RFR(M): [TESTBUG] runtime/threads/CancellableThreadTest fails with OOM on windows-i586

Staffan Larsen staffan.larsen at oracle.com
Tue Apr 15 06:07:24 UTC 2014

Looks good!


On 15 apr 2014, at 04:41, Christian Tornqvist <christian.tornqvist at oracle.com> wrote:

> Hi everyone,
> This is a port (and fix) of CancellableThreadTest from one of our internal harnesses to jtreg in OpenJDK. The original test suffered from issues with spawning too many threads on 32bit Windows, when running with WoW64 we have 2 stacks for each thread and usually ran out of process space.
> I cleaned the test up a bit but the functionality of the test should be the same, also limited the number of threads to 256 (128 pairs) down from 2048 (1024 pairs).
> Webrev can be found at:
> http://cr.openjdk.java.net/~ctornqvi/webrev/8035173/webrev.00/
> Bug:
> https://bugs.openjdk.java.net/browse/JDK-8035173
> Thanks,
> Christian

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