Publications


Peer-reviewed Publications

  • Hyoseung Kim, Pratyush Patel, Shige Wang, and Ragunathan (Raj) Rajkumar.
    A Server-based Approach for Predictable GPU Access Control.
    IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA), 2017.
    [ Paper | Slides ]  Best Paper Award
  • Dionisio de Niz, Bjorn Andersson, Hyoseung Kim, Mark Klein, Linh Thi Xuan Phan, and Raj Rajkumar.
    Mixed-Criticality Processing Pipelines.
    Design, Automation and Test in Europe Conference & Exhibition (DATE), 2017.
    [ Paper ]
  • Hyoseung Kim and Ragunathan (Raj) Rajkumar.
    Predictable Shared Cache Management for Multi-Core Real-Time Virtualization.
    ACM Transactions on Embedded Computing Systems (TECS), 2017. (accepted)
  • Bjorn Andersson, Hyoseung Kim, John Lehoczky, and Dionisio de Niz.
    Deriving the Average-case Performance of Bandwidth-like Interfaces for Tasksets with Infinite Minimum Inter-Arrival Time, Equal Task Density, Uniformly Distributed Deadlines, and Infinite Number of Tasks.
    In International Workshop on Compositional Theory and Technology for Real-Time Embedded Systems (CRTS), 2016.
  • Hyoseung Kim and Ragunathan (Raj) Rajkumar.
    Real-Time Cache Management for Multi-Core Virtualization.
    In ACM SIGBED International Conference on Embedded Software (EMSOFT), 2016.
    [ Paper | Slides ]  Best Paper Nomination
  • Hyoseung Kim, Dionisio de Niz, Bjorn Andersson, Mark Klein, Onur Mutlu, and Ragunathan (Raj) Rajkumar.
    Bounding and Reducing Memory Interference Delay in COTS-based Multi-Core Systems.
    Journal of Real-Time Systems, 52(3), pp 356-395, 2016.
    [ Paper (Springer) | Paper (Postprint) ]
  • Hyoseung Kim, Shige Wang, and Ragunathan (Raj) Rajkumar.
    Responsive and Enforced Interrupt Handling for Real-Time System Virtualization.
    In IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA), 2015.
    [ Paper | Slides ]
  • Hyoseung Kim, Shige Wang, and Ragunathan (Raj) Rajkumar.
    vMPCP: A Synchronization Framework for Multi-Core Virtual Machines.
    In IEEE Real-Time Systems Symposium (RTSS), 2014.
    [ Paper | Slides | Revised Paper (see footnotes 6 and 7) ]
  • Hyoseung Kim, Dionisio de Niz, Bjorn Andersson, Mark Klein, Onur Mutlu, and Ragunathan (Raj) Rajkumar.
    Bounding Memory Interference Delay in COTS-based Multi-Core Systems.
    In IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS), 2014.
    [ Paper | Slides ]  Best Paper Award
  • Hyoseung Kim and Ragunathan (Raj) Rajkumar.
    Memory Reservation and Shared Page Management for Real-Time Systems.
    Journal of Systems Architecture, 60(2), pp 165-178, 2014.
    [ Paper ]
  • Noriaki Suzuki, Hyoseung Kim, Dionisio de Niz, Bjorn Andersson, Lutz Wrage, Mark Klein, and Raj Rajkumar.
    Coordinated Bank and Cache Coloring for Temporal Protection of Memory Accesses.
    In IEEE International Conference on Embedded Software and Systems (ICESS), 2013.
    [ Paper ]
  • Hyoseung Kim, Arvind Kandhalu, and Ragunathan (Raj) Rajkumar.
    A Coordinated Approach for Practical OS-Level Cache Management in Multi-Core Real-Time Systems.
    In Euromicro Conference on Real-Time Systems (ECRTS), 2013.
    [ Paper | Slides ]
  • Junsung Kim, Hyoseung Kim, Karthik Lakshmanan, and Ragunathan (Raj) Rajkumar.
    Parallel Scheduling for Cyber-Physical Systems: Analysis and Case Study on a Self-Driving Car.
    In ACM/IEEE International Conference on Cyber-Physical Systems (ICCPS), 2013.
    [ Paper ]  Best Paper Nomination
  • Hyoseung Kim and Ragunathan (Raj) Rajkumar.
    Shared-Page Management for Improving the Temporal Isolation of Memory Reservations in Resource Kernels.
    In IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA), 2012.
    [ Paper ]  Invited to a special issue of the Journal of Systems Architecture (JSA)
  • Hyoseung Kim, Shinyoung Yi, Wonwoo Jung, and Hojung Cha.
    A Decentralized Approach for Monitoring Timing Constraints of Event Flows.
    In IEEE Real-Time Systems Symposium (RTSS), 2010.
    [ Paper | Slides ]
  • Hojung Cha, Sukwon Choi, Inuk Jung, Hyoseung Kim, Hyojeong Shin, Jaehyun Yoo, and Chanmin Yoon.
    RETOS: Resilient, Expandable, and Threaded Operating System for Wireless Sensor Networks.
    In ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN), 2007.
    [ Paper ]
  • Hyoseung Kim, Hojung Cha, and Rhan Ha.
    Dynamic refresh-rate scaling via frame buffer monitoring for power-aware LCD management.
    Journal of Software - Practice and Experience, 37(2), pp 193-206, 2007.
    [ Paper ]
  • Hyoseung Kim and Hojung Cha.
    Multithreading Optimization Techniques for Sensor Network Operating Systems.
    In European conference on Wireless Sensor Networks (EWSN), 2007.
    [ Paper | Slides ]
  • Hyoseung Kim and Hojung Cha.
    Towards a Resilient Operating System for Wireless Sensor Networks.
    In USENIX Annual Technical Conference (USENIX ATC), 2006.
    [ Paper | Slides ]

Demonstrations

  • Hyoseung Kim and Ragunathan (Raj) Rajkumar.
    Virt/RK: A Real-Time Virtualization Framework for Multi-Core Platforms.
    In Open Demo Session of IEEE Real-Time Systems Symposium (RTSS@Work), 2015.
    [ Paper | Poster | Slides | Video ]
  • Junsung Kim, Young-Woo Seo, Hyoseung Kim, and Ragunathan (Raj) Rajkumar.
    Can Cyber-Physical Systems be Predictable? Inferring Cyber-Workloads from Physical Attributes.
    In Work-in-Progress Session of ACM/IEEE International Conference on Cyber-Physical Systems (ICCPS), 2014.
    [ Paper ]
  • Hyoseung Kim, Junsung Kim, and Ragunathan (Raj) Rajkumar.
    A Profiling Framework in Linux/RK and its Application.
    In Open Demo Session of IEEE Real-Time Systems Symposium (RTSS@Work), 2012.
    [ Paper ]
  • Hojung Cha, Sukwon Choi, Inuk Jung, Hyoseung Kim, Hyojung Shin, Jaehyun Yoo, and Chanmin Yoon.
    The RETOS Operaging System: Kernel, Tools and Applications.
    In ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN), 2007.
    [ Paper ]
  • Jaehyun Yoo, Youngbin You, Hyoseung Kim, Sukwon Choi, and Hojung Cha.
    RETOS-based Distributed Acoustic Source Detection.
    In European conference on Wireless Sensor Networks (EWSN), 2007.
    [ Paper ]

Books

  • Joonhee Lee and Hyoseung Kim.
    Linux Kernel Programming.
    Kyohak Publishing Co.,Ltd., ISBN 978-89-09-15055-2, 2009, 398 pp. (in Korean)

Technical Reports

  • Hyoseung Kim, Dionisio de Niz, Bjorn Andersson, Mark Klein, Onur Mutlu, and Ragunathan (Raj) Rajkumar.
    Bounding Memory Interference Delay in COTS-based Multi-Core Systems.
    Technical Report CMU/SEI-2014-TR-003, Software Engineering Institute, Carnegie Mellon University, 2014.
  • Hyoseung Kim, Arvind Kandhalu, and Ragunathan (Raj) Rajkumar.
    Coordinated Cache Management for Predictable Multi-Core Real-Time Systems.
    Technical Report, Carnegie Mellon University, 2013.
    [ Paper ]