MPI On Workstations
This page describes how a program can be executed in parallel on the workstations listed in the List of Computers.
Make a machinefile with the name of the machine you are on, for example on piglet:
echo "piglet.scorec.rpi.edu" > machinefile.piglet
Then execute your program with the machinefile:
/usr/local/mpich/latest/ch_p4/bin/mpirun -machinefile machinefile.piglet -np 4 parallelMPICH1