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From: Andrew Friedley (afriedle_at_[hidden])
Date: 2006-03-04 09:34:30


Mars Lenjoy wrote:
> ./configure
> make
> make -k check
>
> the results have been attached.
>
> which makes me so puzzled is that
> "This test requires at least 2 processes to run" in some test cases, in
> fact, there are many nodes in our cluster, why?

How did you run lamboot? You probably need a hosts file listing which
nodes you want to run on. Check out the 'Booting LAM' section of this
tutorial:

http://www.lam-mpi.org/tutorials/one-step/lam.php

It looks like you simply ran 'lamboot', which by default only sets up
the local machine. Since you would only have one node set up, you would
see the "This test requires at least 2 processes to run" errors.

Hope this helps,

Andrew