Paper: 'The ML.ENERGY Benchmark: Toward Automated Inference Energy Measurement and Optimization', NeurIPS D&B spotlight, 2025, Spotlight acceptance rate = 2.81%.
Paper: 'Perseus: Reducing Energy Bloat in Large Model Training', SOSP, 2024, Acceptance rate = 17.34%.
Paper: 'Toward Cross-Layer Energy Optimizations in AI Systems', DOE ASCR Energy-Efficient Computing for Science Workshop, 2024.
Preprint: 'Andes: Defining and Enhancing Quality-of-Experience in LLM-Based Text Streaming Services', 2024.
Paper: 'Zeus: Understanding and Optimizing GPU Energy Consumption of DNN Training', USENIX NSDI, 2023, Acceptance rate = 18.38%.
Research Experience
Graduate Student Research Assistant, SymbioticLab, UMich, Sep 2021 - Expected May 2027, Advisor: Prof. Mosharaf Chowdhury, Building software systems for machine learning that treat power and energy as first-class systems resources.
Research Scientist Intern, AI and Systems Co-Design Team, Meta, May 2025 - Aug 2025, Supporting MoE training on MTIA platforms.
Research Intern, Software Platform Lab, SNU, Mar 2020 - Jun 2021, Advisor: Prof. Byung-Gon Chun, Developed Crane, a GPU cluster manager for elastic AutoML jobs.
Research Intern, Virtual Machine and Optimization Lab, SNU, Dec 2019 - Jun 2020, Advisor: Prof. Soo-Mook Moon, Created ShadowTutor, a server-client collaborative DNN inference system.
Research Intern, Computer Vision Lab, SNU, Jun 2019 - Dec 2019, Advisor: Prof. Kyoung Mu Lee, Worked on finding better meta-initialization points for Model-Agnostic Meta-Learning (MAML) using LSTM-based neural memory modules.
Education
Ph.D. Candidate, Computer Science and Engineering, University of Michigan, advised by Professor Mosharaf Chowdhury, expected to graduate in May 2027.
Background
Fifth year PhD candidate in CSE at the University of Michigan. Research interests include building efficient software systems for deep learning, with a focus on optimizing time and energy management. Views power and energy as fundamental systems resources worth carefully optimizing and allocating, both in hardware and from software.
Miscellany
Leads the ML.ENERGY initiative as part of his research and open-source efforts.