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Автор SHA1 Повідомлення Дата
Jonathan R. Madsen e67afd33eb Support sampling duration, sampling TIDs (#142)
- Sampling duration config values
  - OMNITRACE_SAMPLING_DURATION
  - OMNITRACE_PROCESS_SAMPLING_DURATION
  - Disables sampling after this time (in seconds) has elapsed 
- Sampling thread-id config values
  - OMNITRACE_SAMPLING_TIDS
  - OMNITRACE_SAMPLING_CPUTIME_TIDS
  - OMNITRACE_SAMPLING_REALTIME_TIDS
  - Allows user to select certain threads for sampling
- Miscellaneous
  - Tweaked the finalization verbosity messages
  - moved sampling-on-child-threads into runtime.hpp and runtime.cpp
  - fixed submodule dyninst header install
2022-08-31 06:29:19 -05:00
Jonathan R. Madsen b208047741 Support for tracing mutex locking (#52)
* Parallel overhead example with locks

* Support tracing mutex locking + more

- support wrapping pthread_mutex_lock
- support wrapping pthread_mutex_unlock
- support wrapping pthread_mutex_trylock
- get_perfetto_combined_traces setting
- OMNITRACE_TRACE_THREAD_LOCKS option
- ThreadState
- critical trace includes queue id
- enabled/disabled settings in timemory
- fix OMNITRACE_TIMEMORY_COMPONENTS
- fix reading config
- fix setting categories
- applied ThreadState::Internal in various places
- utility::get_filled_array
- utility::get_reserved_vector
- utility::get_thread_index
- fork_gotcha messages about forks
- split out some pthread_gotcha functionality into pthread_create_gotcha
- handle queue id in roctracer callbacks

* Update timemory and PTL submodules

* Misc CMake updates

- Includes fix to omnitrace-static-lib{gcc,stdcxx}

* Misc cleanup to pthread_mutex_gotcha and backtrace

* Fix to duplicate field in module_function json

* Improvement to debug messages

* omnitrace-dl and common improvements

- tweak to delimit
- common::ignore message
- common::join quoting of strings
- omnitrace_set_env ignores if inited and active
- omnitrace_set_mpi ignores if inited and active

* nsync for transpose example

* Fix to thread_deleter<void> functor invoke

* Fix thread state and HIP stream enums
2022-05-08 04:40:10 -05:00
Jonathan R. Madsen 1f66e23fdd Reorganize source/lib/omnitrace (#51)
- Got rid of `source/lib/omnitrace/include` and `source/lib/omnitrace/src` and merged into `source/lib/omnitrace`
- Updated perfetto submodule to v25.0
- Updated papi submodule
2022-05-02 13:08:51 -05:00