75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
/*
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* Copyright (C) 2017-2019 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "runtime/accelerators/intel_accelerator.h"
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#include "runtime/command_queue/command_queue.h"
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#include "runtime/context/context.h"
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#include "runtime/device/device.h"
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#include "runtime/device_queue/device_queue.h"
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#include "runtime/event/event.h"
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#include "runtime/kernel/kernel.h"
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#include "runtime/mem_obj/mem_obj.h"
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#include "runtime/platform/platform.h"
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#include "runtime/program/program.h"
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#include "runtime/sampler/sampler.h"
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#include <mutex>
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// *********************************************************************** //
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// *** This file overrides the default implementations of BaseObject *** //
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// *** operator new and delete to track OpenCL object leaks *** //
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// *********************************************************************** //
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unsigned int numBaseObjects = 0;
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std::mutex numBaseObjectsMutex;
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namespace NEO {
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template <typename B>
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void *BaseObject<B>::operator new(size_t sz) {
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std::lock_guard<std::mutex> lock(numBaseObjectsMutex);
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++numBaseObjects;
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void *ptr = ::operator new(sz);
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return ptr;
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}
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template <typename B>
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void BaseObject<B>::operator delete(void *ptr, size_t) {
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std::lock_guard<std::mutex> lock(numBaseObjectsMutex);
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--numBaseObjects;
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return ::operator delete(ptr);
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}
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template <typename B>
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void *BaseObject<B>::operator new(size_t sz, const std::nothrow_t &tag) noexcept {
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std::lock_guard<std::mutex> lock(numBaseObjectsMutex);
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void *ptr = ::operator new(sz, tag);
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if (ptr)
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++numBaseObjects;
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return ptr;
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}
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template <typename B>
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void BaseObject<B>::operator delete(void *ptr, const std::nothrow_t &tag) noexcept {
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std::lock_guard<std::mutex> lock(numBaseObjectsMutex);
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--numBaseObjects;
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return ::operator delete(ptr, tag);
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}
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template class BaseObject<_cl_accelerator_intel>;
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template class BaseObject<_cl_command_queue>;
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template class BaseObject<_cl_context>;
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template class BaseObject<_cl_device_id>;
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template class BaseObject<_device_queue>;
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template class BaseObject<_cl_event>;
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template class BaseObject<_cl_kernel>;
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template class BaseObject<_cl_mem>;
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template class BaseObject<_cl_platform_id>;
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template class BaseObject<_cl_program>;
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template class BaseObject<_cl_sampler>;
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} // namespace NEO
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