Peter Park
70 γραμμές
2.5 KiB
C++
70 γραμμές
2.5 KiB
C++
// MIT License
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//
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// Copyright (c) 2022-2025 Advanced Micro Devices, Inc. All Rights Reserved.
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//
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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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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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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 THE
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// SOFTWARE.
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#pragma once
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#include "core/defines.hpp"
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#include <timemory/backends/threading.hpp>
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#include <timemory/mpl/type_traits.hpp>
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#include <timemory/operations/types.hpp>
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#include <timemory/utility/macros.hpp>
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#include <timemory/utility/type_list.hpp>
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namespace rocprofsys
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{
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namespace component
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{
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namespace
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{
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template <typename... Tp>
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struct ensure_storage
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{
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ROCPROFSYS_DEFAULT_OBJECT(ensure_storage)
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void operator()() const { ROCPROFSYS_FOLD_EXPRESSION((*this)(tim::type_list<Tp>{})); }
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private:
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template <typename Up, std::enable_if_t<tim::trait::is_available<Up>::value, int> = 0>
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void operator()(tim::type_list<Up>) const
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{
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using namespace tim;
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static thread_local auto _storage = operation::get_storage<Up>{}();
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static thread_local auto _tid = threading::get_id();
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static thread_local auto _dtor =
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scope::destructor{ []() { operation::set_storage<Up>{}(nullptr, _tid); } };
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tim::operation::set_storage<Up>{}(_storage, _tid);
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if(_tid == 0 && !_storage) tim::trait::runtime_enabled<Up>::set(false);
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}
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template <typename Up,
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std::enable_if_t<!tim::trait::is_available<Up>::value, long> = 0>
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void operator()(tim::type_list<Up>) const
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{
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tim::trait::runtime_enabled<Up>::set(false);
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}
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};
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} // namespace
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} // namespace component
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} // namespace rocprofsys
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