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Re: [Starpu-devel] Task distribution statistics for StarPU


Chronologique Discussions 
  • From: Samuel Thibault <samuel.thibault@ens-lyon.org>
  • To: Ankit Khandelwal <amkhande@umail.iu.edu>
  • Cc: starpu-devel@lists.gforge.inria.fr
  • Subject: Re: [Starpu-devel] Task distribution statistics for StarPU
  • Date: Sun, 10 Nov 2013 00:48:32 +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>

Ankit Khandelwal, le Sat 09 Nov 2013 18:45:25 -0500, a écrit :
> So i am making 4 horizontal and 4 vertical partition which should
> trigger 16 tasks in total for 1024X1024 size matrix. 
>
> It shows that there are 18 tasks that are worked by worker.

Note that StarPU also has some internal tasks, which are also accounted
for here. You may want to have a look at an fxt trace to get a precise
idea of what happens during execution.

Samuel





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