Prof.
Sung-Soo Lim
임성수 교수
Education
학력
Ph.D. Seoul National University, Computer Engineering
Career
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Present Professor, School of Software, Kookmin University
현재 국민대학교 소프트웨어학부 교수
Research Overview 연구 개요
Research focuses on embedded systems, low-power computing, and virtualization technologies. Key areas include energy-efficient CPU-GPU DVFS governors for mobile systems, IoT edge-cloud orchestration, and real-time embedded hypervisors. Collaborative work with UC Irvine on self-driving vehicle benchmarks and smart health monitoring systems.
임베디드 시스템, 저전력 컴퓨팅, 가상화 기술을 중심으로 연구합니다. 모바일 시스템을 위한 에너지 효율적 CPU-GPU DVFS 거버너, IoT 엣지-클라우드 오케스트레이션, 실시간 임베디드 하이퍼바이저가 주요 연구 분야이며, UC Irvine과 자율주행 벤치마크 및 스마트 헬스 모니터링 공동 연구를 수행하고 있습니다.
Research Areas 연구 분야
- Embedded Systems
- Low-Power Computing
- Virtualization for Embedded Systems
- IoT Edge-Cloud Computing
- 임베디드 시스템
- 저전력 컴퓨팅
- 임베디드 가상화
- IoT 엣지-클라우드 컴퓨팅
Major Achievements 주요 연구 성과
- ML-Gov: Machine learning enhanced CPU-GPU DVFS governor for mobile gaming.
- K-Hypervisor: ARM hypervisor for real-time embedded systems.
- Chauffeur: Benchmark suite for self-driving vehicles on embedded systems.
Recent Publications 주요 논문
- D. Seo, J. Jung, Y. Yoon, P.-X. Chen, Y. Joo, S.-S. Lim, and N. Dutt, "DPAS: A Prompt, Accurate and Safe I/O Completion Method for SSDs," USENIX FAST, 2026.
- S. Shahhosseini et al., "Online learning for orchestration of inference in multi-user end-edge-cloud networks," ACM Trans. on Embedded Computing Systems, Vol. 21, No. 6, 2022.
- B. Maity et al., "Chauffeur: Benchmark suite for design and end-to-end analysis of self-driving vehicles on embedded systems," ACM Trans. on Embedded Computing Systems, Vol. 20, No. 5s, 2021.
- J.G. Park, N. Dutt, and S.S. Lim, "An interpretable machine learning model enhanced integrated CPU-GPU DVFS governor," ACM Trans. on Embedded Computing Systems, Vol. 20, No. 6, 2021.
- J.G. Park, N. Dutt, and S.S. Lim, "ML-Gov: A machine learning enhanced integrated CPU-GPU DVFS governor for mobile gaming," IEEE/ACM ESWEEK, 2017.
- J.G. Park, C.Y. Hsieh, N. Dutt, and S.S. Lim, "Synergistic CPU-GPU frequency capping for energy-efficient mobile games," ACM Trans. on Embedded Computing Systems, Vol. 17, No. 2, 2017.
- W. Ko, J. Yoo, I. Kang, J. Jun, and S.S. Lim, "Lightweight, predictable hypervisor for ARM-Based embedded systems," IEEE RTCSA, 2016.