Loading...

XML

Word

Printable

Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: 17
Affects Version/s: 11
Component/s: hotspot
Labels:
- gc-g1
- gc-performance

Subcomponent:
gc
Resolved In Build:
b19

In some cases between concurrent cycles nothing changes, and in particular there are no remembered sets that make sense to rebuild.

In this case, skip the rebuild remembered set phase.

duplicates

JDK-8200428 If G1 during Remark finds that there is no remembered set to rebuild, end concurrent cycle

Closed

is blocked by

JDK-8178105 Switch mark bitmaps during Remark

Resolved

relates to

JDK-8265119 G1: update_remset_before_rebuild mixes liveness in words with liveness in bytes

Resolved

links to

Commit openjdk/jdk/d9e40dd5

Review openjdk/jdk/3434

Assignee:: Ivan Walulya

Reporter:: Thomas Schatzl

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Created:: 2018-03-09 02:33

Updated:: 2025-01-24 07:19

Resolved:: 2021-04-19 07:38

Details

Description

Attachments

Issue Links

Activity

People

Dates