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Subject: [OMPI users] Using OPENMPI configured for MX, GM and OPENIB interconnects
From: twurgl_at_[hidden]
Date: 2009-08-26 15:41:16


I configure openmpi (1.3.3 and previous ones as well) to be able to have an
executable able to run on any cluster we have.

I used: ./configure --with-mx --with-openib --with-gm ....

At the end of the day, the same executable does run on any of the clusters.

The question I have is:

When, for example, I run on an IB cluster, I get warning messages about not
finding GM NICS and another transport will be used etc.
And warnings about mca btl mx components not found etc. It DOES run the
IB, but it never says that in the output.

What I'd like is to not get warnings about what I don't have on the cluster
in question and instead get a note that says it found the IB.

Is this already possible?

Or can I at least suppress the warnings for the not-found interconnects?

thanks!
tom