Jinhao Guo

I'm a Ph.D. student in the School of Computer Science at Peking University, advised by Prof. Diyu Zhou, Prof. Xiaolin Wang, and Prof. Yingwei Luo. I received my B.S. in Computer Science from Peking University in 2026.

News

Research

I'm now devoting myself to Hardware-Software Co-Design, and have interests in ML Systems. Some papers are highlighted.

Merlin components and workflow: filter, core, staging and ghost queues with a popularity recorder

Merlin: An Efficient Adaptive Cache Eviction Algorithm via Fine-Grained Characterization

Liujia Li, Jinhao Guo, Yi Fan, Jianyu Wu, Zhenlin Wang, Jie Zhang, Yuval Tamir, Xiaolin Wang, Yingwei Luo, Diyu Zhou

OSDI 2026

paper / code

experiment analysis teaser

Cachence: Fine-Grained Cache Partitioning in Both Space and Time

Liujia Li, Yuanlong Li, Yiming Yao, Jianyu Wu, Yi Fan, Jinhao Guo, Liren Zhu, Jie Zhang, Xiaolin Wang, Yingwei Luo, Zhenlin Wang, Diyu Zhou

DAC 2026

paper

Experience

Peking University

– Present

Beijing, China

Ph.D. student in Computer Science

Advised by Prof. Diyu Zhou, Prof. Xiaolin Wang, and Prof. Yingwei Luo

Peking University

–

Beijing, China

B.S. in Computer Science and Technology

School of Electronics Engineering and Computer Science