Im, Jaeseong received the BS degree in computer engineering from Sungkyunkwan University, and the MS degree in school of computing from KAIST. He is a Ph.D student of school of computing at KAIST. His research interests include operating system, virtualization and system support for emerging cloud (especially, disaggregated memory system).

E-mail: jsim [at]


Jaeseong Im, Jongyul Kim, Jonguk Kim, Seongwook Jin, and Seungryoul Maeng, "On-demand Virtualization for Live Migration in Bare Metal Cloud", ACM International Symposium on Cloud Computing [SoCC'2017]


- Superior paper presentation award in KCC'2017

- Whole System Checkpoint-recovery Mechanism in Bare-metal In-memory System [KCC'2017]

- Superior teaching assistant award (Embedded Systems, CS310) 2014, 2018

- Teaching assistant of Embedded Systems (CS310, SEP561) (2014 to 2020) and Digital Systems (CS211) (2015 to 2019)

- Dean's List at Sungkyunkwan university (2012 fall)

Skills and Knowledge


Operating system

x86 architecture