Hi, I'm a PhD student at USC, advised by Professor Seo Jin Park. I have a broad interest in distributed and operating systems. I also build systems for more efficient LLM inference.
University of Southern California
Ph.D. in Computer Science
September 2025 - Present
New York University
B.A. in Computer Science with honors, Minor in Math
January 2021 - May 2024
GPA: 3.866/4.0
Related CS Courses (A-Grades): Operating Systems, Database Systems, Algorithms, Computation Theory, Formal Verification
Math Courses: Honors series in Vector Calculus, Analysis, and Abstract Algebra
Research Intern at ByteDance
May 2026 - August 2026
- Optimizing batch inference system.
Full-time Research Intern at USC Networked Systems Lab
July 2024 - May 2025
- High-resolution, low-overhead application profiling and resource demand heterogeneity.
- Preliminary research on massive-parallel, burst-compatible cloud infrastructure.
Undergraduate Researcher at NYU Secure Systems Lab
June 2023 - June 2024
- Efficient and secure software fault isolation for the cloud. Contributions made IPC benchmarks 75-200% faster than native Linux.
- Adoption of WASM runtimes and porting glibc to WASM.
- Democratizing MoE LLM Decoding via Barrier-Free Expert Parallelism
Yizhuo Liang*, Shaoyu Wang*, Jaeyong Song, Yanqi Zhou, Geon-Woo Kim, Guangrong He, Seo Jin Park
The 32nd ACM Symposium on Operating Systems Principles (SOSP '26), Oct 2026
* Equal contribution - Moebius: Serving Mixture-of-Expert Models with Seamless Runtime Parallelism Switch
Shaoyu Wang, Yizhuo Liang, Jaeyong Song, Chong Li, Seo Jin Park
arXiv:2606.26607 (Preprint), Jun 2026 - Cornserve: Efficiently Serving Any-to-Any Multimodal Models
Jeff J. Ma, Jae-Won Chung, Jisang Ahn, Yizhuo Liang, Akshay Jajoo, Myungjin Lee, Mosharaf Chowdhury
arXiv:2512.14098 (Preprint), Dec 2025 - Granular Resource Demand Heterogeneity
Yizhuo Liang, Ramesh Govindan, Seo Jin Park
The 20th Workshop on Hot Topics in Operating Systems (HotOS '25), May 2025
Programming Languages
GoCRustPythonJavaCoq
Software and Frameworks
DockerKubernetesLinuxgRPCHadoopReactiris-coq
© 2025 Yizhuo Liang
Welcome to fork my theme!