subject:"\[OMPI users\] open mpi and MLX"

Re: [OMPI users] open mpi and MLX

2014-12-09 Thread Ralph Castain

Hi Daniel Yeah, this is a known problem traced to updating ofed to 3.12 - see this thread: http://www.open-mpi.org/community/lists/users/2014/12/25924.php > On Dec 9, 2014, at 7:16 AM, Faraj, Daniel A wrote: > > I am having a

[OMPI users] open mpi and MLX

2014-12-09 Thread Faraj, Daniel A

I am having a trouble running simple benchmarks like osu bidirectional bandwidth tests with recent OMPI (> version 1.8.1)over MLX. All versions including 1.8.1 seem to work. The issue is that FDR will hang frequently and will complain about physical memory available for user run is very low. The