Wook-Hee Kim


5th year graduate student
Data Intensive Computing Lab.
School of Electrical & Computer Engineering,
Ulsan National Institute Science and Technology , Korea
E-mail: okie90_at_unist.ac.kr

Education

- M.S & Ph.D. Integrated Program Computer Engineering, 2013.03 ~
  Advisor : Prof. Beomseok Nam
   Ulsan National Institute Science and Technology , Korea

- B.E. Computer Engineering & Electrical Engineering, 2013
   Ulsan National Institute Science and Technology , Korea

Research Areas

  • Next generation non-volatile memory
  • Embedded Systems
  • Database Systems
  • Storage Systems
  • Data Intensive Computing

    Peer Reviewed Publications

    1. Wook-Hee Kim, Jihye Seo, Jinwoong Kim and Beomseok Nam
      "clfB-tree: Cacheline Friendly Persistent B-tree for NVRAM",
      To appear in ACM Transaction on Storage (TOS), Special Issue on NVM and Storage, 2017.

    2. Jihye Seo, Wook-Hee Kim, Woongki Baek, Beomseok Nam and Sam H. Noh
      "Failure-Atomic Slotted Paging for Persistent Memory",
      22nd International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS '17)(17% a/r), Xi'an, China, Apr. 2017.

    3. Wook-Hee Kim, Jinwoong Kim, Woongki Baek, Beomseok Nam and Youjip Won
      "NVWAL: Exploiting NVRAM in Write-Ahead-Logging",
      21st International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS '16)(22% a/r), Atlanta, GA, Apr. 2016.

    4. Wongun Lee, Keonwoo Lee, Hankeun Son, Wook-Hee Kim , Beomseok Nam and Youjip Won
      "WALDIO: Eliminating the Filesystem Journaling in Resolving the Journaling of Journal Anomaly"
      2015 USENIX Annual Technical Conference (USENIX ATC'15)(21% a/r), Santa Clara, CA, Jul. 2015. [PDF]

    5. Wook-Hee Kim, Beomseok Nam, Dongil Park and Youjip Won
      "Resolving Journaling of Journal Anomaly in Android I/O: Multi-Version B-tree with Lazy Split",
      12th USENIX Conference on File and Storage Technologies (USENIX FAST '14) (18% a/r), Santa Clara, CA, Feb. 2014.' [PDF] [PPT]

    Poster Presentations

    1. Wook-Hee Kim, Jihye Seo, Youjip Won and Beomseok Nam
      "clfB-tree: Cache Line Friendly Persistent B-tree",
      2016 USENIX Annual Technical Conference (USENIX ATC'16) Poster, Denver, CO, Jun. 2016.

    2. Wook-Hee Kim (Supervisor: Beomseok Nam)
      "DEMA: Dynamic Clustering of Spatio-Temporal Dataset to Improve Indexing Performance" ,
      SIGMOD 2011 Undergraduate Research Poster Competition, Athens, Greece, 2011.