Experience

Professional Experience

  • Senior Researcher, Supercomputing Infrastructure Center, Korea Institute of Science and Technology Information, Korea, 2018 - present
    • The National Supercomputing Infrastructure Construction and Service, 2018 - present
  • Graduate Research Assistant (Integrated Ph.D.), Yonsei University, 2013 - 2018
    • Technology Development of Unified Memory System for Heterogeneous System Architecture, Korea Evaluation Institute of Industrial Technology, 2017 - 2018
    • PIM Core Technology and System Development for Data-intensive Applications, Samsung Electronics, 2017 - 2018
    • Development of the High Efficiency GPU Structure for Artificial Intelligence, Korea Evaluation Institute of Industrial Technology, 2016 - 2017
    • Development of Application Program Optimization Tools for High Performance Computing Systems, Ministry of Science, ICT and Future Planning, 2016 - 2018
    • Research for Next Generation High Performance Multimedia Encoding Method, Samsung Electronics, 2015 - 2017
    • GPU Architectures for Unstructured and Irregular Parallel Programs, National Research Foundation of Korea, 2015-2017
    • Development of Software-Based Packet Processing Architecture, Electronics and Telecommunications Research Institute (ETRI), 2014-2015
    • Development of Low Power / High Performance Multimedia Contents Management Method Using Adaptive Distributed Transcoding Technology, Ministry of Trade, Industry & Energy, 2014 - 2015
    • Development of DSP Accelerating Technique for Image Analysis, Samsung Electronics, 2013 - 2014

Teaching Experience

  • Fall, 2016. Teaching Assistant, EEE8502: Special Topics in Computer System, Yonsei University
  • Fall, 2015. Teaching Assistant, EEE6611: System Design and Applications Lab, Yonsei University
  • Fall, 2013. Teaching Assistant, EEE2020: Data Structure and Algorithms, Yonsei University

Talks

  • Aug. 2020. Performance of Applications on Nurion Utilizing MVAPICH2-X, Invited Talk in 8th MVAPICH User Group (MUG) meeting, Virtual
  • Aug. 2019. Performance of Applications on Nurion Utilizing MVAPICH2, Invited Talk in 7th MVAPICH User Group (MUG) meeting, Columbus, Ohio, USA

Honors and Awards

  • KISTI Best Researcher Award, Korea Institute of Science and Technology Information, 2020
  • Graduate School of YONSEI University Research Scholarship, Yonsei University, 2017

Program Committee Member

  • IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGrid), 2021
  • International Conference on High Performance Computing in Asia-Pacific Region (HPC Asia), 2021