Newsgroups: comp.parallel.mpi
From: "Ahmed Abukmail" <ahmed@magicnet.net>
Subject: MPI On Linux (Single Processor)
Organization: SunTrust Bankcard
Date: 9 Dec 1997 16:11:52 GMT
Message-ID: <01bd04bc$fdfcae40$4dc906d0@rajd.ppp>

	Hi Guys, I just recently acquired RedHat Linux 4.2, and I was told that I
can install mpich on it. So I went to the argonne page and downloaded and
installed it. I compiled files and they worked fine. However after I
compiled and tried to run with multiple processors (mpirun -np 4 a.out), it
said permission denied. 

Someone at school told me that I can simulate multiple processors with a
single processor. If this is true, I would appreciate an answer on how to
do it.


Thanks vary much
Ahmed
ahmed@cise.ufl.edu, or ahmed@magicnet.net