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Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: 16
Affects Version/s: 8-shenandoah, 11-shenandoah, 14, 15
Component/s: hotspot
Labels:

Subcomponent:
gc
Resolved In Build:
b01

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8247468	15.0.2	Unassigned	P4	Closed	Won't Fix	b01
JDK-8251069	15.0.1	Aleksey Shipilev	P4	Resolved	Fixed	b04

After ~~JDK-8247310~~, we can just use the wait/notify on the newly introduced lock to coordinate wakeups of paced threads. This avoids doing exponential backoff that introduces additional latency.

backported by

JDK-8251069 Shenandoah: pacer should wait on lock instead of exponential backoff

Resolved

JDK-8247468 Shenandoah: pacer should wait on lock instead of exponential backoff

Closed

relates to

JDK-8247593 Shenandoah: should not block pacing reporters

Resolved

JDK-8247310 Shenandoah: pacer should not affect interrupt status

Closed

Assignee:: Aleksey Shipilev

Reporter:: Aleksey Shipilev

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Created:: 2020-06-10 11:09

Updated:: 2024-11-13 09:09

Resolved:: 2020-06-11 13:54

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