Hyungwon Park
Ph.D. Student

Research Interests

  • Virtualization
  • Network I/O optimization
  • Cache side channel attack
  • Tiered memory system

Education

  • Ph.D. Student in Electrical Engineering and Computer Science, DGIST, Daegu, Mar, 2019 - present
  • M.S. in Electrical Engineering and Computer Science, DGIST, Daegu, Feb, 2019
  • B.S. in Computer Science, Sahmyook University, Seoul, Feb, 2017

Publications

  1. (Conference) GreenDIMM: OS-assisted DRAM Power Management for DRAM with a Sub-array Granularity Power-Down State
  2. (Journal) CPS 환경에 대한 Flush+Reload 캐시 부 채널 공격의 영향 및 Flush+Reload 캐시 부 채널 공격 탐지 기술
  3. (Conference) Improving the Efficiency of Power Management via Dynamic Interrupt Management
  4. (Journal) Co-Adjusting Voltage/Frequency State and Interrupt Rate for Improving Energy-Efficiency of Latency-Critical Applications
  5. (Thesis) Aggressive Interrupt Throttling for low latency in Data Center Servers

Patents

  1. (US) Apparatus and method for interrupt control
  2. (Korea) Electronic device for controlling interrupt based on transmission queue and control method thereof
  3. (Korea) Electronic device and controlling method of electonic device
  4. (Korea) Method and Apparatus for detecting cache side channel attack using trusted execution environment
  5. (Korea) Apparatus and method for interrupt control
  6. (Korea) Method and System for securing a communication channel for the trusted execution environment