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

[ROCm/rocprofiler-systems commit: b208047741]
This commit is contained in:
Jonathan R. Madsen
2022-05-08 04:40:10 -05:00
committad av GitHub
förälder 0094a471fd
incheckning 0d5f0fb9cf
50 ändrade filer med 1736 tillägg och 483 borttagningar
@@ -21,6 +21,10 @@
// SOFTWARE.
#include "library/thread_data.hpp"
#include "library/components/pthread_create_gotcha.hpp"
#include "library/utility.hpp"
#include <timemory/backends/threading.hpp>
namespace omnitrace
{
@@ -30,4 +34,15 @@ instrumentation_bundles::instances()
static auto _v = instance_array_t{};
return _v;
}
void
thread_deleter<void>::operator()() const
{
pthread_create_gotcha::shutdown(threading::get_id());
set_thread_state(ThreadState::Completed);
if(get_state() != State::Finalized && threading::get_id() == 0)
omnitrace_finalize_hidden();
}
template struct thread_deleter<void>;
} // namespace omnitrace