On Fri, 13 Dec 2024 02:18:35 GMT, Vladimir Ivanov <vaiva...@openjdk.org> wrote:
>> The double check needs less time vs enter to 'synchronize' block when it not >> needed. This patch for the xml.validation workload for runs with 112 threads >> reports ~2.5% improvement on the server with Xeon 8480: >> orig: 1T - 433.64 ops/m, 112T - 17344.25 ops/m >> patched: 1T - 437.01 ops/m, 112T - 17771.94 ops/m >> >> The tier1 and jaxp tests are OK with this patch. > > Vladimir Ivanov has updated the pull request with a new target base due to a > merge or a rebase. The incremental webrev excludes the unrelated changes > brought in by the merge/rebase. The pull request contains two additional > commits since the last revision: > > - Merge branch 'openjdk:master' into JDK-8346142 > - 8346142 [perf] scalability issue for the specjvm2008::xml.validation > workload @IvaVladimir Your change (at version 2055429382d6da8fb13414fb9bee1ef116a0362c) is now ready to be sponsored by a Committer. ------------- PR Comment: https://git.openjdk.org/jdk/pull/22723#issuecomment-2591078762
