| commit | 7607e626462beb68d0fbba41854a2a141986f826 | |
| author | Berk Hess <hess@kth.se> | |
| Fri, 15 Dec 2017 15:12:15 +0000 (15 16:12 +0100) | ||
| committer | Mark Abraham <mark.j.abraham@gmail.com> | |
| Tue, 19 Dec 2017 01:02:02 +0000 (19 02:02 +0100) | ||
| tree | fa36c20d0f6e2f441a61c9a00e9d34be2e57deef | treesnapshot (tar.gz zip) |
| parent | c1326cd3dcfde8c8bbba2e6cdca628622d4be6c9 | commitdiff |
Make oversubscription warning consistent
The hardware thread oversubscription warning was only issued
with OpenMP and without separate PME ranks. Now it actually reduces
the thread count over the physical node.
Also moved the thread affinity up to the earliest possible point.
Refs #2345
Change-Id: Ifdf62c723fd87b0ddaab0df1e2f1bf36b461ea33
The hardware thread oversubscription warning was only issued
with OpenMP and without separate PME ranks. Now it actually reduces
the thread count over the physical node.
Also moved the thread affinity up to the earliest possible point.
Refs #2345
Change-Id: Ifdf62c723fd87b0ddaab0df1e2f1bf36b461ea33