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  1. JDK
  2. JDK-8233588

Clean up SurvRateGroup

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    • gc
    • b26

    Description

      Clean up SurvRateGroup because at least

      - SurvRateGroup::_all_regions_allocated always has the same value (and apparently meaning) of SurvRateGroup::_num_regions. They are even updated only in the same method one after another.
      - SurvRateGroup::_setup_seq_num seems to have the same value as SurvRateGroup::_stats_arrays_length

      Also try to improve naming etc.

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          Bug - A problem which impairs or prevents the functions of the product. JDK-8231579 G1's incremental calculation of region elapsed time always uses the same age group for prediction

          • P2 - Crashes, loss of data, severe memory leak.
          • Resolved

          Enhancement - null JDK-8225484 Investigate removal of survivor rate groups for survivor regions

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

          Enhancement - null JDK-8234574 Rename prediction methods in G1Analytics

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

          Enhancement - null JDK-8234586 Rename survRateGroup.?pp files to g1SurvRateGroup.?pp

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

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              tschatzl Thomas Schatzl
              tschatzl Thomas Schatzl
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                Updated:
                Resolved: