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Support sampling duration, sampling TIDs #142

Merged
merged 5 commits into from
Aug 31, 2022
Merged

Support sampling duration, sampling TIDs #142

merged 5 commits into from
Aug 31, 2022

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jrmadsen
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  • 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

@jrmadsen jrmadsen added enhancement New feature or request sampling Statistical sampling via interrupts process sampling Background system-level sampling performed in background thread cmake Modifies the CMake build system cpack Modifies the CPack packaging system configuration Changes/involves configuration options labels Aug 31, 2022
@jrmadsen
Support sampling durations
eb751a3 
- OMNITRACE_SAMPLING_DURATION
- OMNITRACE_PROCESS_SAMPLING_DURATION
@jrmadsen
Sampling TIDs
7176797 
- OMNITRACE_SAMPLING_TIDS
- OMNITRACE_SAMPLING_CPUTIME_TIDS
- OMNITRACE_SAMPLING_REALTIME_TIDS
- moved sampling-on-child-threads into runtime.hpp and runtime.cpp
- fixed submodule dyninst header install
@jrmadsen
fix code coverage message
3bd4883
@jrmadsen jrmadsen force-pushed the support-sampling-duration branch from 465530d to 3bd4883 Compare August 31, 2022 09:33
@jrmadsen jrmadsen added the libomnitrace Involves omnitrace library label Aug 31, 2022
@jrmadsen jrmadsen merged commit e67afd3 into ROCm:main Aug 31, 2022
@jrmadsen jrmadsen deleted the support-sampling-duration branch August 31, 2022 11:29
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cmake Modifies the CMake build system configuration Changes/involves configuration options cpack Modifies the CPack packaging system enhancement New feature or request libomnitrace Involves omnitrace library process sampling Background system-level sampling performed in background thread sampling Statistical sampling via interrupts
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@jrmadsen