CUDA vs OPEN CL

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virtual_francky
Posts: 17
Joined: Wed Jan 15, 2014 7:49 am

CUDA vs OPEN CL

Post by virtual_francky » Fri Dec 11, 2015 8:33 am

Hi I have a question regarding CUDA, I have 2 GTX 970 in my system, when I use OPEN-CL, I see the GTX appears 2 times in the message windows for the Hybrido simulation, but for the dyverso simulation only 1 GTX 970 appears with the message CUDA, is this logical ? Do I have to activate the SLI function to make the simulation run faster ?

Thanks for the help.

Franck

sneakyd
Posts: 18
Joined: Thu Dec 03, 2015 1:02 am
Location: Chicago

Re: CUDA vs OPEN CL

Post by sneakyd » Sat Dec 12, 2015 3:52 am

I don't have an answer but I'm super curious myself. I have one GTX 970 and was thinking about adding another for Realflow and Octane. It would be pretty awesome if Dyverso CUDA would take advantage of multiple GPUs.

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LuisMiguel
Posts: 528
Joined: Fri Jun 04, 2010 2:37 pm

Re: CUDA vs OPEN CL

Post by LuisMiguel » Tue Dec 15, 2015 11:42 am

Hi,

Dyverso can't take adventage of multiple CPU for now ;).

About the other question, Hybrido is using both graphic cards and Dyverso only can use the graphic card you indicate in the simulation options.

luisM.

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