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Re: [Starpu-devel] segfault MPI execution and starpu_fxt_tool


Chronologique Discussions 
  • From: Florent Pruvost <florent.pruvost@inria.fr>
  • To: Samuel Thibault <samuel.thibault@inria.fr>, starpu-devel@lists.gforge.inria.fr
  • Subject: Re: [Starpu-devel] segfault MPI execution and starpu_fxt_tool
  • Date: Wed, 01 Jul 2015 12:28:04 +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>

Thanks Samuel, I confirm it solves my problem.
Florent

Le 29/06/2015 16:23, Samuel Thibault a écrit :
Samuel Thibault, le Fri 26 Jun 2015 17:00:56 +0200, a écrit :
#2 0x00007ffff7b7ece6 in _starpu_fxt_dag_set_task_done (job_id=<optimized
out>, label=<optimized out>, color=<optimized out>) at
../../src/debug/traces/starpu_fxt_dag.c:97
I guess the problematic pointer is the "name" pointer?
The guess was wrong, it's the colour pointer which poses problem. I have
now backported into the 1.1 branche the r13489 from 1.2, which fixes the
issue and wasn't backported yet.

Samuel




  • Re: [Starpu-devel] segfault MPI execution and starpu_fxt_tool, Florent Pruvost, 01/07/2015

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