32 #include <esimdemu_support.h>
47 #define ARG_UNUSED(x) (void)x
53 template <
typename T,
typename Assign>
55 size_t *ParamValueSizeRet, T Value,
size_t ValueSize,
56 Assign &&AssignFunc) {
57 if (ParamValue !=
nullptr) {
58 if (ParamValueSize < ValueSize) {
59 return PI_ERROR_INVALID_VALUE;
61 AssignFunc(ParamValue, Value, ValueSize);
63 if (ParamValueSizeRet !=
nullptr) {
64 *ParamValueSizeRet = ValueSize;
71 size_t *ParamValueSizeRet, T Value) {
72 auto assignment = [](
void *ParamValue, T Value,
size_t ValueSize) {
74 *
static_cast<T *
>(ParamValue) = Value;
76 return getInfoImpl(ParamValueSize, ParamValue, ParamValueSizeRet, Value,
77 sizeof(T), assignment);
82 void *ParamValue,
size_t *ParamValueSizeRet, T *Value) {
83 return getInfoImpl(ParamValueSize, ParamValue, ParamValueSizeRet, Value,
84 ArrayLength *
sizeof(T),
memcpy);
89 size_t *ParamValueSizeRet,
const char *Value) {
90 return getInfoArray(strlen(Value) + 1, ParamValueSize, ParamValue,
91 ParamValueSizeRet, Value);
96 ReturnHelper(
size_t ArgParamValueSize,
void *ArgParamValue,
97 size_t *ArgParamValueSizeRet)
98 : ParamValueSize(ArgParamValueSize), ParamValue(ArgParamValue),
99 ParamValueSizeRet(ArgParamValueSizeRet) {}
101 template <
class T>
pi_result operator()(
const T &t) {
102 return getInfo(ParamValueSize, ParamValue, ParamValueSizeRet, t);
106 size_t ParamValueSize;
108 size_t *ParamValueSizeRet;
116 static void PiTrace(std::string TraceString) {
136 new std::unordered_map<unsigned int, _pi_mem *>;
142 #define ESIMDEmuPluginDataVersion 0
146 #define ESIMDEmuPluginInterfaceVersion 1
173 using KernelFunc = std::function<void(
const sycl::nd_item<NDims> &)>;
193 template <
typename Gen>
static sycl::range<1>
create(Gen G) {
194 return sycl::range<1>{G(0)};
198 template <
typename Gen>
static sycl::range<2>
create(Gen G) {
199 return sycl::range<2>{G(0), G(1)};
203 template <
typename Gen>
static sycl::range<3>
create(Gen G) {
204 return sycl::range<3>{G(0), G(1), G(2)};
213 sycl::range<NDims> GroupSize{
214 sycl::detail::InitializedVal<NDims, sycl::range>::template get<0>()};
216 for (
int i = 0; i < NDims; ++i) {
221 [](
int i) {
return cm_support::get_thread_idx(i); });
224 [](
int i) {
return cm_support::get_group_idx(i); });
226 const sycl::group<NDims> Group = IDBuilder::createGroup<NDims>(
229 const sycl::id<NDims> GlobalID =
232 const sycl::item<NDims,
true> GlobalItem =
233 IDBuilder::createItem<NDims, true>(ctx->
GlobalSize, GlobalID,
236 const sycl::item<NDims,
false> LocalItem =
237 IDBuilder::createItem<NDims, false>(ctx->
LocalSize, LocalID);
239 const sycl::nd_item<NDims> NDItem =
240 IDBuilder::createNDItem<NDims>(GlobalItem, LocalItem, Group);
249 std::vector<uint32_t> GroupDim, SpaceDim;
253 : MKernel(Kernel), GroupDim{1, 1, 1}, SpaceDim{1, 1, 1} {}
256 const sycl::range<DIMS> &GlobalSize,
257 const sycl::id<DIMS> &GlobalOffset) {
259 for (
int I = 0; I < DIMS; I++) {
260 SpaceDim[I] = (uint32_t)LocalSize[I];
261 GroupDim[I] = (uint32_t)(GlobalSize[I] / LocalSize[I]);
265 MKernel, LocalSize, GlobalSize, GlobalOffset};
267 EsimdemuKernel{
reinterpret_cast<fptrVoid
>(InvokeKernel<DIMS>),
268 GroupDim.data(), SpaceDim.data()}
269 .launchMT(
sizeof(InvokeKernelArg), &InvokeKernelArg);
282 uint32_t *Width, std::mutex **BufMtxLock) {
291 *Width =
static_cast<uint32_t
>(Buf->
Size);
299 uint32_t *Width, uint32_t *Height, uint32_t *Bpp,
300 std::mutex **ImgMtxLock) {
310 *Width =
static_cast<uint32_t
>(Img->
Width) * (*Bpp);
311 *Height =
static_cast<uint32_t
>(Img->
Height);
318 sycl::detail::ESIMDDeviceInterface::ESIMDDeviceInterface() {
327 sycl_get_surface_base_addr_ptr = cm_support::get_surface_base_addr;
328 __cm_emu_get_slm_ptr = cm_support::get_slm_base;
329 cm_slm_init_ptr = cm_support::init_slm;
341 static bool isNull(
int NDims,
const size_t *R) {
342 return ((0 == R[0]) && (NDims < 2 || 0 == R[1]) && (NDims < 3 || 0 == R[2]));
355 static sycl::range<NDims>
get_range(
const size_t *Array) {
356 if constexpr (NDims == 1)
357 return sycl::range<NDims>{Array[0]};
358 else if constexpr (NDims == 2)
359 return sycl::range<NDims>{Array[0], Array[1]};
360 else if constexpr (NDims == 3)
361 return sycl::range<NDims>{Array[0], Array[1], Array[2]};
365 const size_t *GlobalWorkSize,
366 const size_t *LocalWorkSize) {
369 sycl::id<NDims>{
get_range(GlobalWorkOffset)});
375 #define DIE_NO_IMPLEMENTATION \
376 if (PrintPiTrace) { \
377 std::cerr << "Not Implemented : " << __FUNCTION__ \
378 << " - File : " << __FILE__; \
379 std::cerr << " / Line : " << __LINE__ << std::endl; \
381 return PI_ERROR_INVALID_OPERATION;
383 #define CONTINUE_NO_IMPLEMENTATION \
384 if (PrintPiTrace) { \
385 std::cerr << "Warning : Not Implemented : " << __FUNCTION__ \
386 << " - File : " << __FILE__; \
387 std::cerr << " / Line : " << __LINE__ << std::endl; \
391 #define CASE_PI_UNSUPPORTED(not_supported) \
392 case not_supported: \
393 if (PrintPiTrace) { \
394 std::cerr << std::endl \
395 << "Unsupported PI case : " << #not_supported << " in " \
396 << __FUNCTION__ << ":" << __LINE__ << "(" << __FILE__ << ")" \
399 return PI_ERROR_INVALID_OPERATION;
404 static const char *PiTraceEnv = std::getenv(
"SYCL_PI_TRACE");
405 static const int PiTraceValue = PiTraceEnv ? std::stoi(PiTraceEnv) : 0;
407 if (PiTraceValue == -1) {
415 if (NumEntries == 0) {
417 if (Platforms !=
nullptr) {
418 PiTrace(
"Invalid Arguments for piPlatformsGet of "
419 "esimd_emulator (Platforms!=nullptr) "
420 "while querying number of platforms");
421 return PI_ERROR_INVALID_VALUE;
426 if (Platforms ==
nullptr && NumPlatforms ==
nullptr) {
427 return PI_ERROR_INVALID_VALUE;
437 if (Platforms && NumEntries > 0) {
445 size_t ParamValueSize,
void *ParamValue,
446 size_t *ParamValueSizeRet) {
447 if (Platform ==
nullptr) {
448 return PI_ERROR_INVALID_PLATFORM;
450 ReturnHelper ReturnValue(ParamValueSize, ParamValue, ParamValueSizeRet);
454 return ReturnValue(
"Intel(R) ESIMD_EMULATOR/GPU");
457 return ReturnValue(
"Intel(R) Corporation");
463 return ReturnValue(
"FULL_PROFILE");
466 return ReturnValue(
"");
470 die(
"Unsupported ParamName in piPlatformGetInfo");
487 if (Platform ==
nullptr) {
488 return PI_ERROR_INVALID_PLATFORM;
492 if (Res != PI_SUCCESS) {
500 *NumDevices = DeviceCount;
503 if (NumEntries == 0) {
505 if (Devices !=
nullptr) {
506 PiTrace(
"Invalid Arguments for piDevicesGet of esimd_emultor "
507 "(Devices!=nullptr) while querying number of platforms");
508 return PI_ERROR_INVALID_VALUE;
513 if (DeviceCount == 0) {
531 cm_support::CmDevice *CmDevice =
nullptr;
540 unsigned int Version = 0;
542 int Result = cm_support::CreateCmDevice(CmDevice, Version);
544 if (Result != cm_support::CM_SUCCESS) {
545 return PI_ERROR_INVALID_DEVICE;
555 if (((Version / 10) % 10) != 0) {
556 PiTrace(
"Invalid Arguments for piPlatformsGet of "
557 "esimd_emulator (Platforms!=nullptr) "
558 "while querying number of platforms");
559 return PI_ERROR_INVALID_DEVICE;
562 std::ostringstream StrFormat;
563 StrFormat << (int)(Version / 100) <<
"." << (int)(Version % 10);
565 std::unique_ptr<_pi_device>
Device(
566 new _pi_device(
this, CmDevice, StrFormat.str()));
574 return PI_ERROR_INVALID_DEVICE;
584 return PI_ERROR_INVALID_DEVICE;
593 size_t ParamValueSize,
void *ParamValue,
594 size_t *ParamValueSizeRet) {
595 ReturnHelper ReturnValue(ParamValueSize, ParamValue, ParamValueSizeRet);
603 return ReturnValue(
Device->Platform);
605 return ReturnValue(
"ESIMD_EMULATOR");
607 return ReturnValue(
pi_bool{
true});
617 return ReturnValue(
"Intel(R) Corporation");
619 return ReturnValue(
size_t{8192});
621 return ReturnValue(
size_t{8192});
623 return ReturnValue(
pi_bool{1});
628 return ReturnValue(
"cl_khr_fp64");
630 return ReturnValue(
Device->VersionStr.c_str());
632 return ReturnValue(
pi_bool{
true});
634 return ReturnValue(
pi_bool{
false});
636 return ReturnValue(
pi_bool{
false});
650 return ReturnValue(
size_t{256});
658 return ReturnValue(
size_t{2048});
664 return ReturnValue(
"");
670 } MaxGroupSize = {{256, 256, 1}};
671 return ReturnValue(MaxGroupSize);
702 return ReturnValue(Supported);
706 pi_uint32{
sizeof(
void *) * std::numeric_limits<unsigned char>::digits});
710 return ReturnValue(
pi_bool{
true});
712 return ReturnValue(
pi_bool{
true});
719 return ReturnValue(
size_t{0x80000000});
722 return ReturnValue(
size_t{0});
728 return ReturnValue(
size_t{32});
760 return ReturnValue(
pi_bool{
false});
763 return ReturnValue(
size_t{0});
766 return ReturnValue(
"");
769 return ReturnValue(
size_t{1024});
771 return ReturnValue(
pi_bool{
false});
782 return ReturnValue(
"FULL_PROFILE");
787 return ReturnValue(
size_t{1});
834 void (*PFnNotify)(
const char *ErrInfo,
835 const void *PrivateInfo,
size_t CB,
842 if (NumDevices != 1) {
843 return PI_ERROR_INVALID_VALUE;
845 if (Devices ==
nullptr) {
846 return PI_ERROR_INVALID_DEVICE;
848 if (RetContext ==
nullptr) {
849 return PI_ERROR_INVALID_VALUE;
855 }
catch (
const std::bad_alloc &) {
856 return PI_ERROR_OUT_OF_HOST_MEMORY;
858 return PI_ERROR_UNKNOWN;
884 if (Context ==
nullptr) {
885 return PI_ERROR_INVALID_CONTEXT;
894 if (Context ==
nullptr || (Context->
RefCount <= 0)) {
895 return PI_ERROR_INVALID_CONTEXT;
913 if (HostPtr ==
nullptr) {
914 PiTrace(
"HostPtr argument is required for "
915 "PI_MEM_FLAGS_HOST_PTR_USE/COPY");
921 PiTrace(
"PI_MEM_FLAGS_HOST_PTR_USE and _COPY cannot be used together");
934 return PI_ERROR_INVALID_VALUE;
937 assert(Properties[2] == 0);
938 if (Properties[2] != 0)
939 return PI_ERROR_INVALID_VALUE;
949 return PI_ERROR_INVALID_QUEUE_PROPERTIES;
952 cm_support::CmQueue *CmQueue =
nullptr;
955 if (Result != cm_support::CM_SUCCESS) {
956 return PI_ERROR_INVALID_CONTEXT;
960 *Queue =
new _pi_queue(Context, CmQueue);
961 }
catch (
const std::bad_alloc &) {
962 return PI_ERROR_OUT_OF_HOST_MEMORY;
964 return PI_ERROR_UNKNOWN;
975 if (Queue ==
nullptr) {
976 return PI_ERROR_INVALID_QUEUE;
983 if ((Queue ==
nullptr) || (Queue->
CmQueuePtr ==
nullptr)) {
984 return PI_ERROR_INVALID_QUEUE;
1020 void *HostPtr,
pi_mem *RetMem,
1025 PiTrace(
"Invalid memory attribute for piMemBufferCreate");
1026 return PI_ERROR_INVALID_OPERATION;
1029 if (Context ==
nullptr) {
1030 return PI_ERROR_INVALID_CONTEXT;
1032 if (RetMem ==
nullptr) {
1033 return PI_ERROR_INVALID_VALUE;
1038 return PI_ERROR_INVALID_OPERATION;
1041 char *MapBasePtr =
nullptr;
1044 int Status = cm_support::CM_FAILURE;
1049 static_cast<unsigned int>(Size), HostPtr, CmBuf.
UPBufPtr);
1059 reinterpret_cast<const unsigned char *
>(HostPtr),
nullptr,
1060 static_cast<unsigned int>(Size));
1064 if (Status != cm_support::CM_SUCCESS) {
1065 return PI_ERROR_INVALID_OPERATION;
1069 pi_cast<char *>(cm_support::get_surface_base_addr(CmIndex->get_data()));
1073 new _pi_buffer(Context, MapBasePtr, CmBuf, CmIndex->get_data(), Size);
1074 }
catch (
const std::bad_alloc &) {
1075 return PI_ERROR_OUT_OF_HOST_MEMORY;
1077 return PI_ERROR_UNKNOWN;
1083 PiTrace(
"Failure from CM-managed buffer creation");
1084 return PI_ERROR_INVALID_MEM_OBJECT;
1087 (*PiESimdSurfaceMap)[(*RetMem)->SurfaceIndex] = *RetMem;
1097 if (Mem ==
nullptr) {
1098 return PI_ERROR_INVALID_MEM_OBJECT;
1105 if ((Mem ==
nullptr) || (Mem->
RefCount == 0)) {
1106 return PI_ERROR_INVALID_MEM_OBJECT;
1114 PiTrace(
"Failure from Buffer/Image deletion");
1115 return PI_ERROR_INVALID_MEM_OBJECT;
1124 int Status = cm_support::CM_FAILURE;
1139 "Surface Deletion Failure from CM_EMU");
1146 cm_support::CM_SURFACE_FORMAT
1148 using ULongPair = std::pair<unsigned long, unsigned long>;
1149 using FmtMap = std::map<ULongPair, cm_support::CM_SURFACE_FORMAT>;
1150 static const FmtMap pi2cm = {
1152 cm_support::CM_SURFACE_FORMAT_A8R8G8B8},
1155 cm_support::CM_SURFACE_FORMAT_A8R8G8B8},
1158 cm_support::CM_SURFACE_FORMAT_A8R8G8B8},
1161 cm_support::CM_SURFACE_FORMAT_R32G32B32A32F},
1163 auto Result = pi2cm.find(
1165 if (Result != pi2cm.end()) {
1166 return Result->second;
1168 return cm_support::CM_SURFACE_FORMAT_UNKNOWN;
1176 PiTrace(
"Invalid memory attribute for piMemImageCreate");
1177 return PI_ERROR_INVALID_OPERATION;
1180 if (ImageFormat ==
nullptr || ImageDesc ==
nullptr)
1181 return PI_ERROR_INVALID_IMAGE_FORMAT_DESCRIPTOR;
1194 return PI_ERROR_INVALID_MEM_OBJECT;
1197 auto BytesPerPixel = 4;
1219 return PI_ERROR_IMAGE_FORMAT_NOT_SUPPORTED;
1224 return PI_ERROR_INVALID_OPERATION;
1227 cm_support::CM_SURFACE_FORMAT CmSurfFormat =
1229 if (CmSurfFormat == cm_support::CM_SURFACE_FORMAT_UNKNOWN) {
1230 return PI_ERROR_IMAGE_FORMAT_NOT_SUPPORTED;
1233 char *MapBasePtr =
nullptr;
1236 int Status = cm_support::CM_SUCCESS;
1241 static_cast<unsigned int>(ImageDesc->
image_width),
1242 static_cast<unsigned int>(ImageDesc->
image_height), CmSurfFormat,
1248 static_cast<unsigned int>(ImageDesc->
image_width),
1249 static_cast<unsigned int>(ImageDesc->
image_height), CmSurfFormat,
1255 reinterpret_cast<const unsigned char *
>(HostPtr),
nullptr,
1256 static_cast<unsigned int>(ImageDesc->
image_width *
1261 if (Status != cm_support::CM_SUCCESS) {
1262 return PI_ERROR_INVALID_OPERATION;
1266 pi_cast<char *>(cm_support::get_surface_base_addr(CmIndex->get_data()));
1269 *RetImage =
new _pi_image(Context, MapBasePtr, CmImg, CmIndex->get_data(),
1272 }
catch (
const std::bad_alloc &) {
1273 return PI_ERROR_OUT_OF_HOST_MEMORY;
1275 return PI_ERROR_UNKNOWN;
1281 PiTrace(
"Failure from CM-managed image creation");
1282 return PI_ERROR_INVALID_VALUE;
1285 (*PiESimdSurfaceMap)[(*RetImage)->SurfaceIndex] = *RetImage;
1304 const size_t *,
const unsigned char **,
1311 const size_t *,
const unsigned char **,
1345 size_t,
void *,
size_t *) {
1384 size_t,
void *,
size_t *) {
1390 const void *,
size_t,
void *,
size_t *) {
1401 size_t ParamValueSize,
void *ParamValue,
1402 size_t *ParamValueSizeRet) {
1407 auto CheckAndFillStatus = [&](
const cm_support::CM_STATUS &State) {
1409 if (State == cm_support::CM_STATUS_FINISHED)
1412 if (ParamValueSize <
sizeof(Result))
1413 return PI_ERROR_INVALID_VALUE;
1414 *
static_cast<pi_int32 *
>(ParamValue) = Result;
1416 if (ParamValueSizeRet) {
1417 *ParamValueSizeRet =
sizeof(Result);
1423 return CheckAndFillStatus(cm_support::CM_STATUS_FINISHED);
1426 return PI_ERROR_INVALID_EVENT;
1428 cm_support::CM_STATUS Status;
1429 int32_t Result = Event->
CmEventPtr->GetStatus(Status);
1430 if (Result != cm_support::CM_SUCCESS)
1431 return PI_ERROR_COMMAND_EXECUTION_FAILURE;
1433 return CheckAndFillStatus(Status);
1437 size_t ParamValueSize,
void *ParamValue,
1438 size_t *ParamValueSizeRet) {
1445 PiTrace(
"Warning : Profiling Not supported under PI_ESIMD_EMULATOR");
1450 for (
int i = 0; i < (int)NumEvents; i++) {
1451 if (EventList[i]->IsDummyEvent) {
1456 if (EventList[i]->CmEventPtr ==
nullptr) {
1457 return PI_ERROR_INVALID_EVENT;
1459 int Result = EventList[i]->
CmEventPtr->WaitForTaskFinished();
1460 if (Result != cm_support::CM_SUCCESS) {
1461 return PI_ERROR_OUT_OF_RESOURCES;
1475 if (Event ==
nullptr) {
1476 return PI_ERROR_INVALID_EVENT;
1485 if (Event ==
nullptr || (Event->
RefCount <= 0)) {
1486 return PI_ERROR_INVALID_EVENT;
1492 return PI_ERROR_INVALID_EVENT;
1495 if (Result != cm_support::CM_SUCCESS) {
1496 return PI_ERROR_INVALID_EVENT;
1538 pi_bool BlockingRead,
size_t Offset,
1539 size_t Size,
void *Dst,
1549 "ESIMD_EMULATOR support for blocking piEnqueueMemBufferRead is NYI");
1550 return PI_ERROR_INVALID_OPERATION;
1554 PiTrace(
"ESIMD_EMULATOR does not support buffer reading with offsets");
1555 return PI_ERROR_INVALID_ARG_VALUE;
1558 if (NumEventsInWaitList != 0) {
1559 return PI_ERROR_INVALID_EVENT_WAIT_LIST;
1564 std::unique_ptr<_pi_event> RetEv{
nullptr};
1566 RetEv = std::unique_ptr<_pi_event>(
new _pi_event());
1567 RetEv->IsDummyEvent =
true;
1576 return PI_ERROR_INVALID_MEM_OBJECT;
1579 reinterpret_cast<unsigned char *
>(Dst),
1581 static_cast<uint64_t
>(Size));
1583 if (Status != cm_support::CM_SUCCESS) {
1584 return PI_ERROR_INVALID_MEM_OBJECT;
1612 size_t,
size_t,
const void *,
pi_uint32,
1639 size_t Offset,
size_t Size,
1649 std::unique_ptr<_pi_event> RetEv{
nullptr};
1653 RetEv = std::unique_ptr<_pi_event>(
new _pi_event());
1654 RetEv->IsDummyEvent =
true;
1665 auto Res = MemObj->
Mappings.insert({*RetMap, {Offset, Size}});
1669 ret = PI_ERROR_INVALID_VALUE;
1670 PiTrace(
"piEnqueueMemBufferMap: duplicate mapping detected");
1687 std::unique_ptr<_pi_event> RetEv{
nullptr};
1691 RetEv = std::unique_ptr<_pi_event>(
new _pi_event());
1692 RetEv->IsDummyEvent =
true;
1701 auto It = MemObj->
Mappings.find(MappedPtr);
1702 if (It == MemObj->
Mappings.end()) {
1703 ret = PI_ERROR_INVALID_VALUE;
1704 PiTrace(
"piEnqueueMemUnmap: unknown memory mapping");
1723 size_t SlicePitch,
void *Ptr,
1733 PiTrace(
"ESIMD_EMULATOR support for blocking piEnqueueMemImageRead is NYI");
1734 return PI_ERROR_INVALID_OPERATION;
1739 if (SlicePitch != 0) {
1740 PiTrace(
"ESIMD_EMULATOR does not support 3D-image");
1741 return PI_ERROR_INVALID_ARG_VALUE;
1745 if (Origin->
x != 0 || Origin->
y != 0 || Origin->
z != 0) {
1746 PiTrace(
"ESIMD_EMULATOR does not support 2D-image reading with offsets");
1747 return PI_ERROR_INVALID_ARG_VALUE;
1752 std::unique_ptr<_pi_event> RetEv{
nullptr};
1755 RetEv = std::unique_ptr<_pi_event>(
new _pi_event());
1756 RetEv->IsDummyEvent =
true;
1759 size_t Size = RowPitch * (Region->
height);
1766 return PI_ERROR_INVALID_MEM_OBJECT;
1769 reinterpret_cast<unsigned char *
>(Ptr),
1771 static_cast<uint64_t
>(Size));
1773 if (Status != cm_support::CM_SUCCESS) {
1774 return PI_ERROR_INVALID_MEM_OBJECT;
1810 const size_t *GlobalWorkOffset,
1811 const size_t *GlobalWorkSize,
const size_t *LocalWorkSize,
1818 const size_t LocalWorkSz[] = {1, 1, 1};
1820 if (Kernel ==
nullptr) {
1821 return PI_ERROR_INVALID_KERNEL;
1824 if (WorkDim > 3 || WorkDim == 0) {
1825 return PI_ERROR_INVALID_WORK_GROUP_SIZE;
1828 if (
isNull(WorkDim, LocalWorkSize)) {
1829 LocalWorkSize = LocalWorkSz;
1832 for (
pi_uint32 I = 0; I < WorkDim; I++) {
1833 if ((GlobalWorkSize[I] % LocalWorkSize[I]) != 0) {
1834 return PI_ERROR_INVALID_WORK_GROUP_SIZE;
1838 std::unique_ptr<_pi_event> RetEv{
nullptr};
1841 RetEv = std::unique_ptr<_pi_event>(
new _pi_event());
1842 RetEv->IsDummyEvent =
true;
1907 if (Context ==
nullptr || (
Device != Context->
Device)) {
1908 return PI_ERROR_INVALID_CONTEXT;
1911 if (ResultPtr ==
nullptr) {
1912 return PI_ERROR_INVALID_OPERATION;
1917 if ((Size & (Size - 1)) != 0) {
1921 cm_support::CmBufferSVM *Buf =
nullptr;
1922 void *SystemMemPtr =
nullptr;
1924 Size, SystemMemPtr, CM_SVM_ACCESS_FLAG_DEFAULT, Buf);
1926 if (Result != cm_support::CM_SUCCESS) {
1927 return PI_ERROR_OUT_OF_HOST_MEMORY;
1929 *ResultPtr = SystemMemPtr;
1933 return PI_ERROR_INVALID_MEM_OBJECT;
1940 if (Context ==
nullptr) {
1941 return PI_ERROR_INVALID_CONTEXT;
1943 if (Ptr ==
nullptr) {
1944 return PI_ERROR_INVALID_OPERATION;
1949 if (Buf ==
nullptr) {
1950 return PI_ERROR_INVALID_MEM_OBJECT;
1954 return PI_ERROR_INVALID_MEM_OBJECT;
1957 if (cm_support::CM_SUCCESS != Result) {
1958 return PI_ERROR_UNKNOWN;
1994 const void *,
size_t,
size_t,
size_t,
2000 size_t,
void *,
size_t *) {
2018 if (RawImgSize != 1) {
2019 PiTrace(
"Only single device binary image is supported in ESIMD_EMULATOR");
2020 return PI_ERROR_INVALID_VALUE;
2033 const char *,
pi_bool,
size_t,
2040 const char *,
pi_bool,
size_t,
2052 delete reinterpret_cast<sycl::detail::ESIMDEmuPluginOpaqueData *
>(
2057 auto Mem = it->second;
2058 if (Mem !=
nullptr) {
2067 uint64_t *hostTime) {
2069 "Warning : Querying device clock not supported under PI_ESIMD_EMULATOR");
2075 if (PluginInit ==
nullptr) {
2076 return PI_ERROR_INVALID_VALUE;
2082 size_t PluginVersionSize =
sizeof(PluginInit->
PluginVersion);
2084 return PI_ERROR_INVALID_VALUE;
2093 reinterpret_cast<void *
>(
new sycl::detail::ESIMDDeviceInterface());
2098 #define _PI_API(api) \
2099 (PluginInit->PiFunctionTable).api = (decltype(&::api))(&api);
2100 #include <sycl/detail/pi.def>
void runIterationSpace(const sycl::range< DIMS > &LocalSize, const sycl::range< DIMS > &GlobalSize, const sycl::id< DIMS > &GlobalOffset)
libCMBatch(const KernelFunc< DIMS > &Kernel)
unsigned int SurfaceIndex
Surface index type.
__ESIMD_API void fence()
esimd::fence sets the memory read/write order.
__ESIMD_API void split_barrier()
Generic work-group split barrier.
__ESIMD_API void barrier()
Generic work-group barrier.
__SYCL_EXTERN_STREAM_ATTRS ostream cout
Linked to standard output.
void die(const char *Message)
void assertion(bool Condition, const char *Message=nullptr)
constexpr size_t getNextPowerOfTwo(size_t Var)
void memcpy(void *Dst, const void *Src, std::size_t Size)
static constexpr SurfaceIndex SLM_BTI
pi_bitfield pi_device_exec_capabilities
uintptr_t pi_native_handle
#define _PI_H_VERSION_STRING
pi_bitfield pi_usm_mem_properties
@ PI_DEVICE_INFO_PRINTF_BUFFER_SIZE
@ PI_DEVICE_INFO_PREFERRED_VECTOR_WIDTH_CHAR
@ PI_EXT_ONEAPI_DEVICE_INFO_MAX_WORK_GROUPS_1D
@ PI_DEVICE_INFO_MAX_MEM_BANDWIDTH
@ PI_DEVICE_INFO_GPU_SLICES
@ PI_DEVICE_INFO_PREFERRED_INTEROP_USER_SYNC
@ PI_DEVICE_INFO_NATIVE_VECTOR_WIDTH_FLOAT
@ PI_DEVICE_INFO_BUILD_ON_SUBDEVICE
@ PI_DEVICE_INFO_MAX_WORK_GROUP_SIZE
@ PI_DEVICE_INFO_IMAGE_SRGB
@ PI_DEVICE_INFO_IMAGE3D_MAX_WIDTH
@ PI_DEVICE_INFO_PREFERRED_VECTOR_WIDTH_SHORT
@ PI_DEVICE_INFO_IMAGE3D_MAX_HEIGHT
@ PI_DEVICE_INFO_MAX_CLOCK_FREQUENCY
@ PI_DEVICE_INFO_USM_SINGLE_SHARED_SUPPORT
@ PI_DEVICE_INFO_MAX_WORK_ITEM_DIMENSIONS
@ PI_DEVICE_INFO_EXECUTION_CAPABILITIES
@ PI_DEVICE_INFO_QUEUE_PROPERTIES
@ PI_DEVICE_INFO_GPU_EU_COUNT
@ PI_EXT_ONEAPI_DEVICE_INFO_MAX_WORK_GROUPS_2D
@ PI_DEVICE_INFO_COMPILER_AVAILABLE
@ PI_DEVICE_INFO_IMAGE_SUPPORT
@ PI_DEVICE_INFO_ERROR_CORRECTION_SUPPORT
@ PI_DEVICE_INFO_PARTITION_MAX_SUB_DEVICES
@ PI_DEVICE_INFO_BUILT_IN_KERNELS
@ PI_DEVICE_INFO_PREFERRED_VECTOR_WIDTH_FLOAT
@ PI_DEVICE_INFO_MAX_NUM_SUB_GROUPS
@ PI_DEVICE_INFO_AVAILABLE
@ PI_DEVICE_INFO_HALF_FP_CONFIG
@ PI_DEVICE_INFO_PARENT_DEVICE
@ PI_DEVICE_INFO_SUB_GROUP_SIZES_INTEL
@ PI_DEVICE_INFO_ATOMIC_MEMORY_ORDER_CAPABILITIES
@ PI_DEVICE_INFO_GPU_EU_SIMD_WIDTH
@ PI_DEVICE_INFO_NATIVE_VECTOR_WIDTH_SHORT
@ PI_DEVICE_INFO_NATIVE_VECTOR_WIDTH_DOUBLE
@ PI_DEVICE_INFO_GLOBAL_MEM_CACHE_TYPE
@ PI_DEVICE_INFO_DRIVER_VERSION
@ PI_DEVICE_INFO_MAX_PARAMETER_SIZE
@ PI_DEVICE_INFO_PARTITION_PROPERTIES
@ PI_DEVICE_INFO_PREFERRED_VECTOR_WIDTH_INT
@ PI_DEVICE_INFO_USM_CROSS_SHARED_SUPPORT
@ PI_DEVICE_INFO_PREFERRED_VECTOR_WIDTH_HALF
@ PI_DEVICE_INFO_IMAGE3D_MAX_DEPTH
@ PI_DEVICE_INFO_MAX_COMPUTE_UNITS
@ PI_DEVICE_INFO_NATIVE_VECTOR_WIDTH_CHAR
@ PI_DEVICE_INFO_IMAGE2D_MAX_HEIGHT
@ PI_DEVICE_INFO_VENDOR_ID
@ PI_DEVICE_INFO_GLOBAL_MEM_CACHELINE_SIZE
@ PI_DEVICE_INFO_PREFERRED_VECTOR_WIDTH_LONG
@ PI_DEVICE_INFO_PLATFORM
@ PI_DEVICE_INFO_LOCAL_MEM_SIZE
@ PI_DEVICE_INFO_REFERENCE_COUNT
@ PI_DEVICE_INFO_MAX_SAMPLERS
@ PI_DEVICE_INFO_DEVICE_ID
@ PI_DEVICE_INFO_MAX_WORK_ITEM_SIZES
@ PI_DEVICE_INFO_EXTENSIONS
@ PI_DEVICE_INFO_NATIVE_VECTOR_WIDTH_INT
@ PI_DEVICE_INFO_HOST_UNIFIED_MEMORY
@ PI_DEVICE_INFO_PCI_ADDRESS
@ PI_DEVICE_INFO_MAX_MEM_ALLOC_SIZE
@ PI_DEVICE_INFO_GLOBAL_MEM_CACHE_SIZE
@ PI_DEVICE_INFO_IMAGE_MAX_ARRAY_SIZE
@ PI_DEVICE_INFO_LINKER_AVAILABLE
@ PI_EXT_ONEAPI_DEVICE_INFO_MAX_WORK_GROUPS_3D
@ PI_DEVICE_INFO_ADDRESS_BITS
@ PI_DEVICE_INFO_PREFERRED_VECTOR_WIDTH_DOUBLE
@ PI_DEVICE_INFO_ATOMIC_64
@ PI_DEVICE_INFO_USM_HOST_SUPPORT
@ PI_DEVICE_INFO_USM_DEVICE_SUPPORT
@ PI_EXT_INTEL_DEVICE_INFO_MAX_COMPUTE_QUEUE_INDICES
@ PI_DEVICE_INFO_SUB_GROUP_INDEPENDENT_FORWARD_PROGRESS
@ PI_DEVICE_INFO_GPU_EU_COUNT_PER_SUBSLICE
@ PI_DEVICE_INFO_MAX_WRITE_IMAGE_ARGS
@ PI_DEVICE_INFO_IL_VERSION
@ PI_DEVICE_INFO_PROFILING_TIMER_RESOLUTION
@ PI_DEVICE_INFO_MEM_BASE_ADDR_ALIGN
@ PI_DEVICE_INFO_NATIVE_VECTOR_WIDTH_LONG
@ PI_DEVICE_INFO_MAX_READ_IMAGE_ARGS
@ PI_DEVICE_INFO_PARTITION_AFFINITY_DOMAIN
@ PI_DEVICE_INFO_USM_SYSTEM_SHARED_SUPPORT
@ PI_EXT_ONEAPI_DEVICE_INFO_MAX_GLOBAL_WORK_GROUPS
@ PI_DEVICE_INFO_IMAGE_MAX_BUFFER_SIZE
@ PI_DEVICE_INFO_DOUBLE_FP_CONFIG
@ PI_DEVICE_INFO_MAX_CONSTANT_BUFFER_SIZE
@ PI_DEVICE_INFO_PARTITION_TYPE
@ PI_DEVICE_INFO_SINGLE_FP_CONFIG
@ PI_DEVICE_INFO_NATIVE_VECTOR_WIDTH_HALF
@ PI_DEVICE_INFO_GLOBAL_MEM_SIZE
@ PI_DEVICE_INFO_LOCAL_MEM_TYPE
@ PI_DEVICE_INFO_MAX_CONSTANT_ARGS
@ PI_DEVICE_INFO_OPENCL_C_VERSION
@ PI_DEVICE_INFO_ENDIAN_LITTLE
@ PI_DEVICE_INFO_IMAGE2D_MAX_WIDTH
@ PI_DEVICE_INFO_GPU_SUBSLICES_PER_SLICE
static constexpr pi_device_fp_config PI_FP_DENORM
@ PI_IMAGE_CHANNEL_TYPE_FLOAT
@ PI_IMAGE_CHANNEL_TYPE_UNORM_SHORT_565
@ PI_IMAGE_CHANNEL_TYPE_UNORM_INT8
@ PI_IMAGE_CHANNEL_TYPE_SIGNED_INT16
@ PI_IMAGE_CHANNEL_TYPE_SNORM_INT16
@ PI_IMAGE_CHANNEL_TYPE_UNSIGNED_INT8
@ PI_IMAGE_CHANNEL_TYPE_SIGNED_INT8
@ PI_IMAGE_CHANNEL_TYPE_UNORM_INT_101010
@ PI_IMAGE_CHANNEL_TYPE_UNSIGNED_INT32
@ PI_IMAGE_CHANNEL_TYPE_UNSIGNED_INT16
@ PI_IMAGE_CHANNEL_TYPE_SNORM_INT8
@ PI_IMAGE_CHANNEL_TYPE_UNORM_SHORT_555
@ PI_IMAGE_CHANNEL_TYPE_SIGNED_INT32
@ PI_IMAGE_CHANNEL_TYPE_HALF_FLOAT
@ PI_IMAGE_CHANNEL_TYPE_UNORM_INT16
_pi_kernel_sub_group_info
pi_bitfield pi_mem_properties
@ PI_PLATFORM_INFO_VENDOR
@ PI_PLATFORM_INFO_EXTENSIONS
@ PI_PLATFORM_INFO_PROFILE
@ PI_PLATFORM_INFO_VERSION
constexpr pi_queue_properties PI_QUEUE_FLAG_OUT_OF_ORDER_EXEC_MODE_ENABLE
@ PI_USM_CONCURRENT_ACCESS
@ PI_USM_CONCURRENT_ATOMIC_ACCESS
@ PI_IMAGE_CHANNEL_ORDER_RGBA
@ PI_IMAGE_CHANNEL_ORDER_ARGB
@ PI_DEVICE_TYPE_GPU
A PI device that is a GPU.
@ PI_DEVICE_MEM_CACHE_TYPE_READ_WRITE_CACHE
pi_bitfield pi_queue_properties
pi_bitfield pi_sampler_properties
constexpr pi_queue_properties PI_QUEUE_FLAG_ON_DEVICE
constexpr pi_mem_flags PI_MEM_FLAGS_HOST_PTR_COPY
static constexpr pi_device_fp_config PI_FP_ROUND_TO_NEAREST
@ PI_EVENT_INFO_COMMAND_EXECUTION_STATUS
static constexpr pi_device_fp_config PI_FP_ROUND_TO_INF
intptr_t pi_context_properties
constexpr pi_queue_properties PI_QUEUE_FLAGS
constexpr pi_mem_flags PI_MEM_FLAGS_HOST_PTR_USE
void(* pi_context_extended_deleter)(void *user_data)
@ PI_MEM_TYPE_IMAGE1D_BUFFER
@ PI_MEM_TYPE_IMAGE1D_ARRAY
@ PI_MEM_TYPE_IMAGE2D_ARRAY
static constexpr pi_device_fp_config PI_FP_CORRECTLY_ROUNDED_DIVIDE_SQRT
constexpr pi_mem_flags PI_MEM_FLAGS_ACCESS_RW
@ PI_DEVICE_LOCAL_MEM_TYPE_LOCAL
static constexpr pi_device_fp_config PI_FP_ROUND_TO_ZERO
static constexpr pi_device_fp_config PI_FP_FMA
#define _PI_PLUGIN_VERSION_CHECK(PI_API_VERSION, PI_PLUGIN_VERSION)
intptr_t pi_device_partition_property
constexpr pi_device_exec_capabilities PI_DEVICE_EXEC_CAPABILITIES_KERNEL
static constexpr pi_device_fp_config PI_FP_INF_NAN
pi_bitfield pi_device_affinity_domain
pi_result piSamplerRetain(pi_sampler)
void sycl_get_cm_image_params(unsigned int IndexInput, char **BaseAddr, uint32_t *Width, uint32_t *Height, uint32_t *Bpp, std::mutex **ImgMtxLock)
pi_result piextGetDeviceFunctionPointer(pi_device, pi_program, const char *, pi_uint64 *)
Retrieves a device function pointer to a user-defined function.
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 piclProgramCreateWithSource(pi_context, pi_uint32, const char **, const size_t *, pi_program *)
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 piMemRelease(pi_mem Mem)
thread_local char ErrorMessage[MaxMessageSize]
static sycl::detail::ESIMDEmuPluginOpaqueData * PiESimdDeviceAccess
pi_result piEnqueueEventsWaitWithBarrier(pi_queue, pi_uint32, const pi_event *, pi_event *)
pi_result piextPlatformGetNativeHandle(pi_platform, pi_native_handle *)
Gets the native handle of a PI platform object.
pi_result piProgramGetBuildInfo(pi_program, pi_device, pi_program_build_info, size_t, void *, size_t *)
cm_support::CM_SURFACE_FORMAT ConvertPiImageFormatToCmFormat(const pi_image_format *PiFormat)
pi_result piSamplerRelease(pi_sampler)
pi_result piEnqueueMemUnmap(pi_queue Queue, pi_mem MemObj, void *MappedPtr, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event)
pi_result piDevicePartition(pi_device, const pi_device_partition_property *, pi_uint32, pi_device *, pi_uint32 *)
static std::unordered_map< unsigned int, _pi_mem * > * PiESimdSurfaceMap
pi_result piextKernelSetArgMemObj(pi_kernel, pi_uint32, const pi_mem *)
pi_result piEnqueueMemBufferCopyRect(pi_queue, pi_mem, pi_mem, pi_buff_rect_offset, pi_buff_rect_offset, pi_buff_rect_region, size_t, size_t, size_t, size_t, pi_uint32, const pi_event *, pi_event *)
pi_result piQueueFinish(pi_queue)
pi_result piQueueRetain(pi_queue Queue)
pi_result piQueueRelease(pi_queue Queue)
pi_result piEnqueueMemImageFill(pi_queue, pi_mem, const void *, const size_t *, const size_t *, pi_uint32, const pi_event *, pi_event *)
pi_result piQueueCreate(pi_context Context, pi_device Device, pi_queue_properties Properties, pi_queue *Queue)
pi_result piMemBufferPartition(pi_mem, pi_mem_flags, pi_buffer_create_type, void *, pi_mem *)
pi_result piextProgramSetSpecializationConstant(pi_program, pi_uint32, size_t, const void *)
Sets a specialization constant to a specific value.
static std::mutex * PiESimdSurfaceMapLock
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 *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 piEnqueueMemBufferWrite(pi_queue, pi_mem, pi_bool, size_t, size_t, const void *, pi_uint32, const pi_event *, pi_event *)
pi_result piQueueGetInfo(pi_queue, pi_queue_info, size_t, void *, size_t *)
pi_result piKernelCreate(pi_program, const char *, pi_kernel *)
pi_result piextUSMEnqueuePrefetch(pi_queue, const void *, size_t, pi_usm_migration_flags, pi_uint32, const pi_event *, pi_event *)
Hint to migrate memory to the device.
pi_result piclProgramCreateWithBinary(pi_context, pi_uint32, const pi_device *, const size_t *, const unsigned char **, pi_int32 *, pi_program *)
thread_local pi_result ErrorMessageCode
pi_result piEnqueueNativeKernel(pi_queue, void(*)(void *), void *, size_t, pi_uint32, const pi_mem *, const void **, pi_uint32, const pi_event *, pi_event *)
pi_result piDeviceRelease(pi_device Device)
pi_result piextUSMFree(pi_context Context, void *Ptr)
Indicates that the allocated USM memory is no longer needed on the runtime side.
pi_result piMemRetain(pi_mem Mem)
pi_result piextDeviceSelectBinary(pi_device, pi_device_binary *, pi_uint32 RawImgSize, pi_uint32 *ImgInd)
Selects the most appropriate device binary based on runtime information and the IR characteristics.
#define CONTINUE_NO_IMPLEMENTATION
#define ESIMDEmuPluginInterfaceVersion
pi_result piextEnqueueDeviceGlobalVariableRead(pi_queue, pi_program, const char *, pi_bool, size_t, size_t, void *, pi_uint32, const pi_event *, pi_event *)
API reading data from a device global variable to host.
pi_result piTearDown(void *)
API to notify that the plugin should clean up its resources.
pi_result piProgramGetInfo(pi_program, pi_program_info, size_t, void *, size_t *)
pi_result piKernelGetGroupInfo(pi_kernel, pi_device, pi_kernel_group_info, size_t, void *, size_t *)
pi_result piEnqueueMemBufferCopy(pi_queue, pi_mem, pi_mem, size_t, size_t, size_t, pi_uint32, const pi_event *, pi_event *)
pi_result piextQueueCreate(pi_context Context, pi_device Device, pi_queue_properties *Properties, pi_queue *Queue)
static void PiTrace(std::string TraceString)
pi_result piextContextGetNativeHandle(pi_context, pi_native_handle *)
Gets the native handle of a PI context object.
pi_result piMemImageGetInfo(pi_mem, pi_image_info, size_t, void *, size_t *)
pi_result piProgramCreateWithBinary(pi_context, pi_uint32, const pi_device *, const size_t *, const unsigned char **, size_t, const pi_device_binary_property *, pi_int32 *, pi_program *)
Creates a PI program for a context and loads the given binary into it.
constexpr size_t MaxMessageSize
pi_result piEnqueueMemBufferFill(pi_queue, pi_mem, const void *, size_t, size_t, size_t, pi_uint32, const pi_event *, pi_event *)
pi_result piextContextSetExtendedDeleter(pi_context, pi_context_extended_deleter, void *)
pi_result piEventRelease(pi_event Event)
pi_result piEventGetProfilingInfo(pi_event Event, pi_profiling_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piextPlatformCreateWithNativeHandle(pi_native_handle, pi_platform *)
Creates PI platform object from a native handle.
pi_result piPluginInit(pi_plugin *PluginInit)
pi_result piPlatformGetInfo(pi_platform Platform, pi_platform_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
pi_result piMemGetInfo(pi_mem, pi_mem_info, size_t, void *, size_t *)
pi_result piEnqueueEventsWait(pi_queue, pi_uint32, const pi_event *, pi_event *)
pi_result piextUSMEnqueueMemcpy(pi_queue, pi_bool, void *, const void *, size_t, pi_uint32, const pi_event *, pi_event *)
USM Memcpy API.
pi_result piextUSMEnqueueMemset(pi_queue, void *, pi_int32, size_t, pi_uint32, const pi_event *, pi_event *)
USM Memset API.
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.
unsigned int sycl_get_cm_surface_index(void *PtrInput)
static bool isNull(int NDims, const size_t *R)
Implementation for Host Kernel Launch used by piEnqueueKernelLaunch.
pi_result piextContextCreateWithNativeHandle(pi_native_handle, pi_uint32, const pi_device *, bool, pi_context *)
Creates PI context object from a native handle.
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 piKernelRetain(pi_kernel)
pi_result piextUSMEnqueueMemAdvise(pi_queue, const void *, size_t, pi_mem_advice, pi_event *)
USM Memadvise API.
pi_result piEnqueueMemBufferMap(pi_queue Queue, pi_mem MemObj, pi_bool BlockingMap, pi_map_flags MapFlags, size_t Offset, size_t Size, pi_uint32 NumEventsInWaitList, const pi_event *EventWaitList, pi_event *Event, void **RetMap)
const char SupportedVersion[]
pi_result piContextRelease(pi_context Context)
pi_result piEnqueueMemBufferReadRect(pi_queue, pi_mem, pi_bool, pi_buff_rect_offset, pi_buff_rect_offset, pi_buff_rect_region, size_t, size_t, size_t, size_t, void *, pi_uint32, const pi_event *, pi_event *)
pi_result piKernelSetArg(pi_kernel, pi_uint32, size_t, const void *)
pi_result piEnqueueMemImageWrite(pi_queue, pi_mem, pi_bool, pi_image_offset, pi_image_region, size_t, size_t, const void *, pi_uint32, const pi_event *, pi_event *)
pi_result piextProgramGetNativeHandle(pi_program, pi_native_handle *)
Gets the native handle of a PI program object.
pi_result piKernelGetInfo(pi_kernel, pi_kernel_info, size_t, void *, size_t *)
pi_result piContextGetInfo(pi_context, pi_context_info, size_t, void *, size_t *)
pi_result piSamplerGetInfo(pi_sampler, pi_sampler_info, size_t, void *, size_t *)
pi_result piextKernelSetArgSampler(pi_kernel, pi_uint32, const pi_sampler *)
pi_result piEnqueueMemBufferWriteRect(pi_queue, pi_mem, pi_bool, pi_buff_rect_offset, pi_buff_rect_offset, pi_buff_rect_region, size_t, size_t, size_t, size_t, const void *, pi_uint32, const pi_event *, pi_event *)
pi_result piProgramLink(pi_context, pi_uint32, const pi_device *, const char *, pi_uint32, const pi_program *, void(*)(pi_program, void *), void *, pi_program *)
pi_result piEventGetInfo(pi_event Event, pi_event_info ParamName, size_t ParamValueSize, void *ParamValue, size_t *ParamValueSizeRet)
std::function< void(const sycl::nd_item< NDims > &)> KernelFunc
pi_result piEventsWait(pi_uint32 NumEvents, const pi_event *EventList)
pi_result piextKernelCreateWithNativeHandle(pi_native_handle, pi_context, pi_program, bool, pi_kernel *)
Creates PI kernel object from a native handle.
pi_result piextEventGetNativeHandle(pi_event, pi_native_handle *)
Gets the native handle of a PI event object.
pi_result piEnqueueMemImageRead(pi_queue CommandQueue, 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 piSamplerCreate(pi_context, const pi_sampler_properties *, pi_sampler *)
pi_result piextEventCreateWithNativeHandle(pi_native_handle, pi_context, bool, pi_event *)
Creates PI event object from a native handle.
pi_result piEventCreate(pi_context, pi_event *)
Create PI event object in a signalled/completed state.
pi_result piPluginGetLastError(char **message)
API to get Plugin specific warning and error messages.
pi_result piextKernelSetArgPointer(pi_kernel, pi_uint32, size_t, const void *)
Sets up pointer arguments for CL kernels.
#define CASE_PI_UNSUPPORTED(not_supported)
pi_result piextUSMEnqueueMemcpy2D(pi_queue, pi_bool, void *, size_t, const void *, size_t, size_t, size_t, pi_uint32, const pi_event *, pi_event *)
USM 2D Memcpy API.
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)
void sycl_get_cm_buffer_params(unsigned int IndexInput, char **BaseAddr, uint32_t *Width, std::mutex **BufMtxLock)
pi_result piextQueueGetNativeHandle(pi_queue, pi_native_handle *)
Gets the native handle of a PI queue object.
pi_result piextMemGetNativeHandle(pi_mem, pi_native_handle *)
Gets the native handle of a PI mem object.
#define DIE_NO_IMPLEMENTATION
pi_result piProgramCreate(pi_context, const void *, size_t, pi_program *)
pi_result piProgramRelease(pi_program)
pi_result piextQueueCreateWithNativeHandle(pi_native_handle, pi_context, pi_device, bool, pi_queue *)
Creates PI queue object from a native handle.
pi_result piextUSMHostAlloc(void **, pi_context, pi_usm_mem_properties *, size_t, pi_uint32)
Allocates host memory accessible by the device.
pi_result piProgramRetain(pi_program)
pi_result piextUSMEnqueueFill2D(pi_queue, void *, size_t, size_t, const void *, size_t, size_t, pi_uint32, const pi_event *, pi_event *)
USM 2D fill API.
pi_result piPlatformsGet(pi_uint32 NumEntries, pi_platform *Platforms, pi_uint32 *NumPlatforms)
pi_result piDevicesGet(pi_platform Platform, pi_device_type DeviceType, pi_uint32 NumEntries, pi_device *Devices, pi_uint32 *NumDevices)
sycl::detail::Builder IDBuilder
void InvokeKernel(KernelInvocationContext< NDims > *ctx)
pi_result piEventSetCallback(pi_event, pi_int32, void(*)(pi_event, pi_int32, void *), void *)
pi_result piKernelSetExecInfo(pi_kernel, pi_kernel_exec_info, size_t, const void *)
API to set attributes controlling kernel execution.
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 piProgramCompile(pi_program, pi_uint32, const pi_device *, const char *, pi_uint32, const pi_program *, const char **, void(*)(pi_program, void *), void *)
pi_result piextKernelGetNativeHandle(pi_kernel, pi_native_handle *)
Gets the native handle of a PI kernel object.
pi_result piextUSMDeviceAlloc(void **, pi_context, pi_device, pi_usm_mem_properties *, size_t, pi_uint32)
Allocates device memory.
pi_result piProgramBuild(pi_program, pi_uint32, const pi_device *, const char *, void(*)(pi_program, void *), void *)
pi_result piextUSMGetMemAllocInfo(pi_context, const void *, pi_mem_alloc_info, size_t, void *, size_t *)
API to query information about USM allocated pointers Valid Queries: PI_MEM_ALLOC_TYPE returns host/d...
pi_result piEventRetain(pi_event Event)
pi_result piextMemCreateWithNativeHandle(pi_native_handle, pi_context, bool, pi_mem *)
Creates PI mem object from a native handle.
static void setErrorMessage(const char *message, pi_result error_code)
pi_result piextDeviceGetNativeHandle(pi_device, pi_native_handle *)
Gets the native handle of a PI device object.
pi_result piKernelRelease(pi_kernel)
pi_result piDeviceRetain(pi_device Device)
pi_result piKernelGetSubGroupInfo(pi_kernel, pi_device, pi_kernel_sub_group_info, size_t, const void *, size_t, void *, size_t *)
API to query information from the sub-group from a kernel.
pi_result piextDeviceCreateWithNativeHandle(pi_native_handle, pi_platform, pi_device *)
Creates PI device object from a native handle.
static std::mutex * PiPlatformCacheLock
#define ESIMDEmuPluginDataVersion
pi_result piContextRetain(pi_context Context)
pi_result piQueueFlush(pi_queue)
pi_result piextEnqueueDeviceGlobalVariableWrite(pi_queue, pi_program, const char *, pi_bool, size_t, size_t, const void *, pi_uint32, const pi_event *, pi_event *)
Device global variable.
pi_result piextUSMEnqueueMemset2D(pi_queue, void *, size_t, int, size_t, size_t, pi_uint32, const pi_event *, pi_event *)
USM 2D Memset API.
pi_result piEventSetStatus(pi_event, pi_int32)
pi_result piextProgramCreateWithNativeHandle(pi_native_handle, pi_context, bool, pi_program *)
Creates PI program object from a native handle.
static char ESimdEmuVersionString[32]
pi_result piEnqueueMemImageCopy(pi_queue, pi_mem, pi_mem, pi_image_offset, pi_image_offset, pi_image_region, pi_uint32, const pi_event *, pi_event *)
static pi_platform PiPlatformCache
pi_result piextPluginGetOpaqueData(void *, void **OpaqueDataReturn)
Plugin.
Declarations for CM Emulation Plugin.
#define _PI_ESIMD_PLUGIN_VERSION_STRING
static void invoke(pi_kernel Kernel, const size_t *GlobalWorkOffset, const size_t *GlobalWorkSize, const size_t *LocalWorkSize)
static sycl::range< NDims > get_range(const size_t *Array)
const sycl::range< NDims > & LocalSize
const sycl::id< NDims > & GlobalOffset
const sycl::range< NDims > & GlobalSize
static sycl::range< 1 > create(Gen G)
static sycl::range< 2 > create(Gen G)
static sycl::range< 3 > create(Gen G)
PI context mapping to a CUDA context object.
std::unordered_map< void *, cm_support::CmBufferSVM * > Addr2CmBufferSVM
std::mutex Addr2CmBufferSVMLock
bool checkSurfaceArgument(pi_mem_flags Flags, void *HostPtr)
PI device mapping to a CUdevice.
cm_support::CmDevice * CmDevicePtr
PI Event mapping to CUevent.
cm_support::CmEvent * CmEventPtr
cm_support::CmQueue * OwnerQueue
Implementation of a PI Kernel for CUDA.
PI Mem mapping to CUDA memory allocations, both data and texture/surface.
unsigned int SurfaceIndex
std::unordered_map< void *, Mapping > Mappings
cm_surface_ptr_t SurfacePtr
std::atomic< pi_uint32 > RefCount
Implementation of PI Program on CUDA Module object.
PI queue mapping on to CUstream objects.
cm_support::CmQueue * CmQueuePtr
Implementation of samplers for CUDA.
cm_support::CmSurface2D * RegularImgPtr
cm_support::CmBufferUP * UPBufPtr
cm_support::CmSurface2DUP * UPImgPtr
cm_support::CmBuffer * RegularBufPtr
This struct is a record of the device binary information.
bool PiPlatformCachePopulated
zer_result_t getInfoArray(size_t array_length, size_t param_value_size, void *param_value, size_t *param_value_size_ret, const T *value)
zer_result_t getInfo(size_t param_value_size, void *param_value, size_t *param_value_size_ret, T value)
zer_result_t getInfo< const char * >(size_t param_value_size, void *param_value, size_t *param_value_size_ret, const char *value)
zer_result_t getInfoImpl(size_t param_value_size, void *param_value, size_t *param_value_size_ret, T value, size_t value_size, Assign &&assign_func)