Can this be used to clean up ram used when offloading models from vram?

[stranger-games]

Hi

There's an issue with comfyui that eats up ram very quickly and causing crashes.

I think the main reason is because when it cleans up a model from vram it moves it to ram.

And as stated in this issue I have a loop that goes through wan, qwen, flux klien along with vae, clip for each one and some loras. When the model is not used going to system ram eventually causes system OOM. So can I use this node unload unused model from both vram and ram and when the processing loop needs a model again it gets loads from disk not memory?

Thanks for advance.

[LWWZH]

Hi @stranger-games,
No, this node can't remove the model completely, the VRAMCleanup only moves the model from VRAM to RAM.
And the RAMCleanup only cleans the system RAM, but not RAM used by loaded models.

[Hasasasa]

@stranger-games ，Have you solved this problem? I'm encountering the same issue on my Linux system now. ComfyUI is consuming a huge amount of memory, causing it to crash directly.