Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8271870

G1: Add objArray splitting when scanning object with evacuation failure

    XMLWordPrintable

Details

    • gc

    Description

      During evacuation failure handling G1 does not split object arrays that failed copying for better parallelism like in the regular object copy path.

      Attachments

        Issue Links

          relates to

          Enhancement - null JDK-8273309 G1: Handling objects that fail evacuation very slow

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Open

          Enhancement - null JDK-8256265 G1: Improve parallelism in regions that failed evacuation

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          JEP - Java Enhancement Proposal JDK-8276094 JEP 423: Region Pinning for G1

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Targeted

          Activity

            People

              mli Hamlin Li
              tschatzl Thomas Schatzl
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated: