R. Chen

PhD student in SJTU, interested on Computer Architecture.

chenruiyang@sjtu.edu.cn

No.800, Dongchuan Road, SEIEE Building #03-125, Minhang District

Shanghai, China

I’m a first-year PhD student at Shanghai Jiao Tong University (SJTU), supervised by Prof.Xiaoyao Liang and Prof.Zhuoran Song. My research focuses on Computer Architecture, specifically graph processing and graph neural networks (GNNs). I have also conducted research on optimizing sparse matrix multiplication and improving irregular access through prefetching techniques.

news

Oct 23, 2023 Our paper “Differential-Matching Prefetcher for Indirect Memory Access” have been accepted by HPCA 2024 (CCF-A)!
Feb 17, 2023 Our paper “A Comprehensive Performance Model of Sparse Matrix-Vector Multiplication to Guide Kernel Optimization” have been accepted by TPDS 2022 (CCF-A)!
May 6, 2022 Mathematical Contest in Modeling (MCM) : Outstanding Winner (top 0.15%, globally), COMAP Scholarship Award (4 out of 27,205 teams, $3000 / person), AMS Award
Jan 5, 2022 知乎分享 Simpoint 在 GEM5 里加速仿真, 1 minute = N day(s)

selected publications

  1. TPDS
    A Comprehensive Performance Model of Sparse Matrix-Vector Multiplication to Guide Kernel Optimization
    Tian Xia, Gelin Fu, Chenyang Li, Zhongpei Luo, Lucheng Zhang, Ruiyang Chen, Wenzhe Zhao, Nanning Zheng, and Pengju Ren
    IEEE Transactions on Parallel and Distributed Systems 2022
  2. HPCA
    Differential-Matching Prefetcher for Indirect Memory Access
    Gelin Fu, Tian Xia, Zhongpei Luo, Ruiyang Chen, Wenzhe Zhao, and Pengju Ren
    In The 30-th IEEE International Symposium on High-Performance Computer Architecture (HPCA) 2024