How much RAM do you need?

[notBradPitt]

How much RAM do I need to run this node? I'm using 16GB RAM and 16GB VRAM and still couldn't get a result.

RAM usage reaches 96% before ComfyUI crashes at the last stage (muse_pose). Even with height and width set to 9x16 (literally nine and sixteen) and it still doesn't work. Why does it use more RAM that it does VRAM? Did I set it up incorrectly?

[jhj0517]

In my test, it required ~ 17GB of VRAM with fp16 dtype and 512x512 resolution.

If you've failed with 9x16, then something is wrong. I guess you're facing a different error, not a CUDA error.

Why does it use more RAM that it does VRAM?

You should check if you are enabled to use CUDA.

import torch
print(torch.cuda.is_available())

[sunsetleoli]

same issue, I'm using 16GB VRAM and want to product a video with 360x640 resolution and 30 fps,get OOM error