D$^2$Quant: Accurate Low-bit Post-Training Weight Quantization for LLMs
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arXiv
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| Main Authors: | Yan, Xianglong, Bao, ChengZhu, Li, Zhiteng, Zhang, Tianao, Zhang, Shaoqiu, Xie, Ruobing, Sun, Samm, Zhang, Yulun |
|---|---|
| Format: | Preprint |
| Published: |
2026
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| Subjects: | |
| Online Access: | |
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