24 #ifndef HIP_INCLUDE_HIP_HCC_DETAIL_HIP_RUNTIME_API_H 25 #define HIP_INCLUDE_HIP_HCC_DETAIL_HIP_RUNTIME_API_H 34 #ifndef GENERIC_GRID_LAUNCH 35 #define GENERIC_GRID_LAUNCH 1 43 #include <hip/hcc_detail/driver_types.h> 47 #if !__HIP_VDI__ && defined(__cplusplus) 49 #include <hip/hcc_detail/program_state.hpp> 53 #define DEPRECATED(msg) __declspec(deprecated(msg)) 54 #else // !defined(_MSC_VER) 55 #define DEPRECATED(msg) __attribute__ ((deprecated(msg))) 56 #endif // !defined(_MSC_VER) 58 #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/tree/master/docs/markdown/hip_deprecated_api_list" 60 #if defined(__HCC__) && (__hcc_workweek__ < 16155) 61 #error("This version of HIP requires a newer version of HCC."); 64 #define HIP_LAUNCH_PARAM_BUFFER_POINTER ((void*)0x01) 65 #define HIP_LAUNCH_PARAM_BUFFER_SIZE ((void*)0x02) 66 #define HIP_LAUNCH_PARAM_END ((void*)0x03) 76 #pragma GCC visibility push (default) 82 hipError_t hip_init();
96 typedef int hipDevice_t;
102 #define hipIpcMemLazyEnablePeerAccess 0 104 #define HIP_IPC_HANDLE_SIZE 64 107 char reserved[HIP_IPC_HANDLE_SIZE];
111 struct ihipIpcEventHandle_t;
112 typedef struct ihipIpcEventHandle_t* hipIpcEventHandle_t;
124 size_t constSizeBytes;
125 size_t localSizeBytes;
126 int maxDynamicSharedSizeBytes;
127 int maxThreadsPerBlock;
129 int preferredShmemCarveout;
131 size_t sharedSizeBytes;
137 hipLimitMallocHeapSize = 0x02,
144 #define hipStreamDefault \ 147 #define hipStreamNonBlocking 0x01 151 #define hipEventDefault 0x0 152 #define hipEventBlockingSync \ 154 #define hipEventDisableTiming \ 156 #define hipEventInterprocess 0x4 157 #define hipEventReleaseToDevice \ 159 #define hipEventReleaseToSystem \ 168 #define hipHostMallocDefault 0x0 169 #define hipHostMallocPortable 0x1 170 #define hipHostMallocMapped \ 172 #define hipHostMallocWriteCombined 0x4 174 #define hipHostMallocCoherent \ 176 #define hipHostMallocNonCoherent \ 181 #define hipMemAttachGlobal 0x0 182 #define hipMemAttachHost 0x1 184 #define hipDeviceMallocDefault 0x0 185 #define hipDeviceMallocFinegrained 0x1 187 #define hipHostRegisterDefault 0x0 189 #define hipHostRegisterPortable 0x1 190 #define hipHostRegisterMapped \ 192 #define hipHostRegisterIoMemory 0x4 194 #define hipExtHostRegisterCoarseGrained 0x8 196 #define hipDeviceScheduleAuto 0x0 197 #define hipDeviceScheduleSpin \ 199 #define hipDeviceScheduleYield \ 202 #define hipDeviceScheduleBlockingSync 0x4 204 #define hipDeviceScheduleMask 0x7 206 #define hipDeviceMapHost 0x8 207 #define hipDeviceLmemResizeToMax 0x16 209 #define hipArrayDefault 0x00 210 #define hipArrayLayered 0x01 211 #define hipArraySurfaceLoadStore 0x02 212 #define hipArrayCubemap 0x04 213 #define hipArrayTextureGather 0x08 215 #define hipOccupancyDefault 0x00 217 #define hipCooperativeLaunchMultiDeviceNoPreSync 0x01 218 #define hipCooperativeLaunchMultiDeviceNoPostSync 0x02 225 typedef enum hipJitOption {
226 hipJitOptionMaxRegisters = 0,
227 hipJitOptionThreadsPerBlock,
228 hipJitOptionWallTime,
229 hipJitOptionInfoLogBuffer,
230 hipJitOptionInfoLogBufferSizeBytes,
231 hipJitOptionErrorLogBuffer,
232 hipJitOptionErrorLogBufferSizeBytes,
233 hipJitOptionOptimizationLevel,
234 hipJitOptionTargetFromContext,
236 hipJitOptionFallbackStrategy,
237 hipJitOptionGenerateDebugInfo,
238 hipJitOptionLogVerbose,
239 hipJitOptionGenerateLineInfo,
240 hipJitOptionCacheMode,
242 hipJitOptionFastCompile,
243 hipJitOptionNumOptions
279 __host__ __device__
dim3(uint32_t _x = 1, uint32_t _y = 1, uint32_t _z = 1) : x(_x), y(_y), z(_z){};
810 hipError_t
hipStreamWaitEvent(hipStream_t stream, hipEvent_t event,
unsigned int flags);
951 hipError_t
hipEventRecord(hipEvent_t event, hipStream_t stream = NULL);
1090 hipError_t
hipMalloc(
void** ptr,
size_t size);
1120 DEPRECATED(
"use hipHostMalloc instead")
1151 hipError_t
hipHostMalloc(
void** ptr,
size_t size,
unsigned int flags);
1162 hipError_t
hipMallocManaged(
void** devPtr,
size_t size,
unsigned int flags __dparm(0));
1178 hipError_t
hipHostAlloc(
void** ptr,
size_t size,
unsigned int flags);
1240 hipError_t
hipHostRegister(
void* hostPtr,
size_t sizeBytes,
unsigned int flags);
1271 hipError_t
hipMallocPitch(
void** ptr,
size_t* pitch,
size_t width,
size_t height);
1295 hipError_t
hipMemAllocPitch(hipDeviceptr_t* dptr,
size_t* pitch,
size_t widthInBytes,
size_t height,
unsigned int elementSizeBytes);
1310 hipError_t
hipFree(
void* ptr);
1367 hipError_t
hipMemcpy(
void* dst, const
void* src,
size_t sizeBytes, hipMemcpyKind kind);
1370 hipError_t hipMemcpyWithStream(
void* dst, const
void* src,
size_t sizeBytes,
1371 hipMemcpyKind kind, hipStream_t stream);
1389 hipError_t
hipMemcpyHtoD(hipDeviceptr_t dst,
void* src,
size_t sizeBytes);
1408 hipError_t
hipMemcpyDtoH(
void* dst, hipDeviceptr_t src,
size_t sizeBytes);
1427 hipError_t
hipMemcpyDtoD(hipDeviceptr_t dst, hipDeviceptr_t src,
size_t sizeBytes);
1446 hipError_t
hipMemcpyHtoDAsync(hipDeviceptr_t dst,
void* src,
size_t sizeBytes, hipStream_t stream);
1465 hipError_t
hipMemcpyDtoHAsync(
void* dst, hipDeviceptr_t src,
size_t sizeBytes, hipStream_t stream);
1484 hipError_t
hipMemcpyDtoDAsync(hipDeviceptr_t dst, hipDeviceptr_t src,
size_t sizeBytes,
1485 hipStream_t stream);
1489 hipModule_t hmod,
const char* name);
1491 hipError_t hipGetSymbolAddress(
void** devPtr,
const void* symbolName);
1492 hipError_t hipGetSymbolSize(
size_t* size,
const void* symbolName);
1493 hipError_t hipMemcpyToSymbol(
const void* symbolName,
const void* src,
1494 size_t sizeBytes,
size_t offset __dparm(0),
1495 hipMemcpyKind kind __dparm(hipMemcpyHostToDevice));
1496 hipError_t hipMemcpyToSymbolAsync(
const void* symbolName,
const void* src,
1497 size_t sizeBytes,
size_t offset,
1498 hipMemcpyKind kind, hipStream_t stream __dparm(0));
1499 hipError_t hipMemcpyFromSymbol(
void* dst,
const void* symbolName,
1500 size_t sizeBytes,
size_t offset __dparm(0),
1501 hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost));
1502 hipError_t hipMemcpyFromSymbolAsync(
void* dst,
const void* symbolName,
1503 size_t sizeBytes,
size_t offset,
1505 hipStream_t stream __dparm(0));
1509 #ifdef __cplusplus //Start : Not supported in gcc 1512 __attribute__((visibility(
"hidden")))
1513 hipError_t read_agent_global_from_process(hipDeviceptr_t* dptr,
size_t* bytes,
1529 __attribute__((visibility("hidden")))
1530 hipError_t hipGetSymbolAddress(
void** devPtr, const
void* symbolName) {
1532 hip_impl::hip_init();
1534 return hip_impl::read_agent_global_from_process(devPtr, &size, (
const char*)symbolName);
1549 __attribute__((visibility(
"hidden")))
1550 hipError_t hipGetSymbolSize(
size_t* size, const
void* symbolName) {
1552 hip_impl::hip_init();
1553 void* devPtr =
nullptr;
1554 return hip_impl::read_agent_global_from_process(&devPtr, size, (
const char*)symbolName);
1556 #endif // End : Not supported in gcc 1558 #if defined(__cplusplus) 1564 hipError_t hipMemcpyToSymbol(
void*,
const void*,
size_t,
size_t, hipMemcpyKind,
1569 #if defined(__cplusplus) 1598 __attribute__((visibility(
"hidden")))
1599 hipError_t hipMemcpyToSymbol(const
void* symbolName, const
void* src,
1600 size_t sizeBytes,
size_t offset __dparm(0),
1601 hipMemcpyKind kind __dparm(hipMemcpyHostToDevice)) {
1602 if (!symbolName)
return hipErrorInvalidSymbol;
1604 hipDeviceptr_t dst = NULL;
1605 hipGetSymbolAddress(&dst, (
const char*)symbolName);
1607 return hip_impl::hipMemcpyToSymbol(dst, src, sizeBytes, offset, kind,
1608 (
const char*)symbolName);
1612 #if defined(__cplusplus) 1618 hipError_t hipMemcpyToSymbolAsync(
void*,
const void*,
size_t,
size_t,
1619 hipMemcpyKind, hipStream_t,
const char*);
1620 hipError_t hipMemcpyFromSymbol(
void*,
const void*,
size_t,
size_t,
1621 hipMemcpyKind,
const char*);
1622 hipError_t hipMemcpyFromSymbolAsync(
void*,
const void*,
size_t,
size_t,
1623 hipMemcpyKind, hipStream_t,
const char*);
1627 #if defined(__cplusplus) 1657 #ifdef __cplusplus //Start : Not supported in gcc 1659 __attribute__((visibility(
"hidden")))
1660 hipError_t hipMemcpyToSymbolAsync(const
void* symbolName, const
void* src,
1661 size_t sizeBytes,
size_t offset,
1662 hipMemcpyKind kind, hipStream_t stream __dparm(0)) {
1663 if (!symbolName)
return hipErrorInvalidSymbol;
1665 hipDeviceptr_t dst = NULL;
1666 hipGetSymbolAddress(&dst, symbolName);
1668 return hip_impl::hipMemcpyToSymbolAsync(dst, src, sizeBytes, offset, kind,
1670 (
const char*)symbolName);
1674 __attribute__((visibility(
"hidden")))
1675 hipError_t hipMemcpyFromSymbol(
void* dst, const
void* symbolName,
1676 size_t sizeBytes,
size_t offset __dparm(0),
1677 hipMemcpyKind kind __dparm(hipMemcpyDeviceToHost)) {
1678 if (!symbolName)
return hipErrorInvalidSymbol;
1680 hipDeviceptr_t src = NULL;
1681 hipGetSymbolAddress(&src, symbolName);
1683 return hip_impl::hipMemcpyFromSymbol(dst, src, sizeBytes, offset, kind,
1684 (
const char*)symbolName);
1688 __attribute__((visibility(
"hidden")))
1689 hipError_t hipMemcpyFromSymbolAsync(
void* dst, const
void* symbolName,
1690 size_t sizeBytes,
size_t offset,
1692 hipStream_t stream __dparm(0)) {
1693 if (!symbolName)
return hipErrorInvalidSymbol;
1695 hipDeviceptr_t src = NULL;
1696 hipGetSymbolAddress(&src, symbolName);
1698 return hip_impl::hipMemcpyFromSymbolAsync(dst, src, sizeBytes, offset, kind,
1700 (
const char*)symbolName);
1702 #endif // End : Not supported in gcc 1704 #endif // __HIP_VDI__ 1733 hipError_t
hipMemcpyAsync(
void* dst,
const void* src,
size_t sizeBytes, hipMemcpyKind kind,
1734 hipStream_t stream __dparm(0));
1745 hipError_t
hipMemset(
void* dst,
int value,
size_t sizeBytes);
1756 hipError_t
hipMemsetD8(hipDeviceptr_t dest,
unsigned char value,
size_t count);
1773 hipError_t
hipMemsetD8Async(hipDeviceptr_t dest,
unsigned char value,
size_t count, hipStream_t stream __dparm(0));
1784 hipError_t
hipMemsetD16(hipDeviceptr_t dest,
unsigned short value,
size_t count);
1801 hipError_t
hipMemsetD16Async(hipDeviceptr_t dest,
unsigned short value,
size_t count, hipStream_t stream __dparm(0));
1812 hipError_t
hipMemsetD32(hipDeviceptr_t dest,
int value,
size_t count);
1829 hipError_t
hipMemsetAsync(
void* dst,
int value,
size_t sizeBytes, hipStream_t stream __dparm(0));
1847 hipStream_t stream __dparm(0));
1860 hipError_t
hipMemset2D(
void* dst,
size_t pitch,
int value,
size_t width,
size_t height);
1874 hipError_t
hipMemset2DAsync(
void* dst,
size_t pitch,
int value,
size_t width,
size_t height,hipStream_t stream __dparm(0));
1909 hipError_t hipMemPtrGetInfo(
void* ptr,
size_t* size);
1925 size_t height __dparm(0),
unsigned int flags __dparm(
hipArrayDefault));
1955 struct hipExtent extent,
unsigned int flags);
1972 hipError_t
hipMemcpy2D(
void* dst,
size_t dpitch,
const void* src,
size_t spitch,
size_t width,
1973 size_t height, hipMemcpyKind kind);
2015 hipError_t
hipMemcpy2DAsync(
void* dst,
size_t dpitch,
const void* src,
size_t spitch,
size_t width,
2016 size_t height, hipMemcpyKind kind, hipStream_t stream __dparm(0));
2035 size_t spitch,
size_t width,
size_t height, hipMemcpyKind kind);
2054 size_t count, hipMemcpyKind kind);
2072 size_t count, hipMemcpyKind kind);
2249 #ifndef USE_PEER_NON_UNIFIED 2250 #define USE_PEER_NON_UNIFIED 1 2253 #if USE_PEER_NON_UNIFIED == 1 2265 hipError_t
hipMemcpyPeer(
void* dst,
int dstDeviceId,
const void* src,
int srcDeviceId,
2280 hipError_t
hipMemcpyPeerAsync(
void* dst,
int dstDeviceId,
const void* src,
int srcDevice,
2281 size_t sizeBytes, hipStream_t stream __dparm(0));
2305 hipError_t
hipInit(
unsigned int flags);
2327 DEPRECATED(DEPRECATED_MSG)
2328 hipError_t
hipCtxCreate(hipCtx_t* ctx,
unsigned int flags, hipDevice_t device);
2340 DEPRECATED(DEPRECATED_MSG)
2353 DEPRECATED(DEPRECATED_MSG)
2366 DEPRECATED(DEPRECATED_MSG)
2379 DEPRECATED(DEPRECATED_MSG)
2392 DEPRECATED(DEPRECATED_MSG)
2406 DEPRECATED(DEPRECATED_MSG)
2426 DEPRECATED(DEPRECATED_MSG)
2442 DEPRECATED(DEPRECATED_MSG)
2458 DEPRECATED(DEPRECATED_MSG)
2474 DEPRECATED(DEPRECATED_MSG)
2490 DEPRECATED(DEPRECATED_MSG)
2504 DEPRECATED(DEPRECATED_MSG)
2517 DEPRECATED(DEPRECATED_MSG)
2539 DEPRECATED(DEPRECATED_MSG)
2558 DEPRECATED(DEPRECATED_MSG)
2639 hipError_t
hipDeviceGet(hipDevice_t* device,
int ordinal);
2733 hipError_t
hipModuleLoad(hipModule_t* module, const
char* fname);
2757 hipError_t
hipModuleGetFunction(hipFunction_t* function, hipModule_t module, const
char* kname);
2779 hipError_t
hipFuncGetAttribute(
int* value, hipFunction_attribute attrib, hipFunction_t hfunc);
2782 #if defined(__cplusplus) 2788 class agent_globals_impl;
2789 class agent_globals {
2793 agent_globals(
const agent_globals&) =
delete;
2795 hipError_t read_agent_global_from_module(hipDeviceptr_t* dptr,
size_t* bytes,
2796 hipModule_t hmod,
const char* name);
2797 hipError_t read_agent_global_from_process(hipDeviceptr_t* dptr,
size_t* bytes,
2800 agent_globals_impl* impl;
2804 __attribute__((visibility(
"hidden")))
2805 agent_globals& get_agent_globals() {
2806 static agent_globals ag;
2812 __attribute__((visibility(
"hidden")))
2813 hipError_t read_agent_global_from_process(hipDeviceptr_t* dptr,
size_t* bytes,
2815 return get_agent_globals().read_agent_global_from_process(dptr, bytes, name);
2820 #if defined(__cplusplus) 2835 hipModule_t hmod,
const char* name);
2836 #endif // __HIP_VDI__ 2838 hipError_t hipModuleGetTexRef(
textureReference** texRef, hipModule_t hmod,
const char* name);
2863 hipError_t
hipModuleLoadDataEx(hipModule_t* module,
const void* image,
unsigned int numOptions,
2864 hipJitOption* options,
void** optionValues);
2891 unsigned int gridDimZ,
unsigned int blockDimX,
2892 unsigned int blockDimY,
unsigned int blockDimZ,
2893 unsigned int sharedMemBytes, hipStream_t stream,
2894 void** kernelParams,
void** extra);
2897 #if __HIP_VDI__ && !defined(__HCC__) 2913 hipError_t hipLaunchCooperativeKernel(
const void* f,
dim3 gridDim,
dim3 blockDimX,
2914 void** kernelParams,
unsigned int sharedMemBytes,
2915 hipStream_t stream);
2927 hipError_t hipLaunchCooperativeKernelMultiDevice(
hipLaunchParams* launchParamsList,
2928 int numDevices,
unsigned int flags);
2944 hipFunction_t f,
size_t dynSharedMemPerBlk,
2945 uint32_t blockSizeLimit);
2956 uint32_t* numBlocks, hipFunction_t f, uint32_t blockSize,
size_t dynSharedMemPerBlk);
2967 int* numBlocks, hipFunction_t f,
int blockSize,
size_t dynSharedMemPerBlk);
2979 uint32_t* numBlocks, hipFunction_t f, uint32_t blockSize,
size_t dynSharedMemPerBlk,
unsigned int flags __dparm(hipOccupancyDefault));
2991 int* numBlocks, hipFunction_t f,
int blockSize,
size_t dynSharedMemPerBlk,
unsigned int flags);
2993 #if __HIP_VDI__ && !defined(__HCC__) 3005 hipError_t hipExtLaunchMultiKernelMultiDevice(
hipLaunchParams* launchParamsList,
3006 int numDevices,
unsigned int flags);
3034 DEPRECATED(
"use roctracer/rocTX instead")
3043 DEPRECATED("use roctracer/rocTX instead")
3165 hipError_t
hipConfigureCall(
dim3 gridDim,
dim3 blockDim,
size_t sharedMem __dparm(0), hipStream_t stream __dparm(0));
3208 size_t sharedMem __dparm(0),
3209 hipStream_t stream __dparm(0));
3227 hipStream_t *stream);
3249 size_t sharedMemBytes __dparm(0),
3250 hipStream_t stream __dparm(0));
3261 #if defined(__cplusplus) && !defined(__HCC__) && defined(__clang__) && defined(__HIP__) 3262 template <
typename F>
3264 uint32_t* numBlocks, F func, uint32_t blockSize,
size_t dynSharedMemPerBlk) {
3266 dynSharedMemPerBlk);
3268 template <
typename F>
3270 uint32_t* numBlocks, F func, uint32_t blockSize,
size_t dynSharedMemPerBlk,
unsigned int flags) {
3272 numBlocks, (hipFunction_t)func, blockSize, dynSharedMemPerBlk, flags);
3274 #endif // defined(__cplusplus) && !defined(__HCC__) && defined(__clang__) && defined(__HIP__) 3277 #include <hip/hcc_detail/hip_prof_str.h> 3287 hipError_t hipRemoveApiCallback(uint32_t
id);
3288 hipError_t hipRegisterActivityCallback(uint32_t
id,
void* fun,
void* arg);
3289 hipError_t hipRemoveActivityCallback(uint32_t
id);
3290 const char* hipApiName(uint32_t
id);
3291 const char* hipKernelNameRef(
const hipFunction_t f);
3300 hipError_t hipBindTexture(
size_t* offset,
textureReference* tex,
const void* devPtr,
3303 hipError_t ihipBindTextureImpl(
TlsData *tls,
int dim,
enum hipTextureReadMode readMode,
size_t* offset,
3322 template <
class T,
int dim, enum hipTextureReadMode readMode>
3323 hipError_t hipBindTexture(
size_t* offset,
struct texture<T, dim, readMode>& tex,
const void* devPtr,
3325 return ihipBindTextureImpl(
nullptr, dim, readMode, offset, devPtr, &desc, size, &tex);
3342 template <
class T,
int dim, enum hipTextureReadMode readMode>
3343 hipError_t hipBindTexture(
size_t* offset,
struct texture<T, dim, readMode>& tex,
const void* devPtr,
3344 size_t size = UINT_MAX) {
3345 return ihipBindTextureImpl(
nullptr, dim, readMode, offset, devPtr, &(tex.channelDesc), size, &tex);
3349 hipError_t hipBindTexture2D(
size_t* offset,
textureReference* tex,
const void* devPtr,
3353 hipError_t ihipBindTexture2DImpl(
int dim,
enum hipTextureReadMode readMode,
size_t* offset,
3357 template <
class T,
int dim, enum hipTextureReadMode readMode>
3358 hipError_t hipBindTexture2D(
size_t* offset,
struct texture<T, dim, readMode>& tex,
3359 const void* devPtr,
size_t width,
size_t height,
size_t pitch) {
3360 return ihipBindTexture2DImpl(dim, readMode, offset, devPtr, &(tex.channelDesc), width, height,
3364 template <
class T,
int dim, enum hipTextureReadMode readMode>
3365 hipError_t hipBindTexture2D(
size_t* offset,
struct texture<T, dim, readMode>& tex,
3367 size_t width,
size_t height,
size_t pitch) {
3368 return ihipBindTexture2DImpl(dim, readMode, offset, devPtr, &desc, width, height, &tex);
3375 hipError_t ihipBindTextureToArrayImpl(
TlsData *tls,
int dim,
enum hipTextureReadMode readMode,
3380 template <
class T,
int dim, enum hipTextureReadMode readMode>
3381 hipError_t hipBindTextureToArray(
struct texture<T, dim, readMode>& tex,
hipArray_const_t array) {
3382 return ihipBindTextureToArrayImpl(
nullptr, dim, readMode, array, tex.channelDesc, &tex);
3385 template <
class T,
int dim, enum hipTextureReadMode readMode>
3386 hipError_t hipBindTextureToArray(
struct texture<T, dim, readMode>& tex,
hipArray_const_t array,
3388 return ihipBindTextureToArrayImpl(
nullptr, dim, readMode, array, desc, &tex);
3391 template <
class T,
int dim, enum hipTextureReadMode readMode>
3392 inline static hipError_t hipBindTextureToArray(
struct texture<T, dim, readMode> *tex,
3395 return ihipBindTextureToArrayImpl(
nullptr, dim, readMode, array, *desc, tex);
3403 template <
class T,
int dim, enum hipTextureReadMode readMode>
3404 hipError_t hipBindTextureToMipmappedArray(
const texture<T, dim, readMode>& tex,
3409 template <
class T,
int dim, enum hipTextureReadMode readMode>
3410 hipError_t hipBindTextureToMipmappedArray(
const texture<T, dim, readMode>& tex,
3416 #if __HIP_VDI__ && !defined(__HCC__) 3418 inline hipError_t hipLaunchCooperativeKernel(T f,
dim3 gridDim,
dim3 blockDim,
3419 void** kernelParams,
unsigned int sharedMemBytes, hipStream_t stream) {
3420 return hipLaunchCooperativeKernel(reinterpret_cast<const void*>(f), gridDim,
3421 blockDim, kernelParams, sharedMemBytes, stream);
3425 inline hipError_t hipLaunchCooperativeKernelMultiDevice(
hipLaunchParams* launchParamsList,
3426 unsigned int numDevices,
unsigned int flags = 0) {
3427 return hipLaunchCooperativeKernelMultiDevice(launchParamsList, numDevices, flags);
3432 inline hipError_t hipExtLaunchMultiKernelMultiDevice(
hipLaunchParams* launchParamsList,
3433 unsigned int numDevices,
unsigned int flags = 0) {
3434 return hipExtLaunchMultiKernelMultiDevice(launchParamsList, numDevices, flags);
3448 extern hipError_t ihipUnbindTextureImpl(
const hipTextureObject_t& textureObject);
3450 template <
class T,
int dim, enum hipTextureReadMode readMode>
3451 hipError_t hipUnbindTexture(
struct texture<T, dim, readMode>& tex) {
3452 return ihipUnbindTextureImpl(tex.textureObject);
3456 hipError_t hipGetTextureAlignmentOffset(
size_t* offset,
const textureReference* texref);
3457 hipError_t hipGetTextureReference(
const textureReference** texref,
const void* symbol);
3459 hipError_t hipCreateTextureObject(hipTextureObject_t* pTexObject,
const hipResourceDesc* pResDesc,
3463 hipError_t hipDestroyTextureObject(hipTextureObject_t textureObject);
3466 hipTextureObject_t textureObject);
3468 hipTextureObject_t textureObject);
3469 hipError_t hipGetTextureObjectTextureDesc(
hipTextureDesc* pTexDesc,
3470 hipTextureObject_t textureObject);
3475 hipError_t hipTexRefSetAddressMode(
textureReference* tex,
int dim, hipTextureAddressMode am);
3477 hipError_t hipTexRefGetAddressMode(hipTextureAddressMode* am,
textureReference tex,
int dim);
3479 hipError_t hipTexRefSetFilterMode(
textureReference* tex, hipTextureFilterMode fm);
3483 hipError_t hipTexRefSetFormat(
textureReference* tex, hipArray_Format fmt,
int NumPackedComponents);
3485 hipError_t hipTexRefSetAddress(
size_t* offset,
textureReference* tex, hipDeviceptr_t devPtr,
3488 hipError_t hipTexRefGetAddress(hipDeviceptr_t* dev_ptr,
textureReference tex);
3491 hipDeviceptr_t devPtr,
size_t pitch);
3506 #pragma GCC visibility pop 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.
hipError_t hipHostFree(void *ptr)
Free memory allocated by the hcc hip host memory allocation API This API performs an implicit hipDevi...
Definition: hip_memory.cpp:2326
prefer larger L1 cache and smaller shared memory
Definition: hip_runtime_api.h:253
hipError_t hipModuleGetFunction(hipFunction_t *function, hipModule_t module, const char *kname)
Function with kname will be extracted if present in module.
Definition: hip_module.cpp:1076
hipError_t hipCtxDisablePeerAccess(hipCtx_t peerCtx)
Disable direct access from current context's virtual address space to memory allocations physically l...
Definition: hip_peer.cpp:227
hipError_t hipMemset3D(hipPitchedPtr pitchedDevPtr, int value, hipExtent extent)
Fills synchronously the memory area pointed to by pitchedDevPtr with the constant value...
Definition: hip_memory.cpp:2221
hipError_t hipStreamGetPriority(hipStream_t stream, int *priority)
Query the priority of a stream.
Definition: hip_stream.cpp:237
hipError_t hipDeviceGetCacheConfig(hipFuncCache_t *cacheConfig)
Set Cache configuration for a specific function.
Definition: hip_device.cpp:82
hipError_t hipDriverGetVersion(int *driverVersion)
Returns the approximate HIP driver version.
Definition: hip_context.cpp:85
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.
Definition: hip_runtime_api.h:283
hipError_t hipPeekAtLastError(void)
Return last error returned by any HIP runtime API call.
Definition: hip_error.cpp:41
hipError_t hipMemcpyParam2D(const hip_Memcpy2D *pCopy)
Copies memory for 2D arrays.
Definition: hip_memory.cpp:2104
hipError_t hipDevicePrimaryCtxSetFlags(hipDevice_t dev, unsigned int flags)
Set flags for the primary context.
Definition: hip_context.cpp:321
hipError_t hipDevicePrimaryCtxRetain(hipCtx_t *pctx, hipDevice_t dev)
Retain the primary context on the GPU.
Definition: hip_context.cpp:296
hipError_t hipDeviceComputeCapability(int *major, int *minor, hipDevice_t device)
Returns the compute capability of the device.
Definition: hip_device.cpp:421
hipError_t hipDeviceGetByPCIBusId(int *device, const char *pciBusId)
Returns a handle to a compute device.
Definition: hip_device.cpp:479
hipError_t hipExtMallocWithFlags(void **ptr, size_t sizeBytes, unsigned int flags)
Allocate memory on the default accelerator.
Definition: hip_memory.cpp:699
hipError_t hipMemGetAddressRange(hipDeviceptr_t *pbase, size_t *psize, hipDeviceptr_t dptr)
Get information on memory allocations.
Definition: hip_memory.cpp:2367
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 hipFreeHost(void *ptr)
Free memory allocated by the hcc hip host memory allocation API. [Deprecated].
Definition: hip_memory.cpp:2337
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: hip_memory.cpp:1459
unsigned long long hipSurfaceObject_t
Definition: hip_surface_types.h:36
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...
Definition: hip_module.cpp:1244
Definition: driver_types.h:241
hipError_t hipMallocPitch(void **ptr, size_t *pitch, size_t width, size_t height)
Definition: hip_memory.cpp:820
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.
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...
Definition: hip_memory.cpp:2206
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_memory.cpp:1983
hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(uint32_t *numBlocks, hipFunction_t f, uint32_t blockSize, size_t dynSharedMemPerBlk, unsigned int flags __dparm(hipOccupancyDefault))
Returns occupancy for a device function.
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...
Definition: hip_stream.cpp:257
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.
Definition: hip_memory.cpp:1476
uint32_t x
x
Definition: hip_runtime_api.h:275
hipError_t hipMemcpyAtoH(void *dst, hipArray *srcArray, size_t srcOffset, size_t count)
Copies data between host and device.
Definition: hip_memory.cpp:1509
hipError_t hipDeviceEnablePeerAccess(int peerDeviceId, unsigned int flags)
Enable direct access from current device's virtual address space to memory allocations physically loc...
Definition: hip_peer.cpp:200
hipError_t hipCtxPopCurrent(hipCtx_t *ctx)
Pop the current/default context and return the popped context.
Definition: hip_context.cpp:133
const char * hipGetErrorString(hipError_t hipError)
Return handy text string message to explain the error which occurred.
Definition: hip_error.cpp:54
hipError_t hipDeviceGetSharedMemConfig(hipSharedMemConfig *pConfig)
Returns bank width of shared memory for current device.
Definition: hip_device.cpp:123
Definition: hip_runtime_api.h:151
hipError_t hipDeviceGetStreamPriorityRange(int *leastPriority, int *greatestPriority)
Returns numerical values that correspond to the least and greatest stream priority.
Definition: hip_stream.cpp:122
prefer equal size L1 cache and shared memory
Definition: hip_runtime_api.h:254
hipError_t hipHostGetDevicePointer(void **devPtr, void *hstPtr, unsigned int flags)
Get Device pointer from Host Pointer allocated through hipHostMalloc.
hipError_t hipFreeArray(hipArray *array)
Frees an array on the device.
Definition: hip_memory.cpp:2339
hipError_t hipStreamCreateWithPriority(hipStream_t *stream, unsigned int flags, int priority)
Create an asynchronous stream with the specified priority.
Definition: hip_stream.cpp:113
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 hipEventSynchronize(hipEvent_t event)
Wait for an event to complete.
Definition: hip_event.cpp:143
Definition: driver_types.h:182
hipError_t hipMemcpyHtoD(hipDeviceptr_t dst, void *src, size_t sizeBytes)
Copy data from Host to Device.
Definition: hip_memory.cpp:1339
hipError_t hipModuleUnload(hipModule_t module)
Frees the module.
Definition: hip_module.cpp:1026
Definition: hip_module.cpp:108
hipError_t hipSetDeviceFlags(unsigned flags)
The current device behavior is changed according the flags passed.
hipError_t hipEventQuery(hipEvent_t event)
Query event status.
Definition: hip_event.cpp:222
hipError_t hipDeviceDisablePeerAccess(int peerDeviceId)
Disable direct access from current device's virtual address space to memory allocations physically lo...
Definition: hip_peer.cpp:193
hipError_t hipCtxGetSharedMemConfig(hipSharedMemConfig *pConfig)
Get Shared memory bank configuration.
Definition: hip_context.cpp:241
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.
Definition: hip_memory.cpp:2114
hipError_t hipOccupancyMaxActiveBlocksPerMultiprocessor(uint32_t *numBlocks, hipFunction_t f, uint32_t blockSize, size_t dynSharedMemPerBlk)
Returns occupancy for a device function.
Definition: hip_module.cpp:1465
Definition: hip_hcc_internal.h:185
hipError_t hipCtxCreate(hipCtx_t *ctx, unsigned int flags, hipDevice_t device)
Create a context and set it as current/ default context.
Definition: hip_context.cpp:52
#define hipArrayDefault
Default HIP array allocation flag.
Definition: hip_runtime_api.h:209
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 hipDrvOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(int *numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk, unsigned int flags)
Returns occupancy for a device function.
Definition: hip_module.cpp:1493
hipError_t hipCtxSetSharedMemConfig(hipSharedMemConfig config)
Set Shared memory bank configuration.
Definition: hip_context.cpp:233
hipError_t hipCtxSetCurrent(hipCtx_t ctx)
Set the passed context as current/default.
Definition: hip_context.cpp:178
hipError_t __hipPopCallConfiguration(dim3 *gridDim, dim3 *blockDim, size_t *sharedMem, hipStream_t *stream)
Pop configuration of a kernel launch.
Definition: hip_clang.cpp:207
hipError_t hipIpcGetMemHandle(hipIpcMemHandle_t *handle, void *devPtr)
Gets an interprocess memory handle for an existing device memory allocation.
Definition: hip_memory.cpp:2388
Definition: hip_runtime_api.h:121
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: driver_types.h:116
hipError_t hipHostMalloc(void **ptr, size_t size, unsigned int flags)
Allocate device accessible page locked host memory.
Definition: hip_memory.cpp:737
Definition: hip_hcc_internal.h:910
Definition: texture_types.h:74
hipError_t hipDeviceGetLimit(size_t *pValue, enum hipLimit_t limit)
Get Resource limits of current device.
Definition: hip_device.cpp:94
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...
Definition: hip_module.cpp:1225
Definition: driver_types.h:78
hipDeviceAttribute_t
Definition: hip_runtime_api.h:279
hipError_t hipEventDestroy(hipEvent_t event)
Destroy the specified event.
Definition: hip_event.cpp:131
hipError_t hipStreamCreateWithFlags(hipStream_t *stream, unsigned int flags)
Create an asynchronous stream.
Definition: hip_stream.cpp:97
hipError_t hipConfigureCall(dim3 gridDim, dim3 blockDim, size_t sharedMem __dparm(0), hipStream_t stream __dparm(0))
Configure a kernel launch.
hipError_t hipChooseDevice(int *device, const hipDeviceProp_t *prop)
Device which matches hipDeviceProp_t is returned.
Definition: hip_device.cpp:505
hipError_t hipCtxSetCacheConfig(hipFuncCache_t cacheConfig)
Set L1/Shared cache partition.
Definition: hip_context.cpp:225
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...
Definition: hip_runtime_api.h:274
uint32_t y
y
Definition: hip_runtime_api.h:276
void(* hipStreamCallback_t)(hipStream_t stream, hipError_t status, void *userData)
Definition: hip_runtime_api.h:848
hipError_t hipModuleLoad(hipModule_t *module, const char *fname)
Loads code object from file into a hipModule_t.
Definition: hip_module.cpp:1230
hipError_t hipDevicePrimaryCtxReset(hipDevice_t dev)
Resets the primary context on the GPU.
Definition: hip_context.cpp:308
hipError_t hipEventCreateWithFlags(hipEvent_t *event, unsigned flags)
Create an event with the specified flags.
Definition: hip_event.cpp:91
#define __host__
Definition: host_defines.h:41
hipError_t hipHostAlloc(void **ptr, size_t size, unsigned int flags)
Allocate device accessible page locked host memory [Deprecated].
Definition: hip_memory.cpp:763
hipError_t hipMallocHost(void **ptr, size_t size)
Allocate pinned host memory [Deprecated].
Definition: hip_memory.cpp:757
hipError_t hipEventElapsedTime(float *ms, hipEvent_t start, hipEvent_t stop)
Return the elapsed time between two events.
Definition: hip_event.cpp:174
hipError_t hipDeviceSetCacheConfig(hipFuncCache_t cacheConfig)
Set L1/Shared cache partition.
Definition: hip_device.cpp:74
hipError_t hipDeviceCanAccessPeer(int *canAccessPeer, int deviceId, int peerDeviceId)
Determine if a device can access a peer's memory.
Definition: hip_peer.cpp:186
hipError_t hipGetDeviceCount(int *count)
Return number of compute-capable devices.
Definition: hip_device.cpp:69
Definition: driver_types.h:69
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...
Definition: hip_memory.cpp:2179
Definition: driver_types.h:254
hipError_t hipFuncGetAttribute(int *value, hipFunction_attribute attrib, hipFunction_t hfunc)
Find out a specific attribute for a given function.
Definition: hip_module.cpp:1144
hipError_t hipOccupancyMaxPotentialBlockSize(uint32_t *gridSize, uint32_t *blockSize, hipFunction_t f, size_t dynSharedMemPerBlk, uint32_t blockSizeLimit)
determine the grid and block sizes to achieves maximum occupancy for a kernel
Definition: hip_module.cpp:1402
hipError_t hipStreamDestroy(hipStream_t stream)
Destroys the specified stream.
Definition: hip_stream.cpp:194
hipError_t hipHostGetFlags(unsigned int *flagsPtr, void *hostPtr)
Return flags associated with host pointer.
Definition: hip_memory.cpp:1102
hipError_t hipStreamSynchronize(hipStream_t stream)
Wait for all commands in stream to complete.
Definition: hip_stream.cpp:183
hipError_t hipMemAllocPitch(hipDeviceptr_t *dptr, size_t *pitch, size_t widthInBytes, size_t height, unsigned int elementSizeBytes)
Definition: hip_memory.cpp:831
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...
Definition: hip_memory.cpp:2424
hipError_t hipCtxGetCacheConfig(hipFuncCache_t *cacheConfig)
Set Cache configuration for a specific function.
Definition: hip_context.cpp:217
hipError_t hipMemcpyDtoD(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes)
Copy data from Device to Device.
Definition: hip_memory.cpp:1355
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...
Definition: hip_runtime_api.h:263
dim3 gridDim
Grid dimentions.
Definition: hip_runtime_api.h:285
no preference for shared memory or L1 (default)
Definition: hip_runtime_api.h:251
hipError_t hipMallocManaged(void **devPtr, size_t size, unsigned int flags __dparm(0))
Allocates memory that will be automatically managed by the Unified Memory system. ...
hipError_t hipCtxSynchronize(void)
Blocks until the default context has completed all preceding requested tasks.
Definition: hip_context.cpp:249
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...
hipError_t hipCtxGetCurrent(hipCtx_t *ctx)
Get the handle of the current/ default context.
Definition: hip_context.cpp:167
hipError_t hipMalloc3DArray(hipArray **array, const struct hipChannelFormatDesc *desc, struct hipExtent extent, unsigned int flags)
Allocate an array on the device.
Definition: hip_memory.cpp:1060
hipError_t hipMemcpyDtoHAsync(void *dst, hipDeviceptr_t src, size_t sizeBytes, hipStream_t stream)
Copy data from Device to Host asynchronously.
Definition: hip_memory.cpp:1402
void * func
Device function symbol.
Definition: hip_runtime_api.h:284
hipError_t hipDeviceSynchronize(void)
Waits on all active streams on current device.
Definition: hip_device.cpp:142
hipError_t hipCtxPushCurrent(hipCtx_t ctx)
Push the context to be set as current/ default context.
Definition: hip_context.cpp:154
hipError_t hipMemcpyDtoH(void *dst, hipDeviceptr_t src, size_t sizeBytes)
Copy data from Device to Host.
Definition: hip_memory.cpp:1347
Defines the different newt vector types for HIP runtime.
hipError_t hipMemcpyAsync(void *dst, const void *src, size_t sizeBytes, hipMemcpyKind kind, hipStream_t stream __dparm(0))
Copies sizeBytes bytes from the memory area pointed to by src to the memory area pointed to by offset...
hipError_t hipDeviceGetName(char *name, int len, hipDevice_t device)
Returns an identifer string for the device.
Definition: hip_device.cpp:433
hipError_t hipGetDeviceProperties(hipDeviceProp_t *prop, int deviceId)
Returns device properties.
Definition: hip_device.cpp:368
hipError_t hipHostRegister(void *hostPtr, size_t sizeBytes, unsigned int flags)
Register host memory so it can be accessed from the current device.
Definition: hip_memory.cpp:1127
Definition: driver_types.h:62
hipError_t hipMalloc(void **ptr, size_t size)
Allocate memory on the default accelerator.
Definition: hip_memory.cpp:672
const char * hipGetErrorName(hipError_t hip_error)
Return name of the specified error code in text form.
Definition: hip_error.cpp:48
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.
Definition: hip_memory.cpp:2184
Definition: driver_types.h:234
dim3 blockDim
Block dimentions.
Definition: hip_runtime_api.h:286
hipFuncCache_t
Definition: hip_runtime_api.h:250
hipError_t hipGetLastError(void)
Return last error returned by any HIP runtime API call and resets the stored error code to #hipSucces...
Definition: hip_error.cpp:32
hipError_t hipStreamWaitEvent(hipStream_t stream, hipEvent_t event, unsigned int flags)
Make the specified compute stream wait for an event.
Definition: hip_stream.cpp:130
hipError_t hipStreamGetFlags(hipStream_t stream, unsigned int *flags)
Return flags associated with this stream.
Definition: hip_stream.cpp:222
Defines surface types for HIP runtime.
hipStream_t stream
Stream identifier.
Definition: hip_runtime_api.h:289
hipError_t hipMemGetInfo(size_t *free, size_t *total)
Query memory info. Return snapshot of free memory, and total allocatable memory on the device...
Definition: hip_memory.cpp:2233
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 hipCtxGetDevice(hipDevice_t *device)
Get the handle of the device associated with current/default context.
Definition: hip_context.cpp:191
hipError_t hipDevicePrimaryCtxRelease(hipDevice_t dev)
Release the primary context on the GPU.
Definition: hip_context.cpp:285
hipError_t hipFree(void *ptr)
Free memory allocated by the hcc hip memory allocation API. This API performs an implicit hipDeviceSy...
Definition: hip_memory.cpp:2274
uint32_t z
z
Definition: hip_runtime_api.h:277
hipError_t hipCtxGetApiVersion(hipCtx_t ctx, int *apiVersion)
Returns the approximate HIP api version.
Definition: hip_context.cpp:207
hipError_t hipDeviceReset(void)
The state of current device is discarded and updated to a fresh state.
Definition: hip_device.cpp:147
hipError_t hipInit(unsigned int flags)
Explicitly initializes the HIP runtime.
Definition: hip_context.cpp:39
hipError_t hipMemcpy3D(const struct hipMemcpy3DParms *p)
Copies data between host and device.
Definition: hip_memory.cpp:1676
hipError_t hipRuntimeGetVersion(int *runtimeVersion)
Returns the approximate HIP Runtime version.
Definition: hip_context.cpp:97
hipError_t hipMemcpyHtoA(hipArray *dstArray, size_t dstOffset, const void *srcHost, size_t count)
Copies data between host and device.
Definition: hip_memory.cpp:1493
hipError_t hipSetupArgument(const void *arg, size_t size, size_t offset)
Set a kernel argument.
Definition: hip_clang.cpp:230
hipError_t hipMemcpyDtoDAsync(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes, hipStream_t stream)
Copy data from Device to Device asynchronously.
Definition: hip_memory.cpp:1394
Definition: hip_runtime_api.h:83
hipError_t hipSetDevice(int deviceId)
Set default device to be used for subsequent hip API calls from this thread.
Definition: hip_device.cpp:131
hipError_t hipDeviceGet(hipDevice_t *device, int ordinal)
Returns a handle to a compute device.
Definition: hip_context.cpp:70
hipError_t hipDeviceTotalMem(size_t *bytes, hipDevice_t device)
Returns the total amount of memory on the device.
Definition: hip_device.cpp:467
hipError_t hipMemAllocHost(void **ptr, size_t size)
Allocate pinned host memory [Deprecated].
Definition: hip_memory.cpp:760
hipError_t hipFuncSetCacheConfig(const void *func, hipFuncCache_t config)
Set Cache configuration for a specific function.
Definition: hip_device.cpp:107
The compiler selects a device-specific value for the banking.
Definition: hip_runtime_api.h:262
Definition: hip_runtime.h:202
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 hipCtxGetFlags(unsigned int *flags)
Return flags used for creating default context.
Definition: hip_context.cpp:254
hipError_t hipExtGetLinkTypeAndHopCount(int device1, int device2, uint32_t *linktype, uint32_t *hopcount)
Returns the link type and hop count between two devices.
Definition: hip_device.cpp:592
hipError_t hipCtxDestroy(hipCtx_t ctx)
Destroy a HIP context.
Definition: hip_context.cpp:109
hipError_t hipRegisterApiCallback(uint32_t id, void *fun, void *arg)
Definition: hip_intercept.cpp:33
hipSharedMemConfig
Definition: hip_runtime_api.h:261
Definition: hip_hcc_internal.h:732
hipError_t hipDeviceGetAttribute(int *pi, hipDeviceAttribute_t attr, int deviceId)
Query for a specific device attribute.
Definition: hip_device.cpp:341
hipError_t hipMemcpyHtoDAsync(hipDeviceptr_t dst, void *src, size_t sizeBytes, hipStream_t stream)
Copy data from Host to Device asynchronously.
Definition: hip_memory.cpp:1387
hipError_t hipHostUnregister(void *hostPtr)
Un-register host pointer.
Definition: hip_memory.cpp:1202
Definition: hip_hcc_internal.h:556
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...
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.
Definition: hip_peer.cpp:207
hipError_t hipStreamCreate(hipStream_t *stream)
Create an asynchronous stream.
Definition: hip_stream.cpp:106
hipError_t hipMemcpy3DAsync(const struct hipMemcpy3DParms *p, hipStream_t stream __dparm(0))
Copies data between host and device asynchronously.
hipError_t hipMemcpy(void *dst, const void *src, size_t sizeBytes, hipMemcpyKind kind)
Copy data from src to dst.
Definition: hip_memory.cpp:1332
hipError_t hipEventCreate(hipEvent_t *event)
Definition: hip_event.cpp:97
Definition: driver_types.h:91
Definition: hip_runtime_api.h:106
hipError_t hipDevicePrimaryCtxGetState(hipDevice_t dev, unsigned int *flags, int *active)
Get the state of the primary context.
Definition: hip_context.cpp:263
hipError_t hipCtxEnablePeerAccess(hipCtx_t peerCtx, unsigned int flags)
Enables direct access to memory allocations in a peer context.
Definition: hip_peer.cpp:221
Definition: driver_types.h:210
hipError_t hipDeviceSetSharedMemConfig(hipSharedMemConfig config)
The bank width of shared memory on current device is set.
Definition: hip_device.cpp:115
hipError_t hipGetDevice(int *deviceId)
Return the default device id for the calling host thread.
Definition: hip_device.cpp:32
hipError_t hipEventRecord(hipEvent_t event, hipStream_t stream)
Record an event in the specified stream.
Definition: hip_event.cpp:104
hipError_t hipModuleGetGlobal(void **, size_t *, hipModule_t, const char *)
returns device memory pointer and size of the kernel present in the module with symbol name ...
Definition: hip_module.cpp:879
Definition: hip_hcc_internal.h:405
hipError_t hipDrvOccupancyMaxActiveBlocksPerMultiprocessor(int *numBlocks, hipFunction_t f, int blockSize, size_t dynSharedMemPerBlk)
Returns occupancy for a device function.
Definition: hip_module.cpp:1474
hipError_t hipDeviceGetPCIBusId(char *pciBusId, int len, int device)
Returns a PCI Bus Id string for the device, overloaded to take int device ID.
Definition: hip_device.cpp:447
prefer larger shared memory and smaller L1 cache
Definition: hip_runtime_api.h:252
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.
Definition: hip_memory.cpp:1409
void ** args
Arguments.
Definition: hip_runtime_api.h:287
hipError_t hipStreamQuery(hipStream_t stream)
Return #hipSuccess if all of the operations in the specified stream have completed, or #hipErrorNotReady if not.
Definition: hip_stream.cpp:160
hipError_t hipFuncGetAttributes(struct hipFuncAttributes *attr, const void *func)
Find out attributes for a given function.
Definition: hip_module.cpp:1126
Definition: hip_runtime_api.h:265
hipError_t hipIpcCloseMemHandle(void *devPtr)
Close memory mapped with hipIpcOpenMemHandle.
Definition: hip_memory.cpp:2469
hipError_t hipPointerGetAttributes(hipPointerAttribute_t *attributes, const void *ptr)
Return attributes for the specified pointer.
Definition: hip_memory.cpp:594
hipError_t hipMemcpyParam2DAsync(const hip_Memcpy2D *pCopy, hipStream_t stream __dparm(0))
Copies memory for 2D arrays.
size_t sharedMem
Shared memory.
Definition: hip_runtime_api.h:288
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...
Definition: hip_memory.cpp:2196
hipError_t hipProfilerStop()
Stop recording of profiling information. When using this API, start the profiler with profiling disab...
Definition: hip_hcc.cpp:2454
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...
Definition: hip_memory.cpp:2216
hipError_t hipProfilerStart()
Start recording of profiling information When using this API, start the profiler with profiling disab...
Definition: hip_hcc.cpp:2448
hipError_t hipLaunchByPtr(const void *func)
Launch a kernel.
Definition: hip_clang.cpp:248
Definition: texture_types.h:95