Jonathan R. Madsen
e7d3125459
* restructured libomnitrace - this is necessary to incorporate some of the binary analysis capabilities into omnitrace exe - created libomnitrace-core (static) - created libomnitrace-binary (static) - created libomnitrace (static) - omnitrace-avail links to libomnitrace.a - omnitrace-critical-trace links to libomnitrace.a - tweaked the testing - reduced verbosity on some of MPI tests - excluded trace-time-window from tests on Ubuntu 18.04 - reduced causal e2e iterations - minor tweak to tasking - manually create `PTL::UserTaskQueue` instance instead of relying on `PTL::ThreadPool` to create it * Update formatting workflow - source formatting uses ubuntu-22.04 - check-includes doesn't generate false positive for 'include "timemory.hpp"' * omnitrace-causal --generate-configs - fix config generation in omnitrace causal - add test for omnitrace-causal + generating configs * Fix omnitrace-object-library build - accidentally included rocm sources in non-rocm builds * Fix rocm compilation w/o rocprofiler * update timemory submodule with mpi_get warning messages * sampling offload file updates - more verbose messages - disable offload before stopping * testing updates - increase causal e2e iterations to 12 - increase lock_environment verbose to 2 (for sampling offload messages) - fix return for omnitrace_add_validation_test
114 lines
3.5 KiB
C++
114 lines
3.5 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 "core/config.hpp"
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#include "core/debug.hpp"
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#include "core/defines.hpp"
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#include "core/perfetto.hpp"
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#include "library/critical_trace.hpp"
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#include "library/ptl.hpp"
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#include <PTL/ThreadPool.hh>
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#include <timemory/backends/dmp.hpp>
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#include <timemory/backends/threading.hpp>
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#include <timemory/hash/types.hpp>
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#include <timemory/tpls/cereal/cereal/archives/json.hpp>
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#include <timemory/tpls/cereal/cereal/cereal.hpp>
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#include <timemory/utility/macros.hpp>
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#include <timemory/utility/types.hpp>
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#include <timemory/utility/utility.hpp>
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#include <cctype>
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#include <cstdint>
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#include <exception>
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#include <iomanip>
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#include <sstream>
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#include <stdexcept>
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#include <utility>
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namespace omnitrace
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{
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namespace critical_trace
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{
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namespace
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{
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using call_graph_t = tim::graph<entry>;
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using call_graph_itr_t = typename call_graph_t::iterator;
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using call_graph_sibling_itr_t = typename call_graph_t::sibling_iterator;
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using call_graph_preorder_itr_t = typename call_graph_t::pre_order_iterator;
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hash_ids complete_hash_ids{};
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call_chain complete_call_chain{};
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std::mutex complete_call_mutex{};
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void
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update_critical_path(call_chain _chain, int64_t _tid);
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bool
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load_call_chain(const std::string& _fname, const std::string& _label,
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call_chain& _call_chain);
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void
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compute_critical_trace();
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void
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find_children(PTL::ThreadPool& _tp, call_graph_t& _graph, const call_chain& _chain);
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void
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find_sequences(PTL::ThreadPool& _tp, call_graph_t& _graph,
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std::vector<call_chain>& _chain);
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void
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find_sequences(PTL::ThreadPool& _tp, call_graph_t& _graph, call_graph_itr_t _root,
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std::vector<call_chain>& _chain);
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template <typename ArchiveT, typename T, typename AllocatorT>
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void
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serialize_graph(ArchiveT& ar, const tim::graph<T, AllocatorT>& _graph);
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template <typename ArchiveT, typename T, typename AllocatorT>
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void
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serialize_subgraph(ArchiveT& ar, const tim::graph<T, AllocatorT>& _graph,
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typename tim::graph<T, AllocatorT>::iterator _root);
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void
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compute_critical_trace();
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template <Device DevT>
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void
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generate_perfetto(const std::vector<call_chain>& _data);
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inline void
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copy_hash_ids()
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{
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// make copy to avoid parallel iteration issues
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auto _hash_ids = complete_hash_ids;
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// ensure all hash ids exist
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for(const auto& itr : _hash_ids)
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tim::hash::add_hash_id(itr);
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}
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} // namespace
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} // namespace critical_trace
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} // namespace omnitrace
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