Papers by Shih-yang Liu
LLM-FP4: 4-Bit Floating-Point Quantized Transformers (2023.emnlp-main)
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| Challenge: | Existing quantization solutions are integer-based and struggle with bit widths below 8 bits. |
| Approach: | They propose a method for quantizing weights and activations in large language models down to 4-bit floating-point values in a post-training manner. |
| Outcome: | The proposed method outperforms existing methods on common sense zero-shot reasoning tasks by 12.7 points. |