Yunhyeong Jeon

Ph.D. Student

Location

E3-304, DGIST

yhjeon@dgist.ac.kr

Research Interests

Computer Architecture
Memory Architecture

Education

2022~, M.S. Candidate Dept. of Electrical Engineering and Computer Science, DGIST
2018~2022, Bachelor of Convergence engineering, School of Basic Science, DGIST

Publications

* Corresponding Author

CAL | SCI | AI System Next-Gen Memory System

NDPool: Correctness-Preserving Shared Execution for Efficient LLM Inference on CXL-NDP Systems

Yeji Jung, Hwanjun Lee, Sungju Kim, Seulki Kim, Yunhyeong Jeon, and Daehoon Kim^*.

IEEE Computer Architecture Letters (CAL), 2026

CAL | SCI | AI System

InfAMAX: Bridging the Compute-Memory Gap in Intel AMX for Efficient LLM Inference

Kyeonghyeon Ryu, Yunhyeong Jeon, Gyeongseo Park, Minho Kim, and Daehoon Kim^*.

IEEE Computer Architecture Letters (CAL), 2026

ISCA | TOP-Tier | Architecture AI System Next-Gen Memory System

SMOOTH: Hardware-Assisted Fine-Grained On-Chip Memory Management for Efficient On-Device LLM Inference

Seulki Kim, Bokyeong Kim, Kyeonghyeon Ryu, Yeji Jung, Hwanjun Lee, Sungju Kim, Yunhyeong Jeon, and Daehoon Kim^*.

IEEE/ACM International Symposium on Computer Architecture (ISCA), 2026

MICRO | TOP-Tier | Power/Resource Management

EcoCore: Dynamic Core Management for Improving Energy Efficiency in Latency-Critical Applications

Gyeongseo Park, Minho Kim, Ki-Dong Kang, Yunhyeong Jeon, Seulki Kim, and Daehoon Kim^*.

IEEE/ACM International Symposium on Microarchitecture (MICRO), 2025

CAL | SCI | Architecture Next-Gen Memory System

RoPIM: A Processing-in-Memory Architecture for Accelerating Rotary Positional Embedding in Transformer Models

Yunhyeong Jeon, Minwoo Jang, Hwanjun Lee, Yeji Jung, Jin Jung, Jonggeon Lee, Jinin So, and Daehoon Kim^*.

IEEE Computer Architecture Letters (CAL), 2025

PACT | TOP-Tier | Cloud Next-Gen Memory System

vSPACE: Supporting Parallel Network Packet Processing in Virtualized Environments through Dynamic Core Management

Gyeongseo Park, Minho Kim, Ki-Dong Kang, Yunhyeong Jeon, Sungju Kim, Hyosang Kim, and Daehoon Kim^*.

International Conference on Parallel Architectures and Compilation Techniques (PACT), 2024

(from top to bottom) (from left to right)
row 1: Prof. Daehoon Kim, Hyunkyun Shin, Seongtae Bang, Yewon Jang, Minwoo Jang, Chansub Jeong, Sangwoong Kim, Jungbo Kim, Minho Kim, Hwanjun Lee, Sungju Kim, Yunhyeong Jeon,
row 2: Seulki Kim, Hyungwon Park, Kyeonghyeon Ryu, Yeji Jung, Hyosang Kim, Jongmin Shin, and Seonggyu Han.

(from left to right)
Prof. Daehoon Kim, and Yunhyeong Jeon.

(from top to bottom) (from left to right)
row 1: Kyeonghyeon Ryu, Seongtae Bang, Yeji Jung, Yewon Jang, Yunhyeong Jeon, Chansub Jeong, Sangwoong Kim, Hyosang Kim, Sungju Kim, Jongmin Shin, Seonggyu Han,
row 2: Hwanjun Lee, Hyunkyun Shin, Hyungwon Park, Seulki Kim, Minwoo Jang, Minho Kim, and Jungbo Kim.

(from top to bottom) (from left to right)
row 1: Prof. Daehoon Kim, Sungju Kim, Seongtae Bang, Hwanjun Lee, Hyunkyun Shin, Hyosang Kim, Sangwoong Kim, Jungbo Kim,
row 2: Kyeonghyeon Ryu, Yunhyeong Jeon, Minwoo Jang, Seulki Kim, Yeji Jung, and Seonggyu Han.

(from top to bottom) (from left to right)
row 1: Prof. Daehoon Kim, Sungju Kim, Seongtae Bang, Hwanjun Lee, Hyunkyun Shin, Hyosang Kim, Sangwoong Kim, Jungbo Kim,
row 2: Kyeonghyeon Ryu, Yunhyeong Jeon, Hyungwon Park, Minwoo Jang, Seulki Kim, Yeji Jung, and Seonggyu Han.

(from top to bottom) (from left to right)
row 1: Prof. Daehoon Kim, Sungju Kim, Seongtae Bang, Hwanjun Lee, Hyunkyun Shin, Minho Kim, Seonmu Oh, Hyosang Kim, Sangwoong Kim, Jungbo Kim,
row 2: Kyeonghyeon Ryu, Yunhyeong Jeon, Hyungwon Park, Dr. Gyeongseo Park, Minwoo Jang, Jongmin Shin, Seulki Kim, Yeji Jung, and Seungkyu Lee.

(from top to bottom) (from left to right)
row 1: Prof. Daehoon Kim, Seongtae Bang, Hwanjun Lee, Kyeonghyeon Ryu, Minho Kim, Minwoo Jang, Seulki Kim, Seungkyu Lee, Hyunkyun Shin, Sangwoong Kim, Hyosang Kim, Jungbo Kim, Sungju Kim,
row 2: Hyungwon Park, Jongmin Shin, Dr. Gyeongseo Park, Yeji Jung, Yunhyeong Jeon, and Seonmu Oh.

(from left to right)
Sungju Kim, Seulki Kim, Yunhyeong Jeon, and Yeji Jung.

Dr. Seunghak Lee (Ph. D.) and Heesoo Kim (M.S.) received their degrees. (from top to bottom) (from left to right)
row 1: Kyeonghyeon Ryu, Sangwoong Kim, Dr. Seunghak Lee, Heesoo Kim, Seungkyu Lee, Minho Kim, Hwanjun Lee,
row 2: Hyosang Kim, Dr. Gyeongseo Park,
row 3: Yeji Jung, Sungju Kim, Yunhyeong Jeon, and Hyungwon Park.

Heesoo Kim (M.S.) and Dr. Seunghak Lee (Ph. D.) received their degrees. (from left to right)
Sungju Kim, Yunhyeong Jeon, Hwanjun Lee, Hyungwon Park, Yeji Jung, Heesoo Kim, Dr. Seunghak Lee, Seungkyu Lee, and Seonmu Oh.

Heesoo Kim received her M.S. degree. (from top to bottom) (from left to right)
row 1: Sungju Kim, Seungkyu Lee, Heesoo Kim, Yeji Jung, Dr. Gyeongseo Park,
row 2: Hwanjun Lee, and Yunhyeong Jeon.

(from top to bottom) (from left to right)
row 1: Sungju Kim, Jungbo Kim, Yunhyeong Jeon, Hyunkyun Shin, Hwanjun Lee, Minhyeok An,
row 2: Seulki Kim, Yeji Jung, Kyeonghyeon Ryu, Seonmu Oh, and Seungkyu Lee.

(from top to bottom) (from left to right)
row 1: Jungbo Kim, Kyeonghyeon Ryu, Seonmu Oh, Sungju Kim, Hwanjun Lee, Seungkyu Lee,
row 2: Yunhyeong Jeon, Yeji Jung, Seulki Kim, Heesoo Kim, and Minhyeok An.

(from left to right)
Jungbo Kim, Yunhyeong Jeon, Kyeonghyeon Ryu, Seonmu Oh, Sungju Kim, Hwanjun Lee, Yeji Jung, Heesoo Kim, Seulki Kim, Minhyeok An, and Seungkyu Lee.

(from top to bottom) (from left to right)
row 1: Dr. Gyeongseo Park, Yunhyeong Jeon, Jungbo Kim, Seungkyu Lee, Minho Kim, Sangwoong Kim, Prof. Daehoon Kim,
row 2: Seonmu Oh, Sungju Kim, Kyeonghyeon Ryu, Hyosang Kim, Minhyeok An, Dr. Seunghak Lee, Seulki Kim,
row 3: Hwanjun Lee, Yeji Jung, Seonggyu Han, Minwoo Jang, Hyungwon Park, Jongmin Shin, Seongtae Bang, and Heesoo Kim.

(from top to bottom) (from left to right)
row 1: Jungbo Kim, Sungju Kim, Seongtae Bang, Kyeonghyeon Ryu, Seungkyu Lee, Minwoo Jang, Minhyeok An,
row 2: Seulki Kim, Yunhyeong Jeon, and Yeji Jung.

(from left to right)
Prof. Daehoon Kim, Sangwoong Kim, Yunhyeong Jeon, Minho Kim, Kyeonghyeon Ryu, Hwanjun Lee, Seungkyu Lee, Seulki Kim, Heesoo Kim, Minhyeok An, Jungbo Kim, Sungju Kim, and Seongtae Bang.

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