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- From: Samuel Thibault <samuel.thibault@ens-lyon.org>
- To: Sébastien Frémal <sebastien.fremal@gmail.com>
- Cc: starpu-devel <starpu-devel@lists.gforge.inria.fr>
- Subject: Re: [Starpu-devel] How does StarPU get the OpenCL device ID ?
- Date: Sun, 9 Jun 2013 20:44:06 +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>
Sébastien Frémal, le Fri 07 Jun 2013 17:21:01 +0200, a écrit :
> The device ID found by StarPU is 0. As the function clGetDeviceIDs is not
> called,
That's not normal. StarPU does really use clGetDeviceIDs before
counting the device (see _starpu_opencl_init in driver_opencl.c). Maybe
you should pass --enable-debug to configure in order to have more
information on the OpenCL detection of StarPU.
Samuel
- [Starpu-devel] How does StarPU get the OpenCL device ID ?, Sébastien Frémal, 07/06/2013
- Re: [Starpu-devel] How does StarPU get the OpenCL device ID ?, Samuel Thibault, 09/06/2013
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