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Re: [Starpu-devel] Tags and Sequential Consistency


Chronologique Discussions 
  • From: Samuel Thibault <samuel.thibault@ens-lyon.org>
  • To: Cyril Bordage <cyril.bordage@gmail.com>, starpu-devel@lists.gforge.inria.fr
  • Subject: Re: [Starpu-devel] Tags and Sequential Consistency
  • Date: Fri, 22 Mar 2013 16:59:22 +0100
  • 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,

Samuel Thibault, le Fri 15 Mar 2013 01:25:22 +0100, a écrit :
> > This problem is that, in my case, I have other tasks for which I want to
> > benefit from the automatic dependency. For example a task C, submitted
> > after
> > the task B and writting H. So, I have handled it in a different way, but
> > it is
> > a suggestion.
>
> It would be easy to add a "sequential_consistency" field to the task
> structure, defaulting to 1, and sequential consistency would be enabled
> only if both the data and the task have enabled it.

I have added it, so you can just set it to zero, see
tests/main/deploop.c

Samuel





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