[IPython-dev] ipcluster and PBS engines

MinRK benjaminrk at gmail.com
Mon Nov 3 14:35:55 EST 2014


It should create one PBS job array that starts ten engines. Are you only
looking at qstat, or are you looking at the actual number of engines that
end up connected via a parallel.Client?

-MinRK
​

On Mon, Nov 3, 2014 at 10:17 AM, Antonio González Peña <antgonza at gmail.com>
wrote:

> Hi,
>
> Let's say that I have a system with n nodes and m cores and I will
> like to start 10 engines using PBS. Note that n*m>10 and all my
> filesystems are shared so that's not a problem. My current issue is
> that if do:
> ipcluster start --n 10
> and/or have in my ipcluster_config.py
> c.IPClusterEngines.n = 10
> I always get 1 controller and 1 engine vs. having 1 controller and 10
> engines submitted to PBS.
>
> Other option is that I'm misunderstanding how this works.
>
> Any help will be greatly appreciated.
>
> --
> Antonio
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> IPython-dev at scipy.org
> http://mail.scipy.org/mailman/listinfo/ipython-dev
>
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