Jonathan R. Madsen
b016c8929f
* Source code restructuring * Critical trace updates following restructuring * thread_sampler, timestamps - thread_sampler - CPU frequency managed via thread_sampler - rocm-smi managed via thread_sampler - Use consistent timestamps for perfetto - removed hsa_timer_t in favor of wall_clock::record() - disable KokkosP by default - re-enable critical-trace testing * cmake-format * Fix for defines.hpp.in * Remove OMNITRACE_ROCM_SMI_FREQ - thread_sampler freq is set via OMNITRACE_SAMPLING_FREQ w/ max of 1000 * Increase CI Install Dyninst timeout * Debug macros + omnitrace_init_tooling + config - new debug macros - extern "C" omnitrace_init_tooling - guard get_rocm_smi_devices * Miscellaneous tweaks - tweak to transpose - critical_trace::Device::ANY - perfetto "critical-trace" category - OMNITRACE_VERBOSE usage * Disable key and tid data for HIP API calls - non-kernels are ignored in activity callback * critical-trace exe updates - fix perfetto generation - improved logging - improved readability * timemory submodule update - lulesh example cmake tweaks
121 línte
4.2 KiB
C++
121 línte
4.2 KiB
C++
// MIT License
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//
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// Copyright (c) 2022 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 "library/common.hpp"
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#include "library/components/fwd.hpp"
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#include "library/defines.hpp"
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#include "library/thread_data.hpp"
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#include "library/timemory.hpp"
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#include <timemory/components/base.hpp>
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#include <timemory/components/papi/papi_array.hpp>
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#include <timemory/macros/language.hpp>
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#include <timemory/mpl/concepts.hpp>
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#include <timemory/sampling/sampler.hpp>
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#include <timemory/variadic/types.hpp>
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#include <array>
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#include <chrono>
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#include <cstddef>
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#include <cstdint>
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#include <set>
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#include <vector>
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namespace omnitrace
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{
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namespace component
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{
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struct backtrace
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: tim::component::empty_base
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, tim::concepts::component
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{
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static constexpr size_t num_hw_counters = 8;
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using data_t = std::array<char[512], 128>;
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using clock_type = std::chrono::steady_clock;
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using time_point_type = typename clock_type::time_point;
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using value_type = void;
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using hw_counters = tim::component::papi_array<num_hw_counters>;
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using hw_counter_data_t = typename hw_counters::value_type;
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using system_clock = std::chrono::system_clock;
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using system_time_point = typename system_clock::time_point;
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static void preinit();
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static std::string label();
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static std::string description();
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backtrace() = default;
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~backtrace() = default;
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backtrace(backtrace&&) = default;
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backtrace(const backtrace&) = default;
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backtrace& operator=(const backtrace&) = default;
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backtrace& operator=(backtrace&&) = default;
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bool operator<(const backtrace& rhs) const;
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static std::set<int> configure(bool, int64_t _tid = threading::get_id());
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static void post_process(int64_t _tid = threading::get_id());
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static hw_counter_data_t& get_last_hwcounters();
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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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bool empty() const;
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size_t size() const;
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std::vector<std::string> get() const;
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time_point_type get_timestamp() const;
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int64_t get_thread_cpu_timestamp() const;
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private:
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int64_t m_tid = 0;
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int64_t m_thr_cpu_ts = 0;
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int64_t m_mem_peak = 0;
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size_t m_size = 0;
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time_point_type m_ts = {};
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data_t m_data = {};
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hw_counter_data_t m_hw_counter = {};
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};
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} // namespace component
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} // namespace omnitrace
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#if !defined(OMNITRACE_EXTERN_COMPONENTS) || \
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(defined(OMNITRACE_EXTERN_COMPONENTS) && OMNITRACE_EXTERN_COMPONENTS > 0)
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# include <timemory/operations.hpp>
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TIMEMORY_DECLARE_EXTERN_COMPONENT(
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TIMEMORY_ESC(data_tracker<double, omnitrace::component::backtrace_wall_clock>), true,
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double)
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TIMEMORY_DECLARE_EXTERN_COMPONENT(
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TIMEMORY_ESC(data_tracker<double, omnitrace::component::backtrace_cpu_clock>), true,
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double)
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TIMEMORY_DECLARE_EXTERN_COMPONENT(
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TIMEMORY_ESC(data_tracker<double, omnitrace::component::backtrace_fraction>), true,
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double)
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#endif
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