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Subject: Re: [OMPI users] alternate PBS_NODEFILE
From: Wiegers, Bert (Bert.Wiegers_at_[hidden])
Date: 2011-09-28 07:44:58


Hello Reuti,

> defining 12 slots and request the machines exclusive is not an option?

I would like to. Unfortunatly the system is productive (for 2 years now) and many
scripts depend on this setup.

>
> The only way to get it working otherwise is to unset $JOB_ID and so
> on, so that Open MPI is not aware that it is running under PBS (or
> disable the tm completely --without-tm if I'm not mistaken. But then
> you lose a tight integration (at least when you are running across
> multiple nodes).
>
> -- Reuti

Thanks for clarifying this.

Bert



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