Re: [OMPI users] Determine IB transport type of OpenMPI job

2015-01-11 Thread Mike Dubman
Hi, also - you can use mxm library (which support RC,UD,DC and mixes) and comes as part of Mellanox OFED. The version for community OFED is also available from http://mellanox.com/products/hpcx On Fri, Jan 9, 2015 at 4:03 PM, Sasso, John (GE Power & Water, Non-GE) < john1.sa...@ge.com> wrote: >

Re: [OMPI users] Determine IB transport type of OpenMPI job

2015-01-09 Thread Sasso, John (GE Power & Water, Non-GE)
: [OMPI users] Determine IB transport type of OpenMPI job Open MPI's openib BTL only supports RC transport. Best, Josh Sent from my iPhone On Jan 9, 2015, at 9:03 AM, "Sasso, John (GE Power & Water, Non-GE)" <john1.sa...@ge.com<mailto:john1.sa...@ge.com>> wrote: For a mu

Re: [OMPI users] Determine IB transport type of OpenMPI job

2015-01-09 Thread Joshua Ladd
Open MPI's openib BTL only supports RC transport. Best, Josh Sent from my iPhone > On Jan 9, 2015, at 9:03 AM, "Sasso, John (GE Power & Water, Non-GE)" > wrote: > > For a multi-node job using OpenMPI 1.6.5 over InfiniBand where the OFED > library is used, is there a

[OMPI users] Determine IB transport type of OpenMPI job

2015-01-09 Thread Sasso, John (GE Power & Water, Non-GE)
For a multi-node job using OpenMPI 1.6.5 over InfiniBand where the OFED library is used, is there a way to tell what IB transport type is being used (RC, UC, UD, etc)? ---john