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---
license: apache-2.0
---

# Repos
https://github.com/mit-han-lab/deepcompressor

# Installation
https://github.com/mit-han-lab/deepcompressor/issues/56

https://github.com/nunchaku-tech/deepcompressor/issues/80

# Windows
https://learn.microsoft.com/en-us/windows/wsl/install

https://www.anaconda.com/docs/getting-started/miniconda/install

# Environment
python 3.10

cuda 12.8

torch 2.7

# Quantization

https://github.com/nunchaku-tech/deepcompressor/blob/main/examples/diffusion/README.md

Model Path: https://github.com/nunchaku-tech/deepcompressor/issues/70#issuecomment-2788155233

Save model: `--save-model true` or `--save-model /PATH/TO/CHECKPOINT/DIR`

Example: `python -m deepcompressor.app.diffusion.ptq examples/diffusion/configs/model/flux.1-kontext-dev.yaml examples/diffusion/configs/svdquant/nvfp4.yaml`

Folder Structure 

- refer [black-forest-labs/FLUX.1-Kontext-dev](https://huggingface.co/black-forest-labs/FLUX.1-Kontext-dev/tree/main)

# Dependencies
https://github.com/Dao-AILab/flash-attention

https://github.com/facebookresearch/xformers

https://github.com/openai/CLIP

https://github.com/THUDM/ImageReward

# Wheels

https://huggingface.co/datasets/siraxe/PrecompiledWheels_Torch-2.8-cu128-cp312

https://huggingface.co/lldacing/flash-attention-windows-wheel