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Sang-Hoon Kim

Postdoctoral Associate

Virginia Tech

Systems Software Research Group

Durham Hall #453

sanghoon@vt.edu

+1 (540) 750-0637


Curriculum Vitae

Interested in * in system software


Research Experience

Assistant Professor / Ajou University, South Korea
Department of Software and Computer Engineering
Sep 2018 -

Postdoctoral Associate / Virginia Tech, USA present
The Bradley Department of Electrical and Computer Engineering
Nov 2016 - Jul 2018

Working with Professor Binoy Ravindran at Systems Software Research Group


Postdoctoral Researcher / Sungkyunkwan University, South Korea
College of Software
Sep 2016 - Oct 2016

Worked with Professor Jin-Soo Kim at Computer Systems Laboratory

Education

Ph.D. in Computer Science / KAIST, South Korea
Aug 2016
  • Advisors: Professor Seungryoul Maeng (KAIST) and Professor Jin-Soo Kim (Sungkyunkwan University)
  • Dissertation: Application-aware Memory Management for Mobile Devices
  • Computer Architecture Laboratory

B.S. in Computer Science / KAIST, South Korea
Feb 2002

Publication

Conferences and Workshops

Journals

Miscellaneous
  • DDZTrace: An Online Semantic-aware Block Tracing Tool
    Joohyung Park, Kisik Jeong, Sang-Hoon Kim, and Jin-Soo Kim
    Poster on the 14th USENIX Conference on File and Storage Technologies (USENIX FAST'16), Santa Clara, CA, USA, February 2016
  • Design and Implementation of Full-Disk Encryption Using Hardware Support
    Sang-Hoon Kim, Jinho Seol, Seungryoul Maeng, and Jin-Soo Kim
    Poster on the Korea Information Science Society Workshop on Special Interest Group on Computer Systems, No. 30, January 2010
  • BeanFS: A Distributed File System for a Large Number of Immutable Files
    Wook Jung, Daewoo Lee, Eunji Pak, Youngjae Lee, Sang-Hoon Kim, Jin-Soo Kim, Taewoong Kim, and Sungwon Jun
    Technical report CS-TR-2008-289, KAIST Computer Science Department

Patents
  • Method and Apparatus for Controlling Memory in Electronic Device
    Sunae Seo, Sang-Hoon Kim, Jin-Soo Kim, and Dongjun Shin
    Patent No. US-9588912B2 (March 7, 2017), United States
  • Method and Apparatus for Controlling Memory in Electronic Device
    Sunae Seo, Sang-Hoon Kim, Jin-Soo Kim, and Dongjun Shin
    Patent Filed No. 10-2015-0108257 (March 17, 2014), Korea
  • Distributed File System and Method for Operating File Using Owner-based File Grouping
    Taewoong Kim, Sungwon Jun, Yuncheol Joo, Jin-Soo Kim, Wook Jung, Daewoo Lee, Eunji Pak, Youngjae Lee, Sang-Hoon Kim, and Myeongah Yang
    Patent No. 1009149 (January 11, 2011), Korea
  • Distributed File System and Method for Replica-based Fault Treatment
    Taewoong Kim, Sungwon Jun, Yuncheol Joo, Jin-Soo Kim, Wook Jung, Daewoo Lee, Eunji Pak, Youngjae Lee, Sang-Hoon Kim, and Myeongah Yang
    Patent No. 0994342 (November 12, 2010), Korea
  • Distributed File System and File Consistency Management Method Using Replica State Matching
    Taewoong Kim, Sungwon Jun, Yuncheol Joo, Jin-Soo Kim, Wook Jung, Daewoo Lee, Eunji Pak, Youngjae Lee, Sang-Hoon Kim, and Myeongah Yang
    Patent No. 0988107 (October 8, 2010), Korea

Research Projects

2018. 1 - 2018. 7 Secure Popcorn LinuxCo-PI
US Office of Naval Research (ONR)
2016. 11 - 2018. 7 PopcornXT: System Software for Seamless Thread Migration on Commodity Heterogeneous Multiprocessor
US Office of Naval Research (ONR)
2013. 6 - 2016. 5 SSD-based Smart Storage System for Big Data Applications
National Research Foundation of Korea (NRF)
2012. 8 - 2013. 7 Improving Memory Management Scheme in Android Platform
Samsung Electronics Co.
2010. 9 - 2013. 5 Research on SSD-based Next-Generation System Software
National Research Foundation of Korea (NRF)
2010. 7 - 2011. 6 Exploiting Object-based Interface for Solid State Disks
Samsung Electronics Co.
2009. 3 - 2011. 1 Development of Basis Technology for Trustworthy Computing
Ministry of Knowledge and Economy
2008. 12 - 2009. 9 Development of a High-Performance FTL for Large-Capacity Flash SSDs
Samsung Electronics Co.
2007. 5 - 2011. 2 Research on Storage System Technology for Large-scale Internet Service
Korea Science and Engineering Foundation (KOSEF)
2006. 4 - 2008. 8 A Distributed Storage System for Large-Scale Online Portal Sites (Featured in NHN Diary, April 3, 2009)
NHN Co.

Invited Talks

  • Popcorn Linux: System Software for Heterogeneous Hardware
    6th Workshop on Runtime and Operating Systems for the Many-core Era (ROME'18), Vancouver, BC, Canada, May 25, 2018
  • Popcorn Linux for Distributed Thread Execution
    Sungkyunkwan University, South Korea, Oct 20, 2017
  • Popcorn Linux: Compiler, Operating System and Virtualization Support for Thread Migration in Heterogeneous ISA Environments
    Linux Plumbers Conference, Los Angeles, CA, Sep 15, 2017
  • The Anatomy of Ceph I/O
    Ceph Day Seoul, Seoul, South Korea, Aug 26, 2016