I'm not actually sure about MX. I was testing, but since the last release our 
machine has been retired. So it's possible we're missing coverage there.

Brian



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-----Original Message-----
From: Ralph Castain [r...@open-mpi.org<mailto:r...@open-mpi.org>]
Sent: Thursday, January 09, 2014 09:56 PM Mountain Standard Time
To: Open MPI Developers
Subject: [EXTERNAL] Re: [OMPI devel] MX and PSM in 1.7.4

So far as I know, yes - still being tested and used. Glad to hear you could 
validate the QLogic stuff - I don't know about Myrinet, but imagine someone 
will shout if it has an issue



On Jan 9, 2014, at 5:52 PM, Paul Hargrove 
<phhargr...@lbl.gov<mailto:phhargr...@lbl.gov>> wrote:

Is anybody still testing MX and PSM?
They are both still present in ompi/mca/mtl/

I have access to a system w/ QLogic HCAs w/ PSM and have verified that I can:
$ mpirun -mca btl sm,self -np 2 -host n15,n16 -mca mtl psm examples/ring_c

I have an x86 (32-bit) system w/ MX headers and libs that I have successfully 
configured and built on.
However, I no longer have Myrinet h/w (well, there is some in a box in the 
machine room but my dedication to Open MPI rc testing doesn't extend far enough 
to install the h/w).

-Paul

--
Paul H. Hargrove                          
phhargr...@lbl.gov<mailto:phhargr...@lbl.gov>
Future Technologies Group
Computer and Data Sciences Department     Tel: 
+1-510-495-2352<tel:%2B1-510-495-2352>
Lawrence Berkeley National Laboratory     Fax: 
+1-510-486-6900<tel:%2B1-510-486-6900>
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