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Yinxiao Feng

Engineer
ByteDance
fengyinxiao.1997@bytedance.com


About Me

I am a computer architecture researcher at ByteDance. I received my Ph.D. degree in Computer Science and Technology at the Institute for Interdisciplinary Information Sciences (IIIS), Tsinghua University (THU), where I was advised by associate Prof. Kaisheng Ma and worked closely with Prof. Dong Xiang and Prof. Torsten Hoefler. I received my B.S. degree in Information Engineering with Zhiyuan honor degree and second bachelor’s degree in Mathematics and Applied Mathematics at Shanghai Jiaotong University (SJTU).

Research Interests

News

Publications

  1. Yinxiao Feng*, Wei Li* (*Co-First), and Kaisheng Ma. Ring Road: A Scalable Polar-Coordinate-based 2D Network-on-Chip Architecture. 57th IEEE/ACM International Symposium on Microarchitecture (MICRO), 2024.
    Paper CCF-A, 22.7% (113/497)
  2. Yinxiao Feng and Kaisheng Ma. Switch-Less Dragonfly on Wafers: A Scalable Interconnection Architecture based on Wafer-Scale Integration. International Conference for High Performance Computing, Networking, Storage, and Analysi (SC), 2024.
    Paper Code CCF-A, 21.1% (99/470)
  3. Yinxiao Feng, Yuchen Wei, Dong Xiang, and Kaisheng Ma. Evaluating Chiplet-based Large-Scale Interconnection Networks via Cycle-Accurate Packet-Parallel Simulation. USENIX Annual Technical Conference (ATC), 2024.
    Paper Code CCF-A, 15.8% (77/488)
  4. Yinxiao Feng, Dong Xiang, and Kaisheng Ma. Heterogeneous Die-to-Die Interfaces: Enabling More Flexible Chiplet Interconnection Systems. 56th Annual IEEE/ACM International Symposium on Microarchitecture (MICRO), 2023.
    Paper CCF-A, 23.8% (101/424)
  5. Yinxiao Feng, Dong Xiang, and Kaisheng Ma. A Scalable Methodology for Designing Efficient Interconnection Network of Chiplets. IEEE International Symposium on High-Performance Computer Architecture (HPCA), 2023.
    Paper CCF-A, 25% (91/364)
  6. Yinxiao Feng and Kaisheng Ma. Chiplet Actuary: A Quantitative Cost Model and Multi-Chiplet Architecture Exploration. 59th ACM/IEEE Design Automation Conference (DAC), 2022.
    Paper Code CCF-A, 23%
  7. Qichao Ma, Yinxiao Feng, and Kaisheng Ma. A Low-Power Ultra-Compact Ultrasonic Communication System for Neural Spike Events Recording. IEEE International Ultrasonics Symposium (IUS), 2021.
    Paper
  8. Zhenhua Wu, Yinxiao Feng, Yan Liu, Huilie Shi, Shuai Zhang, Zekun Liu, and Zhiyu Hu. Bipolar Resistive Switching in the Ag/Sb2Te3/Pt Heterojunction. ACS Applied Electronic Materials, 2021.
    Paper

Awards