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[Bug] Backport 8205921: Optimizing best-of-2 work stealing queue selection #146

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mmyxym opened this issue Nov 30, 2020 · 0 comments
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[Bug] Backport 8205921: Optimizing best-of-2 work stealing queue selection #146

mmyxym opened this issue Nov 30, 2020 · 0 comments

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@mmyxym
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mmyxym commented Nov 30, 2020

Description
JDK-8205921: Optimizing best-of-2 work stealing queue selection
This enhancement will considerably improve gc performance.

Steps to Reproduce

Expected behavior

JDK version

Execution environment
@mmyxym mmyxym mentioned this issue Nov 30, 2020
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mmyxym added a commit to dragonwell-project/dragonwell8_hotspot that referenced this issue Dec 2, 2020
@mmyxym
[GC] Backport 8205921: Optimizing best-of-2 work stealing queue selec…
ecc8550 
…tion

Summary: Optimizing best-of-2 work stealing queue selection

Original patch: http://hg.openjdk.java.net/jdk/jdk/rev/0538a5cdb474

Reviewed-by: Hao Tang, Wei Kuai

Test Plan: jtreg gc tests

Issue: dragonwell-project/dragonwell8#146
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@joeyleeeeeee97 @mmyxym