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- From: Samuel Thibault <samuel.thibault@labri.fr>
- To: Cedric Augonnet <caugonnet@nvidia.com>
- Cc: "starpu-devel@inria.fr" <starpu-devel@inria.fr>, "thomas.morin@etu.u-bordeaux.fr" <thomas.morin@etu.u-bordeaux.fr>
- Subject: Re: [starpu-devel] Using OpenACC to write GPU-accelerated kernels
- Date: Thu, 10 Mar 2022 12:55:12 +0100
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Hello,
Thanks a lot!
That'll save us reading docs to find these few couple bits of plugging :)
Samuel
Cedric Augonnet, le jeu. 10 mars 2022 09:55:57 +0000, a ecrit:
> From recent discussions with people using StarPU, I felt it could be
> somewhat
> useful to provide you with examples of kernels generated with OpenACC, which
> can probably make it much easier to write effecient GPU versions of your
> codelets. Note that if you are using CUDA, you probably already have access
> to
> these compilers anyway.
>
> If you are using NVIDIA compilers, that should be pretty easy with the -acc
> knob, and by following the example number 3. If the code is using another
> compiler, you can still generate a dynamic library and use it as shown in
> example 2.
>
> Best,
> Cédric
- [starpu-devel] Using OpenACC to write GPU-accelerated kernels, Cedric Augonnet, 10/03/2022
- Re: [starpu-devel] Using OpenACC to write GPU-accelerated kernels, Samuel Thibault, 10/03/2022
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