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Enhancement
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Resolution: Fixed
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P3
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7
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b97
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generic
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generic
Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
---|---|---|---|---|---|---|
JDK-2176715 | 7 | Tony Printezis | P3 | Closed | Fixed | b02 |
This change will explore an alternative object copying for objects copied from the young to the old gen in the parallel scavenge young GC (and will apply to both +UseParallelGC and +UseParallelOldGC). The different copying order will hopefully decrease cache misses for objects accessed in the old gen.
- backported by
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JDK-2176715 Improve object copying order in parallel scavenge
- Closed
- relates to
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JDK-6459077 Revisit object array scanning in the parallel scavenge GC
- Open
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JDK-6629335 CMS/ParNew: Extend depth first copying to ParNew
- Closed
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JDK-6962589 remove breadth first scanning code from parallel gc
- Closed
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JDK-6460014 Tidy up task queues
- Closed
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JDK-6506133 Hotspot JVM Out of Memory Error in JDK 1.6RC1 but not in JDK 1.5.0_09
- Closed
(1 relates to)