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  1. JDK
  2. JDK-6786188

par compact - "SplitALot" stress mode should fill to_space

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: hs14
    • Fix Version/s: hs14
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
      gc
    • Resolved In Build:
      b10
    • CPU:
      generic
    • OS:
      generic

      Backports

        Description

        It's very rare that both survivor spaces contain objects at the start of a full gc. The par compact stress mode for splitting young gen spaces (ParallelOldGCSplitALot) should periodically add objects to to_space to allow better testing of compaction with objects in both survivor spaces.

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                • Assignee:
                  jcoomes John Coomes
                  Reporter:
                  jcoomes John Coomes
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