Jonathan R. Madsen
2bb6fd0cfb
- reworked `add_critical_trace`
- `get_use_thread_sampling` / `"OMNITRACE_USE_THREAD_SAMPLING"` option
- `get_cpu_cid_stack_lock`
- reworked finalization messaging
- significant updates to pthread_gotcha
- shutdown stability
- `"start_thread"` entries
- `rocm_smi` stability
- roctracer_callbacks add critical trace entries on the callback thread
- reworked CPU CID initialization
- thread_sampler stability
[ROCm/rocprofiler-systems commit: 9b25d4b3b5]
93 строки
3.2 KiB
C++
93 строки
3.2 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/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/thread_data.hpp"
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#include "library/timemory.hpp"
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#include <memory>
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#include <timemory/backends/threading.hpp>
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#include <timemory/macros/language.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, pthread_gotcha_t>;
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using gotcha_bundle_t = tim::lightweight_tuple<fork_gotcha_t, mpi_gotcha_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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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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unique_ptr_t<std::vector<uint64_t>>&
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get_cpu_cid_stack(int64_t _tid = threading::get_id(), int64_t _parent = 0);
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using cpu_cid_data_t = std::tuple<uint64_t, uint64_t, uint16_t>;
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using cpu_cid_pair_t = std::tuple<uint64_t, uint16_t>;
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using cpu_cid_parent_map_t = std::unordered_map<uint64_t, cpu_cid_pair_t>;
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unique_ptr_t<cpu_cid_parent_map_t>&
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get_cpu_cid_parents(int64_t _tid = threading::get_id());
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cpu_cid_data_t
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create_cpu_cid_entry(int64_t _tid = threading::get_id());
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cpu_cid_pair_t
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get_cpu_cid_entry(uint64_t _cid, int64_t _tid = threading::get_id());
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tim::mutex_t&
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get_cpu_cid_stack_lock(int64_t _tid = threading::get_id());
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} // namespace omnitrace
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