Re: [OMPI devel] Open MPI v2.1.4rc1

2018-08-10 Thread Jeff Squyres (jsquyres) via devel
Thanks Geoffroy. I don't think I'm worried about this for v2.1.4, and the UCX community hasn't responded. So I'm going to release 2.1.4 as-is. > On Aug 9, 2018, at 3:33 PM, Vallee, Geoffroy R. wrote: > > Hi, > > I tested on Summitdev here at ORNL and here are my comments (but I only have >

Re: [OMPI devel] Open MPI v2.1.4rc1

2018-08-09 Thread Pavel Shamis
Adding Alina and Yossi. On Thu, Aug 9, 2018 at 2:34 PM Vallee, Geoffroy R. wrote: > Hi, > > I tested on Summitdev here at ORNL and here are my comments (but I only > have a limited set of data for summitdev so my feedback is somewhat > limited): > - netpipe/mpi is showing a slightly lower bandwi

Re: [OMPI devel] Open MPI v2.1.4rc1

2018-08-09 Thread Vallee, Geoffroy R.
Hi, I tested on Summitdev here at ORNL and here are my comments (but I only have a limited set of data for summitdev so my feedback is somewhat limited): - netpipe/mpi is showing a slightly lower bandwidth than the 3.x series (I do not believe it is a problem). - I am facing a problem with UCX,

[OMPI devel] Open MPI v2.1.4rc1

2018-08-06 Thread Jeff Squyres (jsquyres) via devel
Open MPI v2.1.4rc1 has been pushed. It is likely going to be the last in the v2.1.x series (since v4.0.0 is now visible on the horizon). It is just a bunch of bug fixes that have accumulated since v2.1.3; nothing huge. We'll encourage users who are still using the v2.1.x series to upgrade to