VRay RT 3.10.03 help files

[pierrelemaux]

Hello,
Do you plan to publish documentation/tutorials for vray RT 3.0?
Thank you
Pierre

[vlado]

Yes, we will update the help files.

In the meantime, is there something in particular that you want to know about?

Best regards,
Vlado

[pierrelemaux]

Thank you for your answer.
I want to use Vray RT better. I have two quadro K5000, but when I choose CUDA I feel that it's slower than CPU ( 2 X Xeon E52680 2,8ghz).
I have not spent enough time doing tests to find the right setting I guess.
Pierre

[tashko.zashev]

What type of scene you are using for your tests? Interior/closed spaces or exteriors ?

[pierrelemaux]

hello,
It's an interior scene, a school restaurant with many tables and chairs.
Pierre

[tashko.zashev]

Have you used Light cache as secondary GI engine for your tests?
It is a very helpful option for interior renderings with RT/GPU.

For better speed/noise comparisons, make sure that you are using the same GI setup for your CPU renderings - Brute force/Brute force or Brute force/Light cache