RFR: 8334060: Implementation of Late Barrier Expansion for G1 [v17]

[Roberto Castañeda Lozano]

On Mon, 9 Sep 2024 07:41:06 GMT, Roberto Castañeda Lozano <rcastanedalo at openjdk.org> wrote:

>> I've run the current version through our nightly tests and there were no issues. (Applied on JDK head and tested on x86_64, aarch64 and PPC64 with several OSes.) Performance also looks good on PPC64. No regression observed.
>
>> I've run the current version through our nightly tests and there were no issues. (Applied on JDK head and tested on x86_64, aarch64 and PPC64 with several OSes.) Performance also looks good on PPC64. No regression observed.
> 
> Great, thanks for testing Martin!

> > > Hi @robcasloz, here is the implementation for RISC-V: [feilongjiang at 1c012cf](https://github.com/feilongjiang/jdk/commit/1c012cfd4a1f4d6e39d6f4798281423f884e97a6) We are still testing the latest changes, results will be updated later.
> > 
> > 
> > Great, thanks @feilongjiang! Just let me know when you are done with testing and I will merge it into this changeset.
> 
> Tier1-3 & hotspot:tier4 test result is clean on linux-riscv64 platform. No regression observed for performance. (Applied on JDK head).

Thanks @feilongjiang, merged now (commit 94145917).

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PR Comment: https://git.openjdk.org/jdk/pull/19746#issuecomment-2337824882