VRAM Requirements for RealCompo

[zccz6]

Hi, I am trying to run the RealCompo project using an NVIDIA RTX 3090 GPU, but I’m encountering CUDA out-of-memory errors. Since the RTX 3090 has 24 GB of VRAM, I am wondering if there is any recommended VRAM size for this project, or specific settings I could tweak to reduce memory consumption (like batch size, model resolution, or layer freezing). Thank you for your assistance!