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starpu-devel - Re: [Starpu-devel] CPU core binding mask and worker creation.

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Re: [Starpu-devel] CPU core binding mask and worker creation.


Chronologique Discussions 
  • From: Samuel Thibault <samuel.thibault@inria.fr>
  • To: Mirko Myllykoski <mirkom@cs.umu.se>
  • Cc: Starpu Devel <starpu-devel@lists.gforge.inria.fr>
  • Subject: Re: [Starpu-devel] CPU core binding mask and worker creation.
  • Date: Wed, 24 Oct 2018 10:55:59 +0200
  • List-archive: <http://lists.gforge.inria.fr/pipermail/starpu-devel/>
  • List-id: "Developers list. For discussion of new features, code changes, etc." <starpu-devel.lists.gforge.inria.fr>
  • Organization: I am not organized

Mirko Myllykoski, le mer. 24 oct. 2018 10:50:09 +0200, a ecrit:
> The current approach can lead to odd behavior if the binding mask is set to
> something else that all available PUs. It seems that multiple workers end up
> running on a same PU and StarPU does not even warn about that. I think that
> the library should at least warn that this is happening.

? I believe there are such warnings in place already.

Samuel




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