[jdk21u-dev] RFR: 8180450: secondary_super_cache does not scale well

Andrew Haley aph-open at littlepinkcloud.com
Tue Mar 4 10:22:06 UTC 2025


Can I get maintainer approval for this, please?

On 12/11/24 17:38, Andrew Haley wrote:
> 8180450: secondary_super_cache does not scale well
> 
> -------------
> 
> Commit messages:
>   - Merge from https://github.com/openjdk/jdk21u-dev
>   - 8180450 jdk21u backport
>   - 8337958-Out-of-bounds-array-access-in-secondary_supe.patch
>   - Benchmark
>   - First cut
> 
> Changes: https://git.openjdk.org/jdk21u-dev/pull/1090/files
>    Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1090&range=00
>    Issue: https://bugs.openjdk.org/browse/JDK-8180450
>    Stats: 1758 lines in 36 files changed: 1709 ins; 20 del; 29 mod
>    Patch: https://git.openjdk.org/jdk21u-dev/pull/1090.diff
>    Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/1090/head:pull/1090
> 
> PR: https://git.openjdk.org/jdk21u-dev/pull/1090


-- 
Andrew Haley  (he/him)
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
https://keybase.io/andrewhaley
EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671


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