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Re: [Starpu-devel] nready traces starpu


Chronologique Discussions 
  • From: Jean-Marie Couteyen <jean-marie.couteyen@inria.fr>
  • To: "starpu-devel@lists.gforge.inria.fr" <starpu-devel@lists.gforge.inria.fr>
  • Subject: Re: [Starpu-devel] nready traces starpu
  • Date: Wed, 9 Dec 2015 16:57:57 +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>

Thanks. I tried the trunk with my code.

The values are back to normal when I use "classical" workers. It works with one context used as a parallel worker too.

However, when I use parallel workers through the use of nested contexts (one main context contains several context that are "openmp workers", tasks are submitted to the main context), the nready counters is not decremented. But as far as I know, this never worked.

Jean-Marie

Le 08/12/2015 11:19, Samuel Thibault a écrit :
Samuel Thibault, on Mon 07 Dec 2015 18:29:48 +0100, wrote:
Jean-Marie Couteyen, on Thu 10 Sep 2015 16:48:23 +0200, wrote:
it seems that the nready counter on fxt traces does not display the same
information as it used to do (trunk, branches/1.1, branches/1.2). I checked
with my code and some other codes.
Is this change spurious or the meaning of the counter changed ?
It seems it got broken, I have a patch pending to fix it.
This is now fixed.

Samuel





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