Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: Re: [OMPI users] Mixing Linux's CPU-shielding with mpirun's bind-to-core
From: Siddhartha Jana (siddharthajana24_at_[hidden])
Date: 2013-08-18 08:54:06


Noted. Thanks. Unfortunately, in my case the cluster is a basic Linux
cluster without any job schedulers.

On 18 August a2013 02:30, John Hearns <hearnsj_at_[hidden]> wrote:

> For information, if you use a batch system such as PbsPro or Torque it can
> be configured to set up the cpuset for a job and start the job within the
> cpuset. It will also destroy the cpuset at the end of a job.
> Highly useful for job cpu binding as you day and also if you have a
> machine running many separate jobs where cpusets help isolate jobs and help
> allocate resources.
>