Can someone tell me how to run multiple processes on a node?
I tried 'mpirun -np 4 --map n0-1 ./x' but it didn't work - just run
on all 4 nodes.
Also, I get this output from the command 'mpirun -np 4 --map n0 ./x':
------------------------------------------------------------------------
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mpirun could not find the executable "3".
Please check your PATH and ensure that the executable is able to be
found and executed.
------------------------------------------------------------------------
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Looks like something is going wrong with the argument processing.
Thanks,
Greg
