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- From: Samuel Thibault <samuel.thibault@ens-lyon.org>
- To: Ankur Sharma <ankur.sharma@mailbox.tu-dresden.de>
- Cc: starpu-devel@lists.gforge.inria.fr
- Subject: Re: [Starpu-devel] StarPU: Data flow between tasks
- Date: Wed, 1 Oct 2014 10:32:14 +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>
Ankur Sharma, le Wed 01 Oct 2014 10:40:13 +0530, a écrit :
> I actually want to access this information from the tasks so that I can
> write them out to some file descriptor. In a format like
>
> taskid
> input1: taskid 1 -> datasize1 (dependency 1)
> taskid 2 -> datasize2 (dependency 2)
> …..
>
> output: taskid3 -> datasize3
> taskid4 -> datasize4
> …
>From task = starpu_task_get_current(), you can access cl = task->cl, and
from there cl->nbuffers, cl->modes[i] to determine whether it is in/out,
and starpu_data_get_size(task->handles[i]) to determine the size.
Samuel
- Re: [Starpu-devel] StarPU: Data flow between tasks, Ankur Sharma, 01/10/2014
- Re: [Starpu-devel] StarPU: Data flow between tasks, Samuel Thibault, 01/10/2014
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