JDK-8235755 : Release Note: Parallel GC Improvements
- Type: Sub-task
- Component: hotspot
- Sub-Component: gc
- Affected Version: 14
- Priority: P4
- Status: Closed
- Resolution: Delivered
- Submitted: 2019-12-11
- Updated: 2020-04-27
- Resolved: 2019-12-11
The Version table provides details related to the release that this issue/RFE will be addressed.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
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Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
| JDK 14 |
|---|
14Resolved  |
Description
Parallel GC has adopted the same task management mechanism for scheduling parallel tasks as other collectors. This might result in significant performance improvements. Because of this change, the following product flags have been obsoleted: `-XX:BindGCTaskThreadsToCPUs`, `-XX:UseGCTaskAffinity`, and `-XX:GCTaskTimeStampEntries`.