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Subject: [OMPI users] How to check OMPI is using IB or not?
From: Sangamesh B (forum.san_at_[hidden])
Date: 2010-01-27 01:08:45


Hi all,

       If an infiniband network is configured successfully, how to confirm
that Open MPI is using infiniband, not other ethernet network available?

In earlier versions, I've seen if OMPI is running on ethernet, it was giving
warning - its runnig on slower network. Is this available in 1.3.3 version
also?
The linux command "netstat", does not confirm this as OMPI works on RDMA.

Thanks