[jdk21u] RFR: 8310031: Parallel: Implement better work distribution for large object arrays in old gen

[Thomas Schatzl]

On Mon, 6 Nov 2023 16:49:57 GMT, Richard Reingruber <rrich at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [4bfe2268](https://github.com/openjdk/jdk/commit/4bfe226870a15306b1e015c38fe3835f26b41fe6) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was authored by Richard Reingruber on 24 Oct 2023 and was reviewed by Thomas Schatzl and Albert Mingkun Yang.
> 
> Thanks!

lgtm.

-------------

Marked as reviewed by tschatzl (Reviewer).

PR Review: https://git.openjdk.org/jdk21u/pull/328#pullrequestreview-1781910874