[gmx-users] Running with > 5 NODES

David van der Spoel spoel at xray.bmc.uu.se
Fri Jan 4 10:53:25 CET 2002

On Fri, 4 Jan 2002, Chng Choon Peng wrote:

>Hi Mehmet,
>   My MPICH implementation should be working fine as I tested it with 
>other MPI programs. All CPUs in each cluster node are reacheable to MPI 
>via rsh.
>Also, I could obtain the various output files that David mentioned in 
>his latest reply.
>Quite puzzling...
Yes but how about FFTW? Isn't there a test program that comes with FFTW?
Either way, scaling of the PME code is quite poor over more than a few
nodes (2-3)

Groeten, David.
Dr. David van der Spoel, 	Biomedical center, Dept. of Biochemistry
Husargatan 3, Box 576,  	75123 Uppsala, Sweden
phone:	46 18 471 4205		fax: 46 18 511 755
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://zorn.bmc.uu.se/~spoel

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