Conference and Journal
Jun-Ho Kim, Hanul Sung, "A Hexagon Sensor and A Layer-Based Conversion Method for Hexagon Clusters", Information, 2024
Byoungchul An, Hanul Sung, Hyeonsang Eom, "A2L: User-Transparent Workload-Adaptive Asynchronous I/O Layer", 25th ACM/IFIP International Middleware Conference (Industrial track), Middleware 2024
황윤신, 박두림, 성한울, "Hybrid Synchronization Method in Real-time Online Games", 한국컴퓨터게임학회 2024
Jiwoo Bang, Chungyong Kim, Eun-Kyu Byun, Hanul Sung, Jaehwan Lee & Hyeonsang Eom, "Towards Enhanced I/O Performance of NVM File Systems", 30th IEEE INTERNATIONAL CONFERENCE OF HIGH PERFORMANCE COMPUTING, DATA, & ANALYTICS, HiPC 2023
김준호, 성한울, "A Study on the Influence of Platform Design in Level Design by utilizing Multi-agent Reinforcement Learning", 한국컴퓨터게임학회 2023
구교승, 성한울, "A Player-Like StarCraft II AI for Enhanced Fun and Diversity using Reinforcement Learning", 한국컴퓨터게임학회 2023
이정훈, 성한울, "A Study on Parallel Programming Approach for MMO Game Server", 한국컴퓨터게임학회 2023
이수환, 성한울, "Adaptive Game Environment Design based on Player Behavior Pattern for Difficulty Adjustment", 한국컴퓨터게임학회 2023
An, Byoung Chul ; Sung, Hanul, "Efficient I/O Merging Scheme for Distributed File Systsems", Symmetry
Jiwoo Bang; Alexander Sim; Glenn K. Lockwood; Hyeonsang Eom; Hanul Sung, "Design and Implementation of Burst Buffer Over-Subscription Scheme for HPC Storage Systems", IEEE Access
Jiwoo Bang, Chungyong Kim, Eun-Kyu Byun, Hanul Sung, Jaehwan Lee & Hyeonsang Eom, " Accelerating I/O performance of ZFS-based Lustre file system in HPC environment", The Journal of Supercomputing
Jun-Ho Kim, Hanul sung, "Understanding Bitcoin Price Prediction Trends under Various Hyperparameter Configuration", Computers
HwaJung Kim, Inhwi Hwang, Jeongeun Lee, Heon Y. Yeom, Hanul Sung , "Concurrent and Robust End-to-End Data Integrity Verification Scheme for Flash-based Storage Devices, IEEE Access
J. Bang, C. Kim, K. Wu, A. Sim, S. Byna, H. Sung, and H. Eom, "An In-Depth I/O Pattern Analysis in HPC Systems", 28th IEEE INTERNATIONAL CONFERENCE OF HIGH PERFORMANCE COMPUTING, DATA, & ANALYTICS, HiPC 2021
H.Kim, J. Bang, D. Sung, H. Eom, H.Y., Yeom, and H.Sung, "MulConn: User-Transparent I/O Subsystem for High-Performance Parallel File Systems", 28th IEEE INTERNATIONAL CONFERENCE OF HIGH PERFORMANCE COMPUTING, DATA, & ANALYTICS, HiPC 2021
H.Kim, H.Y, Yeom, and H. Sung, "Understanding the performance characteristics of computational storage drives: a case study with smartSSD", Electronics, vol. 10. iss. 21, 2021
H. Sung, J. Min, D. Koo, and H. Eom, “Ombm-ml: efficient memory bandwidth management for ensuring qoſ and improving server utilization,” Cluster computing, vol. 24, pp. 181-193, 2021
Hanul Sung, Jiwoo Bang, Chungyong Kim, Hyung-Sing Kim, Alexander Sim, Glenn K. Lockwood, Hyeonsang Eom, “BBOS:Efficient HPC Storage Management via Burst Buffer Over-Subscription”, The 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing, 2020
Myoungwon Oh, Hanul Sung, Sanggeol Lee, Hyeonsang Eom, Heon. Y. Yeom, “A Methology for Improving the Performance of Paravirtual I/O Systems Based on Fast NVM Devices”, Journal of Information Science and Engineering, 2020
Hanul Sung, Jiwoo Bang, Alex Sim, Kesheng Wu, Hyeonsang Eom, “Understanding Parallel I/O Performance Trends Under Various HPC Configurations”, Second International Workshop on Systems and Network Telemetry and Analytics, 2019
Hanul Sung, Jeesoo Min, Sujin Ha, Hyeonsang Eom, “OMBM: Optimized memory bandwidth management for ensuring QoS and high server utilization”, Cluster computing: the journal of networks, software Tools and Applications, 2018
Hanul Sung, Myungsung Kim, Jeesoo Min, Hyeonsang Eom, “OLM: Online LLC management for container-based cloud service”, The Journal of Supercomputing, 2018
Hanul Sung, Jeesoo Min, Sujin Ha, Hyeonsang Eom, “OMBM: Optimized memory bandwidth management for ensuring QoS and high server utilization”, IEEE 2nd International Workshops on Foundations and Applications of Self* Systems, 2017
Jeesoo Min, Hanul Sung, Hyeonsang Eom, “OMBM-ML: An Efficient Memory Bandwidth Management for Ensuring QoS and High Server Utilization, IEEE third International Workshops on Foundations and Applications of Self* Systems, 2018
Yoonsung Nam, Minkyu Kang, Hanul Sung, Jincheol Kim, Hyeonsang Eom, “Workload-aware resource management for software-defined compute”, Cluster computing: the journal of networks, software Tools and Applications, 2016
성한울, 하수진, 구동훈, 방지우,염헌영, 엄현상, "Gluster 파일시스템의 파일 크기에 따른 I/O 처리 분석", 한국정보과학회 학술발표논문집 2017
성한울, 엄현상, 염헌영, "내장형 GPU 환경에서 CPU-GPU 간의 공유 캐시에서의 캐시 분할 방식의 필요성", 정보과학회 컴퓨팅의 실제 논문지 2014
성한울, 엄현상, 염헌영, "Ring bus 경쟁상황을 피하기 위한 CPU-GPU 간의 스케줄러", 한국정보과학회 학술발표논문집, 2014
성한울, 염헌영, 엄현상, "내장형 GPU 환경에서 GPU 프로세스의 성능 보장을 위한 캐시 분할 방식, 한국정보과학회 학술발표논문집, 2013
Patent
컴퓨팅 장치에서 캐시 플루딩 프로세스를 관리하기 위한 장치 및 방법 (한국 특허)
처리 시간에 민감한 워크로드에 대한 메모리 대역폭 할당 방법 및 장치 (한국 특허)
빅데이터 워크로드 처리를 위한 메모리 서브시스템 자원 관리 방법 (한국 특허)
Device and method for managing cache flooding process in computing device (미국 특허)
Shared-nothing 분산 파일시스템에서 많은 수의 작은 업데이트를 위한 효과적인 프로토콜 (소프트웨어등록)