On Thu, 7 Aug 2025 14:03:40 GMT, Doug Lea <[email protected]> wrote:
>> This set of updates reduces contention-based performance loss under heavy
>> over-subscription, while also improving perfomance more generally.
>
> Doug Lea has updated the pull request incrementally with one additional
> commit since the last revision:
>
> Avoid underutilization on resize
src/java.base/share/classes/java/util/concurrent/ForkJoinPool.java line 1860:
> 1858: phase != 0 && w != null && w.source != DROPPED) {
> 1859: w.cancelTasks(); // clean queue
> 1860: signalWork(null, 0); // possibly replace
@DougLea Nice catch 👍
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PR Review Comment: https://git.openjdk.org/jdk/pull/26479#discussion_r2272669251
