Zekun He

According to our database, Zekun He authored at least 12 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

SwiftEP: Accelerating MoE Inference with Buffer Fusion and TMA Offloading.

Xingyi Li, Yadong Liu, Xiaojie Huang, Yiran Zhang, Shuai Wang, Shangguang Wang, Zhehao Lin, Yinben Xia, Chang Yu, Qihang Liu, Xuan Zhang, Hao Lu, Xiang Li, Zekun He, Yachen Wang, Xianneng Zou

Proceedings of the 23rd USENIX Symposium on Networked Systems Design and Implementation, 2026

Multipath Collective Communication Beyond Scale-up Networks in GPU Clouds.

Yuchen Xu, Jianglong Nie, Baojia Li, Mingzhuo Chen, Hao Lu, Guanyu Qu, Zhenchuan Liu, Shuangshuang Yin, Xiaojie Huang, Chunzhi He, Yinben Xia, Quan Wen, Xiang Li, Zekun He, Yachen Wang, Xianneng Zou, Congcong Miao, Wenfei Wu

Proceedings of the 21st European Conference on Computer Systems, 2026

2025

PreTE: Traffic Engineering with Predictive Failures.

Congcong Miao, Zhizhen Zhong, Yiren Zhao, Arpit Gupta, Ying Zhang, Sirui Li, Zekun He, Xianneng Zou, Jilong Wang

Proceedings of the ACM SIGCOMM 2025 Conference, 2025

Astral: A Datacenter Infrastructure for Large Language Model Training at Scale.

Qingkai 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

Proceedings of the ACM SIGCOMM 2025 Conference, 2025

Holmes: Localizing Irregularities in LLM Training with Mega-scale GPU Clusters.

Zhiyi Yao, Pengbo Hu, Congcong Miao, Xuya Jia, Zuning Liang, Yuedong Xu, Chunzhi He, Hao Lu, Mingzhuo Chen, Xiang Li, Zekun He, Yachen Wang, Xianneng Zou, Junchen Jiang

Proceedings of the 22nd USENIX Symposium on Networked Systems Design and Implementation, 2025

Unlocking ECMP Programmability for Precise Traffic Control.

Yadong Liu, Yunming Xiao, Xuan Zhang, Weizhen Dang, Huihui Liu, Xiang Li, Zekun He, Jilong Wang, Aleksandar Kuzmanovic, Ang Chen, Congcong Miao

Proceedings of the 22nd USENIX Symposium on Networked Systems Design and Implementation, 2025

2024

MegaTE: Extending WAN Traffic Engineering to Millions of Endpoints in Virtualized Cloud.

Congcong Miao, Zhizhen Zhong, Yunming Xiao, Feng Yang, Senkuo Zhang, Yinan Jiang, Zizhuo Bai, Chaodong Lu, Jingyi Geng, Zekun He, Yachen Wang, Xianneng Zou, Chuanchuan Yang

Proceedings of the ACM SIGCOMM 2024 Conference, 2024

Turbo: Efficient Communication Framework for Large-scale Data Processing Cluster.

Xuya Jia, Zhiyi Yao, Chao Peng, Zihao Zhao, Bin Lei, Edison Liu, Xiang Li, Zekun He, Yachen Wang, Xianneng Zou, Chongqing Zhao, Jinhui Chu, Jilong Wang, Congcong Miao

Proceedings of the ACM SIGCOMM 2024 Conference, 2024

TCCL: Co-optimizing Collective Communication and Traffic Routing for GPU-centric Clusters.

Baojia Li, Xiaoliang Wang, Jingzhu Wang, Yifan Liu, Yuanyuan Gong, Hao Lu, Weizhen Dang, Weifeng Zhang, Xiaojie Huang, Mingzhuo Chen, Jie Chen, Chunzhi He, Yadong Liu, Xiaoyuan Hu, Chen Liu, Xuefeng Ji, Yinben Xia, Xiang Li, Zekun He, Yachen Wang, Xianneng Zou

Proceedings of the 2024 SIGCOMM Workshop on Networks for AI Computing, 2024

2023

FlexWAN: Software Hardware Co-design for Cost-Effective and Resilient Optical Backbones.

Congcong Miao, Zhizhen Zhong, Ying Zhang, Kunling He, Fangchao Li, Minggang Chen, Yiren Zhao, Xiang Li, Zekun He, Xianneng Zou, Jilong Wang

Proceedings of the ACM SIGCOMM 2023 Conference, 2023

2022

Detecting Ephemeral Optical Events with OpTel.

Congcong Miao, Minggang Chen, Arpit Gupta, Zili Meng, Lianjin Ye, Jingyu Xiao, Jie Chen, Zekun He, Xulong Luo, Jilong Wang, Heng Yu

Proceedings of the 19th USENIX Symposium on Networked Systems Design and Implementation, 2022

2021

Predicting Crowd Flows via Pyramid Dilated Deeper Spatial-temporal Network.

Congcong Miao, Jiajun Fu, Jilong Wang, Heng Yu, Botao Yao, Anqi Zhong, Jie Chen, Zekun He

Proceedings of the WSDM '21, 2021