Take a look at "man orte_hosts" for a full explanation of how to use hostfile -
/etc/hosts is not a properly formatted hostfile.
You really just want a file that lists the names of the hosts, one per line, as
that is the simplest hostfile.
> On Sep 7, 2019, at 4:23 AM, Sepinoud Azimi via users
Hi,
I have a parallelized code that works fine on my local computer with the
command
$mpirun -n 5 python parallel_simulation.py
but when I try the same code on cluster I only get one process and it is not
running in parallel. I have both mpich and openmpi loaded on my cluster.
I tried to
