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Wenfei Wu Assistant Professor PKU Boya Young Scholar School of Computer Science Peking University

Wechat ID

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I lead the NetLab of the School of Computer Science at Peking University. Our lab work on the information infrastructure for distributed applications, such as machine learning, cloud computing, high performance computing, and big data. We invent new architectures and management methodologies for these information infrastructures.

I am recruiting Ph.D/master/postdoctoral/intern students. You are welcome to join us.

Our recent study focuses on In-Network Computing (INC) (slides).

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Highlights

• [CCPC24] Best Paper Award (Chinese Computation Power Conference), In-Network Aggregation with Transport Transparency for Distributed Training.
• [ASPLOS23] Distinguished Paper Award, A Generic Service to Provide In-network Aggregation for Key-value Streams.
• [NSDI21] Best Paper Award, ATP: In-network Aggregation for Multi-tenant Learning.
• [IPCCC19] Best Paper Runner-up, Sphinx: A Transport Protocol for High-Speed and Lossy Mobile Networks.
• [SoCC13] Best Student Paper Award, Virtual Network Diagnosis as a service.
• [SIGCOMM10] Best Paper Runner-up, Generic and Automatic Address Configuration for Data Center Networks.

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News

• 09/2026: AgentMesh accepted in ATC 2026!
• 09/2026: RICA acccepted in CoNEXT 2026.
• 05/2026: EPIC and Turbo accepted in SIGCOMM 2026!
• 02/2026: INARouting accepted in ToN 2025!
• 09/2025: DNF accepted in ToN 2025!
• 09/2025: MPCCS accepted in EuroSys 2026!
• 06/2025: SGLB accepted in SIGCOMM 2025!
• …

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Research

Recent Focus

• In-Network Computing for Distributed Systems: ATP, SwRL, NetRPC, ASK, NetReduce, EPIC
• Agentic Networks: AgentMesh

Other Projects

• Model-Driven DevOps for Network Functions: NFD, NFReducer, NF-SE, Alembic, NFactor
• Cloud Network Diagnostics: VND, PerfSight, MPA, CTF

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Publications

• List
• Papers
• Google Scholar

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Teaching

• Introduction to Computation, F22, F23, F24, F25
• Computer Networks, S24, S25, S26
• Advanced Computer Networks, F22, F23, S25, S26
• Introduction to Computer Systems (Seminar), F22, F23, F24
• Fundamentals of Cryptography, F17, F18, F19, F20
• Security Technologies in Cyberspace, S18, S19, S20

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Students

• Nengyuan Zhang
• Ruizhe Zhou
• Tianyu Bai
• Jianglong Nie
• Junkai Chen
• Jiaqi Sun
• Chenqi Zhao
• Yitao Yuan
• Yuchen Xu
• Weize Gao
• Shaoke Fang

Alumni

Ph.D.

• Hongyi Huang, then at Huawei
• Yongchao He, then at Ubiquant Investment, then at Alibaba Cloud

Master

• Bohan Zhao, then Ph.D. at Tsinghua, then at Ubiquant Investment
• Ming Sun, then at Optiver
• Yixi Chen, then research assistant at NUS, then Ph.D. at KAUST
• ChonLam Lao, then Ph.D. at Harvard
• Bangwen Deng, then at Tencent

Others

• Qingsong Liu, then Ph.D. at Tsinghua, then Postdoc at UMass and CalTech

Intern

• Ziyu Wang (coauthored a paper in CoNEXT 2026)
• Yidan Yuan (coauthored a paper in INCAS 2025)
• Harsha Sharma (coauthored a paper in MASCOTS 2020), then to join MIT
• Qingxiu Liu (coauthored a paper in ICCCN 2020), then at CAS
• Qi-An Fu (coauthored a paper in APSys 2018), then Master at Tsinghua

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Services

Technical Program Committee

• TPC: Eurosys27 (External), SIGMETRICS27, INFOCOM27, SIGCOMM26, ICNP26/25/24/23/22/21, LANMAN25, APNet26/21, IM21, SIGCOMM20/19 Poster and Demo, etc.
• Reviewer: TON, TPDS, TNSM, TOC, etc.

Organizing Committee

• LANMAN26, SIGMETRICS21, SOSR20, SIGCOMM19, SOSR19, etc.