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Address and thread sanitizer fixes #250
Merged
jrmadsen
merged 27 commits into
ROCm:main
from
jrmadsen:address-and-thread-sanitizer-fixes
Feb 27, 2023
Merged
Address and thread sanitizer fixes #250
jrmadsen
merged 27 commits into
ROCm:main
from
jrmadsen:address-and-thread-sanitizer-fixes
Feb 27, 2023
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jrmadsen
commented
Feb 20, 2023
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- Fix compilation with clang
- Tweak perfetto copy to build tree
- Added suppression files to scripts
- fix LD_PRELOAD support in omnitrace-causal and omnitrace-sample
- use spin_mutex and spin_lock from timemory instead of atomic_mutex and atomic_lock
- state uses atomic
- fix some memory leaks
- tweak testing
- mpi tests do not use preload
- increase timeout when using sanitizers
- add env LD_PRELOAD when using sanitizers
- improve reliability for causal profiling end-to-end tests
- improve fork handling, especially w.r.t. perfetto
- Fix compilation with clang - Tweak perfetto copy to build tree - Added suppression files to scripts - fix LD_PRELOAD support in omnitrace-causal and omnitrace-sample - use spin_mutex and spin_lock from timemory instead of atomic_mutex and atomic_lock - state uses atomic - fix some memory leaks - tweak testing - mpi tests do not use preload - increase timeout when using sanitizers - add env LD_PRELOAD when using sanitizers
jrmadsen
added
timemory
Issue affects/involves timemory features/capabilities
libomnitrace
Involves omnitrace library
testing
Extends/improves/modifies testing
submodule
Updates a git submodule
libomnitrace-core
Internal library containing core capabilities
labels
Feb 20, 2023
- fixed spin_mutex implementation
- this appears to cause errors during binary rewrite
- relaxed causal validation on CI systems (to account for hyperthreading decreasing prediction) - improved impact calculation - other general improvements to validate-causal-json.py
- numerous updates changing perfetto:: to ::perfetto:: - added perfetto_fwd.hpp
- user API for validation that stopping/starting perfetto is valid
- tweak regions in fork example - handle disabling tmp files - get rid of stop/start with perfetto before/after fork - fixed sampling support during fork - tweak env of fork test
- quick exit to avoid perfetto cleanup
- enable PROCESSOR_AFFINITY - decrease to 5 iterations
- disable PROCESSOR_AFFINITY for fast func e2e tests - enabling affinity results in (valid) speedup predictions greater than zero
- use pthread_atfork for redundancy if fork_gotcha fails
- remove dl from PROJECT_BUILD_TARGETS
- fix mpi-binary-rewrite-run regex when OMNITRACE_VERBOSE set > 1 in env - increase causal e2e iterations to 8
- test-find-package.sh included dl component
- further considerations of variance
jrmadsen
added
cmake
Modifies the CMake build system
examples
Adds new example or modifies existing example
omnitrace-sample
Involves the omnitrace-sample executable
omnitrace-causal
Involves the omnitrace-causal executable
labels
Feb 24, 2023
This was referenced Mar 10, 2023
Closed
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Labels
cmake
Modifies the CMake build system
examples
Adds new example or modifies existing example
libomnitrace
Involves omnitrace library
libomnitrace-core
Internal library containing core capabilities
omnitrace-causal
Involves the omnitrace-causal executable
omnitrace-sample
Involves the omnitrace-sample executable
submodule
Updates a git submodule
testing
Extends/improves/modifies testing
timemory
Issue affects/involves timemory features/capabilities
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