Re: [OMPI users] Profiling performance by forcing transport choice.

2009-07-23 Thread Eugene Loh
Nifty Tom Mitchell wrote: On Thu, Jun 25, 2009 at 08:37:21PM -0400, Jeff Squyres wrote: Subject: Re: [OMPI users] 50%performance reduction due to OpenMPI v 1.3.2forcing allMPI traffic over Ethernet instead of using Infiniband While the previous thread on "performance r

[OMPI users] Profiling performance by forcing transport choice.

2009-07-20 Thread Nifty Tom Mitchell
On Thu, Jun 25, 2009 at 08:37:21PM -0400, Jeff Squyres wrote: > Subject: Re: [OMPI users] 50%performance reduction due to OpenMPI v > 1.3.2forcing > allMPI traffic over Ethernet instead of using Infiniband While the previous thread on "performance reduction" went left, right, forward and