Jonathan R. Madsen
abe35de43a
* omnitrace-run exe - ensure LD_PRELOAD for libomnitrace-dl.so - convert config options into command-line options * Update timemory submodule - updates to tsettings - updates to argparser * common environment update - throw error if get_env<bool> has empty string * config updates - minor tweaks to categories of settings * core lib update - add argparse for common handling of argument parsers * omnitrace-sample update - fix handling of --trace-file (OMNITRACE_PERFETTO_FILE) * omnitrace-run update - updated to use omnitrace::argparse functions * Tests for omnitrace-run * argparse core update - remove choices for --cpu-events and --gpu-events * remove some debugging prints * fix timemory include in argparse.cpp * always provide --hsa-interrupt option * Update source/lib/core/argparse.cpp - fix pedantic warning * Update testing - remove testing args that may not be there in some builds * roctracer/pthread_create fix - disable roctracer_data when roctracer not enabled * omnitrace-causal tweak * omnitrace-instrument: module_function tweak - allow DEFAULT_MODULE and LIBRARY_MODULE * common environment update - support get_env for enums * core: config update - Add "mode" category to OMNITRACE_MODE * Update timemory submodule - remove debug print statement * omnitrace-sample tweak - change var init * omnitrace-run testing update - use --help instead of -? * core: common.hpp - tweak header include style * core: argparser update - add_ld_preload func - launcher and command member variables in parser_data - support launcher * omnitrace-run update - clean up and reworked * libomnitrace-dl updates - require LD_PRELOAD with binary rewrite - dl::InstrumentMode - dl::get_instrumented() - verify_instrumented_preloaded() - omnitrace_set_instrumented(int) - relocated omnitrace_main from main.c to dl.cpp - omnitrace_set_env does not dlopen libomnitrace - omnitrace_set_main(func_ptr) [internal API] - OMNITRACE_HIDDEN_API -> OMNITRACE_INTERNAL_API * Update testing to new LD_PRELOAD requirements * omnitrace-instrument updates - adhere to LD_PRELOAD requirementsa - invoke omnitrace_set_instrumented - binary rewrite does not instrument main - binary rewrite does not instrument call to omnitrace_init - runtime instr does not instrument main - runtime instr does not instrument call to omnitrace_init * Bump to v1.9.0 - LD_PRELOAD requirement necessitates minor version increment * common: environment - fix ambiguous get_env calls * omnitrace-instrument update - fix issue with temporaries * omnitrace-instrument and libomnitrace-dl updates - runtime instrumentation does not work if libomnitrace-dl is preloaded * libomnitrace-dl and libpyomnitrace updates - define dl::InstrumentMode in dl.hpp - handle instrumentation via setprofile libpyomnitrace - do not push trace in omnitrace_init * omnitrace-instrument and libomnitrace-dl updates - move header to dl subdirectory - omnitrace::omnitrace-headers include omnitrace-dl folder - use InstrumentMode in omnitrace-instrument * Update workflows and scripts - Use omnitrace-run on instrumented exes * Update docs - add omnitrace-run to examples of running binary rewritten exes
29 lines
555 B
C++
29 lines
555 B
C++
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#include <chrono>
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#include <ratio>
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#include <sstream>
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#include <thread>
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using clock_type = std::chrono::steady_clock;
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int
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main(int argc, char** argv)
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{
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double _val = 0.0;
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if(argc > 0)
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{
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auto _ss = std::stringstream{};
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_ss << argv[1];
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_ss >> _val;
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}
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intmax_t _nsec = _val * std::nano::den;
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auto _end = clock_type::now() + std::chrono::nanoseconds{ _nsec };
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while(clock_type::now() < _end)
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{
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std::this_thread::sleep_for(std::chrono::nanoseconds{ _nsec / 10 });
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}
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return 0;
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}
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