Open MPI User's Mailing List Archives

Subject: Re: [OMPI users] No output from mpirun
From: Amit Kumar Saha (amitsaha.in_at_[hidden])
Date: 2007-12-31 12:45:25

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On 12/31/07, Varun R <nigen7_at_[hidden]> wrote:
> Yes, the 'mpirun' is the one from OpenMPI. And btw mpich worked perfectly
> for me. It's only ompi that's giving me these problems. Do I have to setup
> ssh or something? Because I remember doing that for mpich.

You have to set up password less SSH login on each of the 'remote'
host you are planning to spawn your tasks.

HTH,
Amit

-- 
Amit Kumar Saha
Writer, Programmer, Researcher
http://amitsaha.in.googlepages.com
http://amitksaha.blogspot.com

• Next message: Adam C Powell IV: "[OMPI users] Can't compile C++ program with extern "C" { #include mpi.h }"
• Previous message: pat.o'bryant_at_[hidden]: "Re: [OMPI users] multi-compiler builds of OpenMPI (RPM)"
• In reply to: Varun R: "Re: [OMPI users] No output from mpirun"
• Next in thread: Jeff Squyres: "Re: [OMPI users] No output from mpirun"
• Reply: Jeff Squyres: "Re: [OMPI users] No output from mpirun"