Peter Park
73 sor
2.5 KiB
C++
73 sor
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/common.hpp"
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#include "core/components/fwd.hpp"
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#include "core/defines.hpp"
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#include "core/timemory.hpp"
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#include <timemory/components/base.hpp>
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#include <timemory/macros/language.hpp>
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#include <timemory/mpl/concepts.hpp>
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#include <chrono>
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#include <cstdint>
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namespace rocprofsys
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{
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namespace component
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{
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struct backtrace_timestamp : comp::empty_base
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{
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using value_type = void;
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static std::string label() { return "backtrace_timestamp"; }
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static std::string description() { return "Timestamp for backtrace"; }
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backtrace_timestamp() = default;
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~backtrace_timestamp() = default;
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backtrace_timestamp(const backtrace_timestamp&) = default;
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backtrace_timestamp(backtrace_timestamp&&) noexcept = default;
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backtrace_timestamp& operator=(const backtrace_timestamp&) = default;
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backtrace_timestamp& operator=(backtrace_timestamp&&) noexcept = default;
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bool operator<(const backtrace_timestamp& rhs) const;
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static void start() {}
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static void stop() {}
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void sample(int = -1);
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auto get_tid() const { return m_tid; }
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auto get_timestamp() const { return m_real; }
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bool is_valid() const;
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private:
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int64_t m_tid = 0;
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uint64_t m_real = 0;
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};
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} // namespace component
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} // namespace rocprofsys
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