Hao Zheng

Hao Zheng

Nanjing University


Hi there ๐Ÿ‘‹

I am a fifth-year Ph.D. student in the Computer Science Department at Nanjing University, China,
under the supervision of Prof. Chen Tian.

My research interests lie in the areas of:

  • High-performance network
  • Network measurement
  • Programmable networks

๐Ÿ”ฅ News

  • 2025.04: ย ๐ŸŽ‰๐ŸŽ‰ Paper: StarPulse accepted by SIGCOMM 2025.
  • 2024.07: ย ๐ŸŽ‰๐ŸŽ‰ Paper: P4RTC accepted by NSDI 2025.
  • 2024.05: ย ๐ŸŽ‰๐ŸŽ‰ Paper: ฮผMon accepted by SIGCOMM 2024.
  • 2023.09: ย ๐ŸŽ‰๐ŸŽ‰ Paper: Unison accepted by Eurosys 2024.

๐Ÿ“ Publications

  • ย  SIGCOMMโ€™25 ย  StarPulse: A Datacenter Infrastructure for Large Language Model Training at Scale.
    • ๐Ÿ‘คQingkai Meng, Hao Zheng, Zhenhui Zhang, ChonLam Lao, Chengyuan Huang, Baojia Li, Ziyuan Zhu, Hao Lu, Weizhen Dang, Zitong Lin, Weifeng Zhang, Lingfeng Liu, Yuanyuan Gong, Chunzhi He, Xiaoyuan Hu, Yinben Xia, Xiang Li, Zekun He, Yachen Wang, Xianneng Zou, Kun Yang, Gianni Antichi, Guihai Chen, Chen Tian
  • ย  NSDIโ€™25 ย  When P4 Meets Run-to-completion Architecture.
    • ๐Ÿ‘ค Hao Zheng, Xin Yan, Wenbo Li, Jiaqi Zheng, Xiaoliang Wang, Qingqing Zhao, Luyou He, Xiaofei Lai, Feng Gao, Fuguang Huang, Wanchun Dou, Guihai Chen, Chen Tian

  • ย  SIGCOMMโ€™24 ย  ฮผMon: Empowering Microsecond-level Network Monitoring with Wavelets. ๐Ÿ“„ Paper ๐ŸŒ Code

    • ๐Ÿ‘ค Hao Zheng, Xiangyu Han, Chengyuan Huang, Chen Tian, Jiaqi Zheng, Xiaoliang Wang, Wanchun Dou, Guihai Chen
  • ย  EuroSysโ€™24 ย  Unison: A Parallel-Efficient and User-Transparent Network Simulation Kernel. ๐Ÿ“„ Paper ๐ŸŒ Code
    • ๐Ÿ‘ค Songyuan Bai, Hao Zheng, Chen Tian, Xiaoliang Wang, Chang Liu, Xin Jin, Fu Xiao, Qiao Xiang, Wanchun Dou, Guihai Chen
  • ย  NSDIโ€™23 ย  Norma: Towards Practical Network Load Testing. ๐Ÿ“„ Paper
    • ๐Ÿ‘ค Yanqing Chen, Bingchuan Tian, Chen Tian, Li Dai, Yu Zhou, Mengjing Ma, Ming Tang, Hao Zheng, Zhewen Yang, Guihai Chen, Dennis Cai, Ennan Zhai
  • ย  SIGCOMMโ€™22 ย  Flymon: enabling on-the-fly task reconfiguration for network measurement. ๐Ÿ“„ Paper ๐ŸŒ Code
    • ๐Ÿ‘ค Hao Zheng, Chen Tian, Tong Yang, Huiping Lin, Chang Liu, Zhaochen Zhang, Wanchun Dou, Guihai Chen
  • ย  CoNextโ€™21 ย  Floodgate: Taming incast in datacenter networks. ๐Ÿ“„ Paper
    • ๐Ÿ‘ค Kexin Liu, Chen Tian, Qingyue Wang, Hao Zheng, Peiwen Yu, Wenhao Sun, Yonghui Xu, Ke Meng, Lei Han, Jie Fu, Wanchun Dou, Guihai Chen
  • ย  IEEE TSC ย  Rethinking fine-grained measurement from software-defined perspective: A survey. ๐Ÿ“„ Paper
    • ๐Ÿ‘ค Hao Zheng, Yanan Jiang, Chen Tian, Long Cheng, Qun Huang, Weichao Li, Yi Wang, Qianyi Huang, Jiaqi Zheng, Rui Xia, Wanchun Dou, Guihai Chen

๐ŸŽ– Honors and Awards

  • 2024.12: Received (my second) National Scholarship for Ph.D. students.
  • 2022.12: Received National Scholarship for Ph.D. students.
  • 2017.12: Awarded National Scholarship for Undergraduate students.

๐Ÿ“– Educations

  • 2020.09 - (now), Nanjing University, China. Ph.D.
  • 2016.08 - 2020.6, Southeast University China. Bachelor.

๐Ÿ’ป Internships

  • 2022.11 - 2024.2, Huawei Cloud, China.