Integrated: 8318190: GenShen: Be less aggressive with triggers for old-gen has expanded

Kelvin Nilsen kdnilsen at openjdk.org
Wed Oct 18 23:55:32 UTC 2023


On Fri, 13 Oct 2023 19:16:39 GMT, Kelvin Nilsen <kdnilsen at openjdk.org> wrote:

> This patch reduces the frequency of old-has-grown triggers in the case that old usage is smaller than a particular threshold percentage (default value 5%) of the total heap size.  In this case, old is triggered for growth no more frequently than once every N cycles, where N defaults to 50.

This pull request has now been integrated.

Changeset: ac30d485
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
URL:       https://git.openjdk.org/shenandoah/commit/ac30d485ef494efbdb1def1c97fd0fc1fe982321
Stats:     85 lines in 9 files changed: 64 ins; 3 del; 18 mod

8318190: GenShen: Be less aggressive with triggers for old-gen has expanded

Reviewed-by: wkemper

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PR: https://git.openjdk.org/shenandoah/pull/341


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