[OMPI users] Problem-Bug with MPI_Intercomm_create()

2011-10-25 Thread orel
Dears, I try from several days to use advanced MPI2 features in the following scenario : 1) a master code A (of size NPA) spawns (MPI_Comm_spawn()) two slave codes B (of size NPB) and C (of size NPC), providing intercomms A-B and A-C ; 2) i create intracomm AB and AC by merging inte

Re: [OMPI users] Problem-Bug with MPI_Intercomm_create()

2011-10-25 Thread Ralph Castain
I still see it failing the test George provided on the trunk. I'm unaware of anyone looking further into it, though, as the prior discussion seemed to just end. On Oct 25, 2011, at 7:01 AM, orel wrote: > Dears, > > I try from several days to use advanced MPI2 features in the following > scena

Re: [OMPI users] Problem-Bug with MPI_Intercomm_create()

2011-10-25 Thread Ralph Castain
FWIW: I have tracked this problem down. The fix is a little more complicated then I'd like, so I'm going to have to ping some other folks to ensure we concur on the approach before doing something. On Oct 25, 2011, at 8:20 AM, Ralph Castain wrote: > I still see it failing the test George provid

Re: [OMPI users] Problem-Bug with MPI_Intercomm_create()

2011-11-04 Thread Jeff Squyres
After some discussion on the devel list, I opened https://svn.open-mpi.org/trac/ompi/ticket/2904 to track the issue. On Oct 25, 2011, at 12:08 PM, Ralph Castain wrote: > FWIW: I have tracked this problem down. The fix is a little more complicated > then I'd like, so I'm going to have to ping s

Re: [OMPI users] Problem-Bug with MPI_Intercomm_create()

2012-05-18 Thread Jeff Squyres
I'm afraid there's on news so far. :-\ On May 14, 2012, at 4:21 PM, Aurélien Esnard wrote: > > Hi, > > No news, good news... ? > > Aurélien Esnard :-) > > On 11/04/2011 01:17 PM, Jeff Squyres wrote: >> After some discussion on the devel list, I opened >> https://svn.open-mpi.org/trac/ompi/t