Guanghui Song(宋广辉) bio photo

Guanghui Song(宋广辉)

I am a PhD student at Hunan University, focusing on advanced compilation and high-performance computing.

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Update: 18 April 2026
(*: equal contribution, †: corresponding author)

Conference Papers

  • [ISCA 2026] Dynamic Scheduling for AI Accelerators via TISA
    Guanghui Song*, Xiaoqiang Dan*, Chengke Wang, Fei Liu, Wenyuan Lv, Zhongzhou Jiang, Jianjian Guan, Teng Lu, Lin Tao, Cheng Li, Weixing Pan, Wei Huang, Zirong Shen, Yi Yang, Hui Liu, and Jie Zhao†
    In Proceedings of the 53rd Annual International Symposium on Computer Architecture (ISCA 2026), Raleigh, NC, USA. Jun–Jul 2026. To appear.
    [Link]
  • [PPoPP 2024] A Holistic Approach to Automatic Mixed-Precision Code Generation and Tuning for Affine Programs
    Jinchen Xu*, Guanghui Song*, Bei Zhou, Fei Li, Jiangwei Hao, and Jie Zhao†
    In Proceedings of 29th ACM SIGPLAN Annual Symposium on Principles and Practice of Parallel Programming, Edinburgh, United Kingdom. Mar 2024.
    [PDF]      [PPoPP 2024 Slide]      [CCF Chip 2024 Slide]
  • [ASE 2023] Eiffel: Inferring Input Ranges of Significant Floating-point Errors via Polynomial Extrapolation
    Zuoyan Zhang*, Bei Zhou, Jiangwei Hao, Hongru Yang, Mengqi Cui, Yuchang Zhou, Guanghui Song, Fei Li, Jinchen Xu, and Jie Zhao†
    In Proceedings of 38th IEEE/ACM International Conference on Automated Software Engineering, Kirchberg, Luxembourg. Sep 2023.
    [PDF]

Journal Articles

  • A Decoupled Analytical Model for Tile Size Selection in Affine Programs
    Shihan Yuan*, Zuoyan Zhang*, Guanghui Song, Junhui Peng, Feng Wang, Zhuo Tang, Kenli Li, and Jie Zhao†
    ACM Transactions on Architecture and Code Optimization (TACO). To appear (accepted Mar 2026).
    [PDF]
  • Automatic Mixed Precision Optimization for Stencil Computation
    Guanghui Song*, Shaozhong Guo, Jie Zhao, Xiaohan Tao, Fei Li, Jinchen Xu†
    Journal of Software, 2023,34(12):5704-5723.
    [PDF]
  • Performance optimization of RISC-V basic math library
    Fei Li*, Shaozhong Guo, Bei Zhou, Guanghui Song, Jiangwei Hao, Jinchen Xu†
    Computer Engineering & Science, 2023, 45(09): 1532-1543.
    [PDF]
  • Basic Math Library Implementation for RISC-V
    Fei Li*, Shaozhong Guo, Jiangwei Hao, Ming Hou, Guanghui Song, Jinchen Xu†
    Acta Electronica Sinica, 2024, 52(5): 1633-1647.
    [PDF]

Degree Thesis

TBA.