[SOLVED] Lam MPI -s option

varunkrishna · 02-22-2011, 04:22 AM

I am using Lam mpi. The problem I am facing is that, I am not able to use the "-s" option for lam mpi which is used for loading the program from a particular node and then using the nodes in the cluster to execute the program.

Now I have to copy instance of the executable to every node for the program to run in the cluster. Is there anyway to load the program from a particular node and then use the cluster nodes in its execution without manually copying the executable to each and every node in the cluster

EricTRA · 02-23-2011, 01:38 AM

Hello,

You marked your thread as solved. Would you mind sharing your solution with the community so that others in similar situations can try if it works for them too? Thanks in advance.

Kind regards,

Eric

Reuti · 02-23-2011, 11:29 AM

I wouldn't recommend to use LAM/MPI any longer nowadays. The follow-up project is Open MPI.

varunkrishna · 02-23-2011, 11:08 PM

The format of using -s option is " mpirun -s <Nodeid> N hostfile