About Me
Hi! I am a Ph.D. candidate at Seoul National University (SNU), advised by Professor Jung Ho Ahn. Before joining SNU, I completed my BSE in Electrical and Electronics Engineering at Chung-Ang University (CAU).
My main research area includes computer architecture, DRAM microarchitecture, memory system, and memory reliability and security.
For more details, please refer to my CV.
Publication
ASPLOS
March 2025
M5: Mastering Page Migration and Memory Management for CXL-based Tiered Memory Systems
Yan Sun, Jongyul Kim, Zeduo Yu, Jiyuan Zhang, Siyuan Chai, Michael Jaemin Kim, Hwayong Nam, Jaehyun Park, Eojin Na, Yifan Yuan, Ren Wang, Jung Ho Ahn, Tianyin Xu, Nam Sung Kim
ASPLOS
March 2025
Marionette: A RowHammer Attack via Row Coupling
Seungmin Baek, Minbok Wi, Seonyong Park, Hwayong Nam, Michael Jaemin Kim, Nam Sung Kim, Jung Ho Ahn
ISCA
July 2024
DRAMScope: Uncovering DRAM Microarchitecture and Characteristics by Issuing Memory Commands
Hwayong Nam, Seungmin Baek, Minbok Wi, Michael Jaemin Kim, Jaehyun Park, Chihun Song, Nam Sung Kim, Jung Ho Ahn
ACM ICS
May 2024
CLAY: CXL-based Scalable NDP Architecture Accelerating Embedding Layers
Sungmin Yun, Hwayong Nam, Kwanhee Kyung, Jaehyun Park, Byeongho Kim, Yongsuk Kwon, Eojin Lee, Jung Ho Ahn
ASPLOS
April 2024
TAROT: A CXL SmartNIC-Based Defense Against Multi-bit Errors by Row-Hammer Attacks
Chihun Song, Michael Jaemin Kim, Tianchen Wang, Houxiang Ji, Jinghan Huang, Ipoom Jeong, Jaehyun Park, Hwayong Nam, Minbok Wi, Jung Ho Ahn, Nam Sung Kim
MICRO
May 2024
How to kill the second bird with one ecc: The pursuit of row hammer resilient dram
Michael Jaemin Kim, Minbok Wi, Jaehyun Park, Seoyoung Ko, Jaeyoung Choi, Hwayong Nam, Nam Sung Kim, Jung Ho Ahn, Eojin Lee
CAL
July 2023
X-ray: Discovering dram internal structure and error characteristics by issuing memory commands
Hwayong Nam, Seungmin Baek, Minbok Wi, Michael Jaemin Kim, Jaehyun Park, Chihun Song, Nam Sung Kim, Jung Ho Ahn
TC
June 2023
GraNDe: Efficient near-data processing architecture for graph neural networks
Sungmin Yun, Hwayong Nam, Jaehyun Park, Byeongho Kim, Jung Ho Ahn, Eojin Lee
CAL
June 2022
GraNDe: Near-data processing architecture with adaptive matrix mapping for graph convolutional networks
Sungmin Yun, Byeongho Kim, Jaehyun Park, Hwayong Nam, Jung Ho Ahn, Eojin Lee
Education
Seoul National University
Doctor of Philosophy
2021 - present
Ph.D candidate in Department of Intelligence and Information
Advisor: Jung Ho Ahn
Chung-Ang University
Bachelor of Science
2015 - 2021
B.S.E in Electrical and Electronics Engineering