Vray GPU render

Extensions
1

Hi! I have a problem using Vray 3.6 in SketchUp 2018. When I try to turn on GPU render then sign No options found. Does anybody know what could be the problem? Thanks

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2

Have you tried contacting Vray’s Tech Support?

3

Yep. But still no respond.

4

Do you have a Vray license?

5

I have a trial version because Im thinking about buying license but all these bugs don’t convince me.

6

Check in Extensions/Vray/Tools/GPU device selector, if there GPU is selected it should work. Some times GPU does not appear on the list (same as on Your screenshot), but everything is working.

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7

Thank You. Now I selected everything as is on a screenshot. But now in GPU settings I there is only one option C++/CPU.

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8

I think this is because you have ATI radeon gpu. Vray gpu uses Nvidia cuda.

Hybrid Rendering with CPUs and the CUDA Engine
Starting in 3.60, V-Ray GPU can perform hybrid rendering with the CUDA engine utilizing both the CPU and NVIDIA GPUs. V-Ray can now execute the CUDA source on the CPU, as though the CPU was another CUDA device. To enable the hybrid rendering mode, simply enable the C++/CPU device from the list of CUDA devices.