Zewei Mo

Bio

Currently I am a first-year CS PhD student in the Department of Computer Science at University of Pittsburgh, co-advised by Prof. Youtao Zhang and Prof. Xulong Tang. From July 2022 to July 2023, I worked at Intel as a GCC compiler engineer. Prior to that, I gained my M.Eng. degree with Professor Xianwei Zhang as my graduate advisor in arcSYSu at Sun Yat-sen University. And I received my B.Eng. degree in Software Engineering at South China University of Technology in 2020.

My research interest lies in the compiler optimization.

News

• Feb 2024, one paper was accepted by DAC 2024. Thanks to all wonderful collaborators.
• Aug 2023, one paper was accepted by ICCD 2023. Thanks to all wonderful collaborators.
• Aug 2023, I joined Pitt as a CS PhD student.
• Jun 2022, I joined Intel as a GCC compiler engineer in Shanghai, China.

Publications

#: equal contribution

KeSCo: Compiler-based Kernel Scheduling for Multi-task GPU Applications

Zejia Lin^#, Zewei Mo^#, Xuanteng Huang, Xianwei Zhang, Yutong Lu

ICCD 2023

Paper Slide

RollBin: reducing code-size via loop rerolling at binary level

Tianao Ge, Zewei Mo, Kan Wu, Xianwei Zhang, Yutong Lu

LCTES 2022

Paper Slide

moTuner: a compiler-based auto-tuning approach for mixed-precision operators

Zewei Mo, Zejia Lin, Xianwei Zhang, Yutong Lu

CF 2022

Paper Code Slide

Experience

• Supports SYCL Backend on Intel Hardware in Pytorch
• Supports New ISA on Latest Intel Hardware in Binutils and GCC
• Maintains GCC Open-source Community

Teaching

• DCS5637 - Advanced Computer Architecture, T.A., Sun Yat-sen University, 2021 Fall
• DCS290 - Compilation Principle, T.A., Sun Yat-sen University, 2021 Spring

Awards

• DAC Young Fellow, Design Automation Coference, 2024
• SCI Fellowship, University of Pittsburgh, 2023
• First Class Scholarship Top 5%, Sun Yat-sen University, 2020
• Second Class Scholarship Top 10%, South China University of Technology, 2019

MISC

• HUMANE ANIMAL RESCUE of Pittsburgh is the perfect place to adopt your fluffy friends and I am a weekly volunteer there for cat cuddling. Welcome to join us and find kittens or puppies a lovely home!
• I think I am good at dancing and I might be a famous dancer in the future. Well, at least people living in my downstairs always praise that my steps are firm and full of power when I am playing Just Dance.
• I love watching comedy (especially Friends). If I am not a coder now, I would love to be a comedy actor to entertain people.
• You can call me Mozart because my chinese name pronounces like that. But I swear, you do not want to hear me singing, not even once!