Re: [OMPI users] OpenMPI-Ranking problem

2010-06-09 Thread Chamila Janath
en it *executes fine.* Please help me. How can I overcome this. Yours faithfully, Chamila Janath. On Tue, Jun 8, 2010 at 10:11 PM, Terry Dontje wrote: > Which version of OMPI are you running on and the OS version? > Can you try and replace the rankfile specification with --bind-to-core and &

[OMPI users] OpenMPI-Ranking problem

2010-06-08 Thread Chamila Janath
*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