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Kyu-young Choi

Kyu-young Choi

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  • Timeline

  • About me

    Technical Project Manager in Lenovo SSG Intl. ISG Services - Professional Services-HPC

  • Education

    • 명지대학교

      -
      Bachelor's Degree Computer Software Engineering

      동아리와 학회:HPC (High Performance Computing) Lab Myong-ji Total Music When it comes to my college days, I took courses such as Computer System Architecture, Embedded Software Programming, Operating System, Linux Operating System, Linux System programming, Parallel Programming, Data-base and Programming languages (C/C++/JAVA), among others. Especially, I worked on kernel compiling and added functions to the boot-loader when I studied Embedded Software Programming.When I was a senior at the university, I was a member of HPC Lab and learned HPC theory and GPGPU… 더보기 When it comes to my college days, I took courses such as Computer System Architecture, Embedded Software Programming, Operating System, Linux Operating System, Linux System programming, Parallel Programming, Data-base and Programming languages (C/C++/JAVA), among others. Especially, I worked on kernel compiling and added functions to the boot-loader when I studied Embedded Software Programming.When I was a senior at the university, I was a member of HPC Lab and learned HPC theory and GPGPU from Professor Lee, MyungHo. Hence, my senior project was speeding up Anti-Virus software (ClamAV) with NVIDIA CUDA on Fedora 10 and NVIDIA Geforce 9600GT. 40% speeding up was archived with parallelized Boyer-moor pattern matching algorithm. 더보기 취소

  • Experience

    • Cray Inc.

      Oct 2009 - Oct 2019

      • HWC cluster system introduction / Local Installation Project Manager: Jun ~ Feb, 2018• Focal point for ROKAF maintenance: 2017• Move the part of KMA3rd Supercomputers to KIAS and re-configure the system: Jul ~ Aug, 2017• HHI supercomputer Phase I&II introduction / Local Installation Project Manager: Feb ~ Jun, 2017• KMA4th supercomputer maintenance: Jun, 2016 ~ 2017• Sub project manager of KMA SE team: Jun, 2015 ~ 2017• Install KMA3rd sub-systems to KMA4rd system: Mar, 2016 ~ Jun, 2016• KMA4th supercomputer Phase II introduction: Jul, 2015 ~ Feb, 2016• KMA4th supercomputer Phase I introduction: Jul ~ Dec, 2014• KIAPS maintenance project manager: 2014• Job monitoring analysis program development for KMA3rd supercomputer: Jul ~ Dec, 2013• KIAPS archiving & Backup system introduction: 2012• TSMSF (auto-archiving system) development and upgrade for KMA3rd supercomputer: 2011 ~ 2012 • KIAPS Lustre filesystem introduction: Oct ~ Nov, 2011• KMA3rd supercomputer installation and maintenance: Oct, 2009 ~ Apr, 2016 더보기 취소

      • Service Team Leader

        May 2018 - Oct 2019

      • Technical Support Specialist

        Mar 2018 - Oct 2019

      • System Engineer

        Oct 2009 - Feb 2018

    • 联想

      Oct 2019 - now
      Technical Project Manager

  • Licenses & Certifications

    • Cray XC HW Lab

    • Cray XC Systems Administration

    • Cray XT Advanced Administration and Troubleshooting

    • Cray XT Systems plus Hardware Extension

    • Sonexion and Data Management Platform

    • Award certificate by KMA top head

      Korea Meteorological Administration
      Dec 2021