Running NAMD on Intel OmniPath

From: Maxime Boissonneault (
Date: Thu Jul 27 2017 - 13:00:04 CDT


We just deployed a cluster with Intel OmniPath instead of InfiniBand as
a network fabric. We are having problems running NAMD on that hardware.
It works within a node, but not between nodes.

Is there anything special we should do for compiling it to work on this ?


Maxime Boissonneault
Analyste de calcul - Calcul Québec, Université Laval
Président - Comité de coordination du soutien à la recherche de Calcul Québec
Team lead - Research Support National Team, Compute Canada
Instructeur Software Carpentry
Ph. D. en physique

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