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Anyone tried Nvidia Cuda or Ati Stream (sdk) for demos/intros effects ?

category: general [glöplog]
 
Any example of what can be done with theses technologies ?
added on the 2008-12-12 23:12:21 by _wheely_ _wheely_
Wheely : you can download a lot of things from there http://www.nvidia.com/object/cuda_home.html#
added on the 2008-12-12 23:19:06 by keops keops
what keops said, aka, rt(f)m
added on the 2008-12-13 04:29:21 by iq iq
CUDA is dead, yay Open CL !
added on the 2008-12-13 14:23:25 by cxnull cxnull
great cxnull, go make a demo about it :)
added on the 2008-12-13 14:44:18 by nystep nystep
nystep, I don't think that would be a good idea...
IMHO, a demo should be scaled for minimal HW expectations - CUDA/OpenCL brings so much acceleration that demos would be totally inexploitable on platforms not supporting it...
added on the 2008-12-13 15:17:09 by cxnull cxnull
how is it relevant that a demo doesn't run (fast, or at all) in a platform it was not designed for?
added on the 2008-12-13 19:18:33 by iq iq
Cxnull : compatibility and support among different manufacturers is more important imo, that's the real deal to have a new exploitable feature ;)

(on a large enough scale)
added on the 2008-12-13 19:26:43 by keops keops
...oh, and yes, I did test Cuda. I made a 1k fractal, and also I ported http://www.pouet.net/prod.php?which=51074. I had to work some problems around thou, as Crinkler doesn't generate the code to initialize the static objects (all those segments called ".CRT$XCA" etc). I hope OpenCL has a bit cleaner way to do things. Also, I remember there was a 4k Lyapunov fractal during nvscene 4k intro compo, made in Cuda, by Speckdrumm if I remember correctly.
added on the 2008-12-13 20:09:14 by iq iq
thanks to you all , i'll check all your links :)
added on the 2008-12-13 23:07:19 by _wheely_ _wheely_
iq: you mean http://www.pouet.net/prod.php?which=51466
this one was made with cuda
added on the 2008-12-15 16:57:37 by gopher gopher
Ouep, Keops article très intéressant, mais en le lisant on se rend compte que ce n'est pas encore gagné,il faut quelque chose de standardisé et la ce n'est pas encore le cas :( c'est le début espérons que cela change rapidement !!

for english spoken peoples : it's a very good article , but unfortunatly no standard as emerged yet.
added on the 2008-12-15 17:56:17 by _wheely_ _wheely_

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