RFR: JDK-8310111: Shenandoah wastes memory when running with very large page sizes [v2]

Aleksey Shipilev shade at openjdk.org
Fri Jun 30 16:43:55 UTC 2023


On Fri, 30 Jun 2023 16:32:23 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

> Okay, lets do that. I can just let the marking bitmaps live at the front of the RS, then the first is already aligned.

Yeah, that works too. I kinda put them at the end, so that cset could come first. But if we leave cset alone, it makes sense to put marking bitmaps first, and then the rest.

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PR Comment: https://git.openjdk.org/jdk/pull/14559#issuecomment-1614908302


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