Dongup Kwon (권동업)

   MangoBoost, Inc.
   7F, 2072, Nambusunhwan-ro, Gwanak-gu, Seoul, Republic of Korea
   Email: dongup.kwon /at/ mangoboost.io

   [LinkedIn] [Google Scholar] [dblp]

Research and Work Experiences

Education

Invited Talks

Publications

  1. A Fast and Flexible FPGA-based Accelerator for Natural Language Processing Neural Networks
    Suyeon Hur, Seongmin Na, Dongup Kwon, Joonsung Kim, Jangwoo Kim, Andrew Boutros, and Eriko Nurvitadhi
    ACM Transactions on Architecture and Code Optimization (TACO), Oct. 2022

  2. SmartFVM: A Fast, Flexible, and Scalable Hardware-based Virtualization for Commodity Storage Devices
    Dongup Kwon, Wonsik Lee, Dongryeong Kim, Junehyuk Boo, and Jangwoo Kim
    ACM Transactions on Storage (TOS), Apr. 2022

  3. A Fast and Flexible Hardware-based Virtualization Mechanism for Computational Storage Devices
    Dongup Kwon, Dongryeong Kim, Junehyuk Boo, Wonsik Lee, and Jangwoo Kim
    USENIX Annual Technical Conference (ATC), Jul. 2021

  4. DiFuzzRTL: Differential Fuzz Testing to Find CPU Bugs
    Jaewon Hur, Suhwan Song, Dongup Kwon, Eunjin Baek, Jangwoo Kim, and Byoungyoung Lee
    IEEE Symposium on Security and Privacy (S&P), May 2021

  5. FVM: FPGA-assisted Virtual Device Emulation for Fast, Scalable, and Flexible Storage Virtualization
    Dongup Kwon, Junehyuk Boo, Dongryeong Kim, and Jangwoo Kim
    USENIX Symposium on Operating Systems Design and Implementation (OSDI), Nov. 2020

  6. Scalable Multi-FPGA Acceleration for Large RNNs with Full Parallelism Levels
    Dongup Kwon, Suyeon Hur, Hamin Jang, Eriko Nurvitadhi, and Jangwoo Kim
    ACM/IEEE Design Automation Conference (DAC), Jul. 2020

  7. A Multi-Neural Network Acceleration Architecture
    Eunjin Baek, Dongup Kwon, and Jangwoo Kim
    ACM/IEEE International Symposium on Computer Architecture (ISCA), Jun. 2020

  8. Scalable Low-Latency Neural Machine Translation on CPU Server with Multiple FPGAs
    Eriko Nurvitadhi, Andrew Boutros, Prerna Budhkar, Ali Jafari, Dongup Kwon, David Sheffield, Abirami Prabhakaran, Karthik Gururaj, Pranavi Appana, and Mishali Naik
    IEEE International Conference on Field-Programmable Technology (FPT), Dec. 2019

  9. Why Compete When You Can Work Together: FPGA-ASIC Integration for Persistent RNNs
    Eriko Nurvitadhi, Dongup Kwon, Ali Jafari, Andrew Boutros, Jaewoong Sim, Phillip Tomson, Huseyin Sumbul, Gregory Chen, Phil Knag, Raghavan Kumar, Ram Krishnamurthy, Sergey Gribok, Bogdan Pasca, Martin Langhammer, Debbie Marr, and Aravind Dasu
    IEEE International Symposium on Field-Programmable Custom Computing Machines (FCCM), Apr. 2019

  10. Evaluating and Enhancing Intel® Stratix® 10 FPGAs for Persistent Real-Time AI
    Eriko Nurvitadhi, Dongup Kwon, Ali Jafari, Andrew Boutros, Jaewoong Sim, Phillip Tomson, Huseyin Sumbul, Gregory Chen, Phil Knag, Raghavan Kumar, Ram Krishnamurthy, Debbie Marr, Sergey Gribok, Bogdan Pasca, Martin Langhammer, and Aravind Dasu
    ACM/SIGDA International Symposium on Field-Programmable Gate Arrays (FPGA), Feb. 2019

  11. CIDR: A Cost-Effective In-Line Data Reduction System for Terabit-per-Second Scale SSD Arrays
    Mohammadamin Ajdari, Pyeongsu Park, Joonsung Kim, Dongup Kwon, and Jangwoo Kim
    IEEE International Symposium on High Performance Computer Architecture (HPCA), Feb. 2019
    Best Paper Runner-Up
    IEEE Micro Top Picks Honorable Mention

  12. DCS-ctrl: A Fast and Flexible Device-Control Mechanism for Device-Centric Server Architecture
    Dongup Kwon, Jaehyung Ahn, Dongju Chae, Mohammadamin Ajdari, Jaewon Lee, Suheon Bae, Youngsok Kim, and Jangwoo Kim
    ACM/IEEE International Symposium on Computer Architecture (ISCA), Jun. 2018

  13. Flexon: A Flexible Digital Neuron for Efficient Spiking Neural Network Simulations
    Dayeol Lee, Gwangmu Lee, Dongup Kwon, Sunghwa Lee, Youngsok Kim, and Jangwoo Kim
    ACM/IEEE International Symposium on Computer Architecture (ISCA), Jun. 2018

  14. A Scalable HW-Based Inline Deduplication for SSD Arrays
    Mohammadamin Ajdari, Pyeongsu Park, Dongup Kwon, Joonsung Kim, and Jangwoo Kim
    IEEE Computer Architecture Letters (CAL), 17(1):47-50, Jan.-Jun. 2018

  15. DCS: A Fast and Scalable Device-Centric Server Architecture
    Jaehyung Ahn*, Dongup Kwon*, Youngsok Kim, Mohammadamin Ajdari, Jaewon Lee, and Jangwoo Kim
    IEEE/ACM International Symposium on Microarchitecture (MICRO), Dec. 2015
    *: Equal contribution

Patent

  1. Peripheral device controlling device, operation method thereof, and operation method of peripheral device controlling device driver
    US Patent 10,664,418, 2020

  2. Storage virtualization device supporting virtual machine, operation method thereof, and operation method of system having the same
    Pending - US 20220137998

  3. Virtualization device including storage device and computational device, and method of operating the same
    Pending - US 20230016692

Honors and Awards

Teaching Experience