李夏青

博士、副教授

基本信息

办公电话： 电子邮件： research_xq@sina.com
通讯地址： 邮编：

个人简介


    我的邮箱： research_xq@sina.com

研究方向

  • 先进计算与高性能计算
  • 大数据技术与工程
  • 计算机技术
  • 生成式人工智能与安全
  • 人工智能
  • 软件工程
  • 新一代电子信息技术

招生专业

  • 计算机科学与技术硕士
  • 新一代电子信息技术（含量子技术等）硕士
  • 计算机技术硕士
  • 人工智能硕士
  • 软件工程硕士
  • 大数据技术与工程硕士

科研项目


  • 国家自然基金委面上项目, 大模型自动化超参数调优的扩展性研究，主持
  • 中央高校人才基金，面向高效自动化机器学习的关键技术研究， 主持
  • 中国工程院战略研究与咨询项目，xxxx战略研究，参与
  • 国家任务，xxxx设计，参与
  • 战略性先导，xxxx关键技术，参与
  • 国家自然基金委面上项目，资源全局共享的存储阵列关键技术研究，参与
  • 科技部973课题，网络大数据计算系统架构体系与评价方法研究，参与




论文/期刊

代表性论文（体系结构和高性能计算领域）：


  • [TPDS]    Xiaqing Li, Qi Guo, Guangyan Zhang, Siwei Ye, Guanhua He, Yiheng Yao, Yifan Hao, Zidong Du, Wei min Zheng.  FastTuning: Enabling Fast and Efficient Hyper-Parameter Tuning with Partitioning and Parallelism of Search Space,  IEEE Transactions on Parallel and Distributed Systems (TPDS), Volume:35, Issue:7, Pages:1174 - 1188, July 2024. ( CCF-A类)
  • [TPDS]    Xiaqing Li, Guangyan Zhang, Weimin Zheng. SmartTuning: Selecting HyperParameters of a ConvNet System for Fast Training and Small Working Memory.  IEEE Transactions on Parallel and Distributed Systems (TPDS), Volume: 32, Issue: 7, Pages: 1690-1701. July 2021.  ( CCF-A类)
  • [TPDS]   Xiaqing Li, Guangyan Zhang, Zhufan Wang, Weimin Zheng. HyConv: Accelerating Multi-phase CNN Computation by Fine-grained Policy Selection. IEEE Transactions on Parallel and Distributed Systems (TPDS), Volume: 30, Issue: 2, Pages: 388 - 399. Feb. 2019.  ( CCF-A类)
  • [ICPP]    Xiaqing Li, Guangyan Zhang, H. Howie Huang, Zhufan Wang and Weimin Zheng. "Performance Analysis of GPU-based Convolutional Neural Networks," in the Proceedings of the 45th International Conference on Parallel Processing (ICPP-2016), Philadelphia, PA USA, August 2016.  ( CCF-B类)
  • [TCAD] VariPar: Variation-Aware Workload Partitioning in Chiplet-Based DNN Accelerators. IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD).  May 2025.  ( CCF-A类)
  • [ICCAD] Zhengyang Lv, Xiaqing Li, Zidong Du, Qi Guo. "Explainable and Layout-Aware Timing Prediction," 2024 ACM/IEEE International Conference on Computer-Aided Design (ICCAD-2024), Volume: 35, July 2024. ( CCF-B类)
  • [SCIS] Wenkai He, Xiaqing Li, Xinkai Song, Yifan Hao, Rui Zhang, Zidong Du, Yunji Chen. "Chip design with machine learning: a survey from algorithm perspective," Science China Information Science (SCIS), Oct 19, 2023. ( CCF-A类)
  • [ICLR] Jun Bi, Xiaqing Li, Qi Guo, Rui Zhang, Yuanbo Wen, Xing Hu, Zidong Du, Xinkai Song, Yifan Hao, Yunji Chen. "BALTO: Efficient Tensor Program Optimization with Diversity-Based Active Learning," International Conference on Learning Representations (ICLR 2023).  （TH-CPL(清华计算机学科群)推荐A类国际会议)
  • [TC] Jun Bi, Yuanbo Wen, Xiaqing Li, Yongwei Zhao, Yuxuan Guo, Enshuai Zhou, Zidong Du, Ling Li, Huaping Chen, Tianshi Chen, Qi Guo. Efficient and Fast High-performance Library Generation for Deep Learning Accelerators. IEEE Transactions on Computers (TC).  Pages: 1-14, October 2024.  ( CCF-A类) 
  • [ASPLOS] Bi Jun, Qi Guo, Xiaqing Li, Yongwei Zhao, Yuanbo Wen, Yuxuan Guo, Enshuai Zhou, Xing Hu, Zidong Du, Ling Li, Huaping Chen, Tianshi Chen. "Heron: Automatically Constrained High-performance Library Generation for Deep Learning Accelerators," Proceedings of the 28th Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS'23), in Canada, Volume 3: 314-328.  ( CCF-A类)
  • [JCST] Zhen-Xing Zhang, Yuan-Bo Wen, Han-Qi Lv, Chang Liu, Rui Zhang, Xia-Qing Li, Chao Wang, Zi-Dong Du, Qi Guo, Ling Li, Xue-Hai Zhou, Yun-Ji Chen. AI computing systems for LLMs training: a review[J]. Journal of Computer Science and Technology.  ( CCF-B类)
  • [MICRO] Yi Chen, Yongwei Zhao, Yifan Hao, Yuntao Dai, Yang Liu, Rui Zhang, Mo Zou, Yuanbo Wen, Xinkai Song, Xiaqing Li, Xing Hu, Zidong Du, Huaping Chen, Qi Guo, Tianshi Chen. "EMP: Efficient 4-bit Matrix Unit via Primitivization," The 57th ACM/IEEE International Symposium on Microarchitecture (MICRO 2024). ( CCF-A类)
  • [ASPLOS] Husheng Han, Xinyao Zheng, Yifan Hao, Ling Liang, Erhu Feng, Jianan Mu, Xiaqing Li, Tianyun Ma, Pengwei Jin, Yuanbo Wen, Xinkai Song, Zidong Du, Qi Guo, Xing Hu. "TensorTEE: Unified Granularity Heterogeneous TEE for Efficient Secure Collaborative Computing," Proceedings of the 28th Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS'24). ( CCF-A类)
  • [DAC] Shuyao Cheng, Chongxiao Li, Zidong Du, Rui Zhang, Xing Hu, Xiaqing Li, Guanglin Xu, Yuanbo Wen, Qi Guo. "Revisiting Automatic Pipelining: Gate-level Forwarding and Speculation," Design Automation Conference 2024 (DAC'24), July 2024. ( CCF-A类)
  • [ISCA] Weihao Kong, Yifan Hao, Yongwei Zhao, Xinkai Song, Xiaqing Li, Mo Zou, Rui Zhang, Xing Hu, Wei Li, Zidong Du, Qi Guo, Zhiwei Xu, Tianshi Chen. "Cambricon-D: Full-Network Differential Acceleration for Diffusion Models," The 51st Annual International Symposium on Computer Architecture 2024 (ISCA '24). ( CCF-A类)
  • [MICRO] Hongrui Guo, Yongwei Zhao, Zhangmai Li, Yifan Hao, Chang Liu, Xinkai Song, Xiaqing Li, Zidong Du, Rui Zhang, Qi Guo, Tianshi Chen, Zhiwei Xu. "Cambricon-U: A Systolic Random Increment Memory Architecture for Unary Computing," The 56th ACM/IEEE International Symposium on Microarchitecture (MICRO 2023). ( CCF-A类)
  • [MICRO] Yifan Hao, Yongwei Zhao, Chenxiao Liu, Zidong Du, Shuyao Cheng, Xiaqing Li, Xing Hu, Qi Guo, Zhiwei Xu, Tianshi Chen. "Cambricon-P: A Bitflow Architecture for Arbitrary Precision Computing," The 55th ACM/IEEE International Symposium on Microarchitecture (MICRO 2022).  ( CCF-A类)
  • [ICML] Yuanbo Wen, Qi Guo, Qiang Fu, Xiaqing Li, Jianxing Xu, Yanlin Tang, Yongwei Zhao, Xing Hu, Zidong Du, Ling Li, Chao Wang, Xuehai Zhou, Yunji Chen. "BabelTower: Learning to Auto-parallelized Program Translation," International Conference on Machine Learning (ICML), July 2022. ( CCF-A类)
  • [MCSoC] Bao Zhenshan, Guo Junnan, Xiaqing Li, and Zhang Wenbo. "MSCU: Accelerating CNN Inference with Multiple Sizes of Compute Unit on FPGAs," IEEE MCSoC, 2021.     



专利

  • 张广艳, 李夏青, 郑纬民; 一种卷积神经网络的计算方法及系统, 2021-1-5, ZL201810646058.1. 

软件著作权

获奖与荣誉



社会兼职

中国计算机协会（CCF）：

  • 信息存储分会执行委员


Session Chair:


  • Theory and Protocols, IEEE ICPADS


TPC Member:

  • IEEE ICPADS
  • HPC China
  • SuperComputing (SC)

Reviewer for journals：
  •  IEEE Transactions on Parallel and Distributed Systems (TPDS)
  •  IEEE Transactions on Cloud Computing (TCC)
  •  Parallel Computing (PC)
  •  Journal of Parallel and Distributed Computing (JPDC)
  •  SCIENCE CHINA Information Sciences
  •  Transactions on Mobile Computing (TMC)
  •  软件学报