[poisondeathray]

Originally Posted by brucethemoose

I believe graphics drivers automatically do this in 3D programs, but that might not be the case with CUDA.

Definitely CUDA for some 3D renderers like redshift . It's known as "out of core" rendering. I don't think it's an "automatic" feature for CUDA, some programmer figured it out. It's a big selling point for some types of renderers

PyTorch does have a "empty cache" function. Maybe you could call it every few frames with FrameEval.

https://pytorch.org/docs/stable/cuda...ory-management

Thanks, but I can't even do 1 1920x1080 frame, it probably won't help calling it periodically. It's only that 1x_DeSharpen, the other models work ok (I didn't test them all , just a few) . So maybe something is up with that model