Re: [OMPI users] Need some help regarding Linpack execution

2008-07-02 Thread Ralph H Castain
systems/benchmarks > > > > > > "Aditya Vasal" <aditya.va...@kpitcummins.com> > > >>>>> "Aditya Vasal" <aditya.va...@kpitcummins.com> >>>>> Sent by: users-boun...@open-mpi.org 07/02/2008 07:36 AM Please res

Re: [OMPI users] Need some help regarding Linpack execution

2008-07-02 Thread Swamy Kandadai
Hi: May be you do not have 12 entries in your machine.list file. You need to have atleast np lines in your machine.list Dr. Swamy N. Kandadai IBM Senior Certified Executive IT Specialist STG WW Modular Systems Benchmark Center STG WW HPC and BI CoC Benchmark Center Phone:( 845) 433 -8429 (8-293)

[OMPI users] Need some help regarding Linpack execution

2008-07-02 Thread Aditya Vasal
Hi, I want to perform LINPACK test on my m/c, I have only 1 GB RAM on the m/c where I want to run 12 parallel Linpack processes on SLES 10. I am using of Mpich-1.2.7p1. (Mpich is built with -rsh=ssh option) I have modified HPL.dat accordingly, P = 3 Q = 4(so as