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From: Andreas Fladischer (andreas.fladischer_at_[hidden])
Date: 2006-02-07 07:51:09


hi_at_all!

i have a question to the parallel mpirun!i have a small cluster (for
testing purpose one headnode and one node) which running fedora core 3!
i installed openmpi on both nodes and created a user with the same uid
on both nodes; now i try to build the glibc tools from the headnode but
there couldn't be a connection to the second node;

time mpirun -np 2 --hostfile /mnt/wolf/lamhosts make

i'm a newbee on the mpi tools and so i have no plan what i do wrong; in
additional i couldn't find a good documentation exluding the faq's on
the homepage; are there some howto's available?

thanks in advance?