You need to create a text file containing the hostnames of the machines you want to use, on separate lines. Optionally, you can also append ":N" (where N is an integer) to a line in order to specify how many ranks (processes) you want on that particular machine. This is explained and exemplified here: http://wiki.mpich.org/mpich/index.php/Using_the_Hydra_Process_Manager Cheers N On Wed, Apr 9, 2014 at 3:57 AM, Mojtaba S. Moghani <[email protected]> wrote:
How could I define a list of machines? to issue the mpiexec command in this step : mpiexec -n 5 -f machinefile ./examples/cpi
could you tell me after installing step, what should I exactly do then
thanks,
-- Mojtaba S. Moghani Faculty of Environment University of Tehran
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