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I received my Ph.D. in Electrical and Electronic Engineering (Computer Architecture) at Yonsei University, advised by Prof. Won Woo Ro [Lab]. My Ph.D. research focused on the field of neural network accelerators and GPU architecture. I am currently working on Samsung Electronics, as a system engineer.

news

Mar 04, 2025 Two papers has been accepted in ICCV 2025 and MICRO 20205! I am a co-author of both papers.
Feb 27, 2025 “CVMAX: Accelerator Architecture with Polar Form Multiplication for Complex-Valued Neural Networks” has been accepted for DAC 2025! I am a first author of the paper.
Nov 03, 2024 “Ditto: Accelerating Diffusion Model via Temporal Value Similarity” has been accepted for HPCA 2025! I am a co-first author of the paper. Now, ArXiv version of the paper is available!!

selected publications

  1. MICRO
    BitL: Hybrid Bit-Serial and Parallel Processing for Critical Path Reduction
    Seunghyun Lee, Dongho Ha, Sungbin Kim, and 3 more authors
    In 58th IEEE/ACM International Symposium on Microarchitecture (MICRO 2025), 2025
  2. ICCV
    Adversarial Purification via Super-Resolution and Diffusion
    Mincheol Park, Cheonjun Park, Seungseop Lim, and 4 more authors
    In International Conference on Computer Vision (ICCV 2025), 2025
  3. DAC
    CVMAX: Accelerator Architecture with Polar Form Multiplication for Complex-Valued Neural Networks
    Hyunwuk Lee, Sungbin Kim, Sungwoo Kim, and 1 more author
    In The 62nd Design Automation Conference (DAC), 2025
  4. HPCA
    Ditto: Accelerating Diffusion Model via Temporal Value Similarity
    Sungbin Kim*, Hyunwuk Lee*, Wonho Cho, and 2 more authors
    In 2025 IEEE International Symposium on High-Performance Computer Architecture (HPCA), 2025
    arXiv
  5. MICRO
    Exploiting Inherent Properties of Complex Numbers for Accelerating Complex Valued Neural Networks
    Hyunwuk Lee, Hyungjun Jang, Sungbin Kim, and 3 more authors
    In 2023 56th IEEE/ACM International Symposium on Microarchitecture (MICRO), 2023
    LINK