Yuze Li
Email: lyuze AT vt DOT edu
Blacksburg, VA
CV
About Me

I received my Ph.D. from Virginia Tech in May 2026, advised by Ali R. Butt and Kirshanthan Sundararajah. Before that, I received my B.E. in Software Engineering from Northeastern University (China) in 2020.

My research focuses on system + compilers to improve program performance, with the following aspects:

  • Opportunistically branch elimination in the middle-end by melding IR instructions.
  • Memory tiering in PL virtual machine to exploit object-level semantics to drive fine-grained tiering decisions beyond page-granularity OS tiering.
Education
  • Virginia Tech — Ph.D. in Computer Science, 08/2021 – 05/2026
  • Northeastern University (China) — B.E. in Software Engineering, 08/2016 – 06/2020
  • Boston University — Exchange Program in Computer Science, 09/2018 – 12/2018
Publications
  • Staged Analysis for Branch Elimination in IR
    To appear
  • Last-Moment Address Merging for Secure Sharing
    To appear
  • Eliminate Branches by Melding IR Instructions
    ECOOP '26
    Yuze Li*, Srinivasan Ramachandra Sharma*, Charitha Saumya, Ali R. Butt, Kirshanthan Sundararajah (*equal contribution)
    pdf code poster
  • Memory Tiering in Python Virtual Machine
    VMIL '25
    Yuze Li, Shunyu Yao, Jaiaid Mobin, Tianyu Zhan, M. Mustafa Rafique, Dimitrios Nikolopoulos, Kirshanthan Sundararajah, Ali R. Butt
    pdf video
  • ImpROV: Measurement and Practical Mitigation of Collateral Damage of RPKI Route Origin Validation
    USENIX Security '25
    Weitong Li, Yuze Li, Taejoong Chung
    pdf
  • Towards Cost-effective and Resource-aware Aggregation at Edge for Federated Learning
    IEEE BigData '23
    Ahmad Khan, Yuze Li, Xinran Wang, Sabaat Haroon, Haider Ali, Yue Cheng, Ali Butt, Ali Anwar
    pdf
  • Towards Persistent Memory based Stateful Serverless Computing for Big Data Applications
    2022
    Yuze Li, Kevin Assogba, Abhijit Tripathy, Moiz Arif, M. Mustafa Rafique, Ali R. Butt, Dimitrios Nikolopoulos
    pdf
  • Maven Loss with AGW-Net for Biomedical Image Segmentation
    ICCAI '20
    Yuze Li, Kaijun Wang, Hehui Gu
    pdf
Poster
  • Towards Efficient Python Interpreter for Tiered Memory Systems
    FAST '24
    Yuze Li, Shunyu Yao, Jaiaid Mobin, M. Mustafa Rafique, Dimitrios Nikolopoulos, Kirshanthan Sundararajah, Huaicheng Li, Ali R. Butt
    pdf
Professional Experience
  • Artifact Evaluation & External Review — FAST '25, '26, CGO '25, '26, PPoPP '25, HPDC '24
  • Software R&D Intern — OS Kernel Lab, Huawei Co., Ltd — 06/2024 – 08/2024
  • Teaching Assistant — CS3214 Computer Systems, Virginia Tech — 08/2021 – 12/2023
  • Software Testing Intern — Qianxun SI Co., Ltd — 03/2021 – 07/2021
Awards
  • Student Travel Grant — ECOOP '26, OSDI '25, FAST '22, '23, '24
  • University Pratt Fellowship — 01/2023
Miscellaneous

Outside of academics, I enjoy running half marathons . I have completed several runs in Blacksburg and D.C. I am also passionate about badminton , competing against skilled players.

© Yuze Li