[mpich2-dev] mpiexec to call launcher for all names in machines file without hostname resolution (was -nolocal option)

[John Marshall]

On 07/09/2011 10:51 AM, Pavan Balaji wrote:
>
> Yes, Hydra passes the hostnames to MPICH2 by default. You can disable this by using passing the -disable-hostname-propagation 
> option to mpiexec.
That does the trick.

Thanks,
John