On Tue, 19 Jul 2022 12:52:11 GMT, Aleksey Shipilev <sh...@openjdk.org> wrote:
> Some of the newly added Loom tests are long-running, and thus they delay the > completion of otherwise very parallel tier1/jdk_loom. We can parallelize them > a bit better to avoid these testing stalls. > > Improvements on Linux x86_64, TR 3970X, `jdk_loom hotspot_loom`: > > > # release before > real 4m41.424s > user 24m18.064s > sys 1m16.440s > > # release after > real 2m47.769s ; -40% > user 23m44.622s > sys 1m15.240s > > > # fastdebug before > real 5m38.078s > user 67m23.516s > sys 1m56.446s > > # fastdebug after > real 4m9.249s ; -26% > user 67m21.940s > sys 1m57.625s This pull request has now been integrated. Changeset: fcc11953 Author: Aleksey Shipilev <sh...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/fcc119531a3badaa5f7b5602b3d74c2ac5bf7b81 Stats: 42 lines in 3 files changed: 25 ins; 3 del; 14 mod 8290531: Loom: Parallelize a few tests more deeply Reviewed-by: rpressler, jpai, alanb ------------- PR: https://git.openjdk.org/jdk/pull/9554
