Re: [OMPI devel] oshmem: put does not work with btl/vader if knem is enabled

2014-11-12 Thread Nathan Hjelm
On Wed, Nov 12, 2014 at 07:56:08PM +0900, Gilles Gouaillardet wrote: > Folks, > > I found (at least) two issues with oshmem put if btl/vader is used with > knem enabled : > > $ oshrun -np 2 --mca btl vader,self ./oshmem_max_reduction >

Re: [OMPI devel] oshmem: put does not work with btl/vader if knem is enabled

2014-11-12 Thread Nathan Hjelm
On Wed, Nov 12, 2014 at 07:56:08PM +0900, Gilles Gouaillardet wrote: > Folks, > > I found (at least) two issues with oshmem put if btl/vader is used with > knem enabled : > > $ oshrun -np 2 --mca btl vader,self ./oshmem_max_reduction >

Re: [OMPI devel] 1.8.3 and PSM errors

2014-11-12 Thread Jeff Squyres (jsquyres)
I filed https://github.com/open-mpi/ompi/issues/268 for this issue. On Nov 12, 2014, at 11:19 AM, Howard Pritchard wrote: > HI Folks, > > I think this is a bug in the PSM MTL add_procs. The call to psm_ep_connect > needs to be taking previously connected ep's into

Re: [OMPI devel] 1.8.3 and PSM errors

2014-11-12 Thread Howard Pritchard
HI Folks, I think this is a bug in the PSM MTL add_procs. The call to psm_ep_connect needs to be taking previously connected ep's into account, much like what is done in the libfabric psm provider code. Howard 2014-11-12 3:12 GMT-07:00 Rainer Keller : > Dear

[OMPI devel] 1.8.4 release delayed

2014-11-12 Thread Ralph Castain
Hi folks Those of you following the mailing lists probably know that we had hoped to release 1.8.4 last Friday, but were unable to do so. We currently have a couple of issues pending resolution, and our developers are badly “crunched” by final prep for Supercomputing. We then will hit the US

Re: [OMPI devel] oshmem: put does not work with btl/vader if knem is enabled

2014-11-12 Thread Alexander Mikheev
It looks like we need to use prepare_dst() instead of prepare_src(). I also remember that there was a reason why prepare_src() is used with openib btl. I will be taking another look Alex

[OMPI devel] oshmem: put does not work with btl/vader if knem is enabled

2014-11-12 Thread Gilles Gouaillardet
Folks, I found (at least) two issues with oshmem put if btl/vader is used with knem enabled : $ oshrun -np 2 --mca btl vader,self ./oshmem_max_reduction -- SHMEM_ABORT was invoked on rank 0 (pid 11936, host=soleil) with

Re: [OMPI devel] 1.8.3 and PSM errors

2014-11-12 Thread Rainer Keller
Dear Andrew, no, this is not done with dynamically connecting jobs. The failing tests use a communicator, which is setup by merging back an intercommunicator (MPI_Intercomm_merge), which was first split from MPI_COMM_WORLD (MPI_Intercomm_create). Please see tst_comm.c:459 Best regards, Rainer