From faab7082ab9587b71ca5ae8becdf72234f3c51d7 Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Fri, 15 Nov 2019 17:15:05 +0100 Subject: gnu: openmpi: Raise the priority of the PSM2 component. This allows us to get better performance by default on machines with OmniPath hardware. * gnu/packages/patches/openmpi-psm2-priority.patch: New file. * gnu/packages/mpi.scm (openmpi)[source]: Use it. * gnu/local.mk (dist_patch_DATA): Add it. --- gnu/local.mk | 1 + 1 file changed, 1 insertion(+) (limited to 'gnu/local.mk') diff --git a/gnu/local.mk b/gnu/local.mk index 7ef5ef7a6c..4e6fb7c1d8 100644 --- a/gnu/local.mk +++ b/gnu/local.mk @@ -1192,6 +1192,7 @@ dist_patch_DATA = \ %D%/packages/patches/opencv-rgbd-aarch64-test-fix.patch \ %D%/packages/patches/openfoam-4.1-cleanup.patch \ %D%/packages/patches/openjdk-10-idlj-reproducibility.patch \ + %D%/packages/patches/openmpi-psm2-priority.patch \ %D%/packages/patches/openocd-nrf52.patch \ %D%/packages/patches/opensmtpd-fix-crash.patch \ %D%/packages/patches/openssl-runpath.patch \ -- cgit 1.4.1