Minwoo Ahn

Ph.D. Student

Computer Systems Lab.

Dept. of ECE, School of ICE, SungKyunKwan Univ.

E-mail: minwoo.ahn@csl.skku.edu / mwahn402@gmail.com

Lab. : #400509, Semiconductor Building


  • Ph.D. in Dept. of ECE, School of ICE, SungKyunKwan Univ. 2019~
  • M.S. in Dept. of ECE, School of ICE, SungKyunKwan Univ. 2019
  • B.S. in Dept. of Semiconductor Systems Engineering, SungKyunKwan Univ. 2017

Research Area

  • Multi-kernel for high performance computing
  • SMP scheduling (CFS), Linux load balance for high performance computing
  • Causal profiler

Experiences (TA)

Awards and Honors

  • Excellence Price (우수상), Korea Computer Congress 2019
  • Grand Prize(최우수상, 한국과학기술정보연구원장상), Korea Supercomputing Challenge 2018


  • International Journals

- Minwoo Ahn, Donghyun Kim, Taekeun Nam, Jinkyu Jeong, "SCOZ: A System‐wide Causal Profiler for Multicore Systems," Software: Practice and Experience, doi:10.1002/spe.2930

  • International Conferences

- Jiwon Woo, Minwoo Ahn, Gyusun Lee, and Jinkyu Jeong "D2FQ: Device-Direct Fair Queueing for NVMe SSDs," in Proceedings of 19th USENIX Conference on File and Storage Technologies (FAST'21), Virtual event, Feb 23–25, 2021. (accepted)

  • Domestic Conferences

- 하이퍼스레딩 환경에서의 저장장치 입출력 폴링 태스크 배치 기법(I/O Polling Task Placement on Hyperthreading-enabled Multicore CPU), Korea Computer Congress, 김성윤, 하성준, 안민우, 정진규, 2019