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Dispatcher to use caller thread instead of dedicated scheduler thread #789

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merged 1 commit into from
Oct 12, 2023

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@pivovarit pivovarit commented Oct 10, 2023

Remove the internal single-thread scheduler and rely on the caller thread to submit all relevant tasks to a given thread pool. This not only simplified the solution, but also:

  • helped avoid context propagation issues when execution switches between multiple threads
  • made the tool more Loom-friendly since instances of ParallelCollectors do not create their own threads

@pivovarit pivovarit force-pushed the remove-thread-per-collector branch 14 times, most recently from d936a74 to 204e532 Compare October 11, 2023 05:52
@pivovarit pivovarit marked this pull request as ready for review October 11, 2023 07:00
@pivovarit pivovarit force-pushed the remove-thread-per-collector branch 3 times, most recently from 1976d8d to 31700cc Compare October 11, 2023 10:03
@pivovarit pivovarit merged commit c48c915 into master Oct 12, 2023
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@pivovarit pivovarit deleted the remove-thread-per-collector branch October 12, 2023 06:48
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