[jdk21u] Integrated: 8315683: Parallelize java/util/concurrent/tck/JSR166TestCase.java

[Soumadipta Roy]

On Fri, 22 Sep 2023 14:37:02 GMT, Soumadipta Roy <duke at openjdk.org> wrote:

> Backport 4415261688dc258b6d254668bcf8818c61cc65ea to JDK21u.
> 
> Backporting the fix for https://bugs.openjdk.org/browse/JDK-8315683 merged as part of https://github.com/openjdk/jdk/pull/15619. https://github.com/openjdk/jdk/commit/4415261688dc258b6d254668bcf8818c61cc65ea.patch could be cleanly applied.
> 
> The tests passed in release mode in linux_x86_64 with time: **611.98s user 25.42s system 1440% cpu 44.259 total**
> Before it was: **333.50s user 19.46s system 564% cpu 1:02.55 total**
> 
> Passed: java/util/concurrent/tck/JSR166TestCase.java#default
> Passed: java/util/concurrent/tck/JSR166TestCase.java#security-manager
> Passed: java/util/concurrent/tck/JSR166TestCase.java#others
> Passed:
> java/util/concurrent/tck/JSR166TestCase.java#forkjoinpool-common-parallelism
> Test results: passed: 4

This pull request has now been integrated.

Changeset: d9bb3caf
Author:    Soumadipta Roy <roysouma at amazon.com>
Committer: Paul Hohensee <phh at openjdk.org>
URL:       https://git.openjdk.org/jdk21u/commit/d9bb3caf4df3f3aef6fd732f51b664121d589fca
Stats:     34 lines in 1 file changed: 27 ins; 4 del; 3 mod

8315683: Parallelize java/util/concurrent/tck/JSR166TestCase.java

Backport-of: 4415261688dc258b6d254668bcf8818c61cc65ea

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PR: https://git.openjdk.org/jdk21u/pull/195