Commit Graph

10 Commits

Author SHA1 Message Date
Jonathan R. Madsen 8f36620e29 Fix deadlocks during initialization (#167)
- More to come in later commit, below is just tidying some stuff up
  - clang-tidy
  - mpi_gotcha quiet about not finding funcs
  - update to new papi config
  - sampling block_samples / unblock_samples
    - disable calling component's sample functions within sampler
  - release doesn't strip library
  - remove HSA and ROCP env variables from modulefile / setup-env
- preliminary support for LD_PRELOAD usage
- default sampling rate is 300 interrupts / second
- fixes various deadlock issues at startup
2022-09-26 07:52:14 -05:00
Jonathan R. Madsen a1dcd1bc4b Static libstdcxx and python (#139)
Support python + static libstdc++
2022-08-28 03:56:13 -05:00
Jonathan R. Madsen d04cbe862e fix omnitrace print-* with libraries (#94)
* fix omnitrace print-* with libraries

* timemory submodule update

* Update workflows to use ./bin/omnitrace instead of ./omnitrace

* cmake format

* update timemory submodule

- fix ODR violations in utility/procfs

* cmake updates

- uniform find_package for all ROCm-based libraries

* tweak transpose example

- throw exception instead of std::exit

* Inspect cmdv name before assuming not exe

- some ELF execs "think" they are libraries so only assume rewrite + simulate + all-functions if filename looks like library
- adds some test for --print-available -- <library>

* Fix _has_lib_prefix when command is < 3

* Updates and reverts to omnitrace exe

- update module_function operator< and operator==
- add function_signature operator<
- refactor module_function ctor
- revert some previous changes w.r.t. simulate and include_unninstr

* Fix source/bin/tests to use same output dir as tests

* cmake format

* Segfault mitigation + refactor + modify function iteration

- refactor module_function ctor to avoid segfaults
- string_t -> std::string
- replace std::string with std::string_view in some places
- get_name(module_t*)
- get_name(procedure_t*)
- disable using both app_modules and app_functions
- new option: --parse-all-modules to iterate over app_modules
- removed some unused code w.r.t. debug info

* Disable module_function address range for uninstrumentable functions

* Disable module_function address range for uninstrumentable functions

* Refactored getting file/line info and init/fini

- use dyninst insertInitCallback and insertFiniCallback if main not found
- fixed all issues with segmentation faults in --simulate --all-functions

* revert changes to Findrocprofiler.cmake
2022-07-21 01:15:41 -05:00
Jonathan R. Madsen a2dcc7381b Unified setup_environ b/t libomni and libomni-dl (#86)
- omnitrace::common::setup_environ provides a standardized exporting of relevant env variables
2022-07-18 01:52:21 -05:00
Jonathan R. Madsen d2e635ed3c omnitrace find_package support (#3)
* omnitrace find_package support

- Fix to INSTALL_DESTINATION for configure_package_config_file
- Fixes to ConfigInstall.cmake and omnitrace-config.cmake.in

* Test find_package
2022-05-24 22:45:26 -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 cc9ce3a871 omnitrace-compile-definitions (CMake) [skip ci] (#43) 2022-04-21 21:52:57 -05:00
Jonathan R. Madsen afa3edebab Python support (#37)
* Initial python support

* Add python testing

* Increase timeout for bin tests

* cmake-format

* Valid build types + testing + formatting + more

- Enforce valid build types
- Fix to numpy install
- Increase testing timeout
- Fix to cmake format glob
- Fix to backtrace verbose

* Disable stripping libraries by default

* omnitrace exe updates

- new '--print-instructions' option
- changed format of instructions in JSON
- remove no-save-fpr tests

* Default to strip libraries when release build
2022-04-05 00:24:34 -05:00
Jonathan R. Madsen f6241af5ee User api updates (#32)
* Update invoke.hpp

* Update OMNITRACE_FUNCTION

* Update library debug messages

* ptl verbosity

* Update timemory submodule

* mpi_gotcha calls omnitrace_finalize_hidden

* omnitrace_{push,pop}_region returns error code

* omnitrace-user updates

- doxygen documentation
- omnitrace_get_user_callbacks
- omnitrace_user_error_string
- omnitrace-user functions return error codes

* Update user-api example

* Tweak to workflows and tests

* Fix for OMNITRACE_FUNCTION

- conditional impl if __GNUC__ < 9

* focal-external-rocm workflow update
2022-03-22 15:51:57 -05:00
Jonathan R. Madsen d80752bc69 User API + reorganized lib folders (#30)
* User API + reorganized lib folders

- omnitrace_user_start_trace
- omnitrace_user_stop_trace
- omnitrace_user_start_thread_trace
- omnitrace_user_stop_thread_trace
- omnitrace_user_push_region
- omnitrace_user_pop_region

* New OpenMP examples/tests

* Fix to KokkosP

* OMPT support

- fixed omnitrace instrumenting reporting
- common invoke improvements
- component::user_region

* exclude kmp_threadprivate_

* Separate omnitrace into multiple files

* PTL and timemory submodule updates

* Active guards + USE_OMPT guards in omnitrace-dl

* Tweak transpose default iterations

* omnitrace-precommit build target

* Omnitrace exe restructuring pt 2

- Never instrument functions with less than 4 instructions
- Never instrument ompt_start_tool or nanosleep
- module_function serializes heuristics
- removed hash stuff from omnitrace
- removed instr_procedures lambda
- WAITPID_DEBUG_MESSAGE

* set_state, "_hidden" fix, CI exceptions, backtrace fix

- set_state function
- fixed "_hidden" from appearing in print macros using __FUNCTION__
- OMNITRACE_CI_THROW
- more CI checks in library
- fixed backtrace init value sample issue being ignored

* Tweaks to OMPT tests

* cmake-formatting

* Removed debug output from backtrace processing

* Fix warnings and verbosity

* omnitrace-dl fix for libomp

* omnitrace-avail fixes

- remove second omnitrace_init_library call
- fix -r option not working

* Additional testing

- source/bin/tests
- tests for omnitrace-exe
- tests for omnitrace-avail

* cmake-format

* Reduce runtime of openmp-lu

* Update openmp-lu and tests timeout

* openmp-lu and CI tweaks

- decrease iterations
- OMP_NUM_THREADS=2
- install clang and libomp-dev in linux-ci
- fix data-files in linux-ci
2022-03-07 20:40:48 -06:00