--Original Message-
From: users [mailto:users-boun...@open-mpi.org] On Behalf Of Jeff Squyres
(jsquyres)
Sent: Wednesday, April 23, 2014 11:19 AM
To: Open MPI Users
Subject: Re: [OMPI users] IMB Sendrecv hangs with OpenMPI 1.6.5 and XRC
A few suggestions:
- Try using Open MPI 1.8.1. It&#x
A few suggestions:
- Try using Open MPI 1.8.1. It's the newest release, and has many improvements
since the 1.6.x series.
- Try using "--mca btl openib,sm,self" (in both v1.6.x and v1.8.x). This
allows Open MPI to use shared memory to communicate between processes on the
same server, which c
