WORK IN PROGRESS
Tested to work in Linux, and on Windows with current ComfyUI portable (pytorch ):
pytorch version: 2.3.1+cu121
xformers version: 0.0.26.post1
VRAM requirements are pretty hefty, but far less than the original repo due to offloading. For example 48 frames at 768x512 fit in 15GB, less frames/smaller res can fit 10GB.
Installing:
pip install -r requirements.txt
pip install xformers --no-deps
for portable (in ComfyUI_windows_portable -folder):
python_embeded\python.exe -m pip install -r .\ComfyUI\custom_nodes\ComfyUI-OpenDiTWrapper\requirements.txt
python_embeded\python.exe -m pip install xformers --no-deps
Original repo: