교수/연구 | Faculty/Research

연구실소개

고성능 컴퓨터 시스템 연구실

고성능 컴퓨터 시스템 연구실

High Performance Computer System Lab.

지도교수 : 김장우 교수

연구분야 : 컴퓨터 및 VLSI 시스템

연구실 소개 자료 :



  • 연구실소개 및 연구분야
  • As computer system architects, the researchers in HPCS lab design,
    model, prototype, and evaluate next-generation computer systems. For
    the purpose, researchers in our lab are trained for all core
    architecture/system areas including computer architecture, system
    modeling and simulation, VLSI design and prototyping, system software
    and user applications. With the background, we build various
    next-generations computer systems for next-generation applications
    (e.g., fast and scalable CPU and servers, electrical brain simulation
    systems, deep learning accelerators, extreme low-power
    supercomputers).
  • 최근 관심분야 및 주요 연구과제
  • - Device-Centric Server System
    - Neuromorphic Simulation System/Accelerator
    - System-level Performance Modeling
    - System-level Analysis/Optimization of Mobile Machine Learning Framework
    - Storage Server System
  • 최근 주요 논문/특허
  • [1] D.Chae et al., "CloudSwap: A Cloud-Assisted Swap Mechanism for Mobile Devices," 2016 16th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid), Cartagena, 2016, pp. 462-472.
    [2] J.Lee, J. Ahn, C. Park and J. Kim, "DTStorage: Dynamic Tape-Based Storage for Cost-Effective and Highly-Available Streaming Service," 2016 16th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid), Cartagena, 2016, pp. 376-387.
    [3] H.Jang et al., "Efficient footprint caching for Tagless DRAM Caches," 2016 IEEE International Symposium on High Performance Computer Architecture (HPCA), Barcelona, 2016, pp. 237-248.
    [4] J.Ahn, D. Kwon, Y. Kim, M. Ajdari, J. Lee and J. Kim, "DCS: A fast and scalable device-centric server architecture," 2015 48th Annual IEEE/ACM International Symposium on Microarchitecture (MICRO), Waikiki, HI, USA, 2015, pp. 559-571.
    [5] Y.Lee et al., "A fully associative, tagless DRAM cache," 2015 ACM/IEEE 42nd Annual International Symposium on Computer Architecture (ISCA), Portland, OR, 2015, pp. 211-222.
    [6] J.Lee, H. Jang and J. Kim, "RpStacks: Fast and Accurate Processor Design Space Exploration Using Representative Stall-Event Stacks," 2014 47th Annual IEEE/ACM International Symposium on Microarchitecture, Cambridge, 2014, pp. 255-267.
    [7] Y.H. Son et al., "Microbank: Architecting Through-Silicon Interposer-Based Main Memory Systems," SC14: International Conference for High Performance Computing, Networking, Storage and Analysis, New Orleans, LA, 2014, pp. 1059-1070.
    [8] D.Chae et al., "CMcloud: Cloud Platform for Cost-Effective Offloading of Mobile Applications," 2014 14th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, Chicago, IL, 2014, pp. 434-444.
    [9] S.Lee, Y. Kim, J. Kim and J. Kim, "Stealing Webpages Rendered on Your Browser by Exploiting GPU Vulnerabilities," 2014 IEEE Symposium on Security and Privacy, San Jose, CA, 2014, pp. 19-33.
    [10] Y.Kim, J. Lee, J. E. Jo and J. Kim, "GPUdmm: A high-performance and memory-oblivious GPU architecture using dynamic memory management," 2014 IEEE 20th International Symposium on High Performance Computer Architecture (HPCA), Orlando, FL, 2014, pp. 546-557.
    [11] Y.Kim, J. Lee, D. Kim and J. Kim, "ScaleGPU: GPU Architecture for Memory-Unaware GPU Programming," in IEEE Computer Architecture Letters, vol. 13, no. 2, pp. 101-104, July-Dec. 2 2014.
    [12] J.Kim, H. Yang, M. P. Mccartney, M. Bhargava, K. Mai and B. Falsafi, "Building Fast, Dense, Low-Power Caches Using Erasure-Based Inline Multi-bit ECC," 2013 IEEE 19th Pacific Rim International Symposium on Dependable Computing, Vancouver, BC, 2013, pp. 98-107.
    [13] J.Kim, D. Chae, J. Kim and J. Kim, "Guide-copy: Fast and silent migration of virtual machine for datacenters," 2013 SC - International Conference for High Performance Computing, Networking, Storage and Analysis (SC), Denver, CO, 2013, pp. 1-12.

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