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 39 #include <hip/hip_runtime_api.h> 40 #include <hip/hcc_detail/driver_types.h> 45 #define DEPRECATED(msg) __declspec(deprecated(msg)) 46 #else // !defined(_MSC_VER) 47 #define DEPRECATED(msg) __attribute__ ((deprecated(msg))) 48 #endif // !defined(_MSC_VER) 50 #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" 52 #if defined(__HCC__) && (__hcc_workweek__ < 16155) 53 #error("This version of HIP requires a newer version of HCC."); 56 #define HIP_LAUNCH_PARAM_BUFFER_POINTER ((void*)0x01) 57 #define HIP_LAUNCH_PARAM_BUFFER_SIZE ((void*)0x02) 58 #define HIP_LAUNCH_PARAM_END ((void*)0x03) 77 typedef int hipDevice_t;
83 #define hipIpcMemLazyEnablePeerAccess 0 85 #define HIP_IPC_HANDLE_SIZE 64 88 char reserved[HIP_IPC_HANDLE_SIZE];
92 struct ihipIpcEventHandle_t;
93 typedef struct ihipIpcEventHandle_t* hipIpcEventHandle_t;
105 size_t constSizeBytes;
106 size_t localSizeBytes;
107 int maxDynamicSharedSizeBytes;
108 int maxThreadsPerBlock;
110 int preferredShmemCarveout;
112 size_t sharedSizeBytes;
118 hipLimitMallocHeapSize = 0x02,
125 #define hipStreamDefault \ 128 #define hipStreamNonBlocking 0x01 132 #define hipEventDefault 0x0 133 #define hipEventBlockingSync \ 135 #define hipEventDisableTiming \ 137 #define hipEventInterprocess 0x4 138 #define hipEventReleaseToDevice \ 140 #define hipEventReleaseToSystem \ 149 #define hipHostMallocDefault 0x0 150 #define hipHostMallocPortable 0x1 151 #define hipHostMallocMapped \ 153 #define hipHostMallocWriteCombined 0x4 155 #define hipHostMallocCoherent \ 157 #define hipHostMallocNonCoherent \ 164 #define hipHostRegisterDefault 0x0 165 #define hipHostRegisterPortable 0x1 166 #define hipHostRegisterMapped \ 168 #define hipHostRegisterIoMemory 0x4 172 #define hipDeviceScheduleAuto 0x0 173 #define hipDeviceScheduleSpin \ 175 #define hipDeviceScheduleYield \ 178 #define hipDeviceScheduleBlockingSync 0x4 180 #define hipDeviceScheduleMask 0x7 182 #define hipDeviceMapHost 0x8 183 #define hipDeviceLmemResizeToMax 0x16 185 #define hipArrayDefault 0x00 186 #define hipArrayLayered 0x01 187 #define hipArraySurfaceLoadStore 0x02 188 #define hipArrayCubemap 0x04 189 #define hipArrayTextureGather 0x08 196 typedef enum hipJitOption {
197 hipJitOptionMaxRegisters = 0,
198 hipJitOptionThreadsPerBlock,
199 hipJitOptionWallTime,
200 hipJitOptionInfoLogBuffer,
201 hipJitOptionInfoLogBufferSizeBytes,
202 hipJitOptionErrorLogBuffer,
203 hipJitOptionErrorLogBufferSizeBytes,
204 hipJitOptionOptimizationLevel,
205 hipJitOptionTargetFromContext,
207 hipJitOptionFallbackStrategy,
208 hipJitOptionGenerateDebugInfo,
209 hipJitOptionLogVerbose,
210 hipJitOptionGenerateLineInfo,
211 hipJitOptionCacheMode,
213 hipJitOptionFastCompile,
214 hipJitOptionNumOptions
250 dim3(uint32_t _x = 1, uint32_t _y = 1, uint32_t _z = 1) : x(_x), y(_y), z(_z){};
758 hipError_t
hipStreamWaitEvent(hipStream_t stream, hipEvent_t event,
unsigned int flags);
899 hipError_t
hipEventRecord(hipEvent_t event, hipStream_t stream = NULL);
1038 hipError_t
hipMalloc(
void** ptr,
size_t size);
1052 DEPRECATED(
"use hipHostMalloc instead")
1068 hipError_t
hipHostMalloc(
void** ptr,
size_t size,
unsigned int flags);
1084 hipError_t
hipHostAlloc(
void** ptr,
size_t size,
unsigned int flags);
1146 hipError_t
hipHostRegister(
void* hostPtr,
size_t sizeBytes,
unsigned int flags);
1177 hipError_t
hipMallocPitch(
void** ptr,
size_t* pitch,
size_t width,
size_t height);
1192 hipError_t
hipFree(
void* ptr);
1249 hipError_t
hipMemcpy(
void* dst, const
void* src,
size_t sizeBytes, hipMemcpyKind kind);
1268 hipError_t
hipMemcpyHtoD(hipDeviceptr_t dst,
void* src,
size_t sizeBytes);
1287 hipError_t
hipMemcpyDtoH(
void* dst, hipDeviceptr_t src,
size_t sizeBytes);
1306 hipError_t
hipMemcpyDtoD(hipDeviceptr_t dst, hipDeviceptr_t src,
size_t sizeBytes);
1325 hipError_t
hipMemcpyHtoDAsync(hipDeviceptr_t dst,
void* src,
size_t sizeBytes, hipStream_t stream);
1344 hipError_t
hipMemcpyDtoHAsync(
void* dst, hipDeviceptr_t src,
size_t sizeBytes, hipStream_t stream);
1363 hipError_t
hipMemcpyDtoDAsync(hipDeviceptr_t dst, hipDeviceptr_t src,
size_t sizeBytes,
1364 hipStream_t stream);
1390 hipError_t
hipMemcpyToSymbol(const
void* symbolName, const
void* src,
size_t sizeBytes,
1391 size_t offset __dparm(0), hipMemcpyKind kind __dparm(hipMemcpyHostToDevice));
1446 size_t offset, hipMemcpyKind kind, hipStream_t stream __dparm(0));
1448 hipError_t hipMemcpyFromSymbol(
void* dst, const
void* symbolName,
size_t sizeBytes,
1449 size_t offset __dparm(0), hipMemcpyKind kind __dparm( hipMemcpyDeviceToHost ));
1451 hipError_t hipMemcpyFromSymbolAsync(
void* dst, const
void* symbolName,
size_t sizeBytes,
1452 size_t offset, hipMemcpyKind kind, hipStream_t stream __dparm(0));
1482 hipError_t
hipMemcpyAsync(
void* dst, const
void* src,
size_t sizeBytes, hipMemcpyKind kind,
1483 hipStream_t stream __dparm(0));
1494 hipError_t
hipMemset(
void* dst,
int value,
size_t sizeBytes);
1505 hipError_t
hipMemsetD8(hipDeviceptr_t dest,
unsigned char value,
size_t sizeBytes);
1522 hipError_t
hipMemsetAsync(
void* dst,
int value,
size_t sizeBytes, hipStream_t stream __dparm(0));
1535 hipError_t
hipMemset2D(
void* dst,
size_t pitch,
int value,
size_t width,
size_t height);
1549 hipError_t
hipMemset2DAsync(
void* dst,
size_t pitch,
int value,
size_t width,
size_t height,hipStream_t stream __dparm(0));
1584 hipError_t hipMemPtrGetInfo(
void* ptr,
size_t* size);
1600 size_t height __dparm(0),
unsigned int flags __dparm(
hipArrayDefault));
1630 struct
hipExtent extent,
unsigned int flags);
1647 hipError_t
hipMemcpy2D(
void* dst,
size_t dpitch, const
void* src,
size_t spitch,
size_t width,
1648 size_t height, hipMemcpyKind kind);
1649 hipError_t hipMemcpyParam2D(const
hip_Memcpy2D* pCopy);
1668 hipError_t
hipMemcpy2DAsync(
void* dst,
size_t dpitch, const
void* src,
size_t spitch,
size_t width,
1669 size_t height, hipMemcpyKind kind, hipStream_t stream __dparm(0));
1688 size_t spitch,
size_t width,
size_t height, hipMemcpyKind kind);
1707 size_t count, hipMemcpyKind kind);
1725 size_t count, hipMemcpyKind kind);
1850 #ifndef USE_PEER_NON_UNIFIED 1851 #define USE_PEER_NON_UNIFIED 1 1854 #if USE_PEER_NON_UNIFIED == 1 1866 hipError_t
hipMemcpyPeer(
void* dst,
int dstDeviceId,
const void* src,
int srcDeviceId,
1881 hipError_t
hipMemcpyPeerAsync(
void* dst,
int dstDeviceId,
const void* src,
int srcDevice,
1882 size_t sizeBytes, hipStream_t stream __dparm(0));
1906 hipError_t
hipInit(
unsigned int flags);
1928 DEPRECATED(DEPRECATED_MSG)
1929 hipError_t
hipCtxCreate(hipCtx_t* ctx,
unsigned int flags, hipDevice_t device);
1941 DEPRECATED(DEPRECATED_MSG)
1954 DEPRECATED(DEPRECATED_MSG)
1967 DEPRECATED(DEPRECATED_MSG)
1980 DEPRECATED(DEPRECATED_MSG)
1993 DEPRECATED(DEPRECATED_MSG)
2007 DEPRECATED(DEPRECATED_MSG)
2027 DEPRECATED(DEPRECATED_MSG)
2043 DEPRECATED(DEPRECATED_MSG)
2059 DEPRECATED(DEPRECATED_MSG)
2075 DEPRECATED(DEPRECATED_MSG)
2091 DEPRECATED(DEPRECATED_MSG)
2105 DEPRECATED(DEPRECATED_MSG)
2118 DEPRECATED(DEPRECATED_MSG)
2140 DEPRECATED(DEPRECATED_MSG)
2159 DEPRECATED(DEPRECATED_MSG)
2240 hipError_t
hipDeviceGet(hipDevice_t* device,
int ordinal);
2334 hipError_t
hipModuleLoad(hipModule_t* module, const
char* fname);
2358 hipError_t
hipModuleGetFunction(hipFunction_t* function, hipModule_t module, const
char* kname);
2385 hipError_t ihipModuleGetGlobal(hipDeviceptr_t* dptr,
size_t* bytes, hipModule_t hmod,
2388 hipError_t hipModuleGetTexRef(
textureReference** texRef, hipModule_t hmod, const
char* name);
2412 hipError_t
hipModuleLoadDataEx(hipModule_t* module, const
void* image,
unsigned int numOptions,
2413 hipJitOption* options,
void** optionValues);
2440 unsigned int gridDimZ,
unsigned int blockDimX,
2441 unsigned int blockDimY,
unsigned int blockDimZ,
2442 unsigned int sharedMemBytes, hipStream_t stream,
2443 void** kernelParams,
void** extra);
2598 hipError_t
hipConfigureCall(
dim3 gridDim,
dim3 blockDim,
size_t sharedMem __dparm(0), hipStream_t stream __dparm(0));
2635 #include <hip/hcc_detail/hip_prof_api.h> 2644 hipError_t hipRemoveApiCallback(uint32_t
id);
2645 hipError_t hipRegisterActivityCallback(uint32_t
id,
void* fun,
void* arg);
2646 hipError_t hipRemoveActivityCallback(uint32_t
id);
2647 static inline const char* hipApiName(
const uint32_t&
id) {
return hip_api_name(
id); }
2648 const char* hipKernelNameRef(hipFunction_t f);
2655 hipError_t hipBindTexture(
size_t* offset,
textureReference* tex,
const void* devPtr,
2658 hipError_t ihipBindTextureImpl(
int dim,
enum hipTextureReadMode readMode,
size_t* offset,
2677 template <
class T,
int dim, enum hipTextureReadMode readMode>
2678 hipError_t hipBindTexture(
size_t* offset,
struct texture<T, dim, readMode>& tex,
const void* devPtr,
2680 return ihipBindTextureImpl(dim, readMode, offset, devPtr, &desc, size, &tex);
2697 template <
class T,
int dim, enum hipTextureReadMode readMode>
2698 hipError_t hipBindTexture(
size_t* offset,
struct texture<T, dim, readMode>& tex,
const void* devPtr,
2699 size_t size = UINT_MAX) {
2700 return ihipBindTextureImpl(dim, readMode, offset, devPtr, &(tex.channelDesc), size, &tex);
2704 hipError_t hipBindTexture2D(
size_t* offset,
textureReference* tex,
const void* devPtr,
2708 hipError_t ihipBindTexture2DImpl(
int dim,
enum hipTextureReadMode readMode,
size_t* offset,
2712 template <
class T,
int dim, enum hipTextureReadMode readMode>
2713 hipError_t hipBindTexture2D(
size_t* offset,
struct texture<T, dim, readMode>& tex,
2714 const void* devPtr,
size_t width,
size_t height,
size_t pitch) {
2715 return ihipBindTexture2DImpl(dim, readMode, offset, devPtr, &(tex.channelDesc), width, height,
2719 template <
class T,
int dim, enum hipTextureReadMode readMode>
2720 hipError_t hipBindTexture2D(
size_t* offset,
struct texture<T, dim, readMode>& tex,
2722 size_t width,
size_t height,
size_t pitch) {
2723 return ihipBindTexture2DImpl(dim, readMode, offset, devPtr, &desc, width, height, &tex);
2730 hipError_t ihipBindTextureToArrayImpl(
int dim,
enum hipTextureReadMode readMode,
2735 template <
class T,
int dim, enum hipTextureReadMode readMode>
2736 hipError_t hipBindTextureToArray(
struct texture<T, dim, readMode>& tex,
hipArray_const_t array) {
2737 return ihipBindTextureToArrayImpl(dim, readMode, array, tex.channelDesc, &tex);
2740 template <
class T,
int dim, enum hipTextureReadMode readMode>
2741 hipError_t hipBindTextureToArray(
struct texture<T, dim, readMode>& tex,
hipArray_const_t array,
2743 return ihipBindTextureToArrayImpl(dim, readMode, array, desc, &tex);
2746 template <
class T,
int dim, enum hipTextureReadMode readMode>
2747 inline static hipError_t hipBindTextureToArray(
struct texture<T, dim, readMode> *tex,
2750 return ihipBindTextureToArrayImpl(dim, readMode, array, *desc, tex);
2758 template <
class T,
int dim, enum hipTextureReadMode readMode>
2759 hipError_t hipBindTextureToMipmappedArray(
const texture<T, dim, readMode>& tex,
2764 template <
class T,
int dim, enum hipTextureReadMode readMode>
2765 hipError_t hipBindTextureToMipmappedArray(
const texture<T, dim, readMode>& tex,
2780 extern hipError_t ihipUnbindTextureImpl(
const hipTextureObject_t& textureObject);
2782 template <
class T,
int dim, enum hipTextureReadMode readMode>
2783 hipError_t hipUnbindTexture(
struct texture<T, dim, readMode>& tex) {
2784 return ihipUnbindTextureImpl(tex.textureObject);
2788 hipError_t hipGetTextureAlignmentOffset(
size_t* offset,
const textureReference* texref);
2789 hipError_t hipGetTextureReference(
const textureReference** texref,
const void* symbol);
2791 hipError_t hipCreateTextureObject(hipTextureObject_t* pTexObject,
const hipResourceDesc* pResDesc,
2795 hipError_t hipDestroyTextureObject(hipTextureObject_t textureObject);
2798 hipTextureObject_t textureObject);
2800 hipTextureObject_t textureObject);
2801 hipError_t hipGetTextureObjectTextureDesc(
hipTextureDesc* pTexDesc,
2802 hipTextureObject_t textureObject);
2805 hipError_t hipTexRefSetAddressMode(
textureReference* tex,
int dim, hipTextureAddressMode am);
2807 hipError_t hipTexRefSetFilterMode(
textureReference* tex, hipTextureFilterMode fm);
2811 hipError_t hipTexRefSetFormat(
textureReference* tex, hipArray_Format fmt,
int NumPackedComponents);
2813 hipError_t hipTexRefSetAddress(
size_t* offset,
textureReference* tex, hipDeviceptr_t devPtr,
2817 hipDeviceptr_t devPtr,
size_t pitch);
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:1917
prefer larger L1 cache and smaller shared memory
Definition: hip_runtime_api.h:224
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:483
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:218
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:1790
hipError_t hipStreamGetPriority(hipStream_t stream, int *priority)
Query the priority of a stream.
Definition: hip_stream.cpp:231
hipError_t hipDeviceGetCacheConfig(hipFuncCache_t *cacheConfig)
Set Cache configuration for a specific function.
Definition: hip_device.cpp:84
hipError_t hipDriverGetVersion(int *driverVersion)
Returns the approximate HIP driver version.
Definition: hip_context.cpp:88
hipError_t hipPeekAtLastError(void)
Return last error returned by any HIP runtime API call.
Definition: hip_error.cpp:41
hipError_t hipDevicePrimaryCtxSetFlags(hipDevice_t dev, unsigned int flags)
Set flags for the primary context.
Definition: hip_context.cpp:324
hipError_t hipDevicePrimaryCtxRetain(hipCtx_t *pctx, hipDevice_t dev)
Retain the primary context on the GPU.
Definition: hip_context.cpp:299
hipError_t hipDeviceComputeCapability(int *major, int *minor, hipDevice_t device)
Returns the compute capability of the device.
Definition: hip_device.cpp:369
hipError_t hipDeviceGetByPCIBusId(int *device, const char *pciBusId)
Returns a handle to a compute device.
Definition: hip_device.cpp:427
hipError_t hipMemGetAddressRange(hipDeviceptr_t *pbase, size_t *psize, hipDeviceptr_t dptr)
Get information on memory allocations.
Definition: hip_memory.cpp:1980
hipError_t hipFreeHost(void *ptr)
Free memory allocated by the hcc hip host memory allocation API. [Deprecated].
Definition: hip_memory.cpp:1950
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:1309
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:617
Definition: driver_types.h:232
hipError_t hipMallocPitch(void **ptr, size_t *pitch, size_t width, size_t height)
Definition: hip_memory.cpp:400
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 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:1650
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:251
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:1328
uint32_t x
x
Definition: hip_runtime_api.h:246
hipError_t hipMemcpyAtoH(void *dst, hipArray *srcArray, size_t srcOffset, size_t count)
Copies data between host and device.
Definition: hip_memory.cpp:1365
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:191
hipError_t hipCtxPopCurrent(hipCtx_t *ctx)
Pop the current/default context and return the popped context.
Definition: hip_context.cpp:136
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:125
Definition: hip_runtime_api.h:137
hipError_t hipDeviceGetStreamPriorityRange(int *leastPriority, int *greatestPriority)
Returns numerical values that correspond to the least and greatest stream priority.
Definition: hip_stream.cpp:115
prefer equal size L1 cache and shared memory
Definition: hip_runtime_api.h:225
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:1952
hipError_t hipStreamCreateWithPriority(hipStream_t *stream, unsigned int flags, int priority)
Create an asynchronous stream with the specified priority.
Definition: hip_stream.cpp:106
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:167
Definition: driver_types.h:173
hipError_t hipMemcpyHtoD(hipDeviceptr_t dst, void *src, size_t sizeBytes)
Copy data from Host to Device.
Definition: hip_memory.cpp:1154
hipError_t hipModuleUnload(hipModule_t module)
Frees the module.
Definition: hip_module.cpp:115
Definition: hip_module.cpp:90
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:257
hipError_t hipDeviceDisablePeerAccess(int peerDeviceId)
Disable direct access from current device's virtual address space to memory allocations physically lo...
Definition: hip_peer.cpp:184
hipError_t hipCtxGetSharedMemConfig(hipSharedMemConfig *pConfig)
Get Shared memory bank configuration.
Definition: hip_context.cpp:244
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:55
#define hipArrayDefault
Default HIP array allocation flag.
Definition: hip_runtime_api.h:185
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 hipCtxSetSharedMemConfig(hipSharedMemConfig config)
Set Shared memory bank configuration.
Definition: hip_context.cpp:236
hipError_t hipCtxSetCurrent(hipCtx_t ctx)
Set the passed context as current/default.
Definition: hip_context.cpp:181
hipError_t hipIpcGetMemHandle(hipIpcMemHandle_t *handle, void *devPtr)
Gets an interprocess memory handle for an existing device memory allocation.
Definition: hip_memory.cpp:2001
Definition: hip_runtime_api.h:102
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:107
hipError_t hipHostMalloc(void **ptr, size_t size, unsigned int flags)
Allocate device accessible page locked host memory.
Definition: hip_memory.cpp:268
Definition: hip_hcc_internal.h:886
Definition: texture_types.h:73
hipError_t hipDeviceGetLimit(size_t *pValue, enum hipLimit_t limit)
Get Resource limits of current device.
Definition: hip_device.cpp:96
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:598
Definition: driver_types.h:70
hipDeviceAttribute_t
Definition: hip_runtime_api.h:259
hipError_t hipEventDestroy(hipEvent_t event)
Destroy the specified event.
Definition: hip_event.cpp:155
hipError_t hipStreamCreateWithFlags(hipStream_t *stream, unsigned int flags)
Create an asynchronous stream.
Definition: hip_stream.cpp:92
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:453
hipError_t hipCtxSetCacheConfig(hipFuncCache_t cacheConfig)
Set L1/Shared cache partition.
Definition: hip_context.cpp:228
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:245
uint32_t y
y
Definition: hip_runtime_api.h:247
void(* hipStreamCallback_t)(hipStream_t stream, hipError_t status, void *userData)
Definition: hip_runtime_api.h:796
hipError_t hipModuleLoad(hipModule_t *module, const char *fname)
Loads code object from file into a hipModule_t.
Definition: hip_module.cpp:603
hipError_t hipDevicePrimaryCtxReset(hipDevice_t dev)
Resets the primary context on the GPU.
Definition: hip_context.cpp:311
hipError_t hipEventCreateWithFlags(hipEvent_t *event, unsigned flags)
Create an event with the specified flags.
Definition: hip_event.cpp:97
hipError_t hipHostAlloc(void **ptr, size_t size, unsigned int flags)
Allocate device accessible page locked host memory [Deprecated].
Definition: hip_memory.cpp:339
hipError_t hipMallocHost(void **ptr, size_t size)
Allocate pinned host memory [Deprecated].
Definition: hip_memory.cpp:335
hipError_t hipEventElapsedTime(float *ms, hipEvent_t start, hipEvent_t stop)
Return the elapsed time between two events.
Definition: hip_event.cpp:200
hipError_t hipDeviceSetCacheConfig(hipFuncCache_t cacheConfig)
Set L1/Shared cache partition.
Definition: hip_device.cpp:76
hipError_t hipDeviceCanAccessPeer(int *canAccessPeer, int deviceId, int peerDeviceId)
Determine if a device can access a peer's memory.
Definition: hip_peer.cpp:177
hipError_t hipGetDeviceCount(int *count)
Return number of compute-capable devices.
Definition: hip_device.cpp:71
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:1722
Definition: driver_types.h:245
hipError_t hipGetSymbolSize(size_t *size, const void *symbolName)
Copies the size of symbol symbolName to size.
Definition: hip_memory.cpp:1118
hipError_t hipStreamDestroy(hipStream_t stream)
Destroys the specified stream.
Definition: hip_stream.cpp:188
hipError_t hipHostGetFlags(unsigned int *flagsPtr, void *hostPtr)
Return flags associated with host pointer.
Definition: hip_memory.cpp:848
hipError_t hipStreamSynchronize(hipStream_t stream)
Wait for all commands in stream to complete.
Definition: hip_stream.cpp:177
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:2037
hipError_t hipCtxGetCacheConfig(hipFuncCache_t *cacheConfig)
Set Cache configuration for a specific function.
Definition: hip_context.cpp:220
hipError_t hipMemcpyToSymbol(const void *symbolName, const void *src, size_t sizeBytes, size_t offset __dparm(0), hipMemcpyKind kind __dparm(hipMemcpyHostToDevice))
Copies sizeBytes bytes from the memory area pointed to by src to the memory area pointed to by offset...
hipError_t hipMemcpyDtoD(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes)
Copy data from Device to Device.
Definition: hip_memory.cpp:1192
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:234
no preference for shared memory or L1 (default)
Definition: hip_runtime_api.h:222
hipError_t hipCtxSynchronize(void)
Blocks until the default context has completed all preceding requested tasks.
Definition: hip_context.cpp:252
hipError_t hipCtxGetCurrent(hipCtx_t *ctx)
Get the handle of the current/ default context.
Definition: hip_context.cpp:170
hipError_t hipGetSymbolAddress(void **devPtr, const void *symbolName)
Copies the memory address of symbol symbolName to devPtr.
Definition: hip_memory.cpp:1110
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:760
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:1250
hipError_t hipDeviceSynchronize(void)
Waits on all active streams on current device.
Definition: hip_device.cpp:144
hipError_t hipCtxPushCurrent(hipCtx_t ctx)
Push the context to be set as current/ default context.
Definition: hip_context.cpp:157
hipError_t hipMemcpyDtoH(void *dst, hipDeviceptr_t src, size_t sizeBytes)
Copy data from Device to Host.
Definition: hip_memory.cpp:1173
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))
Copy data from src to dst asynchronously.
hipError_t hipDeviceGetName(char *name, int len, hipDevice_t device)
Returns an identifer string for the device.
Definition: hip_device.cpp:381
hipError_t hipGetDeviceProperties(hipDeviceProp_t *prop, int deviceId)
Returns device properties.
Definition: hip_device.cpp:316
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:876
Definition: driver_types.h:61
hipError_t hipMalloc(void **ptr, size_t size)
Allocate memory on the default accelerator.
Definition: hip_memory.cpp:239
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:1738
Definition: driver_types.h:225
hipFuncCache_t
Definition: hip_runtime_api.h:221
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:123
hipError_t hipStreamGetFlags(hipStream_t stream, unsigned int *flags)
Return flags associated with this stream.
Definition: hip_stream.cpp:216
Defines surface types for HIP runtime.
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:1826
hipError_t hipCtxGetDevice(hipDevice_t *device)
Get the handle of the device associated with current/default context.
Definition: hip_context.cpp:194
hipError_t hipDevicePrimaryCtxRelease(hipDevice_t dev)
Release the primary context on the GPU.
Definition: hip_context.cpp:288
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:1885
uint32_t z
z
Definition: hip_runtime_api.h:248
hipError_t hipCtxGetApiVersion(hipCtx_t ctx, int *apiVersion)
Returns the approximate HIP api version.
Definition: hip_context.cpp:210
hipError_t hipDeviceReset(void)
The state of current device is discarded and updated to a fresh state.
Definition: hip_device.cpp:149
hipError_t hipInit(unsigned int flags)
Explicitly initializes the HIP runtime.
Definition: hip_context.cpp:42
hipError_t hipMemcpy3D(const struct hipMemcpy3DParms *p)
Copies data between host and device.
Definition: hip_memory.cpp:1384
hipError_t hipRuntimeGetVersion(int *runtimeVersion)
Returns the approximate HIP Runtime version.
Definition: hip_context.cpp:100
hipError_t hipFuncGetAttributes(hipFuncAttributes *attr, const void *func)
Definition: hip_module.cpp:538
hipError_t hipMemcpyHtoA(hipArray *dstArray, size_t dstOffset, const void *srcHost, size_t count)
Copies data between host and device.
Definition: hip_memory.cpp:1347
hipError_t hipSetupArgument(const void *arg, size_t size, size_t offset)
Set a kernel argument.
Definition: hip_clang.cpp:179
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:1242
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:133
hipError_t hipDeviceGet(hipDevice_t *device, int ordinal)
Returns a handle to a compute device.
Definition: hip_context.cpp:73
hipError_t hipDeviceTotalMem(size_t *bytes, hipDevice_t device)
Returns the total amount of memory on the device.
Definition: hip_device.cpp:415
hipError_t hipFuncSetCacheConfig(const void *func, hipFuncCache_t config)
Set Cache configuration for a specific function.
Definition: hip_device.cpp:109
The compiler selects a device-specific value for the banking.
Definition: hip_runtime_api.h:233
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:257
hipError_t hipCtxDestroy(hipCtx_t ctx)
Destroy a HIP context.
Definition: hip_context.cpp:112
hipError_t hipRegisterApiCallback(uint32_t id, void *fun, void *arg)
Definition: hip_intercept.cpp:33
hipSharedMemConfig
Definition: hip_runtime_api.h:232
Definition: hip_hcc_internal.h:706
hipError_t hipDeviceGetAttribute(int *pi, hipDeviceAttribute_t attr, int deviceId)
Query for a specific device attribute.
Definition: hip_device.cpp:289
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:1235
hipError_t hipHostUnregister(void *hostPtr)
Un-register host pointer.
Definition: hip_memory.cpp:941
Definition: hip_hcc_internal.h:525
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:198
hipError_t hipStreamCreate(hipStream_t *stream)
Create an asynchronous stream.
Definition: hip_stream.cpp:99
hipError_t hipMemcpy(void *dst, const void *src, size_t sizeBytes, hipMemcpyKind kind)
Copy data from src to dst.
Definition: hip_memory.cpp:1127
hipError_t hipEventCreate(hipEvent_t *event)
Definition: hip_event.cpp:103
Definition: driver_types.h:82
Definition: hip_runtime_api.h:87
hipError_t hipDevicePrimaryCtxGetState(hipDevice_t dev, unsigned int *flags, int *active)
Get the state of the primary context.
Definition: hip_context.cpp:266
hipError_t hipCtxEnablePeerAccess(hipCtx_t peerCtx, unsigned int flags)
Enables direct access to memory allocations in a peer context.
Definition: hip_peer.cpp:212
Definition: driver_types.h:201
hipError_t hipDeviceSetSharedMemConfig(hipSharedMemConfig config)
The bank width of shared memory on current device is set.
Definition: hip_device.cpp:117
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:110
hipError_t hipModuleGetGlobal(hipDeviceptr_t *dptr, size_t *bytes, hipModule_t hmod, const char *name)
returns device memory pointer and size of the kernel present in the module with symbol name ...
Definition: hip_module.cpp:488
Definition: hip_hcc_internal.h:373
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:395
prefer larger shared memory and smaller L1 cache
Definition: hip_runtime_api.h:223
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:1257
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:154
Definition: hip_runtime_api.h:236
hipError_t hipIpcCloseMemHandle(void *devPtr)
Close memory mapped with hipIpcOpenMemHandle.
Definition: hip_memory.cpp:2067
hipError_t hipMemsetD8(hipDeviceptr_t dest, unsigned char 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:1774
hipError_t hipPointerGetAttributes(hipPointerAttribute_t *attributes, const void *ptr)
Return attributes for the specified pointer.
Definition: hip_memory.cpp:161
hipError_t hipMemcpyToSymbolAsync(const void *symbolName, const void *src, size_t sizeBytes, size_t offset, 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 hipProfilerStop()
Stop recording of profiling information. When using this API, start the profiler with profiling disab...
Definition: hip_hcc.cpp:2416
hipError_t hipProfilerStart()
Start recording of profiling information When using this API, start the profiler with profiling disab...
Definition: hip_hcc.cpp:2406
hipError_t hipLaunchByPtr(const void *func)
Launch a kernel.
Definition: hip_clang.cpp:197
Definition: texture_types.h:93