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starpu-devel - Re: [Starpu-devel] [Morse-devel] segfault occurring with starpu 1.2.3 and master branch of chameleon

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Re: [Starpu-devel] [Morse-devel] segfault occurring with starpu 1.2.3 and master branch of chameleon


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  • From: Hatem Ltaief <hatem.ltaief@kaust.edu.sa>
  • To: Samuel Thibault <samuel.thibault@inria.fr>
  • Cc: "starpu-devel@lists.gforge.inria.fr" <starpu-devel@lists.gforge.inria.fr>, "morse-devel@lists.gforge.inria.fr" <morse-devel@lists.gforge.inria.fr>
  • Subject: Re: [Starpu-devel] [Morse-devel] segfault occurring with starpu 1.2.3 and master branch of chameleon
  • Date: Sat, 24 Mar 2018 02:59:09 +0000
  • Accept-language: en-GB, en-US
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Sam, 
it worked like a charm, thanks!
You probably told me million time the answer to this question.
Which version should I use from StarPU, which contains the most up to date patches?
I am currently downloading the tarball from http://starpu.gforge.inria.fr/files/.
Should I get the latest version on git (git clone https://scm.gforge.inria.fr/anonscm/git/starpu/starpu.git StarPU) and then switch to a particular branch?
Best,
H

On Mar 23, 2018, at 7:04 PM, Samuel Thibault <samuel.thibault@inria.fr> wrote:

Hello,

Hatem Ltaief, on sam. 24 mars 2018 01:53:39 +0000, wrote:
I am facing a segfault raised by chameleon runtime_descriptor.c when handling
MPI tags, due to a bad value returned by the new function
starpu_mpi_comm_get_attr for fixing the MPI tag issue, introduced in starpu
1.2.3.

It was bogus indeed, this was fixed in the 1.2 branch with the attached
patch.

Samuel
<patch.txt>


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