Jaeho Kim - Curriculum Vitae

NVMW'14 at UCSD


CONTACTS [CV] [Google scholar]
Room 352                                                                                                               E-mail: jaeho@vt.edu
Durham Hall                                                                                                            http://ssrg.ece.vt.edu
Blacksburg, VA 24060                                                                                       http://kjhnet.blogspot.kr

EDUCATION
  • Ph. D., Computer Science, University of Seoul                                                Feb. 2015 
    • Advisor: Donghee Lee
    • Co-Advisor: Sam H. Noh (Hongik Univ.) and Jongmoo Choi (Dankook Univ.)
  • M. S., Computer Science, University of Seoul                                                  Aug. 2009
    • Advisor: Donghee Lee
  • B. E., Department of Inform. and communication engine., Inje University      Feb. 2004

EMPLOYMENT HISTORY
  • Postdoctoral researcher, Virginia Tech                                                           Oct. 2017 ~ present
  • Postdoctoral researcher, UNIST                                                                       Aug. 2015 ~ Sept. 2017
  • Lecturer, DGIST                                                                                                Mar. 2016 ~  Aug. 2017  
    • Python programming
    • Lecturer, University of Seoul                                                                            Mar. 2010 ~ Aug. 2015  
      • Linux basic, Data structure, C language, Digital image edit
    • Lecturer, Bit School                                                                                          Sep. 2009 ~ 2014  
      • Linux kernel, Linux device driver, and ARM assembly 
    • Software Engineer, Nuark Inc.                                                                          Jan. 2004 ~ Jan. 2007
      • Developing network devices such as router and switches

    RESEARCH INTERESTS
    • Performance and reliability issues of file and storage stack in operating systems
    • Design issues for flash memory storage system such as SSDs (Solid State Drives)
    • Operating system and computer architecture

    RESEARCH PROJECTS
    • "Storage Software Optimization for Solid State Drive (SSD)", Sponsored by The NRF (National Research Foundation of Korea), Sep. 2010 ~ present
    • "Study of Next Generation Memory Hierarchy for Green Computing", Sponsored by The NRF (National Research Foundation of Korea), Sep. 2009 ~ Aug. 2012
    • "Development of a Firmware Technology for High Performance and High Reliability SSD", Sponsored by The NRF (National Research Foundation of Korea), June 2008 ~ July 2009
    • "New Hybrid Allocation-Ext2 File System for Improving Random Write in SSD", Open Source Software (OSS) Project Sponsored by The NIPA (National IT Industry Promotion Agency), Sep. 2008 ~ Dec. 2008
    • "Designing and Implementing of Hyper Link (HL) NAND Simulator and Flash Translation Layer (FTL)", Sponsored by The Indilinx Co., Ltd, 2008.01 ~ 2008.06
    • "Development of Flash Memory-based Embedded Multimedia Software", Sponsored by The IITA (Institute for Information Technology Advancement)”, July 2007 ~ Apr. 2009

    PUBLICATIONS 
    Conference / Workshop Papers
    • Byungseok Kim, Jaeho Kim, and Sam H. Noh, “Managing Array of SSDs When the Storage Device is No Longer the Performance Bottleneck,” USENIX HotStorage 2017 (To appear)
    • Jaeho Kim, Eunjae Lee, and Sam H. Noh, “I/O Scheduling Schemes for Better I/O Proportionality on Flash-based SSDs,” The 24th IEEE International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS'16) [Slides] [Paper]
    • Heejin Park, Jaeho Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Incremental Redundancy to Reduce Data Retention Errors in Flash-based SSDs,” 31st International Conference on Massive Storage Systems and Technology (MSST'15), May. 2015. [Paper]
    • Jaeho Kim, Donghee Lee, and Sam H. Noh, “Towards SLO Complying SSDs Through OPS Isolation,” 13th USENIX Conference on File and Storage Technologies (FAST'15), Feb. 2015. [Paper] [Slides] [Video] [Article]
    • Jaeho Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Analysis of Improving Performance of NAND Flash memory by Using Semantic Information from Host system,” Korea Information Institution Science Conference (KIISC’13), Nov. 2013. [Slides]
    • Jaeho Kim, Jongmin Lee, Jongmoo Choi, Donghee Lee, and Sam H. Noh, "Improving SSD Reliability with RAID via Elastic Striping and Anywhere Parity," The 43rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN’13), June 2013. [Paper] [Slides]
    • Jaeho KimJongmin Lee, Jongmoo Choi, Donghee Lee, and Sam H. Noh, "Enhancing SSD Reliability through Efficient RAID Support", The 3rd ACM SIGOPS Asia-Pacific Workshop on Systems (APSys’12), July 2012 [Paper] [Slides]
    • Jaeho KimYongseok Oh, Jongmoo Choi, Donghee Lee, and Sam H. Noh, "Optimized IO-Schedulers for SSD" Korea Computer Congress (KCC’10) 2010.
    • Jaeho KimYongseok Oh, Jongmoo Choi, Donghee Lee, and Sam H. Noh, "Disk Schedulers for Solid State Drives" In Proceedings of the ACM Conference on Embedded Software (EMSOFT’09), Oct. 2009. [Paper] [Slides] [Poster]
    • Choulseung Hyun, Hunki Kwon, Jaeho Kim, Eujoon Byun, Jongmoo Choi, Donghee Lee, and Sam H. Noh, “Performance Trade-Off of File System between Overwriting and Dynamic Relocation on a Solid State Drive", World Academy of Science, Engineering and Technology 39 2008.

      Journal Papers
    • Jaeho Kim and Jung Kyu Park, "Analysis of Performance for NAND Flash based SSDs via Using Host Semantic Information," IEICE Transactions on Information and Systems, Vol. E100-D, No 8, pp. 1907-1910, August 2017 (SCIE) 
    • Jung Kyu Park and Jaeho Kim, "Application Characteristic-based Divided Scheduling for Multicore Systems," Journal of The Korean Society of Computer and Information, Vol. 22, No 6, pp. 9-16, June 2017
    • Jung Kyu Park and Jaeho Kim, "Energy-Efficient Storage with Flash Device in Wireless Sensor Networks," The Journal of Korean Institute of Communications and Information Sciences, Vol. 42, No 5, May 2017
    • Jung Kyu Park and Jaeho Kim, "A Software Framework for the Rapid and Accurate Development of UAV," International Information Institute, Vol. 20, No 4(A), pp. 2425-2434, April 2017 (SCOPUS)
    • Jung Kyu Park and Jaeho Kim, "Development of Full Coverage Test Framework for NVMe Based Storage," Journal of The Korea Society of Computer and Information, Vol. 22, No. 4, April 2017 
    • Jung Kyu Park, Jaeho Kim, Sungmin Koo, and Seungjae Baek, "Adaptable I/O System based I/O Reductions for Improving the Performance of HDFS," Journal of Semiconductor Technology and Science, Vol. 16, NO. 6, December, 2016 (SCIE)
    • Jaeho Kim, Eunjae Lee, Jongmoo Choi, Donghee Lee, and Sam H. Noh, "Chip-Level RAID with Flexible Stripe Size and Parity Placement for Enhanced SSD Reliability," IEEE Transactions on Computers, April 2016 (SCI)
    • Jaeho KimJongmin Lee, Jongmoo Choi, Donghee Lee, and Sam H. Noh, "An Efficient RAID Scheme for Reliable SSDs", Journal of KIISE : Computing Practices and Letters, Volume 18, Number 5, May 2012

      Poster Presentations
    • Byungseok KimJaeho Kim, and Sam H. Noh, "Serial Management of an Array of SSDs for Maximal and Consistent Performance", 14th USENIX Conference on File and Storage Technology (FAST’17) (WiP and Poster)
    • Jung Kyu ParkJaeho Kim, and Sam H. Noh, "Section based Page Mapping FTL for Improving Performance in SSD", 14th USENIX Conference on File and Storage Technology (FAST’16) (Poster)
    • Jaeho Kim, Suyeong Bae, and Sam H. Noh, "OPS Isolation to Meet I/O SLA for VM Shared Flash-based SSDs", 11th USENIX Symposium on Operating Systems Design and Implementation (OSDI’14) (Poster) [Abstract & Poster]
    • Heejin Park, Jaeho Kim, and Donghee Lee, "Analysis of incremental redundancy for data retention error of SSDs", 11th USENIX Symposium on Operating Systems Design and Implementation (OSDI’14) (Poster) [Poster]
    • Jaeho Kim, Jongmin Lee, Jongmoo Choi, Donghee Lee, and Sam H. Noh, "Improving SSD Reliability with RAID via Elastic Striping and Anywhere Parity", 5th Non-Volatile Memories Workshop (NVMW’14) (Poster) [Poster]
    • Jaeho Kim, Jongmin Lee, Jongmoo Choi, Donghee Lee, and Sam H. Noh, "DS-RAID: Efficient Parity Update Scheme for SSDs", 10th USENIX Conference on File and Storage Technology (FAST’12) (Poster & WIP) [Paper] [Poster]

    PATENTS
    • “Storage System Based On NAND Flash And Data Retention Improving Method”, Donghee Lee, Heejin Park, and Jaeho Kim, Patent No. 10-1653999 (in Korean)
    • “Efficient RAID Technique for Reliable SSD”, Jaeho Kim, Jongmin Lee, Jongmoo Choi, Donghee Lee, and Sam H. Noh, US Patent No. US9496051 B2
    • “Efficient RAID Scheme for Reliable SSD”, Jaeho Kim, Jongmin Lee, Jongmoo Choi, Donghee Lee, and Sam H. Noh, Patent No. 10-1445025 (in Korean)
    • “Semiconductor Memory and Method of Controlling Thereof”, Jaeho Kim, Jongmoo Choi, Donghee Lee, and Sam H. Noh, Patent No. 10-1412830 (in Korean)
    • “Computing Method and Apparatus of Determining Size of Over-Provisioning Space”, Jaeho Kim and Sam H. Noh, Patent No. 10-1539895 (in Korean)
    • “Computing Method and Apparatus of Processing Write in Over-Provisioning Space”, Jaeho Kim and Sam H. Noh, Patent No. 10-1548086 (in Korean)
    • “Computing Method and Apparatus for Correcting and Detecting for Error”, Jaeho Kim, HeeJin Park, and Sam H. Noh, Patent No. 10-1609509 (in Korean)
    • “Computing Method and Apparatus for Correcting and Detecting for Error”, Jaeho Kim, Eunjae Lee, and Sam H. Noh, Patent No. 10-1609510 (in Korean) 

    AWARDS
    • SK Hynix Excellent Paper Award, Korean Conference on Semiconductors 2016
    • Graduate Student Excellent Paper Award, University of Seoul 2015
    • Travel Grant, Non-Volatile Memories Workshop (NVMW’14) 2014
    • Teaching Award, Univ. of Seoul 2013
    • ACM SOSP Student Scholarship, Symposium on Operating System (SOSP’13) 2013
    • USENIX Student Award, File and Storage Technologies (FAST) 2012, 2013, 2015
    • Seoul Science Fellowship 2011-2012

    ACTIVITIES
    • Session Chair, Korean Conference on Semiconductors (KCS) 2015, 2016, 2017
    • External Reviewer, USENIX File & Storage Technologies (FAST) 2013

    댓글

    이 블로그의 인기 게시물

    한강 자전거 여행 (난지 -> 뚝섬)