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  1. JDK
  2. JDK-8135064

Scale hot card cache size with heap size

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Details

    • Enhancement
    • Resolution: Duplicate
    • P4
    • tbd
    • 9
    • hotspot
    • gc

    Description

      The hot card cache is an important tool to mitigate impact of repeated refinement of the same cards. Currently it uses 1024 entries regardless of heap size.

      This seems too small with reasonably large applications that modify a lot of cards.

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          duplicates

          Enhancement - null JDK-8225409 G1: Remove the Hot Card Cache

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

          Enhancement - null JDK-8225409 G1: Remove the Hot Card Cache

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

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              Unassigned Unassigned
              tschatzl Thomas Schatzl
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              Dates

                Created:
                Updated:
                Resolved: