[OMPI users] environment variables and MPI_Comm_spawn

2013-12-11 Thread tom fogal
Hi all, I'm developing on Open MPI 1.4.5-ubuntu2 on Ubuntu 13.10 (so, Ubuntu's packaged Open MPI) at the moment. I'd like to pass environment variables to processes started via MPI_Comm_spawn. Unfortunately, the MPI 3.0 standard (at least) does not seem to specify a way to do this; thus I have b

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

2013-12-11 Thread Jim Parker
All, Per George's recommendation, I found the following definition of ompi_fortran_integer_t #define ompi_fortran_integer_t long long My application is working fine with the MPI_STATUS_IGNORE flag set Cheers, --Jim On Tue, Nov 12, 2013 at 3:42 AM, George Bosilca wrote: > On Nov 12, 2013, a

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

2013-12-11 Thread Jeff Squyres (jsquyres)
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~ 2012-04-03 > 15:30:24.0 +0100 > +++ openmpi-

Re: [OMPI users] openmpi-1.7.4a1r29646 with -hostfile option under Torque manager

2013-12-11 Thread tmishima
Thank you, Ralph. I just hope that it helps you to improve the quality of openmpi-1.7 series. Tetsuya Mishima > Hmmm...okay, I understand the scenario. Must be something in the algo when it only has one node, so it shouldn't be too hard to track down. > > I'm off on travel for a few days, but