starpu-devel - Re: [Starpu-devel] Performance with SOCL on multiple devices*

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Re: [Starpu-devel] Performance with SOCL on multiple devices*

From: Samuel Thibault <samuel.thibault@inria.fr>
To: Malcolm Roberts <malcolm.i.w.roberts@gmail.com>
Cc: starpu-devel@lists.gforge.inria.fr, "helluy@math.unistra.fr" <helluy@math.unistra.fr>, Bruno Weber <bruno.weber@axessim.fr>
Subject: Re: [Starpu-devel] Performance with SOCL on multiple devices*
Date: Fri, 8 Jan 2016 16:31:36 +0100
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List-id: "Developers list. For discussion of new features, code changes, etc." <starpu-devel.lists.gforge.inria.fr>

Malcolm Roberts, on Fri 08 Jan 2016 16:26:13 +0100, wrote:
> Thanks for taking a look at the code! How were you able to detect that
> multiple GPUs were being used?

Looking at the fxt trace, or using STARPU_WORKER_STATS=1

The starpu manual gives a lot of information about execution feedback.

Samuel

[Starpu-devel] Performance with SOCL on multiple devices, Malcolm Roberts, 06/01/2016
- Re: [Starpu-devel] Performance with SOCL on multiple devices, Samuel Pitoiset, 06/01/2016
- Re: [Starpu-devel] Performance with SOCL on multiple devices, Samuel Thibault, 06/01/2016
  - Re: [Starpu-devel] Performance with SOCL on multiple devices, Malcolm Roberts, 06/01/2016
    - Re: [Starpu-devel] Performance with SOCL on multiple devices, Samuel Thibault, 06/01/2016
      - Re: [Starpu-devel] Performance with SOCL on multiple devices, Samuel Thibault, 06/01/2016
        
        Re: [Starpu-devel] Performance with SOCL on multiple devices, Malcolm Roberts, 08/01/2016
        
        Re: [Starpu-devel] Performance with SOCL on multiple devices*, Samuel Thibault, 08/01/2016
        
        Re: [Starpu-devel] Performance with SOCL on multiple devices, Malcolm Roberts, 13/01/2016

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Re: [Starpu-devel] Performance with SOCL on multiple devices*