[mpich-discuss] Launching MPMD jobs using mpiexec with hydra

[Pavan Balaji]

On 02/12/2010 11:23 AM, Reuti wrote:
> if you put it in a script or a wrapper, it should be possible to put
> each node in one line and use the \ as last character in a line to
> continue on the next one. It will be treated as being one line by the
> shell.

I agree this is scriptable. But, it's possible that you'd run into
limits with the number of command line arguments you can specify
(depending on how many executables are there) based on what shell you
are using.

 -- Pavan

-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji