Getting a Crash when Using CUDA Hybrid Render

V-Ray V-Ray for SketchUp Issues
1

I recently updated my GPU driver on my new 3080Ti and I am getting hard close crashes when rendering with CUDA with C++ enabled. RTX rendering works fine and CUDA by itself works fine as well. The CPU is a AMD Ryzen 9 5950X. Let me know if you want a file to see what the issue may be.

2

Hello, Matthew,
Could you please confirm the version of V-Ray you use and the version of your GPU drivers?
A packed project that can reliably demonstrate the crash would be immensely useful to finding out what is causing the problem.
You can send it via https://support.chaos.com/hc/en-us/requests/new or a file-sharing service of your choice.

We’ll get back to you as soon as we have the necessary info to conduct an investigation.

Kind regards,
Peter

3

SketchUp 21.1.332
GPU - GeForce RTX 3080 Ti Driver 472.12
I will send the file. Today it didn’t crash SketchUp but the render just got stuck on the first pass and the VRay Asset Editor will not open when I click the icon.

4

Thanks for the info!
Not being able to render your scene is still a serious problem!
Please make sure to include a link to this forum thread in the message box when submitting your project via our support system.

Kind regards,
Peter

5

The exact same thing is happening to me, with CPU and GPU I have no problem.