[mvapich-discuss] MVAPICH2-2.0.1 with Limic2 and PSM

[Razen Al Harbi]

Greetings MVAPICH team,

We've been trying to evaluate MVAPICH2-2.0.1 with Limic2 option enabled. We
are using infiniband (Qlogic PSM) interconnect. The problem we're facing is
that mvapich does not use limic2 when configured using ch3:psm. The same
thing applies to KNEM. Our goal is to use limic/knem for intra-node while
using psm for inter-node communication.

So, the question is does mvapich2 work with such a configuration? And if
yes, how?

Regards,

Razen
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