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Type: Enhancement
Resolution: Unresolved
Priority: P4
Fix Version/s: tbd
Affects Version/s: 16
Component/s: hotspot
Labels:
- gc-g1
- gc-g1-heap-resizing

Subcomponent:
gc

In JDK-8238687 we start adding resizing during every young gc. This obsoletes the need to resize during remark, and also avoids the problem mentioned in JDK-8238686.

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8248324-remove-resizing-during-remark
2 kB
2021-05-11 02:33

blocks

JDK-8238687 Investigate memory uncommit during young collections in G1

Open

is blocked by

JDK-8248322 G1: Refactor full collection sizing code

Resolved

relates to

JDK-8238686 G1 may waste lots of space or fail to uncommit when observing MinHeapFreeRatio during sizing after full gc

Open

JDK-8315866 Regression 3-4% on Renaissance Reactors on both Mac platforms

Closed

Assignee:: Thomas Schatzl

Reporter:: Thomas Schatzl

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Created:: 2020-06-25 07:31

Updated:: 2025-02-13 01:18

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