Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: [OMPI users] OpenMPI-Ranking problem
From: Chamila Janath (chamila.janath_at_[hidden])
Date: 2010-06-08 08:30:40


*rankfile*
rank 0=10.16.71.1 slot=0

I launched my mpi app using,

$ mpirun -np 1 -rf rankfile appname

I can run the application on Intel dual-core machine with Linux based OS
nicely. But i can't run it on single core machine(P4).
The execution terminates specifying a problem of slot number. What is the
reason for this? A bug or problem of the slot number I specified.(I tried by
using rank 0=10.16.71.1 slot=p0:0 but it too failed)
Please help me.

Thanks a lot....