[gmx-users] Re: gromacs-4.0.5 parallel run in 8 cpu: slow speed

[David van der Spoel]

Thamu wrote:
> Hi,
>  
> 
>     i am using openmpi, how to build hostfile and where keep that file
> 
>     thamu

Did you do

configure --enable-mpi

???


> 
> 
> 
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-- 
David.
________________________________________________________________________
David van der Spoel, PhD, Professor of Biology
Dept. of Cell and Molecular Biology, Uppsala University.
Husargatan 3, Box 596,  	75124 Uppsala, Sweden
phone:	46 18 471 4205		fax: 46 18 511 755
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://folding.bmc.uu.se
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