Hi,

when evaluating infiniband I usually try to run "osu_latency", "osu_bw" and the likes (from package mpitests-openmpi). However, I have not managed to run these between nodes where one has a Qlogic card and the other one from Mellanox.

Is it a bad idea to try to use cards from different vendors in an "mpi environment", or am I missing something in the configuration?

Thanks,

/jon
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