Objet : Developers list for StarPU
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- From: Maxim Abalenkov <maxim.abalenkov@gmail.com>
- To: Samuel Thibault <samuel.thibault@inria.fr>
- Cc: starpu-devel@lists.gforge.inria.fr
- Subject: Re: [Starpu-devel] [selective access mode setting]
- Date: Thu, 6 Sep 2018 17:06:31 +0100
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Hello Samuel,
I see. What about the following alternative solution:
Pass the first and the last data handles with STARPU_RW access modes and all the intermediate handles as the normal STARPU_VALUE without any dependence tracking. Would that work?
My mission is to simplify the DAG. I feel/believe too many (unnecessary) dependencies slow down my code.
—
Best wishes,
Maxim
On 6 Sep 2018, at 16:59, Samuel Thibault <samuel.thibault@inria.fr> wrote:Hello,
Maxim Abalenkov, le jeu. 06 sept. 2018 16:57:49 +0100, a ecrit:Would it be possible to set the access modes
to the __first__ and the __last__ elements of the array __only__, i.e.
arr[0].mode = STARPU_RW;
arr[9].mode = STARPU_RW;
No, the interface requires to fill them all.
Samuel
- [Starpu-devel] [selective access mode setting], Maxim Abalenkov, 06/09/2018
- Re: [Starpu-devel] [selective access mode setting], Samuel Thibault, 06/09/2018
- Re: [Starpu-devel] [selective access mode setting], Maxim Abalenkov, 06/09/2018
- Re: [Starpu-devel] [selective access mode setting], Samuel Thibault, 06/09/2018
- Re: [Starpu-devel] [selective access mode setting], Maxim Abalenkov, 07/09/2018
- Re: [Starpu-devel] [selective access mode setting], Samuel Thibault, 07/09/2018
- Re: [Starpu-devel] [selective access mode setting], Maxim Abalenkov, 07/09/2018
- Re: [Starpu-devel] [selective access mode setting], Samuel Thibault, 06/09/2018
- Re: [Starpu-devel] [selective access mode setting], Maxim Abalenkov, 06/09/2018
- Re: [Starpu-devel] [selective access mode setting], Samuel Thibault, 06/09/2018
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