Jonathan R. Madsen
eccba14f00
* Sampler improvements
- roctracer_flush_activity
- papi_array in backtrace
- fixed sampler trait specializations
- split main_bundle into main and gotcha bundles
- cmake option display
* timemory update
* EINTR handling + debug_{pid,tid}
- sampler handles EINTR for sem_init and sem_destroy
- OMNITRACE_DEBUG_{TIDS,PIDS} env variables
* Increase waitForStatusChange
206 regels
4.4 KiB
C++
206 regels
4.4 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/api.hpp"
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#include "library/common.hpp"
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#include "library/components/fork_gotcha.hpp"
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#include "library/components/mpi_gotcha.hpp"
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#include "library/components/pthread_gotcha.hpp"
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#include "library/components/roctracer.hpp"
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#include "library/defines.hpp"
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#include "library/state.hpp"
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#include "library/timemory.hpp"
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#include <timemory/backends/threading.hpp>
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#include <string>
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#include <string_view>
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#include <unordered_set>
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namespace omnitrace
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{
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// bundle of components around omnitrace_init and omnitrace_finalize
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using main_bundle_t =
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tim::lightweight_tuple<comp::wall_clock, comp::peak_rss, comp::cpu_clock,
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comp::cpu_util, comp::roctracer>;
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using gotcha_bundle_t =
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tim::lightweight_tuple<fork_gotcha_t, mpi_gotcha_t, pthread_gotcha_t>;
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// bundle of components used in instrumentation
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using instrumentation_bundle_t =
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tim::component_bundle<api::omnitrace, comp::wall_clock*, comp::user_global_bundle*>;
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// allocator for instrumentation_bundle_t
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using bundle_allocator_t = tim::data::ring_buffer_allocator<instrumentation_bundle_t>;
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// bundle of components around each thread
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#if defined(TIMEMORY_RUSAGE_THREAD) && TIMEMORY_RUSAGE_THREAD > 0
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using omnitrace_thread_bundle_t =
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tim::lightweight_tuple<comp::wall_clock, comp::thread_cpu_clock,
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comp::thread_cpu_util, comp::peak_rss>;
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#else
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using omnitrace_thread_bundle_t =
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tim::lightweight_tuple<comp::wall_clock, comp::thread_cpu_clock,
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comp::thread_cpu_util>;
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#endif
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//
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// Initialization routines
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//
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void
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configure_settings() TIMEMORY_VISIBILITY("default");
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void
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print_config_settings(
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std::ostream& _os,
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std::function<bool(const std::string_view&, const std::set<std::string>&)>&& _filter);
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std::string&
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get_exe_name();
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//
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// User-configurable settings
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//
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std::string
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get_config_file();
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bool
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get_debug_env();
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bool
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get_debug();
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bool
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get_debug_tid();
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bool
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get_debug_pid();
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int
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get_verbose_env();
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int
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get_verbose();
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bool&
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get_use_perfetto();
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bool&
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get_use_timemory();
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bool&
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get_use_roctracer();
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bool&
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get_use_sampling();
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bool&
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get_use_pid();
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bool&
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get_use_mpip();
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bool&
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get_use_critical_trace();
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bool
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get_timeline_sampling();
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bool
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get_flat_sampling();
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bool
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get_roctracer_timeline_profile();
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bool
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get_roctracer_flat_profile();
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bool
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get_trace_hsa_api();
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bool
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get_trace_hsa_activity();
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bool
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get_critical_trace_debug();
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bool
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get_critical_trace_serialize_names();
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size_t
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get_perfetto_shmem_size_hint();
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size_t
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get_perfetto_buffer_size();
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uint64_t
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get_critical_trace_update_freq();
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uint64_t
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get_critical_trace_num_threads();
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std::string
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get_trace_hsa_api_types();
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std::string&
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get_backend();
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std::string&
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get_perfetto_output_filename();
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int64_t
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get_critical_trace_count();
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size_t&
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get_instrumentation_interval();
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double&
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get_sampling_freq();
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double&
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get_sampling_delay();
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int64_t
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get_critical_trace_per_row();
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//
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// Runtime configuration data
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//
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State&
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get_state();
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std::unique_ptr<main_bundle_t>&
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get_main_bundle();
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std::unique_ptr<gotcha_bundle_t>&
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get_gotcha_bundle();
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std::atomic<uint64_t>&
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get_cpu_cid();
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std::unique_ptr<std::vector<uint64_t>>&
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get_cpu_cid_stack(int64_t _tid = threading::get_id());
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} // namespace omnitrace
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