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Re: [Starpu-devel] Staticaly distributing task on one given GPU


Chronologique Discussions 
  • From: Andra Hugo <andra.hugo@inria.fr>
  • To: Xavier Lacoste <xavier.lacoste@inria.fr>
  • Cc: starpu-devel@lists.gforge.inria.fr
  • Subject: Re: [Starpu-devel] Staticaly distributing task on one given GPU
  • Date: Fri, 28 Jun 2013 16:37:31 +0200 (CEST)
  • 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>

Hello,

There is also the field execute_on_a_specific_worker of the structure task.

Andra
----- Mail original -----
> De: "Xavier Lacoste" <xavier.lacoste@inria.fr>
> À: starpu-devel@lists.gforge.inria.fr
> Envoyé: Vendredi 28 Juin 2013 16:31:45
> Objet: [Starpu-devel] Staticaly distributing task on one given GPU
>
> Hello,
>
> For some experiment I need to force some tasks to run on one given
> GPU.
>
> I found 2 solutions, and I wonder which one is the best or if there
> is a better one :
>
> - Using one context for each GPU and submiting tasks to that context.
> - Using the can_execute() field of the starpu_codelet_t structure.
>
> any advice ?
>
> Have a nice day,
>
> XL.
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