Publication

< 2017 >

< 2016 >

  • [ASPLOS] Wookhee Kim, Jinwoong Kim, Woongki Baek,  Beomseok Nam, Youjip Won, “NVWAL: Exploiting NVRAM in Write-Ahead-Logging”, In Proceedings of  International Conference on Architectural Support for Programming Languages and Operating Systems(ASPLOS 2016), Atlanta, USA, Apr. 2-6, 2016
  • [JISE] Balgeun Yoo, Seongjin Lee, Youjip Won, “Analyzing the Storage Defects from the Perspective of Synthetic Fault Injection”, Accepted for publication in Journal of Information Science and Engineering
  • [ACM TOS] Jinsoo Yoo, Joontaek Oh, Seongjin Lee, Youjip Won, Jin-Yong Ha, Jongsung Lee, and Junseok Shim, “OrcFS: Orchestrated File System for Flash Storage”, submitted for publication in ACM Transactions on Storage (TOS)
  • [IEIE 논문지] 노연진, 유진수, 이성진, 원유집, 박성순 “UFLRU: 비휘발성 메모리와 플래시 메모리의 계층 구조를 위한 영속 객체 스와핑 알고리즘”, 심사 중, 한국전자공학회 논문지

< 2015 >

  • [IEEE GCCE] Myungsik Kim, Eunryoung Lim, Seongjin Lee, Youjip Won, “Dumb Design, Dumber Usage of Mobile Database”,  In Proceedings of IEEE Global Conference on Consumer Electronics (GCCE 2015), Osaka, Japan, Oct. 27-30, 2015
  • [IEICE] Hu-ung Lee, Seongjing Lee, Jae-woon Kim and Youjip Won, “Parallelizing SHA-1” (errata), IEICE Electronics Express, 2015 Vol. 12, No.12, pp 0150371-20150371, doi:10.1587/elex.12.20150371, url

< 2014 >

  • [CEET] Choelhee Lee, Taeho Hwang, Jaemin Jung, and Youjip Won, “Reducing Loading Time of Smart TV’s Web Application” , In Proceedings of Proc of 2nd International Conference On Advances in Computing, Electronics and Electrical Technology 2014 (CEET 2014), Kuala Lumpur, Malaysia, 19-20, Dec, 2014
  • [ISCIS] Chanhyun Park, Seongjin Lee and Youjip Won, “An Analysis on Empirical Performance of SSD RAID”, In Proceedings of 29th International Symposium on Computer and Information Sciences (ISCIS 2014), (Lecture Notes in Information Sciences and Systems 2014), Krakow, Poland, 27-28, Oct, 2014
  • [IC-NIDC] Jinsoo Yoo and Youjip Won, “Modeling IO Latency of SSDs”, In Proceedings of the 4th IEEE International Conference on Network Infrastructure and Digital Content (IC-NIDC), Friendship Hotel, Beijing, China, 19~21, Sep, 2014
  • [SIMULTECH] Jinsoo Yoo, Youjip Won, Sooyong Kang, Jongmoo Choi, Sungroh Yoon, Jaehyuk Cha, “Analytical Model of SSD Parallelism”, In Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications(SIMULTECH), Aug 2014
  • [IEEE FiCloud] Choelhee Lee, Taeho Hwang, Youjip Won, “Improving I/O Performance in Smart TVs”, In Proceedings of the 2nd International Conference on Future Internet of Things and Cloud (FiCloud), Barcelona, Spain, 27-29, Aug, 2014
  • [ICACEEE] Kyuil Kim, Eunryoung Lim, Seongjin Lee, Youjip Won, “Real-time IO trace analysis of smartphone users”, In Proceedings of 2nd International Conference on Advances on Computer , Electrical and Electronic Engineering (ICACEEE 2014), Paris, France, 7-8, July, 2014

< 2013 >

  • [USENIX ATC] Sooman Jeong, Kisung Lee, Seongjin Lee, Seoungbum Son, Youjip Won, “I/O Stack Optimization for Smartphones”, USENIX ATC(Annual Technical Conference) 2013, June 26-28, 2013, San Jose, CA, USA, (Best Paper Award)
  • [EPEW ME] Sooman Jeong, Kisung Lee, Jungwoo Hwang, Seongjin Lee, Youjip Won, “AndroStep: Android Storage Performance Analysis Tool”, Lecture Notes in Informatics, Vol. 215, Stefan Kowalewski and Bernhard pe(Hrsg.) (1st European Workshop on Mobile Engineering), Feb. 26-Mar 1, 2013, Aachen, Germany
  • [KCSE] 정창훈, 황태호, 김규일, 원유집 “스마트 TV 용 고속 IO 기법“, 제 15회 한국 소프트웨어공학 학술대회 논문집, 2013년 1월 30일 ~ 2월 1일, 강원도 평창 한화리조트

< 2012 >

  • [IC-NIDC] Dokeun Lee, Youjip Won, “Booting Linux Faster”, In Proceedings of 2012 3rd IEEE International Conference on Network Infrastructure and Digital Content (IC-NIDC 2012), Sept. 21-23, Bejing, China
  • [IEEE MSST] Jonghwa Kim, Choonghyun Lee, Sangyup Lee, Ikjoon Son, Jongmoo Choi, Sungroh Yoon, Hu-ung Lee, Sooyong Kang, Youjip Won, Jaehyuk Cha, “Deduplication in SSDs: Model and quantitative analysis” , Mass Storage Systems and Technologies (MSST), 2012 IEEE 28th Symposium on, Pacific Grove, California, USA, 16-20 April, 2012

< 2011 >

  • 조석희, 원유집, “SSD 전력 소모 모델링“, 한국정보과학회, 제 38회 추계학술발표회, 2011년 11월 25-26일, 서울대학교, 서울
  • 조석희, 원유집, “SSD 전력 소모 분석 도구“, 한국정보과학회, 2011 한국컴퓨터종합학술대회 (KCC 2011), 2011년 6월, 경주

< 2010 >

  • Sungwoo Hong, Yohwan Kim, and Youjip Won, “Mining based file caching in hybrid system” , In Proceedings of IEEE International Conference on Intelligent Systems Design and Applications(ISDA 2010), Nov. 29 – Dec. 1, 2010, Cairo, Egypt
  • Joohyun Kim, Haesung Kim, Seongjin Lee, Youjip Won, “FTL Design for TRIM Command” , 15th International Workshop on Software Support for Portable Storage (IWSSPS 2010), Scottsdale, AZ, USA, October 28, 2010
  • Joohyun Kim, Haesung Kim, Seongjin Lee, Youjip Won, “VSSIM : Virtual SSD Simulator” , 9th USENIX Symposium on Operating System Design and Implementation (OSDI ’10), Vancouver, BC, Canada, Work-In-Progress, October 4-6, 2010)
  • 김해성, 김주현, 이성진, 원유집, “가상 SSD 시뮬레이터“, 한국정보과학회, 제37회 추계학술발표회, 2010년 11월

< 2009 >

  • Sang-Won Lee, Sooyong Kang, Youjip Won and Jongmoo Choi, “Report on Workshop on Operation System Support for Next Generation Large Scale NVRAM(NVRAMOS 2009)”, SIGMOD Record, 38(2), June 2009.
  • Hyojun Kim, Youjip Won, Sooyong Kang, “Embedded NAND Flash File System for Mobile Multimedia Devices” , IEEE Transactions on Consumer Electronics, Vol. 55, No. 2, pp. 545-552, Digital Object Identifier 10.1109/TCE.2009.5174420, May 2009
  • 김요환, 홍성우, 원유집, “NAND Flash를 이용한 Hybrid Storage System의 파일 기반 캐싱 기법”, 대한전자공학회, 2009년 학술심포지움, 2009년 12월
  • 최정헌, 정재민, 원유집, “새도우 블록 : 스토리지 클래스 메모리의 블록 입출력 원자성 보장 및 캐시 이슈”, 한국정보처리학회, 제32회 추계학술발표대회, 2009년 11월
  • 대시도즈 얌힌, 원유집, “무선 랜 802.11b 트래픽의 두꺼운 꼬리분포 모델링”, 한국디지털콘텐츠학회 논문지, 제10권, 제2호, 2009년 6월, pp.357-365
  • 원유집, 강수용, “차세대 비휘발성 메모리 기반 운영체제 연구의 필요성”, 한국정보과학회, 정보과학회지, 제27권, 제5호, 통권 제240호, 2009년 5월, pp. 10-17

< 2008 >

  • Jaemin Jung, Youjip Won, Sooyong Kang, “Supporting block device abstraction on storage class memory” , Workshop on Computing with Massive and Persistent Data, 2008. IEEE MSST/CMPD’08. Baltimore, USA, September 2008
  • Youjip Won, Jongmyeong Ban, Jaehong Min, Jungpil Hur, Sangkyu Oh, Jangsun Lee, “Efficient index lookup for De-duplication backup system” , 16th Annual Meeting of the IEEE International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems, 2008, MASCOTS’08. IEEE, Baltimore, USA, September 2008

< 2007 >

  • Eun-ki Kim, Hyungjong Shin, Byung-gil Jeon, Seokhee Han, Jaemin Jung, Youjip Won, “FRASH: Hierarchical File System for FRAM and Flash” , In Proceedings of The 2007 International Conference on Computational Science and Its Applications (ICCSA 2007), 26-29 Aug 2007, Kuala Lumpur, Malaysia

< 2006 >

  • Youjip Won, Dashdorj Yamkhin, “Modeling and Analysis of Wireless LAN” , In Proceedind of The 8-th International Conference on Electronics, Information, and Communication, June 27-28, 2006, Ulaanbaatar, Mongolia pp.214~218

< 2005 >

  • Hyo-Jun Kim, Young-Soo Han, Eun-Jung Kang, You-Jip Won, Jong-Il Park, “Compression-Incorporated Hibernation for Low-Power Mobile Embedded System”, UKC 2005 (ICTS-1)
  • 고영준, 원유집, 김영진 “원자밀도에 근거한 트랜잭션 기반 자원 분할”, 한국통신학회, 대한전자공학회, 제 7회 전자정보통신 학술대회, 2005년, 12월

< 2004 >

  • 장 형규, 원 유집, 류 재민, “모바일 기기를 위한 지능형 입출력 서브시스템”, 한국통신학회 통신소프트웨어연구회 제8회 차세대 통신소프트웨어 학술대회, 2004년, 12월, 77-81
  • 김 재한, 원 유집, “OSD 기반 파일시스템에서 메타데이터 캐쉬 정책”, 한국통신학회 통신소프트웨어연구회 제8회 차세대 통신소프트웨어 학술대회, 2004년, 12월, 59-63
  • 장 인광, 원 유집, “최소 왜곡 패킷 스트리밍을 위한 패킷 스케쥴링 기법 연구”, 한국통신학회 추계종합학술발표회 Vol.30, 2004년, 11월, 262-265
  • 강 성주, 원 유집, “MPEG VBR 트래픽을 위한 GOP ARIMA 기반 대역폭 예측 기법”, 대한전자공학회 제2회 정보 및 제어 학술대회, 2004년, 11월, 301-303
  • 장 인광, 원 유집, “멀티미디어 스트리밍을 위한 최소 왜곡 패킷 스케쥴링 기법 연구”, 대한전자공학회 제2회 정보 및 제어 학술대회, 2004년, 11월, 295-297

< 2003 >

  • Jin Ryong Kim, Youjip Won, Beomeun Kim, “TIE : Networked Virtual Environment for Heterogeneous Environment” , In Proceedings of International Conference on CIC, October 28~31, 2003, Seoul, Korea, `pp. 534~538.

< 2002 >

  • Youjip Won, Bowie Shim, “Effect of VBR Traffic Smoothing on Broadband Wireless Internet” , In Proceedings of SPIE ITCOM 2002,July 29 ~ Aug. 1, 2002, Boston, USA , SPIE, Vol.4865, pp.225~233
  • K. Cho, Y.S. Ryu, Youjip Won, Kern Koh, “Considering User’s Access Pattern in Multimedia File Systems”, In Proceedings of SPIE ITCOM 2002, July 29 ~ Aug. 1, Boston, USA, SPIE, Vol.4861, pp.95~106
  • Jungwan Choi, Youjip Won, “Playback of Multimedia Data in Low Power Mobile Drive”, In Proceedings of SPIE ITCOM 2002, SPIE, July. 29 ~ Aug. 1, Boston, USA, Vol.4862, pp.231~239

< 2001 >

  • Jinyoun Park and Youjip Won, Jaideep Srivastava, “SMART: Yet Another File System for Multimedia Streaming”, In Proceedings of International Conference on Distributed Multimedia Systems, 2001, Sep. 26 – Sep. 28, Taipei, Taiwan, 한국정보과학회, pp.234

< 2000 … >

  • Youjip Won et al., “Characterization of DSS Workload for iA Based Server Workshop for Computer Architecture Evaluation for Commercial Workload”, in conjunction with HPCA, Orlando, FL, Jan. 1999.
  • Youjip Won and Jaideep Srivastava, “Modeling and Analysis of Hierarchical Storage System for Massive-scale Multimedia Server” , on Proceedings of SPIE East, Symposium for Multimedia Storage and Archival Systems, Boston, MA, Nov. 1998, pp.308~319
  • Youjip Won and Jaideep Srivastava, “Scheduling Movie Delivery in a Distributed Environment”, In Proceedings of International Workshop for Protocols of Multimedia, Salzberg, Austria, Oct. 1995, pp.109~126

Lecture Note Series

< 2006 >

< 2005 >

< 2004 >

< 2003 >

< 2002 >

Books

  • K. Kant and Youjip Won, “Performance Impact of Uncached File Access in SPECweb96 benchmark”, from Workload Characterization For Computer System Design, Ed. Lizy Kurian John and A. Maynard, Kluwer Academic Publishers, March 2000
  • (번역) 원유집 외 5인, “컴퓨터 시스템 구조”, 싸이텍 미디어 출판사 2002년 3월
  • (번역) 원유집 외 7인, “컴퓨터 개론”, 피어슨 코리아출판사, 2002년 3월