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Re: [Starpu-devel] Fwd: Informationn de starpu avec hwloc mais sans pkgconfig


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  • From: Samuel Thibault <samuel.thibault@ens-lyon.org>
  • To: Cedric Castagnede <cedric.castagnede@inria.fr>, Pierre RAMET <ramet@labri.fr>
  • Cc: starpu-devel@lists.gforge.inria.fr
  • Subject: Re: [Starpu-devel] Fwd: Informationn de starpu avec hwloc mais sans pkgconfig
  • Date: Mon, 24 Sep 2012 23:57:42 +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>
Cedric Castagnede, le Mon 24 Sep 2012 17:23:37 +0200, a écrit :
> export HWLOC_LIBS="-L/Users/ramet/Work/hwloc/lib -lhwloc"
> export HWLOC_CFLAGS="-I/Users/ramet/Work/hwloc/include"
>
> puis : ./configure --prefix=/Users/ramet/Work/starpu/install
> --with-hwloc
>
> WARNING: hwloc was not enabled. If the target machine is hyperthreaded the
> performance may be impacted a lot. It is strongly recommended to install
> hwloc

I don't have such issue, provided that both HWLOC_LIBS and HWLOC_CFLAGS
are set. Could you also post config.log?

Samuel



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