metadata
library_name: diffusers
license: other
license_name: flux-1-dev-non-commercial-license
license_link: https://huggingface.co/black-forest-labs/FLUX.1-dev/blob/main/LICENSE.md
How to cast fp8
- Install quanto-optinum.
pip install optimum-quanto
- Run the script:
import torch
from safetensors.torch import save_file
from diffusers import FluxTransformer2DModel, FluxPipeline
from optimum.quanto import freeze, qfloat8, quantize
transformer = FluxTransformer2DModel.from_single_file("modern-anime.safetensors", torch_dtype=torch.bfloat16)
quantize(transformer, weights=qfloat8)
freeze(transformer)
transformer.save_pretrained("transformer")