High Performance Computing System Laboratory (HPCS Lab.)
Department of Electrical and Computer Engineering
Seoul National University (SNU)
Office : Building 133-413/414, Seoul National University, Gwanak-ro 1, Gwanak-gu, Seoul, South Korea
E-mail : wonsik.lee@snu.ac.kr
Research Interests
- Computer Architecture & System
- FPGA-based Accelerator & Prototyping
- Storage Systems
- Performance Modeling
- Virtualization
Employment
Education
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Seoul National University (SNU), Seoul, South Korea
- Ph.D. Student in Electrical and Computer Engineering
- Advisor: Prof. Jangwoo Kim
- Mar. 2019 – Current
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Seoul National University (SNU), Seoul, South Korea
- B.S. in Electrical and Computer Engineering
- Mar. 2013 – Feb. 2019
Publications
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SmartFVM: A Fast, Flexible, and Scalable Hardware-based Virtualization for Commodity Storage Devices
Dongup Kwon, Wonsik Lee, Dongryeong Kim, Junehyuk Boo, and Jangwoo Kim
ACM Transactions on Storage (TOS), May. 2022
System
Storage
Virtualization
FPGA
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A Fast and Flexible Hardware-based Virtualization Mechanism for Computational Storage Devices
Dongup Kwon, Dongryeong Kim, Junehyuk Boo, Wonsik Lee, and Jangwoo Kim
USENIX Annual Technical Conference (ATC), July. 2021
System
Storage
Virtualization
FPGA
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Performance Modeling and Practical Use Cases for Black-Box SSDs
Joonsung Kim, Kanghyun Choi, Wonsik Lee, and Jangwoo Kim
ACM Transactions on Storage (TOS), Jun. 2021
Architecture
Storage
Modeling
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FIDR: A Scalable Storage System for Fine-Grain Inline Data Reduction with Efficient Memory Handling
Mohammadamin Ajdari, Wonsik Lee, Pyeongsu Park, Joonsung Kim, and Jangwoo Kim
52nd IEEE/ACM International Symposium on Microarchitecture (MICRO), Oct. 2019
Architecture
Storage
FPGA
Teaching Experience
- Teaching Assistant
- SNU, ECE201: Digital Logic Design and Lab (Fall 2019)
- SNU, ECE322: Computer Organization (Spring 2019)