Wonyoung Lee, Ph.D. 

Email: wy_lee@kaist.ac.kr

Research Interests

• • Reliabilty for Solid-State Drive (SSD)

  • Computer Architecture

Publications

• • Mincheol Kang, Wonyoung Lee, Jinkwon Kim, and Soontae Kim, "PR-SSD: Maximizing Partial Read Potential By Exploiting Compression and Channel-Level Parallelism", IEEE Transactions on Computers (TC), Vol. 72, No. 3, pp.772-785, Mar.2023.

  • Junoh Moon, Mincheol Kang, Wonyoung Lee, and Soontae Kim, "Salvaging Runtime Bad Blocks by Skipping Bad Pages for Improving SSD Performance," accepted for Design, Automation, and Test in Europe Conference (DATE'22).

  • Imran Fareed, Mincheol Kang, Wonyoung Lee, and Soontae Kim, "PAPA: Partial Page-aware Page Allocation in TLC Flash SSD for Performance Enhancement," IEEE 36th International Conference on Massive Storage Systems and Technology (MSST), Global Online Event, Oct 2020.

  • Imran Fareed, Mincheol Kang, Wonyoung Lee, and Soontae Kim, "Leveraging Intra-page Update Diversity for Mitigating Write Amplification in SSDs," Proceedings of the 34th ACM InternationalConference on Supercomputing (ICS), Global Online Event, Jun 2020.

  • Wonyoung Lee, Mincheol Kang, Seokin Hong, and Soontae Kim, "Inter-Page-Based Endurance-Enhancing Lower State Encoding for MLC and TLC Flash Memory Storages", IEEE Transactions on Very Large Scale Integration Systems (TVLSI), Vol. 27, No. 9, pp. 2033-2045, Sept. 2019.

  • Mincheol Kang, Wonyoung Lee, and Soontae Kim, "Subpage-aware Solid State Drive for Improving Lifetime and Performance", IEEE Transactions on Computers (TC), Vol. 67, No. 10, pp. 1492-1505, Oct. 2018.