Re: [OMPI users] users Digest, Vol 3510, Issue 2

2016-05-24 Thread Scott Shaw
don't recall OpenMPI is a supported MPI implementation for Abaqus. Scott Shaw SGI - Principal Apps Engineer

Re: [OMPI users] OpenMPI MPMD Support

2016-04-29 Thread Scott Shaw
has been fixed - can you try the 1.10.3rc? If it doesn’t work, I’ll try to quickly fix it. On Apr 29, 2016, at 10:59 AM, Scott Shaw mailto:ss...@sgi.com>> wrote: I am using a –app file to run a serial application on N number of compute nodes and each compute node has 24 cores available

Re: [OMPI users] OpenMPI MPMD Support

2016-04-29 Thread Scott Shaw
I am using a -app file to run a serial application on N number of compute nodes and each compute node has 24 cores available. If I only want to use one core to execute the serial app I get a "not enough slots available" error when running OMPI. How do you define the slots parameter to inform OM

Re: [OMPI users] OpenMPI scaling > 512 cores

2008-06-06 Thread Scott Shaw
amis (Pasha) > Sent: Wednesday, June 04, 2008 5:18 PM > To: Open MPI Users > Subject: Re: [OMPI users] OpenMPI scaling > 512 cores > > Scott Shaw wrote: > > Hi, I hope this is the right forum for my questions. I am running into > > a problem when scaling >512 core

Re: [OMPI users] OpenMPI scaling > 512 cores

2008-06-04 Thread Scott Shaw
Hi, I was wondering if anyone had any comments with regarding to my posting of questions. Am I off base with my questions or is this the wrong forum for these types of questions? > > Hi, I hope this is the right forum for my questions. I am running into a > problem when scaling >512 cores on

[OMPI users] OpenMPI scaling > 512 cores

2008-06-03 Thread Scott Shaw
Hi, I hope this is the right forum for my questions. I am running into a problem when scaling >512 cores on a infiniband cluster which has 14,336 cores. I am new to openmpi and trying to figure out the right -mca options to pass to avoid the "mca_oob_tcp_peer_complete_connect: connection failed:"