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Subject: Re: [OMPI users] How to check that open MPI installed and work correctly
From: Amit Ghadge (amitg.aap_at_[hidden])
Date: 2012-03-29 14:24:17

You can use hostfile file which containts name or ip address of nodes.
Nodes name are in line by line . If you add or remove name of node and
check if node in run or nor. The command are shell$ mpirun --hostfile
my_hostfile -np 4 my_parallel_application
On 26-Mar-2012 8:58 PM, "Tom Bryan" <tombry_at_[hidden]> wrote: