FEA programs that utilise GPGPU\ Cuda?

[JK9000]

Hi there,
Do any of the current big FEA applications utilise GPGPU, or specifically CUDA? I have found a youtube video regarding Ansys development, but I can't find any information on their website stating that Cuda is incorporated in Ansys.

If there are any opensource FEA codes that utilise GPGPU processing I would also like to try those.

Thanks in advance for any information!

Regards
Jan Kritzinger

 

[IRstuff]

see:

http://insidehpc.com/2009/10/12/msc-adds-tesla-gpu-support-fea-software/

http://www.eng.fea.ru/FEA_news_693.html

Note that running on a GPU requires a completely different code architecture, and compiler, so it's a non-trivial exercise to port any existing code to such a processor.

TTFN

FAQ731-376
Chinese prisoner wins Nobel Peace Prize

 

[toropt]

There is GPUTop that does topology optimization based on GPU, but their link is off. Their website was saying that performance was 60x better that CPU. And the source code is awailable, but no compiled form. If I find the link again I will post it in my blog

http://topologyoptimization.wordpress.com/

. By the way I had downloaded their sourcecode, so if you need it just tell me