Jaehyeong Sim Assistant Professor
Department of Computer Science and Engineering/Department of Artificial Intelligence
I am an assistant professor of Department of Computer Science and Engineering at Ewha Womans University. Before joining Ewha Womans University, I was a staff researcher at Samsung Advanced Institute of Technology (SAIT) where I designed a high-performance datacenter NPU. I received Ph.D. degree in electrical engineering from Korea Advanced Institute of Science and Technology (KAIST) in 2019. I am also a recipient of the Best Paper Award at the 32nd IEEE International Conference on Computer Design.
- Jinseonmi-gwan #330
- 02-3277-6547
- Research Interests
- Computer Architecture, NPU Architecture, In-Memory Computing, Large-Scale Distributed Computing, HW/SW Co-Optimization
Research Record
- Q-LAtte: An Efficient and Versatile LSTM Model for Quantized Attention-Based Time Series Forecasting in Building Energy Applications IEEE ACCESS, 2024, v.12, 69325-69341
- S-FLASH: A NAND Flash-Based Deep Neural Network Accelerator Exploiting Bit-Level Sparsity IEEE Transactions on Computers, 2022, v.71 no.6, 1291-1304
- An Energy-Efficient Deep Convolutional Neural Network Inference Processor With Enhanced Output Stationary Dataflow in 65-nm CMOS IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, 2020, v.28 no.1, 87-100
- An Energy-Efficient Deep Convolutional Neural Network Training Accelerator for In Situ Personalization on Smart Devices IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2020, v.55 no.10, 2691-2702
- CREMON: Cryptography Embedded on the Convolutional Neural Network Accelerator IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2020, v.67 no.12, 3337-3341
- [학술지논문] Q-LAtte: An Efficient and Versatile LSTM Model for Quantized Attention-Based Time Series Forecasting in Building Energy Applications IEEE ACCESS, 2024, v.12 no.0 , 69325-69341
- [학술지논문] S-FLASH: A NAND Flash-Based Deep Neural Network Accelerator Exploiting Bit-Level Sparsity IEEE TRANSACTIONS ON COMPUTERS, 2022, v.71 no.6 , 1291-1304
- [학술지논문] An Energy-Efficient Deep Convolutional Neural Network Inference Processor With Enhanced Output Stationary Dataflow in 65-nm CMOS IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, 2020, v.28 no.1 , 87-100
- [학술지논문] An Energy-Efficient Deep Convolutional Neural Network Training Accelerator for In Situ Personalization on Smart Devices IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2020, v.55 no.10 , 2691-2702
- [학술지논문] CREMON: Cryptography Embedded on the Convolutional Neural Network Accelerator IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2020, v.67 no.12 , 3337-3341
- [학술발표] AlphaAccelerator: An Automatic Neural FPGA Accelerator Design Framework Based on GNNs 21st International SoC Design Conference (ISOCC), 일본, 2024-08-21 Proceeding of the 21st International SoC Design Conference, 2024
- [학술발표] An Energy-Efficient Hardware Accelerator for On-Device Inference of YOLOX 21st International SoC Design Conference (ISOCC), 일본, 2024-08-21 Proceeding of the 21st International SoC Design Conference, 2024
- [학술발표] BS2: Bit-Serial Architecture Exploiting Weight Bit Sparsity for Efficient Deep Learning Acceleration 21st International SoC Design Conference (ISOCC), 일본, 2024-08-21 Proceeding of the 21st International SoC Design Conference, 2024
- [학술발표] Optimization of the Modified Gaussian Filter for Mobile GPU Usage in Game Workloads 2023 International Conference on Communications, Computing, Cybersecurity, and Informatics, 중국, 2023-10-19 2023 International Conference on Communications, Computing, Cybersecurity, and Informatics, 2023
- [학술발표] QTNAAS: 템플릿 기반 양자화된 신경망 구조 및 가속기 탐색 프레임워크 대한전자공학회 2023년도 추계학술대회, 대한민국, 2023-11-24 대한전자공학회 2023년도 추계학술대회 논문집, 2023
- [학술발표] TD-NAAS: Template-Based Differentiable Neural Architecture Accelerator Search 2023 20th International SoC Design Conference (ISOCC), 대한민국, 2023-10-26 2023 20th International SoC Design Conference (ISOCC), 2023
- [학술발표] ToMato: Token Merging을 이용한 Vision Transformer 가속화 대한전자공학회 2023년도 추계학술대회, 대한민국, 2023-11-24 대한전자공학회 2023년도 추계학술대회 논문집, 2023
- [학술발표] 게임 워크로드에 최적화된 모바일 GPU 설계방안 연구 2022 한국소프트웨어종합학술대회, 대한민국, 2022-12-21 2022 한국소프트웨어종합학술대회 논문집, 2022
- [학술발표] 딥러닝 기반의 MBTI 성격유형 분류 연구 2022년도 한국통신학회 하계종합학술발표회, 대한민국, 2022-06-23 한국통신학회 학술대회논문집, 2022
- [지적재산권] 가우시안 플러스 필터에 기반하는 이미지 처리장치 및 그 방법 Domestic : Patent , Application
- [지적재산권] 모바일 GPU 사용을 위해 수정된 가우시안 필터의 최적화 기술 Domestic : Patent , Application
- [지적재산권] 캡슐 네트워크의 스쿼시 함수 탐색장치 및 그 방법 Domestic : Patent , Application
Courses
-
2024-2nd
-
Capstone Design Project A
- Subject No 36506Class No 01
- 3Year ( 3Credit , 4.5Hour) Tue 4~4 (ENG A) , Thu 6~7 (101)
-
Cloud Computing
- Subject No 37270Class No 01
- 4Year ( 3Credit , 3Hour) Mon 2~2 (POSCO) , Thu 3~3 (152)
-
S/W Self-Designed Study Ⅰ
- Subject No 38082Class No 04
- Year ( 3Credit
-
S/W Self-Designed Study Ⅱ
- Subject No 38083Class No 03
- Year ( 3Credit
-
Introduction to AI Computing System 강의 계획서 상세보기
- Subject No G18455Class No 01
- Year ( 3Credit , 3Hour) Fri 2~2 (ENG ) , Fri 3~3 (156)
-
-
2024-1st
-
Artificial Intelligence
- Subject No 20480Class No 01
- 4Year ( 3Credit , 3Hour) Mon 3~3 (ENG ) , Wed 2~2 (161)
-
Capstone Design and Startup Project B
- Subject No 36507Class No 01
- 4Year ( 3Credit , 4.5Hour) Tue 4~4 (ENG A) , Fri 5~6 (101)
-
S/W Self-Designed Study Ⅰ
- Subject No 38082Class No 03
- 4Year ( 3Credit
-
Introduction to AI Computing System 강의 계획서 상세보기
- Subject No G18455Class No 01
- Year ( 3Credit , 3Hour) Fri 2~3 (ENG )
-
Hardware for Artificial Intelligence 강의 계획서 상세보기
- Subject No G18457Class No 01
- Year ( 3Credit , 3Hour) Wed 4~5 (ENG )
-
-
2023-2nd
-
Capstone Design Project A 강의 계획서 상세보기
- Subject No 36506Class No 01
- 3Year ( 3Credit , 4.5Hour) Tue 4~4 (ENG A) , Fri 5~6 (101)
-
Cloud Computing
- Subject No 37270Class No 01
- 4Year ( 3Credit , 3Hour) Mon 2~2 (ENG ) , Thu 3~3 (161)
-
Introduction to AI Computing System
- Subject No G18455Class No 01
- Year ( 3Credit , 3Hour) Fri 2~3 (ENG )
-
-
2023-1st
-
Artificial Intelligence
- Subject No 20480Class No 01
- 4Year ( 3Credit , 3Hour) Mon 3~3 (ENG ) , Wed 2~2 (161)
-
Capstone Design and Startup Project B 강의 계획서 상세보기
- Subject No 36507Class No 01
- 4Year ( 3Credit , 4.5Hour) Tue 4~4 (ENG A) , Fri 5~6 (101)
-
S/W Self-Designed Study I
- Subject No 38082Class No 02
- 4Year ( 3Credit
-
S/W Self-Designed Study II
- Subject No 38083Class No 02
- 4Year ( 3Credit
-
Introduction to AI Computing System
- Subject No G18455Class No 01
- Year ( 3Credit , 3Hour) Fri 2~3 (ENG )
-
Artificial Intelligence 강의 계획서 상세보기
- Subject No SE251Class No 01
- Year ( 3Credit , 3Hour) Thu 8~9 (ENG A-122)
-
-
2022-2nd
-
Capstone Design Project A
- Subject No 36506Class No 01
- 3Year ( 3Credit , 4.5Hour) Tue 4~4 (ENG A) , Fri 5~6 (101)
-
Cloud Computing
- Subject No 37270Class No 01
- 4Year ( 3Credit , 3Hour) Mon 4~4 (ENG A) , Thu 5~5 (101)
-
S/W Self-Designed Study I
- Subject No 38082Class No 01
- 4Year ( 3Credit
-
S/W Self-Designed Study II
- Subject No 38083Class No 01
- 4Year ( 3Credit
-
Introduction to AI Computing System
- Subject No G18455Class No 01
- Year ( 3Credit , 3Hour) Mon 5~6 (ENG )
- Class Hour Changed
-
-
2022-1st
-
HOKMA Seminar
- Subject No 11302Class No 19
- 1Year ( 1Credit Mon 7~7
-
Artificial Intelligence
- Subject No 20480Class No 01
- 4Year ( 3Credit , 3Hour) Mon 6~6 , Wed 5~5
-
Automata and Formal Languages
- Subject No 30226Class No 02
- 2Year ( 3Credit , 3Hour) Mon 5~5 , Wed 4~4
-
Capstone Design Project B
- Subject No 36507Class No 01
- 4Year ( 3Credit , 4.5Hour) Tue 4~4 (ENG A) , Fri 5~6 (101)
-
-
2021-2nd
-
Capstone Design Project A
- Subject No 36506Class No 01
- 3Year ( 3Credit , 4.5Hour) Mon 4~4 , Thu 5~6
-
Cloud Computing
- Subject No 37270Class No 01
- 4Year ( 3Credit , 3Hour) Tue 4~4 , Fri 5~5
-
S/W Self-Designed Study I
- Subject No 38082Class No 02
- Year ( 3Credit
-
Machine Learning
- Subject No 38428Class No 01
- 4Year ( 3Credit , 3Hour) Mon 2~2 , Thu 3~3
-
-
2021-1st
-
Artificial Intelligence 강의 계획서 상세보기
- Subject No 20480Class No 01
- 4Year ( 3Credit , 3Hour) Mon 4~4 , Thu 5~5
- Language Changed
-
Automata and Formal Languages 강의 계획서 상세보기
- Subject No 30226Class No 03
- 2Year ( 3Credit , 3Hour) Wed 7~7 , Fri 7~7
-
Capstone Design Project B
- Subject No 36507Class No 01
- 4Year ( 3Credit , 4.5Hour) Tue 4~4 , Fri 5~5 , Fri 6~6
-
Software Leadership Seminar III
- Subject No 38410Class No 01
- Year ( 1Credit , 1Hour) Tue 7~7
-
Academic Background
Korea Advanced Institute of Science & Technology 공학박사(전기및전자공학과)
Korea Advanced Institute of Science & Technology 공학석사(전기및전자공학과)
Korea Advanced Institute of Science & Technology 공학사(전기및전자공학과)
Work Experience
삼성전자 2020-03-01 ~ 2021-02-28
한국과학기술원 2019-03-01 ~ 2020-02-29