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- From: Samuel Thibault <samuel.thibault@ens-lyon.org>
- To: "Julian Holzmüller" <h-julian@gmx.at>
- Subject: Re: [Starpu-devel] Only 2 OpenCL Devices available
- Date: Sun, 10 Nov 2013 18:42:49 +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>
- Resent-date: Sun, 10 Nov 2013 19:48:49 +0100
- Resent-from: Samuel Thibault <samuel.thibault@ens-lyon.org>
- Resent-message-id: <20131110184849.GB18704@type.youpi.perso.aquilenet.fr>
- Resent-to: starpu-devel@lists.gforge.inria.fr
"Julian Holzmüller", le Sun 10 Nov 2013 18:30:09 +0100, a écrit :
> ah ok, but why can i only use 1 cpu core as an opencl device?
> is it possible to enable all 3 cores for opencl?
That should already be the case. Note that one core is eaten by the
StarPU OpenCL driver, to drive the accelerator. To enable OpenCL on the
other cores, see the STARPU_OPENCL_ON_CPUS environment variable in the
documentation.
Samuel
- Re: [Starpu-devel] Only 2 OpenCL Devices available, Julian Holzmüller, 10/11/2013
- Re: [Starpu-devel] Only 2 OpenCL Devices available, Samuel Thibault, 10/11/2013
- Re: [Starpu-devel] Only 2 OpenCL Devices available, Julian Holzmüller, 10/11/2013
- Re: [Starpu-devel] Only 2 OpenCL Devices available, Samuel Thibault, 10/11/2013
- Re: [Starpu-devel] Only 2 OpenCL Devices available, Sylvain HENRY, 10/11/2013
- Re: [Starpu-devel] Only 2 OpenCL Devices available, Samuel Thibault, 10/11/2013
- Re: [Starpu-devel] Only 2 OpenCL Devices available, Julian Holzmüller, 10/11/2013
- Re: [Starpu-devel] Only 2 OpenCL Devices available, Samuel Thibault, 10/11/2013
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