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From: Michael Lees (mhl_at_[hidden])
Date: 2005-05-31 05:54:32


Hi,

Apologies if this is answered in the manual or FAQ - I have looked and
can't seem to find it if it is.

I understand you do the following with mpiexec.
shell$ mpiexec c0 manager : C worker
Which will start one copy of manager on c0 and one copy of worker on all
other processors.
Or you can use an equivalent application schema...
c0 manager
C worker
In a single processor network is this equivalent to,
n0 manager
N worker

What I would like to be able to do is, with two nodes, start one copy of
manager on c0 and n copies of worker of c1. Is this possible? Also is
there anyway to specify the application schema in terms of ranks,
ie., c0 contains rank 0 and c1 contains ranks 1--n

Thanks

-- 
Mike
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