Dear AMBER users,
I am running AMBER7 on a cluster of SGI Origin 3800 with mpi.
I did a test by changing the number of processors to use, and I observed
differences
in the results.
My test ran only during 3 ps but I already saw differences after 500
steps (1 ps).
I do not see clearly why there should be differences when I change the
number
of processors since all the processors are identical as far as I know.
Does anyone ever experienced this ? Or does anyone know if these
differences are normal
and where they come from ?
Thank you in advance for your answers,
Sincerely yours,
Fabien
--
__________________________________________________________________
Fabien Cailliez Tel : 01 58 41 51 63
Laboratoire de Biochimie Théorique e-mail : cailliez.ibpc.fr
IBPC 13, rue Pierre et Marie Curie
75005 Paris
__________________________________________________________________
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Received on Tue Jul 06 2004 - 09:53:00 PDT
