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Kim Dongjoon Lab

Kim Dongjoon Lab

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컴퓨터 아키텍처, GPU, 하드웨어 보안, 딥러닝 아키텍처에 관심 있는 학생을 적극 모집 중.

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Professor

About

KAIST 전기및전자공학부 김동준 교수의 컴퓨터 시스템 및 네트워크 연구실(CSNL)이다. 차세대 컴퓨터 아키텍처(딥러닝 가속기·메모리 시스템·온칩 네트워크), 이종 시스템을 위한 고성능·고신뢰 인터커넥션 네트워크, 그리고 GPU·NUMA 시스템에 대한 마이크로아키텍처 공격 등 하드웨어 보안을 연구한다. GPU·멀티코어·데이터센터 규모 시스템에서 성능·확장성·에너지효율을 극대화하는 구조와 알고리즘을 설계한다.

Research keywords

Computer architectureinterconnection networksmobile systemshardware security

Selected publications

  • N-DIPPER: A Distributed Inter-die Peak Power Management Network for NAND SystemsHPCA · 2026
  • SkipReduce: Network Sparsity to Accelerate Distributed Machine LearningMICRO · 2025
  • TidalMesh: Topology-Driven AllReduce Collective Communication for Mesh TopologyHPCA · 2025
  • PIMnet: A Domain-Specific Network for Efficient Collective Communication in Scalable PIMHPCA · 2025
  • Ghost Arbitration: Mitigating Interconnect Side-Channel Timing AttacksMICRO · 2024
  • Uncovering Real GPU NoC Characteristics: Implications on Interconnect ArchitectureMICRO · 2024
  • Scalability Limitations of Processing-in-Memory using Real System EvaluationsSIGMETRICS · 2024
  • Decoupled SSD: Rethinking SSD Architecture through Network-based Flash ControllersISCA · 2023

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