Chenhan Wei

According to our database, Chenhan Wei authored at least 5 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

A 28nm 3.14 TFLOP/W BF16 LLM Fine-Tuning Processor with Asymmetric Quantization Computing for AI PC.

Xinyuan Lin, Leran Huang, Chenhan Wei, Wenbin Jia, Hedi Wang, Wenxun Wang, Hongyang Jia, Huazhong Yang, Yongpan Liu

Proceedings of the IEEE Custom Integrated Circuits Conference, 2025

MPICC: Multiple-Precision Inter-Combined MAC Unit with Stochastic Rounding for Ultra-Low-Precision Training.

Leran Huang, Yongpan Liu, Xinyuan Lin, Chenhan Wei, Wenyu Sun, Zengwei Wang, Boran Cao, Chi Zhang, Xiaoxia Fu, Wentao Zhao, Sheng Zhang

Proceedings of the 30th Asia and South Pacific Design Automation Conference, 2025

2024

A Dynamic Execution Neural Network Processor for Fine-Grained Mixed-Precision Model Training Based on Online Quantization Sensitivity Analysis.

Ruoyang Liu, Chenhan Wei, Yixiong Yang, Wenxun Wang, Binbin Yuan, Huazhong Yang, Yongpan Liu

IEEE J. Solid State Circuits, September, 2024

2023

A 28nm 1.07TFLOPS/mm² Dynamic-Precision Training Processor with Online Dynamic Execution and Multi- Level-Aligned Block-FP Processing.

Yixiong Yang, Ruoyang Liu, Chenhan Wei, Wenxun Wang, Wenyu Sun, Jinshan Yue, Huazhong Yang, Yongpan Liu

Proceedings of the IEEE Custom Integrated Circuits Conference, 2023

Block-Wise Dynamic-Precision Neural Network Training Acceleration via Online Quantization Sensitivity Analytics.

Ruoyang Liu, Chenhan Wei, Yixiong Yang, Wenxun Wang, Huazhong Yang, Yongpan Liu

Proceedings of the 28th Asia and South Pacific Design Automation Conference, 2023