I completed 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 28, 2026	Two papers has been accepted in ISCA2025! 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.

selected publications

ISCA

SLICE: A Selective Local Inference Framework with Codec Exploitation for Accelerating Video Super-Resolution

Mingu Jung, Sungbin Kim, Seunghyun Lee, and 3 more authors

In The 53rd Annual International Symposium on Computer Architecture (ISCA), 2026
ISCA

MXFFP: Microscaling Flexible Floating Point Format for Large-Scale AI Model Acceleration

Sungwoo Kim, Sungbin Kim, Dongho Ha, and 6 more authors

In The 53rd Annual International Symposium on Computer Architecture (ISCA), 2026
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

LINK
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 LINK
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