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- From: Samuel Thibault <samuel.thibault@ens-lyon.org>
- To: alankrutha reddy <alankruthareddy46@gmail.com>
- Cc: starpu-devel@lists.gforge.inria.fr
- Subject: Re: [Starpu-devel] StarPU
- Date: Mon, 21 Jan 2013 10:30:22 +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>
alankrutha reddy, le Mon 21 Jan 2013 14:54:10 +0530, a écrit :
> I want to execute a function (cuda_func) on cuda device 0.
> How to use execute_on_a_specific_worker and worker fields..?
> Can you give me some sample code.?
You need to find out the worker number for the device, by fetching the
CUDA worker numbers for instance:
int n;
starpu_worker_get_ids_by_type(STARPU_CUDA_WORKER, &n, 1);
and then set the fields:
task->execute_on_a_specific_worker=1;
task->worker=n;
Samuel
- [Starpu-devel] StarPU, alankrutha reddy, 18/01/2013
- Re: [Starpu-devel] StarPU, Samuel Thibault, 18/01/2013
- Re: [Starpu-devel] StarPU, alankrutha reddy, 21/01/2013
- Re: [Starpu-devel] StarPU, Samuel Thibault, 21/01/2013
- Re: [Starpu-devel] StarPU, alankrutha reddy, 21/01/2013
- Re: [Starpu-devel] StarPU, Samuel Thibault, 18/01/2013
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