Jonathan R. Madsen
32b15fe7b7
* Always print PID in log messages * omnitrace-dl updates - omnitrace_preload does not call omnitrace_init or omnitrace_init_tooling - omnitrace_preload will call omnitrace_set_mpi if OMNITRACE_USE_MPI or OMNITRACE_USE_MPIP in the env is true but not call it otherwise because doing so either overrides OMNITRACE_USE_PID (when true) or disable mpip from initialization (when false) and the MPI init can be caught later and override OMNITRACE_USE_PID * config updates - set_setting_value sets user update type - remove volatile from get_settings_configured - don't override settings::default_process_suffix - don't kill process in omnitrace_exit_action - set_state ignores updating state if >= State::Finalized * Handle state > State::Finalized * fork gotcha updates - unsets LD_PRELOAD - sets OMNITRACE_ROOT_PROCESS - sets OMNITRACE_CHILD_PROCESS * libomnitrace library.cpp updates - basic_bundle for fini metrics - handle finalization from child process * sampling updates - sampling::shutdown handles when child process * Add example and test using fork * Update run-ci script to support not submitting * Tweak test envs * Update build flags when codecov enabled * remove unnecessary includes of sampling header * Replace mpi copy/fini static lambda with free-funcs * Update codecov job * Fix OMPT segfaults after finalization * Miscellaneous updates after rebase * fixes for causal profiling * revert some run-ci.sh changes * Disable storing env in sampling::shutdown * formatting fix * Update timemory submodule - fixed occasional synchronization issues with allocator offloading - exclude protozero:: from internal samples * improve root/child process detection - avoid omnitrace_finalize in MPI when child process - revert some testing tweaks
118 righe
3.1 KiB
C++
118 righe
3.1 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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#include "library/components/pthread_gotcha.hpp"
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#include "core/config.hpp"
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#include "core/debug.hpp"
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#include "core/utility.hpp"
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#include "library/components/pthread_create_gotcha.hpp"
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#include "library/components/pthread_mutex_gotcha.hpp"
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#include "library/runtime.hpp"
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#include "library/thread_data.hpp"
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#include <timemory/backends/threading.hpp>
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#include <timemory/utility/macros.hpp>
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#include <timemory/utility/types.hpp>
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#include <pthread.h>
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#include <array>
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#include <vector>
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namespace tim
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{
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namespace operation
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{
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template <>
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struct stop<omnitrace::component::pthread_create_gotcha_t>
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{
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using type = omnitrace::component::pthread_create_gotcha_t;
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OMNITRACE_DEFAULT_OBJECT(stop)
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template <typename... Args>
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explicit stop(type&, Args&&...)
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{}
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template <typename... Args>
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void operator()(type&, Args&&...)
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{}
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};
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} // namespace operation
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} // namespace tim
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namespace omnitrace
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{
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namespace
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{
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using bundle_t = tim::lightweight_tuple<component::pthread_create_gotcha_t,
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component::pthread_mutex_gotcha_t>;
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auto&
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get_bundle()
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{
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static auto _v = std::unique_ptr<bundle_t>{};
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if(!_v) _v = std::make_unique<bundle_t>("pthread_gotcha");
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return _v;
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}
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bool is_configured = false;
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} // namespace
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//--------------------------------------------------------------------------------------//
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void
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pthread_gotcha::configure()
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{
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if(!is_configured)
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{
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::omnitrace::component::pthread_create_gotcha::configure();
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::omnitrace::component::pthread_mutex_gotcha::configure();
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is_configured = true;
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}
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}
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void
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pthread_gotcha::shutdown()
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{
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if(is_configured)
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{
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::omnitrace::component::pthread_mutex_gotcha::shutdown();
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// ::omnitrace::component::pthread_create_gotcha::shutdown();
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is_configured = false;
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}
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}
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void
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pthread_gotcha::start()
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{
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configure();
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get_bundle()->start();
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}
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void
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pthread_gotcha::stop()
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{
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get_bundle()->stop();
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}
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} // namespace omnitrace
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