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sparkChan

GPU Fluid Simulation Problem

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hi, guy.

does anybody know what's the problem of my simulation.

I used OpenCL for smoke Simulation, but after fews of frames, it reminds me there are some problems like this:

post-5194-0-97957800-1384315215_thumb.jp

thanks.

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Are you running out of gpu memory?

is there any solution about this?

when I try to increase "Division Size", it will have this problem.

thanks.

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Guest tar

You need more ram on the graphics card or use OpenCL on the CPU as it uses the system ram.

i.e. HOUDINI_OCL_DEVICETYPE=CPU

There is a very powerful solution for OpenCL CPU processing that is quite simply incredible:

http://www.sidefx.co.../news/13/opencl

Edited by tar

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You need more ram on the graphics card or use OpenCL on the CPU as it uses the system ram.

i.e. HOUDINI_OCL_DEVICETYPE=CPU

There is a very powerful solution for OpenCL CPU processing that is quite simply incredible:

http://www.sidefx.co.../news/13/opencl

thanks, Marty.

I will give it a try.

thanks a million.

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