Re: [OMPI users] openmpi hang observed with RoCE transport and P_Write_Indv test

2017-04-16 Thread Sriharsha Basavapatna via users
The problem is also observed with nightly snapshot version: Open MPI: 2.1.1a1 Open MPI repo revision: v2.1.0-49-g9d7e7a8 Open MPI release date: Unreleased developer copy Open RTE: 2.1.1a1 Open RTE repo revision: v2.1.0-49-g9d7e7a8 Thanks, -Harsha On Thu, Ap

Re: [OMPI users] openmpi hang observed with RoCE transport and P_Write_Indv test

2017-04-13 Thread Sriharsha Basavapatna via users
Hi Jeff, The same problem is seen with OpenMPI v2.1.0 too. Thanks, -Harsha On Thu, Apr 13, 2017 at 4:41 PM, Jeff Squyres (jsquyres) wrote: > Can you try the latest version of Open MPI? There have been bug fixes in the > MPI one-sided area. > > Try Open MPI v2.1.0, or v2.0.2 if you want to st

Re: [OMPI users] openmpi hang observed with RoCE transport and P_Write_Indv test

2017-04-13 Thread Jeff Squyres (jsquyres)
Can you try the latest version of Open MPI? There have been bug fixes in the MPI one-sided area. Try Open MPI v2.1.0, or v2.0.2 if you want to stick with the v2.0.x series. I think there have been some post-release one-sided fixes, too -- you may also want to try nightly snapshots on both of

[OMPI users] openmpi hang observed with RoCE transport and P_Write_Indv test

2017-04-13 Thread Sriharsha Basavapatna via users
Hi, I'm seeing an issue with Openmpi Version 2.0.1. The setup uses 2 nodes with 1 process on each node and the test case is P_Write_Indv. The problem occurs when the test runs 4MB byte size and the mode is NON-AGGREGATE. The test just hangs at that point. Here's the exact command/options that's be