Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8150013

ParNew: Prune nmethods scavengable list

    Details

    • Subcomponent:
      gc
    • Resolved In Build:
      b112

      Backports

        Description

        Pruning the scavengable nmethod list after a parnew collection (like it is done in parallel scavenge: JDK-7144296) can reduce the time to complete all tasks in GenCollectedHeap::process_roots by three orders of magnitude.

          Attachments

            Issue Links

              Activity

                People

                • Assignee:
                  cvarming Carsten Varming
                  Reporter:
                  cvarming Carsten Varming
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  3 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: