributeMaxTexture1DWidth
Maximum size of 1D texture.
Definition: hip_runtime_api.h:399
@ hipMemHandleTypePosixFileDescriptor
Allows a file descriptor for exporting. Permitted only on POSIX systems.
Definition: hip_runtime_api.h:875
@ hipDeviceAttributeCooperativeLaunch
Support cooperative launch.
Definition: hip_runtime_api.h:368
hipError_t hipImportExternalSemaphore(hipExternalSemaphore_t *extSem_out, const hipExternalSemaphoreHandleDesc *semHandleDesc)
Imports an external semaphore.
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....
hipError_t hipFreeMipmappedArray(hipMipmappedArray_t mipmappedArray)
Frees a mipmapped array on the device.
hipError_t hipGraphNodeGetDependentNodes(hipGraphNode_t node, hipGraphNode_t *pDependentNodes, size_t *pNumDependentNodes)
Returns a node's dependent nodes.
@ hipDeviceAttributeMultiprocessorCount
Number of multiprocessors on the device.
Definition: hip_runtime_api.h:424
hipError_t hipGraphEventRecordNodeGetEvent(hipGraphNode_t node, hipEvent_t *event_out)
Returns the event associated with an event record node.
@ hipGLDeviceListAll
All hip devices used by current OpenGL context.
Definition: hip_runtime_api.h:1062
hipError_t hipIpcGetEventHandle(hipIpcEventHandle_t *handle, hipEvent_t event)
Gets an opaque interprocess handle for an event.
int pciDeviceID
PCI Device ID.
Definition: hip_runtime_api.h:116
hipError_t hipGetDeviceProperties(hipDeviceProp_t *prop, int deviceId)
Returns device properties.
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.
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.
@ hipDeviceAttributeArch
Device architecture.
Definition: hip_runtime_api.h:457
hipError_t hipMemcpy(void *dst, const void *src, size_t sizeBytes, hipMemcpyKind kind)
Copy data from src to dst.
@ hipDeviceAttributeIsLargeBar
Whether it is LargeBar.
Definition: hip_runtime_api.h:471
int memoryClockRate
Max global memory clock frequency in khz.
Definition: hip_runtime_api.h:97
hipError_t hipEventCreateWithFlags(hipEvent_t *event, unsigned flags)
Create an event with the specified flags.
@ hipMemAdviseUnsetAccessedBy
Definition: hip_runtime_api.h:719
hipErrorCooperativeLaunchTooLarge
Definition: hip_runtime_api.h:307
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.
hipError_t hipBindTextureToMipmappedArray(const textureReference *tex, hipMipmappedArray_const_t mipmappedArray, const hipChannelFormatDesc *desc)
Binds a mipmapped array to a texture.
int pageableMemoryAccess
Definition: hip_runtime_api.h:150
@ hipMemPoolReuseFollowEventDependencies
Definition: hip_runtime_api.h:774
hipError_t hipGraphNodeGetType(hipGraphNode_t node, hipGraphNodeType *pType)
Returns a node's type.
int warpSize
Warp size.
Definition: hip_runtime_api.h:92
hipError_t hipDeviceTotalMem(size_t *bytes, hipDevice_t device)
Returns the total amount of memory on the device.
@ hipDeviceAttributeReservedSharedMemPerBlock
Cuda11 only. Shared memory reserved by CUDA driver per block.
Definition: hip_runtime_api.h:436
hipError_t hipFreeArray(hipArray *array)
Frees an array on the device.
hipErrorAssert
Produced when the kernel calls assert.
Definition: hip_runtime_api.h:300
hipError_t hipGraphHostNodeSetParams(hipGraphNode_t node, const hipHostNodeParams *pNodeParams)
Sets a host node's parameters.
Definition: texture_types.h:88
@ hipDeviceAttributeStreamPrioritiesSupported
Cuda only. Whether to support stream priorities.
Definition: hip_runtime_api.h:441
hipErrorCapturedEvent
Definition: hip_runtime_api.h:328
hipMemPoolAttr
Definition: hip_runtime_api.h:765
hipError_t hipMemPoolExportPointer(hipMemPoolPtrExportData *export_data, void *dev_ptr)
Export data to share a memory pool allocation between processes.
hipMemHandleType memHandleType
Memory handle type.
Definition: hip_runtime_api.h:6260
int cooperativeMultiDeviceUnmatchedFunc
Definition: hip_runtime_api.h:137
hipError_t hipCtxGetSharedMemConfig(hipSharedMemConfig *pConfig)
Get Shared memory bank configuration.
hipError_t hipGetSymbolAddress(void **devPtr, const void *symbol)
Gets device pointer associated with symbol on the device.
int cooperativeMultiDeviceUnmatchedGridDim
Definition: hip_runtime_api.h:139
hipError_t hipDeviceCanAccessPeer(int *canAccessPeer, int deviceId, int peerDeviceId)
Determine if a device can access a peer's memory.
@ hipMemAdviseUnsetPreferredLocation
Clear the preferred location for the data.
Definition: hip_runtime_api.h:716
hipError_t hipModuleGetFunction(hipFunction_t *function, hipModule_t module, const char *kname)
Function with kname will be extracted if present in module.
hipErrorStreamCaptureWrongThread
Definition: hip_runtime_api.h:330
hipError_t hipMemPoolCreate(hipMemPool_t *mem_pool, const hipMemPoolProps *pool_props)
Creates a memory pool.
@ hipDeviceAttributeMultiGpuBoardGroupID
Cuda only. Unique ID of device group on the same multi-GPU board.
Definition: hip_runtime_api.h:423
unsigned hasFloatAtomicAdd
32-bit float atomic add in global and shared memory.
Definition: hip_runtime_api.h:51
hipError_t hipStreamIsCapturing(hipStream_t stream, hipStreamCaptureStatus *pCaptureStatus)
Get stream's capture state.
hipError_t hipDeviceGetMemPool(hipMemPool_t *mem_pool, int device)
Gets the current memory pool for the specified device.
@ hipDeviceAttributeClockInstructionRate
Frequency in khz of the timer used by the device-side "clock*".
Definition: hip_runtime_api.h:456
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.
struct hipMemLocation hipMemLocation
@ hipMemRangeCoherencyModeIndeterminate
Definition: hip_runtime_api.h:738
@ hipArraySparseSubresourceTypeMiptail
Miptail.
Definition: hip_runtime_api.h:6229
hipError_t hipGraphExecMemsetNodeSetParams(hipGraphExec_t hGraphExec, hipGraphNode_t node, const hipMemsetParams *pNodeParams)
Sets the parameters for a memset node in the given graphExec.
hipError_t hipGraphExecEventRecordNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode, hipEvent_t event)
Sets the event for an event record node in the given graphExec.
hipError_t hipCtxDisablePeerAccess(hipCtx_t peerCtx)
Disable direct access from current context's virtual address space to memory allocations physically l...
int cooperativeLaunch
HIP device supports cooperative launch.
Definition: hip_runtime_api.h:123
hipError_t hipMemAddressReserve(void **ptr, size_t size, size_t alignment, void *addr, unsigned long long flags)
Reserves an address range.
unsigned int offsetY
Y offset in elements.
Definition: hip_runtime_api.h:6247
unsigned hasSharedFloatAtomicExch
32-bit float atomic exch for shared memory.
Definition: hip_runtime_api.h:50
@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedSharedMem
Definition: hip_runtime_api.h:469
Definition: driver_types.h:282
Definition: texture_types.h:109
Definition: driver_types.h:314
int multiProcessorCount
Number of multi-processors (compute units).
Definition: hip_runtime_api.h:106
hipError_t hipGraphDestroyNode(hipGraphNode_t node)
Remove a node from the graph.
@ hipDeviceAttributeHostNativeAtomicSupported
Cuda only. Link between the device and the host supports native atomic operations.
Definition: hip_runtime_api.h:375
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.
uint32_t z
z
Definition: hip_runtime_api.h:958
hipError_t hipGetTextureReference(const textureReference **texref, const void *symbol)
Gets the texture reference related with the symbol.
hipError_t hipGraphKernelNodeGetAttribute(hipGraphNode_t hNode, hipKernelNodeAttrID attr, hipKernelNodeAttrValue *value)
Gets a node attribute.
unsigned int level
For mipmapped arrays must be a valid mipmap level. For arrays must be zero.
Definition: hip_runtime_api.h:6244
hipError_t hipCtxSetSharedMemConfig(hipSharedMemConfig config)
Set Shared memory bank configuration.
int integrated
APU vs dGPU.
Definition: hip_runtime_api.h:122
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...
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.
Definition: hip_runtime_api.h:1122
int ECCEnabled
Device has ECC support enabled.
Definition: hip_runtime_api.h:135
Definition: driver_types.h:68
hipResourceType resourceType
Resource type.
Definition: hip_runtime_api.h:6236
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.
hipError_t hipCtxGetDevice(hipDevice_t *device)
Get the handle of the device associated with current/default context.
@ hipDeviceAttributeCanUseStreamWaitValue
Definition: hip_runtime_api.h:473
dim3 blockDim
Block dimentions.
Definition: hip_runtime_api.h:966
size_t totalConstMem
Size of shared memory region (in bytes).
Definition: hip_runtime_api.h:99
int maxTexture2D[2]
Maximum dimensions (width, height) of 2D images, in image elements.
Definition: hip_runtime_api.h:127
hipError_t hipMemAllocHost(void **ptr, size_t size)
Allocate pinned host memory [Deprecated].
@ hipDeviceAttributeCanUseHostPointerForRegisteredMem
Definition: hip_runtime_api.h:361
#define hipMemAttachGlobal
Definition: hip_runtime_api.h:636
hipError_t hipCreateTextureObject(hipTextureObject_t *pTexObject, const hipResourceDesc *pResDesc, const hipTextureDesc *pTexDesc, const struct hipResourceViewDesc *pResViewDesc)
Creates a texture object.
Definition: hip_runtime_api.h:963
@ hipFuncCachePreferShared
prefer larger shared memory and smaller L1 cache
Definition: hip_runtime_api.h:937
hipError_t hipStreamWriteValue64(hipStream_t stream, void *ptr, uint64_t value, unsigned int flags)
Enqueues a write command to the stream.[BETA].
@ hipMemRangeAttributePreferredLocation
The preferred location of the range.
Definition: hip_runtime_api.h:750
hipErrorHostMemoryAlreadyRegistered
Produced when trying to lock a page-locked memory.
Definition: hip_runtime_api.h:301
@ hipDeviceAttributeMaxSurface1DLayered
Cuda only. Maximum dimensions of 1D layered surface.
Definition: hip_runtime_api.h:393
@ hipMemAdviseSetReadMostly
Definition: hip_runtime_api.h:711
hipFuncAttribute
Definition: hip_runtime_api.h:927
hipMemLocationType type
Specifies the location type, which describes the meaning of id.
Definition: hip_runtime_api.h:835
hipMemOperationType
Definition: hip_runtime_api.h:6217
hipMemLocationType
Definition: hip_runtime_api.h:825
hipError_t hipGraphMemsetNodeGetParams(hipGraphNode_t node, hipMemsetParams *pNodeParams)
Gets a memset node's parameters.
@ hipMemPoolReuseAllowOpportunistic
Definition: hip_runtime_api.h:780
@ hipSharedMemBankSizeEightByte
Definition: hip_runtime_api.h:948
hipDeviceAttribute_t
Definition: hip_runtime_api.h:354
hipMemHandleType
Definition: hip_runtime_api.h:6208
hipError_t hipGraphChildGraphNodeGetGraph(hipGraphNode_t node, hipGraph_t *pGraph)
Gets a handle to the embedded graph of a child graph node.
hipError_t hipFuncSetSharedMemConfig(const void *func, hipSharedMemConfig config)
Set shared memory configuation for a specific function.
hipError_t hipExtGetLinkTypeAndHopCount(int device1, int device2, uint32_t *linktype, uint32_t *hopcount)
Returns the link type and hop count between two devices.
struct ihipMemGenericAllocationHandle * hipMemGenericAllocationHandle_t
Definition: hip_runtime_api.h:6191
@ hipMemPoolAttrUsedMemHigh
Definition: hip_runtime_api.h:818
@ hipMemAdviseSetAccessedBy
Definition: hip_runtime_api.h:717
@ hipGraphicsRegisterFlagsWriteDiscard
HIP will only write and will not read from this registered resource.
Definition: hip_runtime_api.h:1077
Definition: driver_types.h:258
hipErrorMemoryAllocation
Memory allocation error.
Definition: hip_runtime_api.h:237
hipErrorLaunchFailure
An exception occurred on the device while executing a kernel.
Definition: hip_runtime_api.h:305
@ hipGraphicsRegisterFlagsSurfaceLoadStore
HIP will bind this resource to a surface.
Definition: hip_runtime_api.h:1079
hipError_t hipDeviceSynchronize(void)
Waits on all active streams on current device.
hipError_t hipCtxGetCacheConfig(hipFuncCache_t *cacheConfig)
Set Cache configuration for a specific function.
size_t sharedMem
Shared memory.
Definition: hip_runtime_api.h:968
@ hipStreamAddCaptureDependencies
Add new nodes to the dependency set.
Definition: hip_runtime_api.h:1176
@ hipDeviceAttributeMaxBlocksPerMultiProcessor
Cuda only. Max block size per multiprocessor.
Definition: hip_runtime_api.h:385
hipError_t hipCtxDestroy(hipCtx_t ctx)
Destroy a HIP context.
@ hipDeviceAttributeGcnArch
Device gcn architecture.
Definition: hip_runtime_api.h:459
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...
@ hipDeviceAttributeConcurrentKernels
Device can possibly execute multiple kernels concurrently.
Definition: hip_runtime_api.h:366
hipError_t hipGraphKernelNodeGetParams(hipGraphNode_t node, hipKernelNodeParams *pNodeParams)
Gets kernel node's parameters.
@ hipDeviceAttributeMaxTexture2DLayered
Cuda only. Maximum dimensions of 2D layered texture.
Definition: hip_runtime_api.h:407
int cooperativeMultiDeviceUnmatchedSharedMem
Definition: hip_runtime_api.h:143
unsigned short usage
Usage.
Definition: hip_runtime_api.h:6184
hipError_t hipProfilerStart()
Start recording of profiling information When using this API, start the profiler with profiling disab...
hipError_t hipDeviceGetSharedMemConfig(hipSharedMemConfig *pConfig)
Returns bank width of shared memory for current device.
hipErrorNotSupported
Produced when the hip API is not supported/implemented.
Definition: hip_runtime_api.h:311
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.
hipErrorLaunchOutOfResources
Out of resources error.
Definition: hip_runtime_api.h:292
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
hipError_t hipStreamDestroy(hipStream_t stream)
Destroys the specified stream.
hipError_t hipHostRegister(void *hostPtr, size_t sizeBytes, unsigned int flags)
Register host memory so it can be accessed from the current device.
@ hipStreamSetCaptureDependencies
Replace the dependency set with the new nodes.
Definition: hip_runtime_api.h:1177
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.
hipError_t hipModuleLoad(hipModule_t *module, const char *fname)
Loads code object from file into a hipModule_t.
hipError_t hipProfilerStop()
Stop recording of profiling information. When using this API, start the profiler with profiling disab...
hipError_t hipGetTextureObjectResourceDesc(hipResourceDesc *pResDesc, hipTextureObject_t textureObject)
Gets resource descriptor for the texture object.
hipErrorInvalidResourceHandle
Resource handle (hipEvent_t or hipStream_t) invalid.
Definition: hip_runtime_api.h:284
hipError_t hipEventCreate(hipEvent_t *event)
@ hipDeviceAttributePageableMemoryAccess
Definition: hip_runtime_api.h:426
hipError_t hipGraphExecEventWaitNodeSetEvent(hipGraphExec_t hGraphExec, hipGraphNode_t hNode, hipEvent_t event)
Sets the event for an event record node in the given graphExec.
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.
Definition: driver_types.h:328
hipMemoryType
Definition: hip_runtime_api.h:159
@ hipDeviceAttributeSharedMemPerBlockOptin
Cuda only. Maximum shared memory per block usable by special opt in.
Definition: hip_runtime_api.h:438
@ hipGraphicsRegisterFlagsTextureGather
HIP will perform texture gather operations on this registered resource.
Definition: hip_runtime_api.h:1080
hipError_t hipDeviceSetMemPool(int device, hipMemPool_t mem_pool)
Sets the current memory pool of a device.
@ hipGLDeviceListNextFrame
frame.
Definition: hip_runtime_api.h:1065
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...
hipError_t hipMallocHost(void **ptr, size_t size)
Allocate pinned host memory [Deprecated].
hipError_t hipDrvPointerGetAttributes(unsigned int numAttributes, hipPointer_attribute *attributes, void **data, hipDeviceptr_t ptr)
Returns information about the specified pointer.[BETA].
@ hipDeviceAttributeMaxTexture2DWidth
Maximum dimension width of 2D texture.
Definition: hip_runtime_api.h:404
int pciDomainID
PCI Domain ID.
Definition: hip_runtime_api.h:114
@ hipDeviceAttributeCooperativeMultiDeviceUnmatchedFunc
Definition: hip_runtime_api.h:463
@ hipGraphExecUpdateErrorNodeTypeChanged
The update failed because a node type changed.
Definition: hip_runtime_api.h:1153
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.
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.
@ hipFuncCachePreferL1
prefer larger L1 cache and smaller shared memory
Definition: hip_runtime_api.h:938
#define hipMemAttachSingle
Definition: hip_runtime_api.h:642
hipError_t hipMemcpyParam2D(const hip_Memcpy2D *pCopy)
Copies memory for 2D arrays.
@ hipDeviceAttributeMaxTexture2DLinear
Cuda only. Maximum dimensions (width, height, pitch) of 2D textures bound to pitched memory.
Definition: hip_runtime_api.h:408
Definition: hip_runtime_api.h:6235
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.
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.
int managedMemory
Device supports allocating managed memory on this system.
Definition: hip_runtime_api.h:147
@ hipDeviceAttributeHdpMemFlushCntl
Address of the HDP_MEM_COHERENCY_FLUSH_CNTL register.
Definition: hip_runtime_api.h:461
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...
hipError_t hipDeviceDisablePeerAccess(int peerDeviceId)
Disable direct access from current device's virtual address space to memory allocations physically lo...
@ hipDeviceAttributeFineGrainSupport
'1' if Device supports fine grain, '0' otherwise
Definition: hip_runtime_api.h:478
hipError_t hipModuleOccupancyMaxActiveBlocksPerMultiprocessor(int *numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk)
Returns occupancy for a device function.
hipError_t hipFuncSetAttribute(const void *func, hipFuncAttribute attr, int value)
Set attribute for a specific function.
@ hipDeviceAttributeEccEnabled
Whether ECC support is enabled.
Definition: hip_runtime_api.h:357
hipError_t __hipPopCallConfiguration(dim3 *gridDim, dim3 *blockDim, size_t *sharedMem, hipStream_t *stream)
Pop configuration of a kernel launch.
struct hipDeviceProp_t hipDeviceProp_t
@ hipDeviceAttributeMaxSharedMemoryPerMultiprocessor
Maximum Shared Memory PerMultiprocessor.
Definition: hip_runtime_api.h:458
hipError_t hipDevicePrimaryCtxReset(hipDevice_t dev)
Resets the primary context on the GPU.
hipError_t hipModuleUnload(hipModule_t module)
Frees the module.
hipMemRangeAttribute
Definition: hip_runtime_api.h:747
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.
hipErrorPeerAccessAlreadyEnabled
Peer access was already enabled from the current device.
Definition: hip_runtime_api.h:294
struct hipMemPoolProps hipMemPoolProps
@ hipMemHandleTypeWin32
Allows a Win32 NT handle for exporting. (HANDLE)
Definition: hip_runtime_api.h:876
hipError_t hipPointerGetAttribute(void *data, hipPointer_attribute attribute, hipDeviceptr_t ptr)
Returns information about the specified pointer.[BETA].
hipError_t hipImportExternalMemory(hipExternalMemory_t *extMem_out, const hipExternalMemoryHandleDesc *memHandleDesc)
Imports an external memory object.
Definition: hip_runtime_api.h:882
hipError_t hipMemPoolImportFromShareableHandle(hipMemPool_t *mem_pool, void *shared_handle, hipMemAllocationHandleType handle_type, unsigned int flags)
Imports a memory pool from a shared handle.