[gmx-users] Scaling Problems

Lynne E. Bilston l.bilston at unsw.edu.au
Thu Sep 19 01:01:23 CEST 2002


Did you try recompiling lam-mpi with the latency optimisations that were 
suggested (?by David) some time ago on the list?

It made a significant difference on my system, although I generally still 
just use each 2-processor node independently, because  scaling with PME is 
less than ideal.


Lynne E. Bilston, PhD
Senior Scientist, Prince of Wales Medical Research Institute, and
Conjoint Associate Professor, Faculty of Medicine, University of New South 
POWMRI, Barker St, Randwick, NSW 2031 Australia
Tel: +61-2-9382-7924	Fax: +61-2-9382-2643

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