Publications

[Google Scholar] (†: equally contributed, *: corresponding author) 

2025

• [ISLPED '25] Thermal Challenges and Opportunities for Off-the-shelf 3D-stacked CPUs
  Jae Yoon Lee, Chae Young Sim, Seung Hun Choi, and Sung Woo Chung
  In Proceedings of IEEE/ACM International Symposium on Low Power Electronics and Design (ISLPED), August 2025.

2024

• [IISWC '24] Mediator: Characterizing and Optimizing Multi-DNN Inference for Energy Efficient Edge Intelligence
  Seung Hun Choi, Myung Jae Chung, Young Geun Kim, and Sung Woo Chung
  In Proceedings of IEEE International Symposium on Workload Characterization (IISWC), September 2024, Best Paper Nominee

• [ISLPED '24] ComBoost: An Instruction Complexity Aware DTM Technique for Edge Devices
  Seung Hun Choi, Joonho Kong, and Sung Woo Chung
  In Proceedings of IEEE/ACM International Symposium on Low Power Electronics and Design (ISLPED), August 2024.

• [ISLPED '24] Sparrow ECC: A Lightweight ECC Approach for HBM Refresh Reduction towards Energy-efficient DNN Inference
  Hoseok Kim, Seung Hun Choi, Young-Ho Gong, Joonho Kong, and Sung Woo Chung
  In Proceedings of IEEE/ACM International Symposium on Low Power Electronics and Design (ISLPED), August 2024, Best Paper Award.

2023

• [ACCESS '23] AMBITION: Ambient Temperature Aware VM Allocation for Edge Data Centers
  Seung Hun Choi, Seon Young Kim, Young Geun Kim, Joonho Kong, and Sung Woo Chung
  IEEE Access, vol. 11, pp. 68501-68511, July 2023.

2022

• [DAC '22] AMBITION: Ambient Temperature Aware VM Allocation for Energy Efficient Edge Data Centers
  Seung Hun Choi, Seon Young Kim, Young Geun Kim, Joonho  Kong, and Sung Woo Chung
  In Proceedings of Design Automation Conference (DAC), July 2022 (poster presented in WIP(Work-in-Progress) session).

2021

• [JSA '21] Thermal-aware Adaptive VM Allocation Considering Server Locations in Heterogeneous Data Centers
  Young Geun Kim, Seon Young Kim, Seung Hun Choi, and Sung Woo Chung
  Journal of Systems Architecture (JSA), vol. 117, August 2021.

• [ITherm '21] Characterizing the On-chip Temperature of an Offthe-shelf TSV-based 3D Stacked CPU
  Ji Hun Kwon, Seung Hun Choi, and Sung Woo Chung
  IEEE ITherm, June 2021.

2019

• [ISLPED '19] Temperature-aware Adaptive VM Allocation in Heterogeneous Data Centers
  Young Geun Kim, Jeong In Kim, Seung Hun Choi, Seon Young Kim, and Sung Woo Chung
  In Proceedings of the IEEE/ACM International Symposium on Low Power Electronics and Design (ISLPED), July 2019.

• [COOLChips '19] A Machine Learning-based CPU Temperature Prediction Model considering Environmental Features
  Seung Hun Choi, Seon Young Kim, Young Geun Kim, and Sung Woo Chung
  IEEE Symposium on Low-Power and High-Speed Chips and Systems (COOLChips), April 2019 (poster).

• 최승훈, 송민석, 정성우, "이기종 서버들에서 주변 온도를 고려한 비디오 트랜스코딩", 한국컴퓨터정보학회 하계학술대회, 2020년 7월. (우수 논문상)

• 김선영, 최승훈, 김영근, 정성우, "CPU 전력에 영향을 미치는 요인들을 고려한 기계학습 기반 CPU 전력 예측 모델", 한국컴퓨터종합학술대회 (KCC), 2019년 6월. (학부생 논문 경진대회 최우수상)

• 정성우, 김영근, 김선영, 최승훈, 민동원, "다양한 환경을 고려한 시스템 SW 레벨의 CPU 발열 예측에 대한 연구", 한국산업융합학회 춘계학술대회, 2018년 7월.