Re: [OMPI users] error in running openmpi on remote node

2006-07-05 Thread Chengwen Chen
Thank you very much. This problem is solved when I change the shell of remote node to B shell. Because I set the LD_LIBRARY_PATH in .bashrc file while the default shell was C shell. Althoguth it works on my testing program test.x, some errors occured when I run other programme. BTW, I tried to

Re: [OMPI users] open-mpi on MacOS X

2006-07-05 Thread Jeff Squyres (jsquyres)
> -Original Message- > From: users-boun...@open-mpi.org > [mailto:users-boun...@open-mpi.org] On Behalf Of Jack Howarth > Sent: Monday, July 03, 2006 10:35 AM > To: us...@open-mpi.org > Subject: [OMPI users] open-mpi on MacOS X > > I have created simple fink

Re: [OMPI users] OS X, OpenMPI 1.1: An error occurred in MPI_Allreduce on, communicator MPI_COMM_WORLD (Jeff Squyres (jsquyres))

2006-07-05 Thread Frank Kahle
users-requ...@open-mpi.org wrote: A few clarifying questions: What is your netmask on these hosts? Where is the MPI_ALLREDUCE in your app -- right away, or somewhere deep within the application? Can you replicate this with a simple MPI application that essentially calls MPI_INIT,

[OMPI users] MPI_Comm_spawn

2006-07-05 Thread s anwar
What configuration do I need to run child/slave MPI processes created via MPI_Comm_spawn on another machine. Thanks. Saadat.