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  1. UIMA
  2. UIMA-4012

reduce sync contention (observed)

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.6.0SDK
    • Fix Version/s: 2.7.0SDK
    • Component/s: Core Java Framework
    • Labels:
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      Description

      one user reported seeing some sync lock contention in highly parallel environments, e.g. 64 or more concurrent threads, in ResourceManager_impl that went away if the lock wasn't acquired if not needed. Implement that to reduce lock contention

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            • Assignee:
              schor Marshall Schor
              Reporter:
              schor Marshall Schor
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              • Created:
                Updated:
                Resolved: