Hi<br>I am Alak from India.<br>I have installed mpich2-1.0.4 (not properly) in a cluster of nodes having linux fedora core 5 environments. Following is the trouble.<br><br>"mpiexec -n <number> hostname " is not working for <number> more than number of nodes. It is working when <number> is less than number of nodes.<br><br> I will appreciate any help in this regard<br><br>Thank you<br><br>Alak<p> 
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