Renjie Liu

Email: liurj2023@mail.sustech.edu.cn
CV

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I am a second-year CS master student at DBGroup in Southern University of Science and Technology (SUSTech), advised by Prof. Bo Tang and Xiao Yan. Currently, I am interning at NYU System Group advised by Prof. Jinyang Li, working on Graph RAG and agent programming systems.

Prior to that, I got my bachelor’s degree also at SUSTech and had a wonderful experience during my internship at AWS Shanghai AI Lab, collaborating closely with Dr. Minjie Wang and Dr. Zhenkun Cai. My research interest primarily focuses on building advanced machine learning systems, previously working on GNN systems and now paying more attention to LLM applications.

I am expected to graduate in Summer 2026, and I am actively finding PHD positions!

news

Feb 28, 2025 APT is accepted by PPoPP’25! Check it out for paper and code.
Feb 11, 2025 DiskGNN is accepted by SIGMOD’25! check it out for paper and code.
Nov 02, 2024 I am awarded the China National Scholarship! Thanks to DBGroup@SUSTech and Prof. Bo Tang!

selected publications

  1. MuseGNN: Forming Scalable, Convergent GNN Layers that Minimize a Sampling-Based Energy
    Haitian Jiang, Renjie Liu, Zengfeng Huang, and 5 more authors
    ICLR 2025
  2. Adaptive Parallel Training for Graph Neural Networks
    Kaihao Ma*Renjie Liu*, Xiao Yan, and 5 more authors
    PPoPP 2025, *equal contribution
  3. SIDMOG 2025
    DiskGNN: Bridging I/O Efficiency and Model Accuracy for Out-of-Core GNN Training
    Renjie Liu*, Yichuan Wang*, Xiao Yan, and 5 more authors
    SIGMOD 2025, *equal contribution
  4. gSampler: General and Efficient GPU-based Graph Sampling for Graph Learning
    Ping Gong, Renjie Liu, Zunyao Mao, and 5 more authors
    SOSP 2023