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publications
Experimental Evaluation of File System Data Structures for New Memory based Storage
Published in The 2016 Korea Computer Congress (KCC 2016)
Se Kwon Lee, Hyunsub Song, Young Je Moon, and Sam H. Noh, Proceedings of the 2016 Korea Computer Congress (KCC 2016, Best Paper Award).
Lightweight Adaptation of Legacy File Systems for Persistent Memory based Storage
Published in The 2016 Korea Computer Congress (KCC 2016)
Hyunsub Song, Young Je Moon, Se Kwon Lee, and Sam H. Noh, Proceedings of the 2016 Korea Computer Congress (KCC 2016, Best Paper Award).
Adapting Legacy File Systems to Work Efficiently for Persistent Memory based Storage
Published in The 14th USENIX Conference on File and Storage Technology (FAST 2016)
Hyunsub Song, Young Je Moon, Se Kwon Lee, and Sam H. Noh, Poster at the 14th USENIX Conference on File and Storage Technology (FAST 2016).
WORT: Write Optimal Radix Tree for Persistent Memory Storage Systems
Published in The 15th USENIX Conference on File and Storage Technology (FAST 2017)
Se Kwon Lee, K. Hyun Lim, Hyunsub Song, Beomseok Nam, and Sam H. Noh, Proceedings of the 15th USENIX Conference on File and Storage Technology (FAST 2017).
Transforming Legacy File Systems into Persistent Memory Exploiting File Systems with MeLo@V
Published in The 8th Annual Non-Volatile Memories Workshop (NVMW 2017)
Hyunsub Song, Young Je Moon, Se Kwon Lee, and Sam H. Noh, The 8th Annual Non-Volatile Memories Workshop (NVMW 2017).
WORT: Write Optimal Radix Tree for Persistent Memory Storage Systems
Published in The 8th Annual Non-Volatile Memories Workshop (NVMW 2017)
Se Kwon Lee, K. Hyun Lim, Hyunsub Song, Beomseok Nam, and Sam H. Noh, The 8th Annual Non-Volatile Memories Workshop (NVMW 2017, Extended abstract of FAST 2017 paper).
PMAL: Enabling Lightweight Adaptation of Legacy File Systems on Persistent Memory Systems
Published in The 2017 IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS 2017)
Hyunsub Song, Young Je Moon, Se Kwon Lee, and Sam H. Noh, Proceedings of the 2017 IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS 2017).
Ledger: Increasing Performance of POSIX Applications on Persistent Memory
Published in The 13th USENIX Symposium on Operating Systems Design and Implementation (OSDI 2018)
Rohan Kadekodi, Se Kwon Lee, Aasheesh Kolli, and Vijay Chidambaram, Poster at the 13th USENIX Symposium on Operating Systems Design and Implementation (OSDI 2018).
Software challenges for persistent fabric-attached memory
Published in The 13th USENIX Symposium on Operating Systems Design and Implementation (OSDI 2018)
Haris Volos, Kimberly Keeton, Yupu Zhang, Milind Chabbi, Se Kwon Lee, Mark Lillibridge, Yuvraj Patel, and Wei Zhang, Poster at the 13th USENIX Symposium on Operating Systems Design and Implementation (OSDI 2018).
Memory-Oriented Distributed Computing at Rack Scale
Published in 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, Poster at the 9th ACM Symposium on Cloud Computing (SOCC 2018).
iDO: Compiler-Directed Failure Atomicity for Nonvolatile Memory
Published in The 51st Annual IEEE/ACM International Symposium on Microarchitecture (MICRO 2018)
Qingrui Liu, Joseph Izraelevitz, Se Kwon Lee, Michael L. Scott, Sam H. Noh, and Changhee Jung, Proceedings of the 51st Annual IEEE/ACM International Symposium on Microarchitecture (MICRO 2018).
iDO: Compiler-Directed Failure Atomicity for Nonvolatile Memory
Published in The 10th Annual Non-Volatile Memories Workshop (NVMW 2019)
Qingrui Liu, Joseph Izraelevitz, Se Kwon Lee, Michael L. Scott, Sam H. Noh, and Changhee Jung, The 10th Annual Non-Volatile Memories Workshop (NVMW 2019, Extended abstract of MICRO 2018 paper).
RECIPE : Converting Concurrent DRAM Indexes to Persistent-Memory Indexes
Published in The 27th ACM Symposium on Operating Systems Principles (SOSP 2019)
[paper] [extended version(arXiv)] [code] [slides] [poster]
Se Kwon Lee, Jayashree Mohan, Sanidhya Kashyap, Taesoo Kim, and Vijay Chidambaram, Proceedings of the 27th ACM Symposium on Operating Systems Principles (SOSP 2019).
SplitFS: Reducing Software Overhead in File Systems for Persistent Memory
Published in The 27th ACM Symposium on Operating Systems Principles (SOSP 2019)
Rohan Kadekodi, Se Kwon Lee, Sanidhya Kashyap, Taesoo Kim, Aasheesh Kolli and Vijay Chidambaram, Proceedings of the 27th ACM Symposium on Operating Systems Principles (SOSP 2019).
RECIPE : Converting Concurrent DRAM Indexes to Persistent-Memory Indexes
Published in The 11th Annual Non-Volatile Memories Workshop (NVMW 2020)
Se Kwon Lee, Jayashree Mohan, Sanidhya Kashyap, Taesoo Kim, and Vijay Chidambaram, The 11th Annual Non-Volatile Memories Workshop (NVMW 2020, Extended abstract of SOSP 2019 paper).
SplitFS: Reducing Software Overhead in File Systems for Persistent Memory
Published in The 11th Annual Non-Volatile Memories Workshop (NVMW 2020)
Rohan Kadekodi, Se Kwon Lee, Sanidhya Kashyap, Taesoo Kim, Aasheesh Kolli, and Vijay Chidambaram, The 11th Annual Non-Volatile Memories Workshop (NVMW 2020, Extended abstract of SOSP 2019 paper).
DINOMO: An Elastic, Scalable, High-Performance Key-Value Store for Disaggregated Persistent Memory
Published in Proceedings of the VLDB Endowment, Volume 15, Issue 13
[paper] [extended version(arXiv)] [code]
Sekwon Lee, Soujanya Ponnapalli, Sharad Singhal, Marcos K. Aguilera, Kimberly Keeton, and Vijay Chidambaram, Proceedings of the VLDB Endowment, Volume 15, Issue 13 (VLDB 2023).
DINOMO: An Elastic, Scalable, High-Performance Key-Value Store for Disaggregated Persistent Memory
Published in The 3rd Workshop On Resource Disaggregation and Serverless Computing (WORDS 2022)
Sekwon Lee, Soujanya Ponnapalli, Sharad Singhal, Marcos K. Aguilera, Kimberly Keeton, and Vijay Chidambaram, The 3rd Workshop On Resource Disaggregation and Serverless Computing (WORDS 2022, Extended abstract of VLDB 2023 paper).
Improving GPU Utilization with a Zero‑Copy Object Store for ML Applications
Published in The 30th ACM Symposium on Operating Systems Principles (SOSP 2024)
Taeklim Kim, Sekwon Lee, Sergey Serebryakov, Harumi Kuno, Sharad Singhal, and Christopher J. Rossbach, Poster at the 30th ACM Symposium on Operating Systems Principles (SOSP 2024).
talks
Talk 1 on Relevant Topic in Your Field
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Conference Proceeding talk 3 on Relevant Topic in Your Field
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teaching
Spring 2015 TA for System Programming
Undergraduate course, Hongik University, Computer Engineering, 2015
The goal of this course is to introduce the fundamental organization and structure of computer systems. This is done in the context of system related C programming. Topics include Boolean logic, data representation, processor organization, input/output, memory organization, machine-level code, system support software and communication that form the basis of upper-level systems courses.
Spring 2016 TA for Objec-Oriented Programming
Undergraduate course, UNIST (Ulsan National Institute of Science & Technology), Computer Science and Engineering, 2016
The main focus of this course is to develop object-oriented programming skills and to make students comfortable with C++ class implementation. This course requires students to implement a large number of small to medium-sized programs.
Fall 2018 TA for Elements of Software Design (CS 313E)
Undergraduate course, The University of Texas at Austin, Computer Science, 2018
This is the second course in the Elements of Software series. The emphasis of this course is on software development using object-oriented methodology. This course includes how to design software, how to create reusable software components, and how to compose programs from already available components. Furthermore, students learn about some basic data structures and algorithms and how to match the data structures and algorithms to problems.
Spring 2020 TA for Distributed Systems (CS 380D)
Graduate course, The University of Texas at Austin, Computer Science, 2020
This is a course designed to expose graduate students to the basics of distributed systems.
Fall 2023 TA for Distributed Systems (CS 380D)
Graduate course, The University of Texas at Austin, Computer Science, 2023
This is a course designed to expose graduate students to the basics of distributed systems.