Ioannis Assiouras
63 satır
2.1 KiB
C++
63 satır
2.1 KiB
C++
/* Copyright (c) 2009 - 2021 Advanced Micro Devices, Inc.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE. */
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#pragma once
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#include <memory>
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#include "rocprogram.hpp"
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#include "top.hpp"
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#include "rocprintf.hpp"
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namespace amd::roc {
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class Kernel : public device::Kernel {
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public:
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Kernel(std::string name, Program* prog) : device::Kernel(prog->device(), name, *prog) {}
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virtual ~Kernel() {
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if (program() != nullptr) {
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// Add kernel to the map of all kernels on the device
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program()->rocDevice().RemoveKernel(*this);
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}
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}
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//! Initializes the metadata required for this kernel
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virtual bool init() final;
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//! Setup after code object loading
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bool postLoad();
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const Program* program() const { return static_cast<const Program*>(&prog_); }
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//! Pull demangled name, used only for logging
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const std::string& getDemangledName() {
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std::call_once(demangle_once_, [this] {
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amd::Os::CxaDemangle(name(), &demangled_name_);
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});
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return demangled_name_;
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}
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std::string demangled_name_; //!< Cache demangled name
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std::once_flag demangle_once_;
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};
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} // namespace amd::roc
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