Re: [OMPI users] ?????? ?????? ?????? can you help me please ?thanks

2013-12-12 Thread Jeff Squyres (jsquyres)
The reply chains have become intermingled, and there seems to be a lot of confusion on exactly what is being asked and what answers have already been provided. I'm sorry -- I'm unable to follow exactly where we are in this question. Can you start a single new thread with an explicit descriptio

Re: [OMPI users] environment variables and MPI_Comm_spawn

2013-12-12 Thread Jeff Squyres (jsquyres)
Won't OMPI still automatically pick up env variables that are named beginning with "OMPI_"? On Dec 12, 2013, at 9:47 AM, Ralph Castain wrote: > It would have to be done via MPI_Info arguments, and we never had a request > to do so (and hence, don't define such an argument). It would be easy e

Re: [OMPI users] Prototypes for Fortran MPI_ commands using 64-bit indexing

2013-12-12 Thread Dave Love
"Jeff Squyres (jsquyres)" writes: > On Dec 10, 2013, at 10:42 AM, Dave Love wrote: > >> This doesn't seem to have been fixed, and I think it's going to bite >> here. Is this the right change? > > Thanks for reminding us. > >> --- openmpi-1.6.5/ompi/config/ompi_setup_mpi_fortran.m4~ 2012-04-

Re: [OMPI users] environment variables and MPI_Comm_spawn

2013-12-12 Thread Ralph Castain
It would have to be done via MPI_Info arguments, and we never had a request to do so (and hence, don't define such an argument). It would be easy enough to do so (look in the ompi/mca/dpm/orte/dpm_orte.c code). MPI implementations generally don't forcibly propagate envars because it is so hard to