Publications

Google Scholar Profile

PhD Dissertation

Sekwon Lee, "Designing Key-Value Stores for Emerging Memory and Disaggregation Technologies", University of Texas at Austin, Department of Computer Science.

Master Thesis

Sekwon Lee, "Write-Optimal Radix Tree: A Deterministic Indexing Structure for Persistent Memory Storage Systems", Ulsan National Institute of Science and Technology (UNIST), Department of Computer Science and Engineering.

Conference

Sekwon Lee, Soujanya Ponnapalli, Sharad Singhal, Marcos K. Aguilera, Kimberly Keeton, and Vijay Chidambaram, "DINOMO: An Elastic, Scalable, High-Performance Key-Value Store for Disaggregated Persistent Memory", Proceedings of the VLDB Endowment, Volume 15, Issue 13 (VLDB 2023).

Rohan Kadekodi, Se Kwon Lee, Sanidhya Kashyap, Taesoo Kim, Aasheesh Kolli and Vijay Chidambaram, "SplitFS: Reducing Software Overhead in File Systems for Persistent Memory", Proceedings of the 27th ACM Symposium on Operating Systems Principles (SOSP 2019).

Se Kwon Lee, Jayashree Mohan, Sanidhya Kashyap, Taesoo Kim, and Vijay Chidambaram, "RECIPE : Converting Concurrent DRAM Indexes to Persistent-Memory Indexes", Proceedings of the 27th ACM Symposium on Operating Systems Principles (SOSP 2019).

Qingrui Liu, Joseph Izraelevitz, Se Kwon Lee, Michael L. Scott, Sam H. Noh, and Changhee Jung, "iDO: Compiler-Directed Failure Atomicity for Nonvolatile Memory", Proceedings of the 51st Annual IEEE/ACM International Symposium on Microarchitecture (MICRO 2018).

Hyunsub Song, Young Je Moon, Se Kwon Lee, and Sam H. Noh, "PMAL: Enabling Lightweight Adaptation of Legacy File Systems on Persistent Memory Systems", Proceedings of the 2017 IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS 2017).

Se Kwon Lee, K. Hyun Lim, Hyunsub Song, Beomseok Nam, and Sam H. Noh, "WORT: Write Optimal Radix Tree for Persistent Memory Storage Systems", Proceedings of the 15th USENIX Conference on File and Storage Technology (FAST 2017).

Se Kwon Lee, Hyunsub Song, Young Je Moon, and Sam H. Noh, "Experimental Evaluation of File System Data Structures for New Memory based Storage", Proceedings of the 2016 Korea Computer Congress (KCC 2016, Best Paper Award).

Hyunsub Song, Young Je Moon, Se Kwon Lee, and Sam H. Noh, "Lightweight Adaptation of Legacy File Systems for Persistent Memory based Storage", Proceedings of the 2016 Korea Computer Congress (KCC 2016, Best Paper Award).

Workshop

Sekwon Lee, Soujanya Ponnapalli, Sharad Singhal, Marcos K. Aguilera, Kimberly Keeton, and Vijay Chidambaram, "DINOMO: An Elastic, Scalable, High-Performance Key-Value Store for Disaggregated Persistent Memory", The 3rd Workshop On Resource Disaggregation and Serverless Computing (WORDS 2022, Extended abstract of VLDB 2023 paper).

Se Kwon Lee, Jayashree Mohan, Sanidhya Kashyap, Taesoo Kim, and Vijay Chidambaram, "RECIPE : Converting Concurrent DRAM Indexes to Persistent-Memory Indexes", The 11th Annual Non-Volatile Memories Workshop (NVMW 2020, Extended abstract of SOSP 2019 paper).

Rohan Kadekodi, Se Kwon Lee, Sanidhya Kashyap, Taesoo Kim, Aasheesh Kolli and Vijay Chidambaram, "SplitFS: Reducing Software Overhead in File Systems for Persistent Memory", The 11th Annual Non-Volatile Memories Workshop (NVMW 2020, Extended abstract of SOSP 2019 paper, Memorable Paper Award).

Qingrui Liu, Joseph Izraelevitz, Se Kwon Lee, Michael L. Scott, Sam H. Noh, and Changhee Jung, "iDO: Compiler-Directed Failure Atomicity for Nonvolatile Memory", The 10th Annual Non-Volatile Memories Workshop (NVMW 2019, Extended abstract of MICRO 2018 paper).

Se Kwon Lee, K. Hyun Lim, Hyunsub Song, Beomseok Nam, and Sam H. Noh, "WORT: Write Optimal Radix Tree for Persistent Memory Storage Systems", The 8th Annual Non-Volatile Memories Workshop (NVMW 2017, Extended abstract of FAST 2017 paper).

Hyunsub Song, Young Je Moon, Se Kwon Lee, and Sam H. Noh, "Transforming Legacy File Systems into Persistent Memory Exploiting File Systems with MeLo@V", The 8th Annual Non-Volatile Memories Workshop (NVMW 2017).

Poster

Taeklim Kim, Sekwon Lee, Sergey Serebryakov, Harumi Kuno, Sharad Singhal, and Christopher J. Rossbach, "Improving GPU Utilization with a Zero-Copy Object Store for ML Applications", Poster at the 30th ACM Symposium on Operating Systems Principles (SOSP 2024).

Haris Volos, Kimberly Keeton, Yupu Zhang, Milind Chabbi, Se Kwon Lee, Mark Lillibridge, Yuvraj Patel, and Wei Zhang, "Memory-Oriented Distributed Computing at Rack Scale", Poster at the 9th ACM Symposium on Cloud Computing (SOCC 2018).

Haris Volos, Kimberly Keeton, Yupu Zhang, Milind Chabbi, Se Kwon Lee, Mark Lillibridge, Yuvraj Patel, and Wei Zhang, "Software challenges for persistent fabric-attached memory", Poster at the 13th USENIX Symposium on Operating Systems Design and Implementation (OSDI 2018).

Rohan Kadekodi, Se Kwon Lee, Aasheesh Kolli, and Vijay Chidambaram, "Ledger: Increasing Performance of POSIX Applications on Persistent Memory", Poster at the 13th USENIX Symposium on Operating Systems Design and Implementation (OSDI 2018).

Hyunsub Song, Young Je Moon, Se Kwon Lee, and Sam H. Noh, "Adapting Legacy File Systems to Work Efficiently for Persistent Memory based Storage", Poster at the 14th USENIX Conference on File and Storage Technology (FAST 2016).