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RE: [Bug-gnubg] cuda

Subject: RE: [Bug-gnubg] cuda
Date: Tue, 28 Oct 2008 14:19:34 +0100

Oh... *sigh*

This would be something. At least it's possible to try it out. At least the 
matrix multiplication code in neuralnet.c could use the GPU. Of course there is 
no guarantee that it will be faster, and an effort can be in vain. However -- 
at least we tried.

I also see the code in Linux Journal, November issue, and I think the code 
presented there can be used (nearly) right out of the box for our case.

I will see if I can get this working at my home computer. I'm not sure what GPU 
I have inside it.


>-----Original Message-----
>From: address@hidden 
>[mailto:address@hidden On 
>Behalf Of Michael Petch
>Sent: Monday, October 27, 2008 10:13 PM
>To: youval shagar; address@hidden
>Subject: Re: [Bug-gnubg] cuda
>GnuBG does not have CUDA support (Nvidia GPU's) at the present 
>time. GnuBG currently only has the ability to use SSE on SSE 
>enabled CPU's to speed up processing. One of the other 
>developers may be able to tell you if they are considering 
>such a feature addition. Of course if you wish to contribute 
>such functionality you are welcome to do so.
>For those on the list, youval is referring to:
>On 10/27/08 7:19 AM, "youval shagar" <address@hidden> wrote:
>       hello
>       there is the option cuda(to use the screen card as proccesor)
>       in gnu?
>       ty yuval

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