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  1. JDK
  2. JDK-8076584

Parallelism used for redirty logged cards needs better control.

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    • Subcomponent:
      gc

      Description

      The attached plot shows the redirty logged cards time for the standard JDK9 (b45), same with the SemaphoreWait improvements being implemented for lower G1 pauses and SemaphoreWait improvements and redirty logged cards done serially. The SemaphoreWait work improves the results greatly but doing the work serially improves the pause an additional, significant amount.

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              • Assignee:
                Unassigned
                Reporter:
                jmasa Jon Masamitsu (Inactive)
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                • Created:
                  Updated: