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Out of Cuda memory
Open, Needs Information from UserPublic


System Information
Operating system: OSX 10.13.6
Graphics card: GTX 1070Ti and GTX 1070

Blender Version

Worked: (optional)

Short description of error
Pablo mentioned that if render is out of CUDA memory it takes system RAM. But my scene has same error like in 2.79: Out of CUDA memory. Thanks in advice. And GREAT job. Realy thank you. UI rocks!!!

Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).



Event Timeline

Brecht Van Lommel (brecht) triaged this task as Needs Information from User priority.Tue, Feb 12, 11:33 AM
  • Please provide an example .blend file to reproduce the problem.
  • Please mention how much CPU memory your computer has, and how much memory each GPU has.
  • Does it happen when rendering with one of the GPUs, or only when using both?

We can only use a subset of CPU memory and that is itself limited as well of course, so there are still valid circumstances where it can run out of memory.