Changhun Oh

About Me

Hello! I am Changhun Oh, graduate student advised by Prof. Jongse Park.

What I’m Interested are devising IT infrastructure to support those standing on the shoulders of giants, and learning new technologies and tools

News

• [Apr. 2025] Our paper MixDiT: Accelerating Image Diffusion Transformer Inference with Mixed-Precision MX Quantization about image diffusion acceleration solution is accepted to CAL 2025.
• [Jul. 2024] Our ISCA paper has received the Distinguished Artifact Award.
• [Mar. 2024] Our paper DaCapo: Accelerating Continuous Learning in Autonomous Systems for Video Analytics about on-device continual learning solution is accepted to ISCA 2024.

Education

• [Sep. 2024] Ph.D. in Graduate School of AI Semiconductor, KAIST (Advisor: Prof. Jongse Park)
• [Aug. 2024] MS in School of Computer, KAIST (Advisor: Prof. Jongse Park)
• [Aug. 2022] BS in Computer Science and Engineering, POSTECH

Research Interests

• Computer Graphics: Neural Rendering, Gaussian Splatting, Ray Tracing
• On-Device Emerging Application Acceleration: Continual Learning, Image Diffusion
• Hardware Architecture: CPU (RISC-V), GPU, NPU, and so on

Experiences

Teaching Assistant

• [Sep. 2024 - Dec. 2024]: CS230(Ststem Programming) TA
• [Sep. 2023 - Dec. 2023]: CS411(System for Artificial Intelligence) Head TA
• [Sep. 2022 - Dec. 2022]: CS230(System Programming) TA

Research Intern

• [Jun. 2018 - Aug. 2018] Research Intern, System & Networking Group, Microsoft Research Asia

Awards

• [Jun. 2024] ISCA 2024 Distinguished Artifact Award
• [Dec. 2023] Best TA Award in the Education 4.0Q
• [2016 - 2022] Scholar of the National Academic Excellence Scholarship for Science and Engineering, Korea Student Aid Foundation (KOSAF)

Publications

Services

Artifact Evaluation Committee

• International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) 2025