Hi, I have this problem:
I use the lamboot comand to set up the LAM enviroment in a single computer,
i.e., "lamboot -v". I am running a simple master slave program and it runs
alright when I use the "mpirun -np 2 main" command. I then try to set up a
simple cluster with only 2 computers making the hostfile as you guys told in
the user guide pdf. It seems to boot fine. The strange thing is that when I
run my program in a single computer with 2 processes it runs way faster then
when I run it with process 0 in machine 0 and process 1 in machine 1. Any
idea why this happens? Any help would be appreciated.
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