[mpich-discuss] mpdboot

[Ajith Premarathne]

mpdboot -n 8 -f  $HOME/machines

try above command

On Wed, Feb 10, 2010 at 12:41 AM, Madhurjya P Bora <
madhurjyap.bora at gmail.com> wrote:

> Dear List,
>
> I have a Linux machine with two quad-core Intel (Xeon) CPUs (total 8 cores)
> and installed MPICH2 successfully with Intel IFORT and ICC compilers.
> But it seems that it is not fully using the all cores.
>
> Does it have any relation to invking mpdboot? What is the proper way to
> invoke mpdboot? Right now I use,
>
> $ mpdboot
>
> But it gives different timing when mpdboot is invoked with --ncpus=2, 4,
> and 8.
>
> Any help is appreciated.
>
>
> -- Madhurjya
>
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>
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