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  1. JDK
  2. JDK-7072317

move metadata from CodeCache

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    • generic
    • generic

    Description

      The meta data vs code ratio is 1:1 in the product bits for sparc. The 2:1 ratio I quoted is for x86 code in debug mode where the code is smaller and we keep extra meta data which skews the results. In product mode x86 is about 1.4:1. It's not as bad as 2:1 but there's still quite a bit of meta data in between the chunks of code.

      Tom

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          duplicates

          Enhancement - null JDK-8034052 Investigate using different CodeCacheSegmentSizes in segmented code cache

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

          Enhancement - null JDK-8152664 Support non-continuous CodeBlobs in HotSpot

          • P3 - Major loss of function.
          • Resolved

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              eastigeevich Evgeny Astigeevich
              kvn Vladimir Kozlov
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