The ABINIT Users Mailing List ( CLOSED )

["Anglade Pierre-Matthieu" <anglade@gmail.com>]

Hi,

Which command are you using to run abinip ? Do you get any message in
your log or output file related to this problem ? Is your case
suitable for a parallel run ?

regards

PMA

On Wed, Aug 27, 2008 at 4:13 PM,  <fortunelli@ipcf.cnr.it> wrote:
>
> Dear all,
>
> I downloaded abinip from the site:
>
> http://www.abinit.org/package/
>
> as a package containing both sequential and parallel binaries of 5.4.4 for
> Linux - Opteron - IFC.
>
> I ran the binaries for both abinis and abinip. They give sensible and 
> identical
> results. However, what happens is that the parallel version abinip runs ON 
> ONLY
> ONE CPU even though I request 2 or more CPUs, so that its final performances
> are of course exactly coincident with the serial version.
>
> Can anybody help ?
>
> I use an AMD Opteron 2.0 GHz dual core (and a cluster of similar machines)
> OS: Suse 9.0
> compiler: Intel 10.015
> parallelism: mpich2.1.07 compiled with the above mentioned ifort
>
> Thank you for your help,
>
> Alessandro Fortunelli
>
> Istituto per i Processi Chimico-Fisici (IPCF) del CNR
> via Giovanni Moruzzi 1 - 56124 Pisa (PI) - Italy
> e-mail: fortunelli at ipcf.cnr.it
> web page: http://h2.ipcf.cnr.it/alex/af.html
>



-- 
Pierre-Matthieu Anglade