Re: [OMPI users] Prioritization of --mca btl openib,tcp,self

2010-11-23 Thread Terry Dontje
On 11/22/2010 08:18 PM, Paul Monday (Parallel Scientific) wrote: This is a follow-up to an earlier question, I'm trying to understand how --mca btl prioritizes it's choice for connectivity. Going back to my original network, there are actually two networks running around. A point to point In

[OMPI users] Prioritization of --mca btl openib,tcp,self

2010-11-22 Thread Parallel Scientific
This is a follow-up to an earlier question, I'm trying to understand how --mca btl prioritizes it's choice for connectivity. Going back to my original network, there are actually two networks running around. A point to point Infiniband network that looks like this (with two fabrics): A(port 1