ComfyUI Node: Nunchaku Qwen-Image DiT Loader
Category
Nunchaku
Inputs
model_name
cpu_offload
- auto
- enable
- disable
num_blocks_on_gpu INT
use_pin_memory
- enable
- disable
Outputs
MODEL
Extension: ComfyUI-nunchaku
Nunchaku ComfyUI Node. Nunchaku is the inference that supports SVDQuant. SVDQuant is a new post-training training quantization paradigm for diffusion models, which quantize both the weights and activations of FLUX.1 to 4 bits, achieving 3.5× memory and 8.7× latency reduction on a 16GB laptop 4090 GPU. See more details: https://github.com/mit-han-lab/nunchaku
Authored by nunchaku-tech
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