Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-6391214

CMS: rescan performance with large, sparsely dirty object arrays could be improved

    Details

    • Type: Enhancement
    • Status: Closed
    • Priority: P3
    • Resolution: Won't Fix
    • Affects Version/s: 6
    • Fix Version/s: None
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
      gc
    • Introduced In Build:
      1.4.1
    • Introduced In Version:
    • CPU:
      generic
    • OS:
      generic

      Description

      In the course of fixing 6367204 it has become clear that rescan
      of large sparsely dirty object arrays could be further improved.
      See comments section.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                Unassigned
                Reporter:
                ysr Y. Ramakrishna
              • Votes:
                0 Vote for this issue
                Watchers:
                1 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:
                  Imported:
                  Indexed: