Peter Park
112 خطوط
3.6 KiB
C++
112 خطوط
3.6 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/defines.hpp"
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#include "core/timemory.hpp"
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#include <timemory/mpl/concepts.hpp>
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#include <timemory/units.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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struct cpu_freq
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: comp::empty_base
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, tim::component::base_format<cpu_freq>
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, tim::component::base_data<std::vector<uint64_t>, 1>
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{
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using base_type = comp::empty_base;
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using this_type = cpu_freq;
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using value_type = std::vector<uint64_t>;
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using storage_type = tim::storage<cpu_freq, value_type>;
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using cpu_id_set_t = std::set<uint64_t>;
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ROCPROFSYS_DEFAULT_OBJECT(cpu_freq)
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// string id for component
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static std::string label();
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static std::string description();
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static int64_t unit();
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static std::string display_unit();
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static void configure();
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static cpu_id_set_t& get_enabled_cpus();
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static value_type record();
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// this will get called right before fork
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void start();
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void stop();
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cpu_freq& sample();
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std::string as_string() const;
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float at(size_t _idx, int64_t _unit = unit()) const;
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std::vector<float> get(int64_t _unit = unit()) const;
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public:
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static auto get_label() { return label(); }
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static auto get_description() { return description(); }
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static auto get_unit() { return unit(); }
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static auto get_display_unit() { return display_unit(); }
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static int64_t get_laps() { return 0; }
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static storage_type* get_storage() { return nullptr; }
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auto get_display() const { return as_string(); }
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friend std::ostream& operator<<(std::ostream& _os, const cpu_freq& _v)
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{
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return (_os << _v.as_string());
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}
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template <typename ArchiveT>
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void serialize(ArchiveT& _ar, const unsigned _version)
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{
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if constexpr(tim::concepts::is_output_archive<ArchiveT>::value)
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operation::serialization<cpu_freq>{}(*this, _ar, _version);
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else
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_ar(tim::cereal::make_nvp("value", value));
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(void) _version;
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}
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this_type& operator+=(const this_type& _rhs)
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{
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using namespace tim::stl;
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value += _rhs.value;
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return *this;
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}
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this_type& operator-=(const this_type& _rhs)
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{
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using namespace tim::stl;
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value -= _rhs.value;
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return *this;
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}
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private:
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using tim::component::base_data<value_type, 1>::value;
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};
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} // namespace component
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} // namespace rocprofsys
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