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Type:
Enhancement
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Resolution: Fixed
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Priority:
P3
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Affects Version/s: None
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Component/s: hotspot
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b15
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8006478 | 8 | Bengt Rutisson | P3 | Resolved | Fixed | b74 |
As part of 8003820 we will deprecate the DefNew + CMS combination. The default for CMS is ParNew + CMS, but on single CPU systems we select DefNew instead of ParNew.
Since we by default select a combination that we are deprecating we should change the default to the supported combination ParNew + CMS.
The performance impact of this needs to be evaluated.
Since we by default select a combination that we are deprecating we should change the default to the supported combination ParNew + CMS.
The performance impact of this needs to be evaluated.
- backported by
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JDK-8006478 Use ParNew with only one thread instead of DefNew as default for CMS on single CPU machines
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- Resolved
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- relates to
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- Resolved
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