* Submitting jobs to cdash
* Fail on submit
* submit url env
* submit url env
* try passing submit url as arg
* fix submit url
* Updated default URL
* Add submissions for remaining ubuntu focal workflow jobs
* Replace g++ with gcc in dashboard build name
* Add --ctest-args to run-ci.sh
* Add cdash support for bionic, jammy, and opensuse workflows
* Decrease CTEST_CUSTOM_MAXIMUM_PASSED_TEST_OUTPUT_SIZE
* OMNITRACE_BUILD_CODECOV option
* Support code coverage in CDash script
* CI dyninst built with debug info
* Update ci-containers
- cron schedule moved 4 hours later to UTC+5
* Update implementation of config::configure_signal_handler
- using lambdas failed to compile with codecov flags
* Add codecov job to ubuntu focal workflow
* Fix support for --ctest-args in run-ci script
* Fix ubuntu workflows
* Fix quotation handling in run-ci script
* git safe directory for codecov
* New MPI examples
* Remove --stop-on-failure
* dynamic_library update
- find_library_path checks procfs maps
- invoke find_library_path with no additional args to resolve to mapped file
* RCCLP uses dynamic_library
* check if file exists for memory_map_files metadata
* Testing updates
- include new mpi examples in tests
- fix test labels
- test critical-trace exe
* Update MPI C examples tests (needed arg)
* Remove try/catch block from critical-trace
* Fix sampling max wait when shutting down
* Fix test env for critical-trace
* Fix settings for critical-trace
- disable time output: data is deterministic
- disable PID suffixes: not multiprocess
* Update critical-trace ctest
* Update critical-trace exe
- throw error if input cannot be opened
- throw error if input has no data
* Update lulesh example with more kokkos tools usage
* Fix tasking issue with critical_trace and roctracer
- were not setting pools to active
- also sync before critical_trace::get_entries
* Increase verbosity of critical-trace tests
* Update code coverage tests
- skip code coverage + preload
- code-coverage python example and test
* Remove duplication omnitrace.initialize function
* Skip python3.6 for ubuntu jammy
* Update MPI examples
- use MPI_Isend and MPI_Irecv
- explicitly use MPI_Bcast
* Update Formatting.cmake
- include C files in examples
* run-ci script does not check return of coverage
* mpi-allreduce link to libm
* Update ctest args in run-ci script
* Update dyninst submodule
- safety improvements in BinaryEdit::openResolvedLibraryName
* capture cmake error for ctest_coverage
## Overview
This is a significant PR which has 3 very notable characteristics:
1. Omnitrace colorizes most of it's logging
2. Completely reworked the sampling
- Samples now record the current instruction pointers instead of strings
- This _dramatically_ decreases the overhead of taking a sample
- The collection of metrics during a sample are split out into another component, enabling that data collection to be disabled -- which decreases the sampling overhead even further
- When both `OMNITRACE_SAMPLING_CPUTIME` and `OMNITRACE_SAMPLING_REALTIME` are ON:
- `OMNITRACE_SAMPLING_CPUTIME_FREQ` and `OMNITRACE_SAMPLING_REALTIME_FREQ` can be used to individually control the sampling frequency
- `OMNITRACE_SAMPLING_CPUTIME_DELAY` and `OMNITRACE_SAMPLING_REALTIME_DELAY` can be used to individually control the delay time before starting
- Now, omnitrace does not start a real-time sampler on the main thread unless `OMNITRACE_SAMPLING_REALTIME` is ON
- In the future, an `OMNITRACE_SAMPLING_TIDS` (and real-time, cpu-time variants) configuration variable(s) will allow you to select which threads will be sampled
3. Files produced by `omnitrace` exe -- `available-instr.txt`, `instrumented-instr.txt`, etc. -- now no longer has `-instr` suffix and are placed in `instrumentation/` subfolder, i.e. `available-instr.txt` -> instrumentation/available.txt`
- This helped de-clutter the output folder
Most of the other edits were reorganization (e.g. internal namespace changes), cleanup, and splitting up functionality.
## Bug Fixes
There is a bug fix with respect to the HSA callbacks which disabled sampling on child threads when an HSA API call was made
## Details
- created thread_info struct for mapping different thread IDs
- reorganized file structure significantly
- added categories.hpp, concepts.hpp
- moved around name trait definitions
- moved all omnitrace components into `omnitrace::component` namespace
- there was a lot of inconsistency b/t using `tim::component` in some places and `omnitrace::component`
- added macros like OMNITRACE_DECLARE_COMPONENT in lieu of TIMEMORY_DECLARE_COMPONENT
- OMNITRACE_CRITICAL_TRACE_NUM_THREADS -> OMNITRACE_THREAD_POOL_SIZE
- roctracer and critical_trace use same thread pool
- critical_trace functions do not lock anymore bc of thread-local TaskGroup
- added `component::local_category_region` to support using `component::category_region` without explicitly passing in name
- removed `component::omnitrace` (unused)
- migrated KokkosP and OMPT to use `component::local_category_region`
- removed `component::user_region` as a result
- migrated omnitrace_{push,pop}_{trace,region}_hidden to use component::category_region
- removed `component::functors` as a result
- migrated some ppdefs
- `api::omnitrace` -> `project::omnitrace`
- `api::(...)` -> `category::(...)`
- improved recording the execution time of threads
- migrated this functionality out of pthread_create_gotcha and into thread_info
- moved mpi_gotcha, fork_gotcha, exit_gotcha, rcclp into omnitrace::component namespace
- split backtrace up into backtrace, backtrace_metrics, backtrace_timestamp components
- sampling.cpp handles setup and post-processing that was formerly in backtrace
- updated logging to use colors
- `OMNITRACE_COLORIZED_LOG` config variable
- updated docs on JSON output from timemory
- instrumentation info in instrumentation subfolder
- added testing for KokkosP entries
- added testing for ompt entries
- add_critical_trace function defined in critical_trace.hpp
- disable push_thread_state and pop_thread_state when thread state is Disabled or Completed
- add comp::page_rss to main bundle
- thread_data supports std::optional instead of std::unique_ptr
- thread_data supports tim::identity<T> to avoid unique_ptr or optional
- tracing::record_thread_start_time()
- tracing::push_timemory and tracing::pop_timemory are templated on CategoryT
- removed anonymous namespace from omnitrace::utility
- sampling backtrace stores instruction pointers instead of strings
- component::category_region updates
- handle disabled thread state
- handle finalized state
- fewer debug messages
- invoke thread_init()
- invoke thread_init_sampling()
- handle push/pop count based on category
- push/pop count only modified when used
- component::cpu_freq
- components/ensure_storage.hpp
- reworked the pthread_create replacement function
- updated parallel-overhead example to report # of times locked
- OMNITRACE_MAX_UNWIND_DEPTH build option
- update timemory submodule
Jonathan R. Madsen