On 14/11/17 22:12, Geert Geurts wrote: > I have no experience with gres nic config, but can't you use /sys/class/net > instead of /dev?
Unfortunately not, that lists the p1p1 and p1p2 devices but not the mlx5_0 and mlx5_1 names that Open-MPI needs to use. :-( -- Christopher Samuel Senior Systems Administrator Melbourne Bioinformatics - The University of Melbourne Email: sam...@unimelb.edu.au Phone: +61 (0)3 903 55545
