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  1. JDK
  2. JDK-6692906

CMS: parallel concurrent marking may be prone to hanging or stalling mutators for periods of time

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    Details

    • Subcomponent:
      gc
    • Introduced In Build:
      beta
    • Introduced In Version:
      6
    • Resolved In Build:
      b02
    • CPU:
      generic, x86
    • OS:
      generic, linux
    • Verification:
      Verified

      Backports

        Description

        The situation is most easily exhibited on, for example, a Huron or Maramba,
        where we get a large number of ParallelCMSThreads, using one of the
        vm.parallel_class_loading tests.

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                • Assignee:
                  ysr Y. Ramakrishna
                  Reporter:
                  ysr Y. Ramakrishna
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                  • Created:
                    Updated:
                    Resolved:
                    Imported:
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