I am a fourth-year Ph.D. student in the Department of Computer and Information Science at the University of Pennsylvania supervised by Prof. Vincent Liu.
Before Penn, I sampled random experiences in various contexts of networked systems.
News
- May 2023Cowbird accepted to SIGCOMM 2023.
- Apr 2023Attending NSDI 2023 in person, see you in Boston!
- Nov 2022Attending HotNets 2022 in person, see you in Austin!
- May 2022Cebinae accepted to SIGCOMM 2022.
- May 2022PrintQueue accepted to SIGCOMM 2022.
- Apr 2022Attending NSDI 2022 in person, see you in Seattle!
- Dec 2021
- May 2021Selected as Penn Presidential PhD Fellow!
- May 2020Mantis accepted to SIGCOMM 2020.
- Aug 2019Passed Google Summer of Code 2019 final evaluation with Network Simulator 3.
- Aug 2019Started Ph.D. trajectory @ UPenn CIS!
Recent Publication
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Cowbird: Freeing CPUs to Compute by Offloading the Disaggregation of Memory
Xinyi Chen, Liangcheng Yu, Vincent Liu, Qizhen Zhang
SIGCOMM, Sep 2023 [To appear]
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Cebinae: Scalable In-network Fairness Augmentation
Liangcheng Yu, John Sonchack, Vincent Liu
SIGCOMM, Aug 2022 [paper, code, slides]
Artifact available
Artifact functional
Artifact reusable
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PrintQueue: Performance Diagnosis via Queue Measurement in the Data Plane
Yiran Lei, Liangcheng Yu, Vincent Liu, Mingwei Xu
SIGCOMM, Aug 2022 [paper, code]
Artifact available
Artifact functional
Artifact reusable
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OrbWeaver: Using IDLE Cycles in Programmable Networks for Opportunistic Coordination
Liangcheng Yu, John Sonchack, Vincent Liu
NSDI, Apr 2022 [paper, slides, code, video] -
Mantis: Reactive Programmable Switches
Liangcheng Yu, John Sonchack, Vincent Liu
SIGCOMM, Aug 2020 [paper, video, code, slides, APNIC blog]
Artifact available
Artifact functional
Artifact reusable
Teaching Assistant
- CIS 553 Networked Systems, Spring 2020, University of Pennsylvania
- CIT 595 Operating Systems, Summer 2020 Coursera Online, University of Pennsylvania
- CIS 551 Computer and Network Security, Fall 2020, University of Pennsylvania
Experience (See All)
- 05/2021~04/2022SDE Intern & Student Researcher, NetInfra, Google LLC
- 09/2018~04/2019Visiting Student Researcher, Berkeley NetSys Lab, UC Berkeley
- 10/2017~02/2018Intern, Swedish Institute of Computer Science (RISE SICS), Kista, Stockholm
- 08/2017~01/2018Software Developer Intern, Ericsson, Kista, Stockholm
Award (See All)
- Penn Presidential PhD Fellow, 2021
- NSDI '21 Student Grant, 2021
- Master thesis grant, Zeno Karl Schindler Foundation (Geneva, Switzerland), 2018
- Honorable mention, IEEE ComSoc student competition, 2017
- ETH Zürich Swiss-European Mobility Program (SEMP) scholarship, 2017
- KTH student ambassador for Information and Network Engineering, 2017
- KTH one-year scholarship for academic excellence, 2017
Service (See All)
- Student Volunteer, PLDI 2021
- Shadow PC Member, Artifact Evaluation Committee Member, EuroSys 2021
- Reviewer, IEEE Transactions on Dependable and Secure Computing 2021
- Reviewer, IEEE/ACM Transactions on Networking 2020
- Reviewer, IEEE Wireless Communications Magazine 2020
- Student Volunteer, SIGCOMM 2020