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/*
* Copyright (C) 2021-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "opencl/source/utilities/cl_logger.h"
#include "shared/source/debug_settings/debug_settings_manager.h"
#include "shared/source/helpers/ptr_math.h"
#include "opencl/source/event/event.h"
#include "opencl/source/helpers/dispatch_info.h"
#include "opencl/source/kernel/kernel.h"
#include "opencl/source/mem_obj/mem_obj.h"
namespace NEO {
template <DebugFunctionalityLevel debugLevel>
ClFileLogger<debugLevel>::ClFileLogger(FileLogger<debugLevel> &baseLoggerIn, const DebugVariables &flags) : baseLogger(baseLoggerIn) {
dumpKernelArgsEnabled = flags.DumpKernelArgs.get();
}
ClFileLogger<globalDebugFunctionalityLevel> &getClFileLogger() {
static ClFileLogger<globalDebugFunctionalityLevel> clFileLoggerInstance(fileLoggerInstance(), debugManager.flags);
return clFileLoggerInstance;
}
template <DebugFunctionalityLevel debugLevel>
void ClFileLogger<debugLevel>::dumpKernelArgs(const MultiDispatchInfo *multiDispatchInfo) {
if (false == baseLogger.enabled()) {
return;
}
if (dumpKernelArgsEnabled == false || multiDispatchInfo == nullptr) {
return;
}
for (auto &dispatchInfo : *multiDispatchInfo) {
auto kernel = dispatchInfo.getKernel();
if (kernel == nullptr) {
continue;
}
const auto &kernelDescriptor = kernel->getKernelInfo().kernelDescriptor;
const auto &explicitArgs = kernelDescriptor.payloadMappings.explicitArgs;
for (unsigned int i = 0; i < explicitArgs.size(); i++) {
std::string type;
std::string fileName;
const char *ptr = nullptr;
size_t size = 0;
uint64_t flags = 0;
std::unique_ptr<char[]> argVal = nullptr;
const auto &arg = explicitArgs[i];
if (arg.getTraits().getAddressQualifier() == KernelArgMetadata::AddrLocal) {
type = "local";
} else if (arg.is<ArgDescriptor::argTImage>()) {
type = "image";
auto clMem = reinterpret_cast<const _cl_mem *>(kernel->getKernelArg(i));
auto memObj = castToObject<MemObj>(clMem);
if (memObj != nullptr) {
ptr = static_cast<char *>(memObj->getCpuAddress());
size = memObj->getSize();
flags = memObj->getFlags();
}
} else if (arg.is<ArgDescriptor::argTSampler>()) {
type = "sampler";
} else if (arg.is<ArgDescriptor::argTPointer>()) {
type = "buffer";
auto clMem = reinterpret_cast<const _cl_mem *>(kernel->getKernelArg(i));
auto memObj = castToObject<MemObj>(clMem);
if (memObj != nullptr) {
ptr = static_cast<char *>(memObj->getCpuAddress());
size = memObj->getSize();
flags = memObj->getFlags();
}
} else {
type = "immediate";
auto crossThreadData = kernel->getCrossThreadData();
auto crossThreadDataSize = kernel->getCrossThreadDataSize();
argVal = std::unique_ptr<char[]>(new char[crossThreadDataSize]);
size_t totalArgSize = 0;
for (const auto &element : arg.as<ArgDescValue>().elements) {
auto pSource = ptrOffset(crossThreadData, element.offset);
auto pDestination = ptrOffset(argVal.get(), element.sourceOffset);
memcpy_s(pDestination, element.size, pSource, element.size);
totalArgSize += element.size;
}
size = totalArgSize;
ptr = argVal.get();
}
if (ptr && size) {
fileName = kernelDescriptor.kernelMetadata.kernelName + "_arg_" + std::to_string(i) + "_" + type + "_size_" + std::to_string(size) + "_flags_" + std::to_string(flags) + ".bin";
baseLogger.writeToFile(fileName, ptr, size, std::ios::trunc | std::ios::binary);
}
}
}
}
template <DebugFunctionalityLevel debugLevel>
const std::string ClFileLogger<debugLevel>::getEvents(const uintptr_t *input, uint32_t numOfEvents) {
if (false == baseLogger.enabled()) {
return "";
}
std::stringstream os;
for (uint32_t i = 0; i < numOfEvents; i++) {
if (input != nullptr) {
cl_event event = (reinterpret_cast<const cl_event *>(input))[i];
os << "cl_event " << event << ", Event " << static_cast<Event *>(event) << ", ";
}
}
return os.str();
}
template <DebugFunctionalityLevel debugLevel>
const std::string ClFileLogger<debugLevel>::getMemObjects(const uintptr_t *input, uint32_t numOfObjects) {
if (false == baseLogger.enabled()) {
return "";
}
std::stringstream os;
for (uint32_t i = 0; i < numOfObjects; i++) {
if (input != nullptr) {
cl_mem mem = const_cast<cl_mem>(reinterpret_cast<const cl_mem *>(input)[i]);
os << "cl_mem " << mem << ", MemObj " << static_cast<MemObj *>(mem) << ", ";
}
}
return os.str();
}
template class ClFileLogger<DebugFunctionalityLevel::none>;
template class ClFileLogger<DebugFunctionalityLevel::regKeys>;
template class ClFileLogger<DebugFunctionalityLevel::full>;
} // namespace NEO
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