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Re: [Starpu-devel] starpu_mpi_insert_task() and profiling


Chronologique Discussions 
  • From: Samuel Thibault <samuel.thibault@ens-lyon.org>
  • To: Xavier Lacoste <xavier.lacoste@inria.fr>
  • Cc: Mathieu Faverge <Mathieu.Faverge@inria.fr>, starpu-devel@lists.gforge.inria.fr, Pierre Ramet <ramet@labri.fr>
  • Subject: Re: [Starpu-devel] starpu_mpi_insert_task() and profiling
  • Date: Tue, 10 Dec 2013 14:27:41 +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>

Xavier Lacoste, le Mon 09 Dec 2013 17:33:02 +0100, a écrit :
> Is there a way to use the starpu_mpi_insert_task(), tell StarPU to set the
> destroy field to 0, and get the generated task to be able to do retrieve
> some
> profiling info from it ?

You can use starpu_task_build, which works the same as insert_task, but
just builds the task, and then you can submit it. We don't have the MPI
version for it, but it should be feasible not too hardly.

Samuel





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