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  1. OpenJPA
  2. OPENJPA-2143

Reduce lock contention on LifecycleEventManager

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.2.1, 2.3.0
    • 2.2.1, 2.3.0
    • kernel
    • None

    Description

      Profiles have shown the synchronization pattern used on LifecycleEventManager diversely affects performance on multi-core systems. I'll be providing a fix that has shown to reduce lock contention on this class.

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            techhusky Jeremy Bauer
            techhusky Jeremy Bauer
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              Created:
              Updated:
              Resolved: