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path: root/gnu/packages/patches/openmpi-psm2-priority.patch
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2019-11-15gnu: 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. Ludovic Courtès