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Re: [Starpu-devel] Problem with prio and tasks with several implementations


Chronologique Discussions 
  • From: Cyril Bordage <cyril.bordage@inria.fr>
  • To: starpu-devel <starpu-devel@lists.gforge.inria.fr>
  • Subject: Re: [Starpu-devel] Problem with prio and tasks with several implementations
  • Date: Tue, 15 Oct 2013 17:42:34 +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>

I hope I will have an answer soon.


Cyril.


Le 10/10/2013 20:35, Cyril Bordage a écrit :
> Hi,
>
> In _starpu_priority_pop_task, there is a loop over the implementations,
> but no break when a worker is choosen. I think a break is missing.
>
> In my application, I need to do a calibration step. You've guided me to
> the prio policy. But, prio cannot consider the model at all. So when I
> have several implementations, the first is always choosen and my task
> still remains uncalibrated. Is it not a good point, that prio policy
> chooses the best implementation (or an uncalibrated implementation) ?
>
> Thank you.
>
>
> Cyril
>





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