Withdrawn: 7903425: jcstress: Pre-touch Java heap to avoid allocation stalls

Aleksey Shipilev shade at openjdk.org
Thu Feb 2 10:42:04 UTC 2023


On Thu, 2 Feb 2023 08:59:57 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Small boards apparently timeout some allocation-hungry tests, because on-demand commit during the page allocation stalls a lot. We can make it better by automatically enabling `-XX:+AlwaysPreTouch`.

This pull request has been closed without being integrated.

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PR: https://git.openjdk.org/jcstress/pull/134


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