DPC++ Runtime
Runtime libraries for oneAPI DPC++
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31 size_t ParamValueSize,
void *ParamValue,
32 size_t *ParamValueSizeRet) {
34 ParamValue, ParamValueSizeRet);
52 const char *frontend_option,
53 const char **backend_option) {
74 size_t ParamValueSize,
void *ParamValue,
75 size_t *ParamValueSizeRet) {
111 void (*PFnNotify)(
const char *ErrInfo,
112 const void *PrivateInfo,
size_t CB,
116 UserData, RetContext);
120 size_t ParamValueSize,
void *ParamValue,
121 size_t *ParamValueSizeRet) {
141 bool OwnNativeHandle,
144 NativeHandle, NumDevices, Devices, OwnNativeHandle, RetContext);
168 size_t ParamValueSize,
void *ParamValue,
169 size_t *ParamValueSizeRet) {
187 int32_t *NativeHandleDesc) {
194 int32_t NativeHandleDesc,
196 bool OwnNativeHandle,
201 NativeHandle, NativeHandleDesc, Context, Device, OwnNativeHandle,
206 void *HostPtr,
pi_mem *RetMem,
213 void *ParamValue,
size_t *ParamValueSizeRet) {
237 bool ownNativeHandle,
pi_mem *Mem) {
239 ownNativeHandle, Mem);
249 const size_t *Lengths,
const unsigned char **Binaries,
254 Lengths, Binaries, NumMetadataEntries,
255 Metadata, BinaryStatus, Program);
263 NativeHandle, Context, OwnNativeHandle, ImageFormat, ImageDesc, Img);
267 size_t ParamValueSize,
void *ParamValue,
268 size_t *ParamValueSizeRet) {
275 const pi_device *DeviceList,
const char *Options,
278 void (*PFnNotify)(
pi_program Program,
void *UserData),
281 NumInputPrograms, InputPrograms, PFnNotify,
282 UserData, RetProgram);
287 const char *Options,
pi_uint32 NumInputHeaders,
288 const pi_program *InputHeaders,
const char **HeaderIncludeNames,
289 void (*PFnNotify)(
pi_program Program,
void *UserData),
void *UserData) {
292 NumInputHeaders, InputHeaders,
293 HeaderIncludeNames, PFnNotify, UserData);
297 const pi_device *DeviceList,
const char *Options,
298 void (*PFnNotify)(
pi_program Program,
void *UserData),
301 PFnNotify, UserData);
306 size_t ParamValueSize,
void *ParamValue,
307 size_t *ParamValueSizeRet) {
310 ParamValueSize, ParamValue,
329 bool OwnNativeHandle,
332 OwnNativeHandle, Program);
342 const void *ArgValue) {
361 size_t ParamValueSize,
void *ParamValue,
362 size_t *ParamValueSizeRet) {
382 Context, Device, ImgMem, ImageFormat, ImageDesc, RetMem, RetHandle);
390 ImageDesc, Sampler, RetMem,
396 float MinMipmapLevelClamp,
float MaxMipmapLevelClamp,
float MaxAnisotropy,
399 Context, SamplerProperties, MinMipmapLevelClamp, MaxMipmapLevelClamp,
400 MaxAnisotropy, RetSampler);
422 pi_queue Queue,
void *DstPtr,
void *SrcPtr,
429 Flags, SrcOffset, DstOffset, CopyExtent,
430 HostExtent, NumEventsInWaitList,
431 EventWaitList, Event);
447 size_t *ParamValueSizeRet) {
464 ImageDesc, MemHandle, RetMem);
477 FileDescriptor, RetHandle);
491 Queue, SemHandle, NumEventsInWaitList, EventWaitList, Event);
499 Queue, SemHandle, NumEventsInWaitList, EventWaitList, Event);
504 size_t ParamValueSize,
void *ParamValue,
505 size_t *ParamValueSizeRet) {
507 ParamValue, ParamValueSizeRet);
512 size_t InputValueSize,
const void *InputValue,
513 size_t ParamValueSize,
void *ParamValue,
514 size_t *ParamValueSizeRet) {
516 Kernel, Device, ParamName, InputValueSize, InputValue, ParamValueSize,
517 ParamValue, ParamValueSizeRet);
532 const size_t *GlobalWorkOffset,
533 const size_t *GlobalWorkSize,
const size_t *LocalWorkSize,
537 Queue, Kernel, WorkDim, GlobalWorkOffset, GlobalWorkSize, LocalWorkSize,
538 NumEventsInWaitList, EventWaitList, OutEvent);
544 bool OwnNativeHandle,
548 NativeHandle, Context, Program, OwnNativeHandle, Kernel);
561 size_t ParamValueSize,
void *ParamValue,
562 size_t *ParamValueSizeRet) {
568 size_t ParamValueSize,
void *ParamValue,
569 size_t *ParamValueSizeRet) {
572 ParamValue, ParamValueSizeRet);
606 bool OwnNativeHandle,
609 OwnNativeHandle, Event);
619 size_t ParamValueSize,
void *ParamValue,
620 size_t *ParamValueSizeRet) {
648 EventWaitList, OutEvent);
652 pi_bool BlockingRead,
size_t Offset,
653 size_t Size,
void *Dst,
659 Dst, NumEventsInWaitList, EventWaitList,
667 size_t HostRowPitch,
size_t HostSlicePitch,
void *Ptr,
672 Queue, Buffer, BlockingRead, BufferOffset, HostOffset, Region,
673 BufferRowPitch, BufferSlicePitch, HostRowPitch, HostSlicePitch, Ptr,
674 NumEventsInWaitList, EventWaitList, Event);
678 pi_bool BlockingWrite,
size_t Offset,
679 size_t Size,
const void *Ptr,
685 Size, Ptr, NumEventsInWaitList,
686 EventWaitList, Event);
693 size_t HostRowPitch,
size_t HostSlicePitch,
const void *Ptr,
698 Queue, Buffer, BlockingWrite, BufferOffset, HostOffset, Region,
699 BufferRowPitch, BufferSlicePitch, HostRowPitch, HostSlicePitch, Ptr,
700 NumEventsInWaitList, EventWaitList, Event);
704 size_t SrcOffset,
size_t DstOffset,
705 size_t Size,
pi_uint32 NumEventsInWaitList,
710 DstOffset, Size, NumEventsInWaitList,
711 EventWaitList, Event);
717 size_t SrcRowPitch,
size_t SrcSlicePitch,
size_t DstRowPitch,
718 size_t DstSlicePitch,
pi_uint32 NumEventsInWaitList,
722 Queue, SrcMem, DstMem, SrcOrigin, DstOrigin, Region, SrcRowPitch,
723 SrcSlicePitch, DstRowPitch, DstSlicePitch, NumEventsInWaitList,
724 EventWaitList, Event);
728 const void *Pattern,
size_t PatternSize,
729 size_t Offset,
size_t Size,
735 Offset, Size, NumEventsInWaitList,
736 EventWaitList, Event);
741 size_t Size,
pi_uint32 NumEventsInWaitList,
743 pi_event *OutEvent,
void **RetMap) {
746 Size, NumEventsInWaitList, EventWaitList,
755 EventWaitList, OutEvent);
759 size_t ParamValueSize,
void *ParamValue,
760 size_t *ParamValueSizeRet) {
769 size_t SlicePitch,
void *Ptr,
774 Queue, Image, BlockingRead, Origin, Region, RowPitch, SlicePitch, Ptr,
775 NumEventsInWaitList, EventWaitList, Event);
781 size_t InputSlicePitch,
const void *Ptr,
787 Queue, Image, BlockingWrite, Origin, Region, InputRowPitch,
788 InputSlicePitch, Ptr, NumEventsInWaitList, EventWaitList, Event);
797 DstOrigin, Region, NumEventsInWaitList,
798 EventWaitList, Event);
802 const void *FillColor,
const size_t *Origin,
803 const size_t *Region,
809 NumEventsInWaitList, EventWaitList,
815 void *BufferCreateInfo,
pi_mem *RetMem) {
818 BufferCreateInfo, RetMem);
822 const char *FunctionName,
849 unsigned int ElementSizeBytes) {
852 Properties, WidthInBytes, Height,
869 size_t ArgSize,
const void *ArgValue) {
874 size_t Count,
pi_uint32 NumEventsInWaitlist,
878 Queue, Ptr, Value, Count, NumEventsInWaitlist, EventsWaitlist, Event);
882 const void *SrcPtr,
size_t Size,
888 NumEventsInWaitlist, EventsWaitlist,
899 Queue, Ptr, Size, Flags, NumEventsInWaitList, EventWaitList, OutEvent);
910 size_t Pitch,
size_t PatternSize,
911 const void *Pattern,
size_t Width,
918 Width, Height, NumEventsWaitList,
919 EventsWaitList, Event);
923 size_t Pitch,
int Value,
924 size_t Width,
size_t Height,
930 NumEventsWaitList, EventsWaitlist,
936 const void *SrcPtr,
size_t SrcPitch,
size_t Width,
size_t Height,
941 Queue, Blocking, DstPtr, DstPitch, SrcPtr, SrcPitch, Width, Height,
942 NumEventsInWaitlist, EventWaitlist, Event);
947 size_t ParamValueSize,
void *ParamValue,
948 size_t *ParamValueSizeRet) {
950 ParamValue, ParamValueSizeRet);
963 size_t Count,
size_t Offset,
const void *Src,
pi_uint32 NumEventsInWaitList,
966 Queue, Program, Name, BlockingWrite, Count, Offset, Src,
967 NumEventsInWaitList, EventsWaitList, Event);
972 size_t Count,
size_t Offset,
void *Dst,
pi_uint32 NumEventsInWaitList,
975 Queue, Program, Name, BlockingRead, Count, Offset, Dst,
976 NumEventsInWaitList, EventsWaitList, Event);
982 const char *PipeSymbol,
pi_bool Blocking,
983 void *Ptr,
size_t Size,
993 (void)NumEventsInWaitList;
994 (void)EventsWaitList;
996 PI_ASSERT(Queue, PI_ERROR_INVALID_QUEUE);
997 die(
"piextEnqueueReadHostPipe: not implemented");
1002 const char *PipeSymbol,
pi_bool Blocking,
1003 void *Ptr,
size_t Size,
1013 (void)NumEventsInWaitList;
1014 (void)EventsWaitList;
1016 PI_ASSERT(Queue, PI_ERROR_INVALID_QUEUE);
1017 die(
"piextEnqueueWriteHostPipe: not implemented");
1022 size_t ParamValueSize,
const void *ParamValue) {
1030 const void *SpecValue) {
1057 const size_t *GlobalWorkOffset,
const size_t *GlobalWorkSize,
1058 const size_t *LocalWorkSize,
pi_uint32 NumSyncPointsInWaitList,
1061 CommandBuffer, Kernel, WorkDim, GlobalWorkOffset, GlobalWorkSize,
1062 LocalWorkSize, NumSyncPointsInWaitList, SyncPointWaitList, SyncPoint);
1067 size_t Size,
pi_uint32 NumSyncPointsInWaitList,
1070 NumSyncPointsInWaitList,
1071 SyncPointWaitList, SyncPoint);
1076 size_t SrcOffset,
size_t DstOffset,
size_t Size,
1080 CommandBuffer, SrcMem, DstMem, SrcOffset, DstOffset, Size,
1081 NumSyncPointsInWaitList, SyncPointWaitList, SyncPoint);
1088 size_t DstRowPitch,
size_t DstSlicePitch,
pi_uint32 NumSyncPointsInWaitList,
1091 CommandBuffer, SrcMem, DstMem, SrcOrigin, DstOrigin, Region, SrcRowPitch,
1092 SrcSlicePitch, DstRowPitch, DstSlicePitch, NumSyncPointsInWaitList,
1093 SyncPointWaitList, SyncPoint);
1098 size_t Size,
void *Dst,
pi_uint32 NumSyncPointsInWaitList,
1101 CommandBuffer, Buffer, Offset, Size, Dst, NumSyncPointsInWaitList,
1102 SyncPointWaitList, SyncPoint);
1109 size_t HostRowPitch,
size_t HostSlicePitch,
void *Ptr,
1113 CommandBuffer, Buffer, BufferOffset, HostOffset, Region, BufferRowPitch,
1114 BufferSlicePitch, HostRowPitch, HostSlicePitch, Ptr,
1115 NumSyncPointsInWaitList, SyncPointWaitList, SyncPoint);
1120 size_t Size,
const void *Ptr,
pi_uint32 NumSyncPointsInWaitList,
1123 CommandBuffer, Buffer, Offset, Size, Ptr, NumSyncPointsInWaitList,
1124 SyncPointWaitList, SyncPoint);
1131 size_t HostRowPitch,
size_t HostSlicePitch,
const void *Ptr,
1135 CommandBuffer, Buffer, BufferOffset, HostOffset, Region, BufferRowPitch,
1136 BufferSlicePitch, HostRowPitch, HostSlicePitch, Ptr,
1137 NumSyncPointsInWaitList, SyncPointWaitList, SyncPoint);
1146 CommandBuffer, Queue, NumEventsInWaitList, EventWaitList, Event);
1150 void **opaque_data_return) {
1159 uint64_t *HostTime) {
1177 size_t ParamValueSize,
void *ParamValue,
1178 size_t *ParamValueSizeRet) {
1180 ParamValueSize, ParamValue,
1191 size_t PluginVersionSize =
sizeof(PluginInit->
PluginVersion);
1193 return PI_ERROR_INVALID_VALUE;
1204 #define _PI_API(api) \
1205 (PluginInit->PiFunctionTable).api = (decltype(&::api))(&api);
1206 #include <sycl/detail/pi.def>
1213 #define __SYCL_PLUGIN_DLL_NAME "pi_cuda.dll"
1214 #include "../common_win_pi_trace/common_win_pi_trace.hpp"
1215 #undef __SYCL_PLUGIN_DLL_NAME
pi_result piextUSMPitchedAlloc(void **ResultPtr, size_t *ResultPitch, pi_context Context, pi_device Device, pi_usm_mem_properties *Properties, size_t WidthInBytes, size_t Height, unsigned int ElementSizeBytes)
Allocates memory accessible on device.
pi_result piextProgramGetNativeHandle(pi_program Program, pi_native_handle *NativeHandle)
Gets the native handle of a PI program object.
pi_result piSamplerRelease(pi_sampler Sampler)
pi_result piextGetDeviceFunctionPointer(pi_device Device, pi_program Program, const char *FunctionName, pi_uint64 *FunctionPointerRet)
Retrieves a device function pointer to a user-defined function.
pi_result piextCommandBufferMemBufferWriteRect(pi_ext_command_buffer CommandBuffer, pi_mem Buffer, pi_buff_rect_offset BufferOffset, pi_buff_rect_offset HostOffset, pi_buff_rect_region Region, size_t BufferRowPitch, size_t BufferSlicePitch, size_t HostRowPitch, size_t HostSlicePitch, const void *Ptr, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a rectangular mem buffer write command to the command-buffer.
pi_result piextCommandBufferMemBufferWriteRect(pi_ext_command_buffer CommandBuffer, pi_mem Buffer, pi_buff_rect_offset BufferOffset, pi_buff_rect_offset HostOffset, pi_buff_rect_region Region, size_t BufferRowPitch, size_t BufferSlicePitch, size_t HostRowPitch, size_t HostSlicePitch, const void *Ptr, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a rectangular mem buffer write command to the command-buffer.
pi_result piextUSMEnqueueMemcpy(pi_queue Queue, pi_bool Blocking, void *DstPtr, const void *SrcPtr, size_t Size, pi_uint32 NumEventsInWaitlist, const pi_event *EventsWaitlist, pi_event *Event)
USM Memcpy API.
pi_result piKernelSetArg(pi_kernel Kernel, pi_uint32 ArgIndex, size_t ArgSize, const void *ArgValue)
pi_result piextCommandBufferRetain(pi_ext_command_buffer CommandBuffer)
API to increment the reference count of the command-buffer.
pi_result piextSignalExternalSemaphore(pi_queue Queue, pi_interop_semaphore_handle SemHandle, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
API to instruct the queue to signal the external semaphore handle once all previous commands have com...
pi_result piEventGetProfilingInfo(pi_event Event, pi_profiling_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piKernelGetGroupInfo(pi_kernel Kernel, pi_device Device, pi_kernel_group_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piEnqueueKernelLaunch(pi_queue Queue, pi_kernel Kernel, pi_uint32 WorkDim, const size_t *GlobalWorkOffset, const size_t *GlobalWorkSize, const size_t *LocalWorkSize, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *OutEvent)
pi_result piextPlatformCreateWithNativeHandle(pi_native_handle NativeHandle, pi_platform *Platform)
Creates PI platform object from a native handle.
pi_result piextUSMImport(const void *HostPtr, size_t Size, pi_context Context)
Import host system memory into USM.
pi_result piextEnqueueReadHostPipe(pi_queue Queue, pi_program Program, const char *PipeSymbol, pi_bool Blocking, void *Ptr, size_t Size, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *Event)
Plugin.
pi_result piEnqueueEventsWaitWithBarrier(pi_queue Queue, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *OutEvent)
pi_result piKernelRelease(pi_kernel Kernel)
pi_result piMemImageCreate(pi_context Context, pi_mem_flags Flags, const pi_image_format *ImageFormat, const pi_image_desc *ImageDesc, void *HostPtr, pi_mem *RetImage)
pi_result piDeviceRetain(pi_device Device)
pi_result piPlatformGetInfo(pi_platform Platform, pi_platform_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piProgramRetain(pi_program Program)
pi_result piProgramRelease(pi_program Program)
pi_result piEventRelease(pi_event Event)
pi_result piEventRetain(pi_event Event)
pi_result piextUSMGetMemAllocInfo(pi_context Context, const void *Ptr, pi_mem_alloc_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
API to query information about USM allocated pointers Valid Queries: PI_MEM_ALLOC_TYPE returns host/d...
pi_result piextUSMEnqueueMemset(pi_queue Queue, void *Ptr, pi_int32 Value, size_t Count, pi_uint32 NumEventsInWaitlist, const pi_event *EventsWaitlist, pi_event *Event)
USM Memset API.
pi_result piextCommandBufferMemcpyUSM(pi_ext_command_buffer CommandBuffer, void *DstPtr, const void *SrcPtr, size_t Size, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a USM memcpy command to the command-buffer.
pi_result piextMemReleaseInterop(pi_context Context, pi_device Device, pi_interop_mem_handle ExtMem)
API to destroy interop memory.
pi_result piextCommandBufferFinalize(pi_ext_command_buffer CommandBuffer)
API to stop command-buffer recording such that no more commands can be appended, and makes the comman...
pi_result piextCommandBufferMemBufferCopyRect(pi_ext_command_buffer CommandBuffer, pi_mem SrcMem, pi_mem DstMem, pi_buff_rect_offset SrcOrigin, pi_buff_rect_offset DstOrigin, pi_buff_rect_region Region, size_t SrcRowPitch, size_t SrcSlicePitch, size_t DstRowPitch, size_t DstSlicePitch, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a rectangular mem buffer copy command to the command-buffer.
pi_result piEnqueueMemImageFill(pi_queue Queue, pi_mem Image, const void *FillColor, const size_t *Origin, const size_t *Region, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
pi_result piMemRelease(pi_mem Mem)
pi_result piextPlatformCreateWithNativeHandle(pi_native_handle NativeHandle, pi_platform *Platform)
Creates PI platform object from a native handle.
pi_result piextMemImageCreateWithNativeHandle(pi_native_handle NativeHandle, pi_context Context, bool OwnNativeHandle, const pi_image_format *ImageFormat, const pi_image_desc *ImageDesc, pi_mem *RetImage)
Creates PI image object from a native handle.
pi_result piextProgramSetSpecializationConstant(pi_program Prog, pi_uint32 SpecID, size_t Size, const void *SpecValue)
Sets a specialization constant to a specific value.
pi_result piEnqueueMemBufferMap(pi_queue Queue, pi_mem Mem, pi_bool BlockingMap, pi_map_flags MapFlags, size_t Offset, size_t Size, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent, void **RetMap)
pi_result piextProgramGetNativeHandle(pi_program Program, pi_native_handle *NativeHandle)
Gets the native handle of a PI program object.
pi_result piSamplerCreate(pi_context Context, const pi_sampler_properties *SamplerProperties, pi_sampler *RetSampler)
pi_result piextKernelSetArgSampler(pi_kernel Kernel, pi_uint32 ArgIndex, const pi_sampler *ArgValue)
pi_result piEnqueueEventsWait(pi_queue Queue, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *OutEvent)
pi_result piextDeviceGetNativeHandle(pi_device Device, pi_native_handle *NativeHandle)
Gets the native handle of a PI device object.
pi_result piEventsWait(pi_uint32 NumEvents, const pi_event *EventsWaitList)
pi_result piPluginGetLastError(char **message)
API to get Plugin specific warning and error messages.
pi_result piextEventCreateWithNativeHandle(pi_native_handle NativeHandle, pi_context Context, bool OwnNativeHandle, pi_event *Event)
Creates PI event object from a native handle.
pi_result piProgramCreate(pi_context Context, const void *ILBytes, size_t Length, pi_program *Program)
pi_result piextEventGetNativeHandle(pi_event Event, pi_native_handle *NativeHandle)
Gets the native handle of a PI event object.
pi_result piextEnqueueWriteHostPipe(pi_queue Queue, pi_program Program, const char *PipeSymbol, pi_bool Blocking, void *Ptr, size_t Size, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *Event)
Write to pipe of a given name.
pi_result piextCommandBufferMemBufferRead(pi_ext_command_buffer CommandBuffer, pi_mem Src, size_t Offset, size_t Size, void *Dst, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a mem buffer read command to the command-buffer.
pi_result piextMemMapExternalArray(pi_context Context, pi_device Device, pi_image_format *ImageFormat, pi_image_desc *ImageDesc, pi_interop_mem_handle MemHandle, pi_image_mem_handle *RetMem)
API to map an interop memory handle to an image memory handle.
pi_result piextPeerAccessGetInfo(pi_device command_device, pi_device peer_device, pi_peer_attr attr, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piextUSMRelease(const void *HostPtr, pi_context Context)
Release host system memory from USM.
pi_result piGetDeviceAndHostTimer(pi_device Device, uint64_t *DeviceTime, uint64_t *HostTime)
Queries device for it's global timestamp in nanoseconds, and updates HostTime with the value of the h...
static sycl::event memset(sycl::queue q, void *dev_ptr, int value, size_t size)
Set value to the first size bytes starting from dev_ptr in q.
pi_result piMemImageGetInfo(pi_mem Image, pi_image_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
intptr_t pi_context_properties
pi_result piEventSetStatus(pi_event Event, pi_int32 ExecutionStatus)
pi_result piPlatformsGet(pi_uint32 NumEntries, pi_platform *Platforms, pi_uint32 *NumPlatforms)
pi_result piContextRelease(pi_context Context)
pi_result piEnqueueMemBufferReadRect(pi_queue Queue, pi_mem Buffer, pi_bool BlockingRead, pi_buff_rect_offset BufferOffset, pi_buff_rect_offset HostOffset, pi_buff_rect_region Region, size_t BufferRowPitch, size_t BufferSlicePitch, size_t HostRowPitch, size_t HostSlicePitch, void *Ptr, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
pi_result piProgramRelease(pi_program Program)
pi_result piextUSMEnqueueMemset2D(pi_queue Queue, void *Ptr, size_t Pitch, int Value, size_t Width, size_t Height, pi_uint32 NumEventsWaitList, const pi_event *EventsWaitList, pi_event *Event)
USM 2D Memset API.
pi_result piextDisablePeerAccess(pi_device command_device, pi_device peer_device)
pi_result piextWaitExternalSemaphore(pi_queue Queue, pi_interop_semaphore_handle SemHandle, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
API to instruct the queue with a non-blocking wait on an external semaphore.
pi_result piextKernelCreateWithNativeHandle(pi_native_handle NativeHandle, pi_context Context, pi_program Program, bool OwnNativeHandle, pi_kernel *Kernel)
Creates PI kernel object from a native handle.
pi_result piMemImageGetInfo(pi_mem Image, pi_image_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piProgramLink(pi_context Context, pi_uint32 NumDevices, const pi_device *DeviceList, const char *Options, pi_uint32 NumInputPrograms, const pi_program *InputPrograms, void(*PFnNotify)(pi_program Program, void *UserData), void *UserData, pi_program *RetProgram)
pi_result piPluginGetBackendOption(pi_platform platform, const char *frontend_option, const char **backend_option)
API to get backend specific option.
pi_result piKernelCreate(pi_program Program, const char *KernelName, pi_kernel *RetKernel)
pi_result piEventCreate(pi_context Context, pi_event *RetEvent)
Create PI event object in a signalled/completed state.
pi_result piEnqueueMemImageCopy(pi_queue Queue, pi_mem SrcImage, pi_mem DstImage, pi_image_offset SrcOrigin, pi_image_offset DstOrigin, pi_image_region Region, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
pi_result piextKernelCreateWithNativeHandle(pi_native_handle NativeHandle, pi_context Context, pi_program Program, bool OwnNativeHandle, pi_kernel *Kernel)
Creates PI kernel object from a native handle.
pi_result piextDisablePeerAccess(pi_device command_device, pi_device peer_device)
pi_result piextMemCreateWithNativeHandle(pi_native_handle NativeHandle, pi_context Context, bool ownNativeHandle, pi_mem *Mem)
Creates PI mem object from a native handle.
pi_result piextUSMEnqueueMemcpy2D(pi_queue Queue, pi_bool Blocking, void *DstPtr, size_t DstPitch, const void *SrcPtr, size_t SrcPitch, size_t Width, size_t Height, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
USM 2D Memcpy API.
pi_result piextUSMEnqueueMemset2D(pi_queue Queue, void *Ptr, size_t Pitch, int Value, size_t Width, size_t Height, pi_uint32 NumEventsWaitList, const pi_event *EventsWaitlist, pi_event *Event)
USM 2D Memset API.
pi_result piextUSMEnqueueMemAdvise(pi_queue Queue, const void *Ptr, size_t Length, pi_mem_advice Advice, pi_event *OutEvent)
USM Memadvise API.
pi_result piextMemSampledImageCreate(pi_context Context, pi_device Device, pi_image_mem_handle ImgMem, pi_image_format *ImageFormat, pi_image_desc *ImageDesc, pi_sampler Sampler, pi_mem *RetMem, pi_image_handle *RetHandle)
API to create sampled bindless image handles.
pi_result piextEnqueueDeviceGlobalVariableRead(pi_queue Queue, pi_program Program, const char *Name, pi_bool BlockingRead, size_t Count, size_t Offset, void *Dst, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
API reading data from a device global variable to host.
pi_result piextSignalExternalSemaphore(pi_queue Queue, pi_interop_semaphore_handle SemHandle, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
API to instruct the queue to signal the external semaphore handle once all previous commands have com...
pi_result piDevicesGet(pi_platform Platform, pi_device_type DeviceType, pi_uint32 NumEntries, pi_device *Devices, pi_uint32 *NumDevices)
pi_result piextMemGetNativeHandle(pi_mem Mem, pi_native_handle *NativeHandle)
Gets the native handle of a PI mem object.
pi_result piTearDown(void *PluginParameter)
API to notify that the plugin should clean up its resources.
pi_result piQueueFinish(pi_queue Queue)
pi_result piEnqueueMemBufferWriteRect(pi_queue Queue, pi_mem Buffer, pi_bool BlockingWrite, pi_buff_rect_offset BufferOffset, pi_buff_rect_offset HostOffset, pi_buff_rect_region Region, size_t BufferRowPitch, size_t BufferSlicePitch, size_t HostRowPitch, size_t HostSlicePitch, const void *Ptr, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
pi_result piextCommandBufferMemBufferWrite(pi_ext_command_buffer CommandBuffer, pi_mem Buffer, size_t Offset, size_t Size, const void *Ptr, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a mem buffer write command to the command-buffer.
pi_result piextUSMPitchedAlloc(void **ResultPtr, size_t *ResultPitch, pi_context Context, pi_device Device, pi_usm_mem_properties *Properties, size_t WidthInBytes, size_t Height, unsigned int ElementSizeBytes)
Allocates memory accessible on device.
pi_result piextEnqueueDeviceGlobalVariableRead(pi_queue Queue, pi_program Program, const char *Name, pi_bool BlockingRead, size_t Count, size_t Offset, void *Dst, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *Event)
API reading data from a device global variable to host.
pi_result piextMemImageFree(pi_context Context, pi_device Device, pi_image_mem_handle MemoryHandle)
API to free memory for bindless images.
pi_result piSamplerRetain(pi_sampler Sampler)
pi_result piextMemImportOpaqueFD(pi_context Context, pi_device Device, size_t Size, int FileDescriptor, pi_interop_mem_handle *RetHandle)
API to import external memory in the form of a file descriptor.
pi_result piextMemImageGetInfo(pi_image_mem_handle MemHandle, pi_image_info ParamName, void *ParamValue, size_t *ParamValueSizeRet)
API to query an image memory handle for specific properties.
pi_result piextKernelGetNativeHandle(pi_kernel Kernel, pi_native_handle *NativeHandle)
Gets the native handle of a PI kernel object.
pi_result piEnqueueMemBufferWrite(pi_queue Queue, pi_mem Buffer, pi_bool BlockingWrite, size_t Offset, size_t Size, const void *Ptr, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
pi_result piProgramRetain(pi_program Program)
pi_result piEnqueueMemImageFill(pi_queue Queue, pi_mem Image, const void *FillColor, const size_t *Origin, const size_t *Region, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *Event)
pi_result piQueueRetain(pi_queue Queue)
pi_result piProgramLink(pi_context Context, pi_uint32 NumDevices, const pi_device *DeviceList, const char *Options, pi_uint32 NumInputPrograms, const pi_program *InputPrograms, void(*PFnNotify)(pi_program Program, void *UserData), void *UserData, pi_program *RetProgram)
pi_result piextProgramSetSpecializationConstant(pi_program Program, pi_uint32 SpecID, size_t Size, const void *SpecValue)
Sets a specialization constant to a specific value.
pi_result piDevicePartition(pi_device Device, const pi_device_partition_property *Properties, pi_uint32 NumEntries, pi_device *SubDevices, pi_uint32 *NumSubDevices)
pi_result piextUSMHostAlloc(void **ResultPtr, pi_context Context, pi_usm_mem_properties *Properties, size_t Size, pi_uint32 Alignment)
Allocates host memory accessible by the device.
pi_result piEnqueueMemBufferCopy(pi_queue Queue, pi_mem SrcMem, pi_mem DstMem, size_t SrcOffset, size_t DstOffset, size_t Size, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
const char SupportedVersion[]
pi_result piEnqueueMemImageWrite(pi_queue Queue, pi_mem Image, pi_bool BlockingWrite, pi_image_offset Origin, pi_image_region Region, size_t InputRowPitch, size_t InputSlicePitch, const void *Ptr, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
pi_result piextMemImageCreateWithNativeHandle(pi_native_handle NativeHandle, pi_context Context, bool OwnNativeHandle, const pi_image_format *ImageFormat, const pi_image_desc *ImageDesc, pi_mem *Img)
Creates PI image object from a native handle.
pi_result piextCommandBufferRelease(pi_ext_command_buffer CommandBuffer)
API to decrement the reference count of the command-buffer.
pi_result piEnqueueMemImageCopy(pi_queue Queue, pi_mem SrcImage, pi_mem DstImage, pi_image_offset SrcOrigin, pi_image_offset DstOrigin, pi_image_region Region, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
pi_result piDevicePartition(pi_device Device, const pi_device_partition_property *Properties, pi_uint32 NumDevices, pi_device *OutDevices, pi_uint32 *OutNumDevices)
pi_result piextImportExternalSemaphoreOpaqueFD(pi_context Context, pi_device Device, int FileDescriptor, pi_interop_semaphore_handle *RetHandle)
API to import an external semaphore in the form of a file descriptor.
pi_result piKernelCreate(pi_program Program, const char *KernelName, pi_kernel *RetKernel)
pi_result piextKernelSetArgPointer(pi_kernel Kernel, pi_uint32 ArgIndex, size_t ArgSize, const void *ArgValue)
Sets up pointer arguments for CL kernels.
pi_result piextMemSampledImageHandleDestroy(pi_context Context, pi_device Device, pi_image_handle Handle)
API to destroy bindless sampled image handles.
pi_result piSamplerGetInfo(pi_sampler Sampler, pi_sampler_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piEnqueueMemBufferCopy(pi_queue Queue, pi_mem SrcMem, pi_mem DstMem, size_t SrcOffset, size_t DstOffset, size_t Size, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
pi_result piextMemMapExternalArray(pi_context Context, pi_device Device, pi_image_format *ImageFormat, pi_image_desc *ImageDesc, pi_interop_mem_handle MemHandle, pi_image_mem_handle *RetMem)
API to map an interop memory handle to an image memory handle.
pi_result piEnqueueMemBufferCopyRect(pi_queue Queue, pi_mem SrcMem, pi_mem DstMem, pi_buff_rect_offset SrcOrigin, pi_buff_rect_offset DstOrigin, pi_buff_rect_region Region, size_t SrcRowPitch, size_t SrcSlicePitch, size_t DstRowPitch, size_t DstSlicePitch, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
pi_result piContextGetInfo(pi_context Context, pi_context_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piextEnqueueCommandBuffer(pi_ext_command_buffer CommandBuffer, pi_queue Queue, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
API to submit the command-buffer to queue for execution, returns an error if the command-buffer is no...
pi_result piProgramGetBuildInfo(pi_program Program, pi_device Device, pi_program_build_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piextMemGetNativeHandle(pi_mem Mem, pi_native_handle *NativeHandle)
Gets the native handle of a PI mem object.
This struct is a record of the device binary information.
pi_result piextEventCreateWithNativeHandle(pi_native_handle NativeHandle, pi_context Context, bool OwnNativeHandle, pi_event *Event)
Creates PI event object from a native handle.
pi_result piextMemImportOpaqueFD(pi_context Context, pi_device Device, size_t Size, int FileDescriptor, pi_interop_mem_handle *RetHandle)
API to import external memory in the form of a file descriptor.
pi_uint64 pi_interop_mem_handle
pi_result piextCommandBufferMemBufferCopyRect(pi_ext_command_buffer CommandBuffer, pi_mem SrcMem, pi_mem DstMem, pi_buff_rect_offset SrcOrigin, pi_buff_rect_offset DstOrigin, pi_buff_rect_region Region, size_t SrcRowPitch, size_t SrcSlicePitch, size_t DstRowPitch, size_t DstSlicePitch, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a rectangular mem buffer copy command to the command-buffer.
pi_result piPluginGetLastError(char **Message)
API to get Plugin specific warning and error messages.
pi_result piextMemCreateWithNativeHandle(pi_native_handle NativeHandle, pi_context Context, bool OwnNativeHandle, pi_mem *Mem)
Creates PI mem object from a native handle.
pi_result piEnqueueEventsWait(pi_queue Queue, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
pi_result piDeviceRelease(pi_device Device)
pi_result piextPluginGetOpaqueData(void *opaque_data_param, void **opaque_data_return)
API to get Plugin internal data, opaque to SYCL RT.
pi_result piextContextCreateWithNativeHandle(pi_native_handle NativeHandle, pi_uint32 NumDevices, const pi_device *Devices, bool OwnNativeHandle, pi_context *RetContext)
Creates PI context object from a native handle.
pi_result piextMemImageAllocate(pi_context Context, pi_device Device, pi_image_format *ImageFormat, pi_image_desc *ImageDesc, pi_image_mem_handle *RetMem)
API to allocate memory for bindless images.
pi_result piEnqueueMemBufferCopyRect(pi_queue Queue, pi_mem SrcMem, pi_mem DstMem, pi_buff_rect_offset SrcOrigin, pi_buff_rect_offset DstOrigin, pi_buff_rect_region Region, size_t SrcRowPitch, size_t SrcSlicePitch, size_t DstRowPitch, size_t DstSlicePitch, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
pi_result piProgramCompile(pi_program Program, pi_uint32 NumDevices, const pi_device *DeviceList, const char *Options, pi_uint32 NumInputHeaders, const pi_program *InputHeaders, const char **HeaderIncludeNames, void(*PFnNotify)(pi_program Program, void *UserData), void *UserData)
pi_result piMemGetInfo(pi_mem Mem, pi_mem_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piextPlatformGetNativeHandle(pi_platform Platform, pi_native_handle *NativeHandle)
Gets the native handle of a PI platform object.
pi_result piQueueGetInfo(pi_queue Queue, pi_queue_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piextMemMipmapGetLevel(pi_context Context, pi_device Device, pi_image_mem_handle MipMem, unsigned int Level, pi_image_mem_handle *RetMem)
API to retrieve individual image from mipmap.
pi_result piextMemUnsampledImageCreate(pi_context Context, pi_device Device, pi_image_mem_handle ImgMem, pi_image_format *ImageFormat, pi_image_desc *ImageDesc, pi_mem *RetMem, pi_image_handle *RetHandle)
API to create bindless image handles.
pi_result piDeviceRetain(pi_device Device)
pi_result piextBindlessImageSamplerCreate(pi_context Context, const pi_sampler_properties *SamplerProperties, float MinMipmapLevelClamp, float MaxMipmapLevelClamp, float MaxAnisotropy, pi_sampler *RetSampler)
API to create samplers for bindless images.
void(* pi_context_extended_deleter)(void *user_data)
pi_result piextUSMEnqueueFill2D(pi_queue Queue, void *Ptr, size_t Pitch, size_t PatternSize, const void *Pattern, size_t Width, size_t Height, pi_uint32 NumEventsWaitList, const pi_event *EventsWaitList, pi_event *Event)
USM 2D fill API.
pi_result piKernelSetExecInfo(pi_kernel Kernel, pi_kernel_exec_info ParamName, size_t ParamValueSize, const void *ParamValue)
API to set attributes controlling kernel execution.
pi_result piKernelGetInfo(pi_kernel Kernel, pi_kernel_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piextEventGetNativeHandle(pi_event Event, pi_native_handle *NativeHandle)
Gets the native handle of a PI event object.
pi_result piextCommandBufferNDRangeKernel(pi_ext_command_buffer CommandBuffer, pi_kernel Kernel, pi_uint32 WorkDim, const size_t *GlobalWorkOffset, const size_t *GlobalWorkSize, const size_t *LocalWorkSize, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a kernel execution command to the command-buffer.
pi_result piextContextGetNativeHandle(pi_context Context, pi_native_handle *NativeHandle)
Gets the native handle of a PI context object.
pi_result piContextGetInfo(pi_context Context, pi_context_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piextUSMFree(pi_context Context, void *Ptr)
Indicates that the allocated USM memory is no longer needed on the runtime side.
pi_result piextMemSampledImageCreate(pi_context Context, pi_device Device, pi_image_mem_handle ImgMem, pi_image_format *ImageFormat, pi_image_desc *ImageDesc, pi_sampler Sampler, pi_mem *RetMem, pi_image_handle *RetHandle)
API to create sampled bindless image handles.
pi_result piextCommandBufferFinalize(pi_ext_command_buffer CommandBuffer)
API to stop command-buffer recording such that no more commands can be appended, and makes the comman...
pi_result piextUSMEnqueueMemcpy(pi_queue Queue, pi_bool Blocking, void *DstPtr, const void *SrcPtr, size_t Size, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
USM Memcpy API.
pi_result piextDeviceSelectBinary(pi_device Device, pi_device_binary *Binaries, pi_uint32 NumBinaries, pi_uint32 *SelectedBinaryInd)
Selects the most appropriate device binary based on runtime information and the IR characteristics.
pi_result piPluginInit(pi_plugin *PluginInit)
pi_result piEnqueueMemUnmap(pi_queue Queue, pi_mem Mem, void *MappedPtr, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *OutEvent)
pi_result piextCommandBufferCreate(pi_context Context, pi_device Device, const pi_ext_command_buffer_desc *Desc, pi_ext_command_buffer *RetCommandBuffer)
API to create a command-buffer.
pi_result piQueueGetInfo(pi_queue Queue, pi_queue_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piEventGetInfo(pi_event Event, pi_event_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_uint32 pi_ext_sync_point
pi_result piextQueueCreateWithNativeHandle(pi_native_handle NativeHandle, int32_t NativeHandleDesc, pi_context Context, pi_device Device, bool OwnNativeHandle, pi_queue_properties *Properties, pi_queue *Queue)
Creates PI queue object from a native handle.
pi_result piDeviceGetInfo(pi_device Device, pi_device_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
Returns requested info for provided native device Return PI_DEVICE_INFO_EXTENSION_DEVICELIB_ASSERT fo...
pi_result piMemBufferCreate(pi_context Context, pi_mem_flags Flags, size_t Size, void *HostPtr, pi_mem *RetMem, const pi_mem_properties *properties)
pi_result piextUSMRelease(const void *HostPtr, pi_context Context)
Release host system memory from USM.
pi_result piextUSMDeviceAlloc(void **ResultPtr, pi_context Context, pi_device Device, pi_usm_mem_properties *Properties, size_t Size, pi_uint32 Alignment)
Allocates device memory.
pi_result piextUSMEnqueuePrefetch(pi_queue Queue, const void *Ptr, size_t Size, pi_usm_migration_flags Flags, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
Hint to migrate memory to the device.
pi_result piextUSMGetMemAllocInfo(pi_context Context, const void *Ptr, pi_mem_alloc_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
API to query information about USM allocated pointers Valid Queries: PI_MEM_ALLOC_TYPE returns host/d...
pi_result piextDeviceGetNativeHandle(pi_device Device, pi_native_handle *NativeHandle)
Gets the native handle of a PI device object.
pi_result piSamplerRetain(pi_sampler Sampler)
pi_result piextQueueCreate(pi_context Context, pi_device Device, pi_queue_properties *Properties, pi_queue *Queue)
pi_result piGetDeviceAndHostTimer(pi_device Device, uint64_t *DeviceTime, uint64_t *HostTime)
Queries device for it's global timestamp in nanoseconds, and updates HostTime with the value of the h...
pi_result piextUSMDeviceAlloc(void **ResultPtr, pi_context Context, pi_device Device, pi_usm_mem_properties *Properties, size_t Size, pi_uint32 Alignment)
Allocates device memory.
pi_result piextCommandBufferRetain(pi_ext_command_buffer CommandBuffer)
API to increment the reference count of the command-buffer.
pi_result piEventGetProfilingInfo(pi_event Event, pi_profiling_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piextCommandBufferMemBufferCopy(pi_ext_command_buffer CommandBuffer, pi_mem SrcMem, pi_mem DstMem, size_t SrcOffset, size_t DstOffset, size_t Size, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a mem buffer copy command to the command-buffer.
#define _PI_CUDA_PLUGIN_VERSION_STRING
pi_result piContextCreate(const pi_context_properties *Properties, pi_uint32 NumDevices, const pi_device *Devices, void(*PFnNotify)(const char *ErrInfo, const void *PrivateInfo, size_t CB, void *UserData), void *UserData, pi_context *RetContext)
pi_bitfield pi_mem_properties
pi_result piEnqueueMemBufferWrite(pi_queue Queue, pi_mem Buffer, pi_bool BlockingWrite, size_t Offset, size_t Size, const void *Ptr, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
pi_result piextMemImageGetInfo(pi_image_mem_handle MemHandle, pi_image_info ParamName, void *ParamValue, size_t *ParamValueSizeRet)
API to query an image memory handle for specific properties.
pi_result piextDestroyExternalSemaphore(pi_context Context, pi_device Device, pi_interop_semaphore_handle SemHandle)
API to destroy the external semaphore handle.
pi_result piProgramGetInfo(pi_program Program, pi_program_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piQueueFlush(pi_queue Queue)
pi_result piEnqueueMemBufferMap(pi_queue Queue, pi_mem Mem, pi_bool BlockingMap, pi_map_flags MapFlags, size_t Offset, size_t Size, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *OutEvent, void **RetMap)
pi_result piextDeviceCreateWithNativeHandle(pi_native_handle NativeHandle, pi_platform Platform, pi_device *Device)
Creates PI device object from a native handle.
pi_result piQueueFinish(pi_queue Queue)
pi_result piextQueueGetNativeHandle(pi_queue Queue, pi_native_handle *NativeHandle, int32_t *NativeHandleDesc)
Gets the native handle of a PI queue object.
pi_result piextKernelSetArgPointer(pi_kernel Kernel, pi_uint32 ArgIndex, size_t, const void *ArgValue)
Sets up pointer arguments for CL kernels.
pi_result piDeviceRelease(pi_device Device)
pi_result piPlatformGetInfo(pi_platform Platform, pi_platform_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piEventCreate(pi_context Context, pi_event *RetEvent)
Create PI event object in a signalled/completed state.
pi_result piextContextGetNativeHandle(pi_context Context, pi_native_handle *NativeHandle)
Gets the native handle of a PI context object.
pi_result piQueueRelease(pi_queue Queue)
uintptr_t pi_native_handle
pi_result piextPluginGetOpaqueData(void *opaque_data_param, void **opaque_data_return)
API to get Plugin internal data, opaque to SYCL RT.
pi_result piProgramGetBuildInfo(pi_program Program, pi_device Device, pi_program_build_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piextDeviceSelectBinary(pi_device Device, pi_device_binary *Binaries, pi_uint32 NumBinaries, pi_uint32 *SelectedBinaryInd)
Selects the most appropriate device binary based on runtime information and the IR characteristics.
pi_result piQueueRelease(pi_queue Queue)
pi_bitfield pi_sampler_properties
pi_result piTearDown(void *PluginParameter)
API to notify that the plugin should clean up its resources.
pi_result piEnqueueMemImageWrite(pi_queue Queue, pi_mem Image, pi_bool BlockingWrite, pi_image_offset Origin, pi_image_region Region, size_t InputRowPitch, size_t InputSlicePitch, const void *Ptr, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
pi_result piEnqueueMemBufferReadRect(pi_queue Queue, pi_mem Buffer, pi_bool BlockingRead, pi_buff_rect_offset BufferOffset, pi_buff_rect_offset HostOffset, pi_buff_rect_region Region, size_t BufferRowPitch, size_t BufferSlicePitch, size_t HostRowPitch, size_t HostSlicePitch, void *Ptr, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
pi_result piMemImageCreate(pi_context Context, pi_mem_flags Flags, const pi_image_format *ImageFormat, const pi_image_desc *ImageDesc, void *HostPtr, pi_mem *RetImage)
pi_result piProgramGetInfo(pi_program Program, pi_program_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piProgramCreate(pi_context Context, const void *ILBytes, size_t Length, pi_program *Program)
pi_result piKernelGetSubGroupInfo(pi_kernel Kernel, pi_device Device, pi_kernel_sub_group_info ParamName, size_t InputValueSize, const void *InputValue, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
API to query information from the sub-group from a kernel.
pi_result piextUSMEnqueueFill2D(pi_queue Queue, void *Ptr, size_t Pitch, size_t PatternSize, const void *Pattern, size_t Width, size_t Height, pi_uint32 NumEventsWaitList, const pi_event *EventsWaitList, pi_event *Event)
USM 2D Fill API.
pi_result piEventRelease(pi_event Event)
pi_result piextMemSampledImageHandleDestroy(pi_context Context, pi_device Device, pi_image_handle Handle)
API to destroy bindless sampled image handles.
pi_result piextMemUnsampledImageHandleDestroy(pi_context Context, pi_device Device, pi_image_handle Handle)
API to destroy bindless unsampled image handles.
pi_result piextCommandBufferCreate(pi_context Context, pi_device Device, const pi_ext_command_buffer_desc *Desc, pi_ext_command_buffer *RetCommandBuffer)
API to create a command-buffer.
pi_result piextWaitExternalSemaphore(pi_queue Queue, pi_interop_semaphore_handle SemHandle, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
API to instruct the queue with a non-blocking wait on an external semaphore.
pi_result piextEnqueueCommandBuffer(pi_ext_command_buffer CommandBuffer, pi_queue Queue, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
API to submit the command-buffer to queue for execution, returns an error if the command-buffer is no...
pi_result piextCommandBufferMemBufferRead(pi_ext_command_buffer CommandBuffer, pi_mem Buffer, size_t Offset, size_t Size, void *Dst, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a mem buffer read command to the command-buffer.
pi_result piMemBufferPartition(pi_mem Buffer, pi_mem_flags Flags, pi_buffer_create_type BufferCreateType, void *BufferCreateInfo, pi_mem *RetMem)
pi_result piextMemImageAllocate(pi_context Context, pi_device Device, pi_image_format *ImageFormat, pi_image_desc *ImageDesc, pi_image_mem_handle *RetMem)
API to allocate memory for bindless images.
pi_result piextMemReleaseInterop(pi_context Context, pi_device Device, pi_interop_mem_handle ExtMem)
API to destroy interop memory.
void * pi_image_mem_handle
pi_result piextContextSetExtendedDeleter(pi_context Context, pi_context_extended_deleter Function, void *UserData)
pi_uint64 pi_image_handle
pi_result piSamplerCreate(pi_context Context, const pi_sampler_properties *SamplerProperties, pi_sampler *RetSampler)
pi_result piEnqueueMemBufferWriteRect(pi_queue Queue, pi_mem Buffer, pi_bool BlockingWrite, pi_buff_rect_offset BufferOffset, pi_buff_rect_offset HostOffset, pi_buff_rect_region Region, size_t BufferRowPitch, size_t BufferSlicePitch, size_t HostRowPitch, size_t HostSlicePitch, const void *Ptr, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
pi_result piextCommandBufferMemBufferReadRect(pi_ext_command_buffer CommandBuffer, pi_mem Buffer, pi_buff_rect_offset BufferOffset, pi_buff_rect_offset HostOffset, pi_buff_rect_region Region, size_t BufferRowPitch, size_t BufferSlicePitch, size_t HostRowPitch, size_t HostSlicePitch, void *Ptr, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a rectangular mem buffer read command to the command-buffer.
#define _PI_PLUGIN_VERSION_CHECK(PI_API_VERSION, PI_PLUGIN_VERSION)
pi_result piextCommandBufferNDRangeKernel(pi_ext_command_buffer CommandBuffer, pi_kernel Kernel, pi_uint32 WorkDim, const size_t *GlobalWorkOffset, const size_t *GlobalWorkSize, const size_t *LocalWorkSize, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a kernel execution command to the command-buffer.
pi_result piextCommandBufferMemBufferReadRect(pi_ext_command_buffer CommandBuffer, pi_mem Buffer, pi_buff_rect_offset BufferOffset, pi_buff_rect_offset HostOffset, pi_buff_rect_region Region, size_t BufferRowPitch, size_t BufferSlicePitch, size_t HostRowPitch, size_t HostSlicePitch, void *Ptr, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a rectangular mem buffer read command to the command-buffer.
pi_result piMemBufferPartition(pi_mem Buffer, pi_mem_flags Flags, pi_buffer_create_type BufferCreateType, void *BufferCreateInfo, pi_mem *RetMem)
pi_result piextUSMSharedAlloc(void **ResultPtr, pi_context Context, pi_device Device, pi_usm_mem_properties *Properties, size_t Size, pi_uint32 Alignment)
Allocates memory accessible on both host and device.
pi_result piextMemMipmapGetLevel(pi_context Context, pi_device Device, pi_image_mem_handle MipMem, unsigned int Level, pi_image_mem_handle *RetMem)
API to retrieve individual image from mipmap.
pi_result piextUSMHostAlloc(void **ResultPtr, pi_context Context, pi_usm_mem_properties *Properties, size_t Size, pi_uint32 Alignment)
Allocates host memory accessible by the device.
pi_result piMemGetInfo(pi_mem Mem, pi_mem_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piextMemUnsampledImageCreate(pi_context Context, pi_device Device, pi_image_mem_handle ImgMem, pi_image_format *ImageFormat, pi_image_desc *ImageDesc, pi_mem *RetMem, pi_image_handle *RetHandle)
API to create bindless image handles.
pi_result piMemRetain(pi_mem Mem)
pi_result piextQueueCreate(pi_context Context, pi_device Device, pi_queue_properties *Properties, pi_queue *Queue)
pi_result piEnqueueMemImageRead(pi_queue Queue, pi_mem Image, pi_bool BlockingRead, pi_image_offset Origin, pi_image_region Region, size_t RowPitch, size_t SlicePitch, void *Ptr, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
pi_result piextCommandBufferMemBufferWrite(pi_ext_command_buffer CommandBuffer, pi_mem Buffer, size_t Offset, size_t Size, const void *Ptr, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a mem buffer write command to the command-buffer.
pi_bitfield pi_queue_properties
pi_result piextGetDeviceFunctionPointer(pi_device Device, pi_program Program, const char *FunctionName, pi_uint64 *FunctionPointerRet)
Retrieves a device function pointer to a user-defined function.
pi_result piProgramCreateWithBinary(pi_context Context, pi_uint32 NumDevices, const pi_device *DeviceList, const size_t *Lengths, const unsigned char **Binaries, size_t NumMetadataEntries, const pi_device_binary_property *Metadata, pi_int32 *BinaryStatus, pi_program *Program)
Creates a PI program for a context and loads the given binary into it.
pi_result piextKernelSetArgMemObj(pi_kernel Kernel, pi_uint32 ArgIndex, const pi_mem_obj_property *ArgProperties, const pi_mem *ArgValue)
pi_result piextDeviceCreateWithNativeHandle(pi_native_handle NativeHandle, pi_platform Platform, pi_device *Device)
Creates PI device object from a native handle.
pi_result piQueueRetain(pi_queue Queue)
pi_result piContextRelease(pi_context Context)
pi_result piQueueCreate(pi_context Context, pi_device Device, pi_queue_properties Flags, pi_queue *Queue)
pi_result piextDestroyExternalSemaphore(pi_context Context, pi_device Device, pi_interop_semaphore_handle SemHandle)
API to destroy the external semaphore handle.
pi_result piextCommandBufferMemcpyUSM(pi_ext_command_buffer CommandBuffer, void *DstPtr, const void *SrcPtr, size_t Size, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a USM memcpy command to the command-buffer.
pi_result piextMemImageCopy(pi_queue Queue, void *DstPtr, void *SrcPtr, const pi_image_format *ImageFormat, const pi_image_desc *ImageDesc, const pi_image_copy_flags Flags, pi_image_offset SrcOffset, pi_image_offset DstOffset, pi_image_region CopyExtent, pi_image_region HostExtent, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
API to copy image data Host to Device or Device to Host.
pi_result piextMemUnsampledImageHandleDestroy(pi_context Context, pi_device Device, pi_image_handle Handle)
API to destroy bindless unsampled image handles.
pi_result piKernelGetInfo(pi_kernel Kernel, pi_kernel_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piSamplerRelease(pi_sampler Sampler)
pi_result piQueueFlush(pi_queue Queue)
pi_result piextImportExternalSemaphoreOpaqueFD(pi_context Context, pi_device Device, int FileDescriptor, pi_interop_semaphore_handle *RetHandle)
API to import an external semaphore in the form of a file descriptor.
pi_result piDeviceGetInfo(pi_device Device, pi_device_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
Returns requested info for provided native device Return PI_DEVICE_INFO_EXTENSION_DEVICELIB_ASSERT fo...
pi_result piMemRetain(pi_mem Mem)
pi_result piContextRetain(pi_context Context)
pi_result piProgramBuild(pi_program Program, pi_uint32 NumDevices, const pi_device *DeviceList, const char *Options, void(*PFnNotify)(pi_program Program, void *UserData), void *UserData)
pi_result piextCommandBufferMemBufferCopy(pi_ext_command_buffer CommandBuffer, pi_mem SrcMem, pi_mem DstMem, size_t SrcOffset, size_t DstOffset, size_t Size, pi_uint32 NumSyncPointsInWaitList, const pi_ext_sync_point *SyncPointWaitList, pi_ext_sync_point *SyncPoint)
API to append a mem buffer copy command to the command-buffer.
pi_result piextEnablePeerAccess(pi_device command_device, pi_device peer_device)
pi_result piextUSMEnqueueMemAdvise(pi_queue Queue, const void *Ptr, size_t Length, pi_mem_advice Advice, pi_event *OutEvent)
USM memadvise API to govern behavior of automatic migration mechanisms.
pi_result piProgramBuild(pi_program Program, pi_uint32 NumDevices, const pi_device *DeviceList, const char *Options, void(*PFnNotify)(pi_program Program, void *UserData), void *UserData)
pi_result piEnqueueMemBufferRead(pi_queue Queue, pi_mem Src, pi_bool BlockingRead, size_t Offset, size_t Size, void *Dst, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
pi_result piextProgramCreateWithNativeHandle(pi_native_handle NativeHandle, pi_context Context, bool OwnNativeHandle, pi_program *Program)
Creates PI program object from a native handle.
pi_result piextMemImageFree(pi_context Context, pi_device Device, pi_image_mem_handle MemoryHandle)
API to free memory for bindless images.
pi_result piEnqueueMemImageRead(pi_queue Queue, pi_mem Image, pi_bool BlockingRead, pi_image_offset Origin, pi_image_region Region, size_t RowPitch, size_t SlicePitch, void *Ptr, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
pi_result piEnqueueMemBufferFill(pi_queue Queue, pi_mem Buffer, const void *Pattern, size_t PatternSize, size_t Offset, size_t Size, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
pi_result piextMemMipmapFree(pi_context Context, pi_device Device, pi_image_mem_handle MemoryHandle)
API to free mipmap memory for bindless images.
pi_result piKernelSetExecInfo(pi_kernel Kernel, pi_kernel_exec_info ParamName, size_t ParamValueSize, const void *ParamValue)
API to set attributes controlling kernel execution.
pi_result piEnqueueKernelLaunch(pi_queue Queue, pi_kernel Kernel, pi_uint32 WorkDim, const size_t *GlobalWorkOffset, const size_t *GlobalWorkSize, const size_t *LocalWorkSize, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
pi_result piEventGetInfo(pi_event Event, pi_event_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piextUSMEnqueueMemcpy2D(pi_queue Queue, pi_bool Blocking, void *DstPtr, size_t DstPitch, const void *SrcPtr, size_t SrcPitch, size_t Width, size_t Height, pi_uint32 NumEventsInWaitlist, const pi_event *EventWaitlist, pi_event *Event)
USM 2D Memcpy API.
void die(const char *Message)
pi_result piKernelRetain(pi_kernel Kernel)
struct _pi_plugin::FunctionPointers PiFunctionTable
pi_result piextMemMipmapFree(pi_context Context, pi_device Device, pi_image_mem_handle MemoryHandle)
API to free mipmap memory for bindless images.
pi_uint64 pi_interop_semaphore_handle
pi_result piextKernelSetArgMemObj(pi_kernel Kernel, pi_uint32 ArgIndex, const pi_mem_obj_property *ArgProperties, const pi_mem *ArgValue)
pi_result piKernelGetGroupInfo(pi_kernel Kernel, pi_device Device, pi_kernel_group_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piextPeerAccessGetInfo(pi_device command_device, pi_device peer_device, pi_peer_attr attr, size_t param_value_size, void *param_value, size_t *param_value_size_ret)
pi_result piextPlatformGetNativeHandle(pi_platform Platform, pi_native_handle *NativeHandle)
Gets the native handle of a PI platform object.
pi_result piextQueueGetNativeHandle(pi_queue Queue, pi_native_handle *NativeHandle, int32_t *NativeHandleDesc)
Gets the native handle of a PI queue object.
pi_result piextContextSetExtendedDeleter(pi_context Context, pi_context_extended_deleter Function, void *UserData)
pi_result piProgramCompile(pi_program Program, pi_uint32 NumDevices, const pi_device *DeviceList, const char *Options, pi_uint32 NumInputHeaders, const pi_program *InputHeaders, const char **HeaderIncludeNames, void(*PFnNotify)(pi_program Program, void *UserData), void *UserData)
pi_result piDevicesGet(pi_platform Platform, pi_device_type DeviceType, pi_uint32 NumEntries, pi_device *Devices, pi_uint32 *NumDevices)
pi_result piProgramCreateWithBinary(pi_context Context, pi_uint32 NumDevices, const pi_device *DeviceList, const size_t *Lengths, const unsigned char **Binaries, size_t NumMetadataEntries, const pi_device_binary_property *Metadata, pi_int32 *BinaryStatus, pi_program *Program)
Creates a PI program for a context and loads the given binary into it.
pi_result piEventSetStatus(pi_event Event, pi_int32 ExecutionStatus)
pi_result piextProgramCreateWithNativeHandle(pi_native_handle NativeHandle, pi_context Context, bool OwnNativeHandle, pi_program *Program)
Creates PI program object from a native handle.
pi_result piKernelSetArg(pi_kernel Kernel, pi_uint32 ArgIndex, size_t ArgSize, const void *ArgValue)
pi_result piPluginGetBackendOption(pi_platform Platform, const char *FrontendOption, const char **PlatformOption)
API to get backend specific option.
pi_result piextContextCreateWithNativeHandle(pi_native_handle NativeHandle, pi_uint32 NumDevices, const pi_device *Devices, bool OwnNativeHandle, pi_context *RetContext)
Creates PI context object from a native handle.
pi_result piextMemImageCopy(pi_queue Queue, void *DstPtr, void *SrcPtr, const pi_image_format *ImageFormat, const pi_image_desc *ImageDesc, const pi_image_copy_flags Flags, pi_image_offset SrcOffset, pi_image_offset DstOffset, pi_image_region CopyExtent, pi_image_region HostExtent, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
API to copy image data Host to Device or Device to Host.
pi_result piKernelRelease(pi_kernel Kernel)
pi_result piEnqueueMemBufferFill(pi_queue Queue, pi_mem Buffer, const void *Pattern, size_t PatternSize, size_t Offset, size_t Size, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
pi_result piEventSetCallback(pi_event Event, pi_int32 CommandExecCallbackType, void(*PFnNotify)(pi_event Event, pi_int32 EventCommandStatus, void *UserData), void *UserData)
pi_result piextUSMSharedAlloc(void **ResultPtr, pi_context Context, pi_device Device, pi_usm_mem_properties *Properties, size_t Size, pi_uint32 Alignment)
Allocates memory accessible on both host and device.
pi_result piextEnqueueDeviceGlobalVariableWrite(pi_queue Queue, pi_program Program, const char *Name, pi_bool BlockingWrite, size_t Count, size_t Offset, const void *Src, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *Event)
Device global variable.
pi_result piMemBufferCreate(pi_context Context, pi_mem_flags Flags, size_t Size, void *HostPtr, pi_mem *RetMem, const pi_mem_properties *properties)
pi_result piextUSMEnqueuePrefetch(pi_queue Queue, const void *Ptr, size_t Size, pi_usm_migration_flags Flags, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *OutEvent)
Hint to migrate memory to the device.
pi_result piEventsWait(pi_uint32 NumEvents, const pi_event *EventList)
pi_result piextUSMImport(const void *HostPtr, size_t Size, pi_context Context)
Import host system memory into USM.
pi_result piextUSMEnqueueMemset(pi_queue Queue, void *Ptr, pi_int32 Value, size_t Count, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
USM Memset API.
pi_bitfield pi_usm_mem_properties
pi_result piextCommandBufferRelease(pi_ext_command_buffer CommandBuffer)
API to decrement the reference count of the command-buffer.
pi_result piextBindlessImageSamplerCreate(pi_context Context, const pi_sampler_properties *SamplerProperties, float MinMipmapLevelClamp, float MaxMipmapLevelClamp, float MaxAnisotropy, pi_sampler *RetSampler)
API to create samplers for bindless images.
pi_result piextQueueCreateWithNativeHandle(pi_native_handle NativeHandle, int32_t NativeHandleDesc, pi_context Context, pi_device Device, bool OwnNativeHandle, pi_queue_properties *Properties, pi_queue *Queue)
Creates PI queue object from a native handle.
pi_result piEnqueueEventsWaitWithBarrier(pi_queue Queue, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
pi_result piPlatformsGet(pi_uint32 NumEntries, pi_platform *Platforms, pi_uint32 *NumPlatforms)
pi_result piextEnablePeerAccess(pi_device command_device, pi_device peer_device)
pi_result piContextRetain(pi_context Context)
intptr_t pi_device_partition_property
pi_result piextUSMFree(pi_context Context, void *Ptr)
Indicates that the allocated USM memory is no longer needed on the runtime side.
pi_result piKernelGetSubGroupInfo(pi_kernel Kernel, pi_device Device, pi_kernel_sub_group_info ParamName, size_t InputValueSize, const void *InputValue, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
API to query information from the sub-group from a kernel.
pi_result piEventRetain(pi_event Event)
pi_result piEnqueueMemBufferRead(pi_queue Queue, pi_mem Src, pi_bool BlockingRead, size_t Offset, size_t Size, void *Dst, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
pi_result piMemRelease(pi_mem Mem)
pi_result piEnqueueMemUnmap(pi_queue Queue, pi_mem Mem, void *MappedPtr, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
pi_result piEventSetCallback(pi_event Event, pi_int32 CommandExecCallbackType, void(*PFnNotify)(pi_event Event, pi_int32 EventCommandStatus, void *UserData), void *UserData)
constexpr pi_queue_properties PI_QUEUE_FLAGS
_pi_kernel_sub_group_info
#define PI_ASSERT(condition, error)
pi_result piextKernelGetNativeHandle(pi_kernel Kernel, pi_native_handle *NativeHandle)
Gets the native handle of a PI kernel object.
pi_result piKernelRetain(pi_kernel Kernel)
pi_result piContextCreate(const pi_context_properties *Properties, pi_uint32 NumDevices, const pi_device *Devices, void(*PFnNotify)(const char *ErrInfo, const void *PrivateInfo, size_t CB, void *UserData), void *UserData, pi_context *RetContext)
pi_result piSamplerGetInfo(pi_sampler Sampler, pi_sampler_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piextEnqueueDeviceGlobalVariableWrite(pi_queue Queue, pi_program Program, const char *Name, pi_bool BlockingWrite, size_t Count, size_t Offset, const void *Src, pi_uint32 NumEventsInWaitList, const pi_event *EventsWaitList, pi_event *OutEvent)
API for writing data from host to a device global variable.
pi_result piextKernelSetArgSampler(pi_kernel Kernel, pi_uint32 ArgIndex, const pi_sampler *ArgValue)