JDK-8261332 : Release Note: JEP 376: ZGC Concurrent Stack Processing
- Type: Sub-task
- Component: hotspot
- Sub-Component: gc
- Affected Version: 16
- Priority: P4
- Status: Closed
- Resolution: Delivered
- Submitted: 2021-02-08
- Updated: 2022-06-17
- Resolved: 2021-12-05
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.
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.
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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 16 |
|---|
16Resolved  |
Description
The Z Garbage Collector now processes thread stacks concurrently. This allows all roots in the JVM to be processed by ZGC in a concurrent phase instead of stop-the-world pauses. The amount of work done in ZGC pauses has now become constant and typically not exceeding a few hundred microseconds. For further details, see [JEP 376](https://openjdk.java.net/jeps/376).