2026

[22] [Journal] An Empirical Study of eBPF Overheads in Ultra-Low-Latency Storage Stacks 

• Seolryeong An*, Seongyoon Cho*, Jiwoong Park**

• IEICE TRANSACTIONS on Information and Systems (SCIE, JCR 2024, Q4)

• Seolryeong An and Seongyoon Cho are co-first authors of this work*

• Accepted for publication (Corresponding Author**)

[21] [Conference] StratoKV: A High-Performance Key-Value Store for Efficient Range Queries on Persistent Memory 

• Cheol Gi Min, Jiwoong Park, Heon Y Yeom, Hyeonsang Eom

• In Proceedings of 41th ACM/SIGAPP Symposium on Applied Computing (SAC'26) (BK21 IF: 1)

• Thessaloniki, Greece, March 23-27, 2026 (accepted, to appear)

2025

[20] [Journal] MDC+: A Cooperative Approach to Memory-Efficient Fork-based Checkpointing for In-Memory Database Systems 

• Cheol Gi Min, Jiwoong Park*, Heon Y Yeom, Hyungsoo Jung

• IEEE Transactions on Computers (SCIE, JCR 2024, Q2)

• vol. 74, no. 9, pp. 3059-3071, 30 June 2025 (Corresponding Author*)

[19] [Journal] Toward Unified Liquidity in Cryptocurrency Markets: A Comparative Survey and Architectural Perspective 

• Jae Yeon Sim, Hongmin Chun, Jiwoong Park*

• The International Journal of Advanced Smart Convergence (KCI)

• 2025, vol.14, no.2, pp. 33-45 (13 pages) (Corresponding Author*)

2024

[18] [Journal] Design and Implementation of Efficient and Transparent Zero Copy Read 

• Jiwoong Park, Cheolgi Min, Heonyoung Yeom, Yongseok Son

• IEEE ACCESS (SCIE, JCR 2023, Q2)

• vol. 12, pp. 174078-174093, 20 November 2024

[17] [Journal] Comparative Performance Analysis of I/O Interfaces on Different NVMe SSDs in a High CPU Contention Scenario 

• Seula Lee, Jiwoong Park*

• IEICE TRANSACTIONS on Information and Systems (SCIE, JCR 2023, Q4)

• vol. E107-D, no. 7, pp. 898-900, 1 July 2024 (Corresponding Author*)

2023

[16] [Conference] Performance Analysis of Memory-intensive Workloads with HugePage in Container and Bare Metal Environment*

• Sujin Kang, Jiwoong Park

• In Preceedings of Korea Computer Congress 2023 (KCC 2023)

• Jeju, Korea, June 17-20 2023 (Encouragement Award at Student Paper Competition*)

[15] [Conference] Analyzing the impact of eBPF on Linux I/O

• Seolryeong An, Jiwoong Park

• In Preceedings of Korea Computer Congress 2023 (KCC 2023)

• Jeju, Korea, June 17-20 2023

2022

[14] [Conference] Performance Analysis of I/O Interfaces on Different NVMe SSDs in a High CPU Contention Scenario

• Seula Lee, Jiwoong Park

• In Preceedings of Korea Software Congress 2022 (KSC 2022)

• Jeju, Korea, December 20-23 2022

[13] [Journal] Design and Implementation of a Slot Sharing Filter for Efficient Space Utilization

• Hwajung kim, Kwangjin Lee, Inseon Lee, HeonYoung Yeom, Jiwoong Park*

• KIISE Transactions on Computing Practices (KCI)

• vol. 28, no. 7, pp. 367-372, 1 July 2022 (Corresponding Author*)

[12] [Journal] Page Level Memory Tracing Scheme Using Software Exception Handling

• Inhwi Hwang, Hwajung kim, Jeongeun Lee, Inseon Lee, HeonYoung Yeom, Jiwoong Park*

• KIISE Transactions on Computing Practices (KCI)

• vol. 28, no. 1, pp. 16-23, 1 January 2022 (Corresponding Author*)

[11] [Patent] 메모리 효율적인 포크 기반 체크포인팅 방법 및 장치

• 염헌영, 박지웅

• 등록 10-2413965, June 23 2022

2021

[10] [Journal] Efficient and Scalable External Sort Framework for NVMe SSD

• Kihyeon Myung, Sunggon Kim, Heon Young Yeom, Jiwoong Park*

• IEEE Transactions on Computers (SCIE, JCR 2019 IF: 2.711)

• vol. 70, no. 12, pp. 2211-2217, 1 December 2021 (Corresponding Author*)

[9] [Conference] Re-architecting Distributed Block Storage System for Improving Random Write Performance

• Myoungwon Oh, Jiwoong Park, Sung Kyu Park, Adel Choi, Jongyoul Lee, Jin-Hyeok Choi, and Heon Y. Yeom

• In Proceedings of 41st IEEE International Conference on Distributed Computing Systems (ICDCS'21) (BK21 IF: 3)

• Online, July 7-July 10 2021

2020

[8] [Journal] Page Reusability-based Cache Partitioning for Multi-core Systems

• Jiwoong Park, Heon Young Yeom, Yongseok Son

• IEEE Transactions on Computers (SCIE, JCR 2019 IF: 2.711)

• vol. 69, no. 6, pp. 812-818, 1 June 2020

[7] [Journal] SoftDC: Software-based Dynamically Connected Transport

• Jiwoong Park, Yongseok Son, Heon Young Yeom, Yoonhee Kim

• Cluster Computing: The Journal of Networks, Software Tools and Applications (SCIE, JCR 2019 IF: 3.458)

• vol. 23, pp.347-357, March 1 2020

[6] [Conference] Memory Efficient Fork-based Checkpointing Mechanism for In-Memory Database Systems

• Jiwoong Park, Yunjae Lee, Heon Young Yeom, Yongseok Son

• In Proceedings of 35th ACM/SIGAPP Symposium on Applied Computing (SAC'20) (BK21 IF: 1)

• Online, Mar 30-Apr 3 2020

[5] [Patent] 데이터 송수신 시스템 및 방법

• 염헌영, 박지웅

• 출원 10-2020-0024214, February 27 2020

[4] [Patent] 메모리 효율적인 포크 기반 체크포인팅 방법 및 장치

• 염헌영, 박지웅

• 출원 10-2020-0024213, February 27 2020

2019

[3] [Conference] z-READ: Towards Efficient and Transparent Zero-copy Read

• Jiwoong Park, Cheolgi Min, Heon Young Yeom, Yongseok Son

• In Proceedings of IEEE International Conference on Cloud Computing (CLOUD'19) (BK21 IF: 1)

• Milan, Italy, July 8-13 2019

2017

[2] [Conference] A New File System I/O Mode for Efficient User-Level Caching

• Jiwoong Park, Cheolgi Min, Heon Young Yeom

• In Proceedings of IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid'17) (BK21 IF:1)

• Madrid, Spain, May 14-17 2017

2016

[1] [Patent] SSD를 이용한 메모리 관리 방법 (METHOD FOR MANAGING MEMORY USING SSD)

• 염헌영, 박지웅

• 등록 10-1648725, Aug 10 2016