Members


Ph.D. Students (including the combined course)
Name Won Jeon
Admission 2014.03
Research GPU Memory System
Contact jeonwon@
yonsei.ac.kr
Name Joohyeong Yoon
Admission 2017.03
Research SSD
Contact jooh.yoon@
yonsei.ac.kr
Name Seihoon Park
Admission 2016.09
Research NPU
Contact seihoon.park@
yonsei.ac.kr
Name Sungwoo Ahn
Admission 2017.09
Research Quantum Computer
Contact sungwoo.ahn@
yonsei.ac.kr
Name Hongju Kal
Admission 2018.03
Research Memory Hierarchy,
Near Data Processing
Contact hongju.kal@
yonsei.ac.kr
Name Gun Ko
Admission 2018.03
Research GPU,
Memory System
Contact gun.ko@
yonsei.ac.kr
Name Jiwon Lee
Admission 2018.03
Research Virtual Memory
Contact jiwon.lee@
yonsei.ac.kr
Name Hyunwuk Lee
Admission 2018.03
Research Memory System,
Neural Network,
GPU
Contact hyunwuk.lee@
yonsei.ac.kr
Name Mincheol Park
Admission 2020.09
Research Efficient DNNs Design,
AutoML,
Knowledge Distillation
Contact mincheol.park@
yonsei.ac.kr
Name Cheonjun Park
Admission 2018.09
Research GPU,
Neural Network
Contact cheonjun.park@
yonsei.ac.kr
Name Dongho Ha
Admission 2019.03
Research GPU
Contact dongho.ha@
yonsei.ac.kr
Name Jeonghoon Choi
Admission 2019.09
Research Multi-core CPU
Contact jeonghoon.choi@
yonsei.ac.kr
Name Hyungjun Jang
Admission 2019.09
Research NPU
Contact hyungjun.jang@
yonsei.ac.kr
Name Jonghyun Lee
Admission 2020.03
Research GPU, NPU
Contact jonghyun.lee@
yonsei.ac.kr
Name Minkyu Kim
Admission 2020.03
Research NPU
Contact minkyu.kim@
yonsei.ac.kr
Name Hyunji Seo
Admission 2020.03
Research CPU, GPU
Contact hyunji.seo@
yonsei.ac.kr
Name Seunghyun Jin
Admission 2020.09
Research GPU
Contact seunghyun.jin@
yonsei.ac.kr

M.S. Students
Name Jae In Song
Admission 2019.03
Research Memory Architecture
Contact jaein.song@
yonsei.ac.kr
Name Sung Ji Choi
Admission 2019.03
Research NPU,
Memory Subsystem
Contact sungji.choi@
yonsei.ac.kr
Name Seokmin Lee
Admission 2019.03
Research Recommender System
Contact seokmin.lee@
yonsei.ac.kr
Name Dongseok Kang
Admission 2019.03
Research NPU,
Neural Network
Contact dongseok.kang@
yonsei.ac.kr
Name Byung Hwy Choi
Admission 2019.03
Research NPU
Contact byunghwy.choi@
yonsei.ac.kr
Name Jaeseok Kwak
Admission 2019.09
Research GPU
Contact jaeseok.kwak@
yonsei.ac.kr
Name Jonathan Malin
Admission 2019.09
Research GPU Memory System
Contact jmalinza@
yonsei.ac.kr

Ph.D. Alumni
15. Ipoom Jeong
Status Samsung Electronics, Memory Division
First Landing Samsung Electronics, Memory Division
Research Energy-Efficient Instruction Scheduling Mechanisms for Out-of-Order Superscalar Processors
Contact ipoom.jeong@yonsei.ac.kr
14. Won Seob Jeong
Status Samsung Electronics, Memory Division
First Landing Samsung Electronics, Memory Division
Research In-Storage Acceleration for High-Performance Data Filtering
Contact ws.jeong@yonsei.ac.kr
13. Minsik Kim [Website]
Status KISTI, Supercomputing Infrastructure Center
First Landing KISTI, Supercomputing Infrastructure Center
Research Winograd Transform using Rectangular Tiles for Convolutional Neural Network
Contact minsik.kim@yonsei.ac.kr
12. Kyungah Kim
Status Samsung Research
First Landing Samsung Research
Research Acceleration of Video Encoder Using Early CTU Search Termination Based on Neural Network Algorithm
Contact kyungah.kim@yonsei.ac.kr
11. Yunho Oh [Website]
Status Sungkyunkwan University, Professor
First Landing Postdoctoral Researcher at Ecole Polytechnique Federale de Lausanne (EPFL)
Research Cooperative Thread Scheduling and Prefetching for Improving Cache Efficiency in Graphics Processing Units
Contact yunho.oh@yonsei.ac.kr
10. Myung Kuk Yoon
Status Ewha Womans University, Professor
First Landing Samsung Electronics, Mobile Communication Business
Research Improving Performance of Graphics Processing Units using Optimized Threads Scheduling Techniques
Contact myungkuk.yoon@yonsei.ac.kr
9. Changmin Lee
Status Samsung Electronics, Memory Division
First Landing Samsung Electronics, Memory Division
Research Speculative Instruction Execution for Single-Threaded Workloads on Heterogeneous Core Microarchitecture
Contact exahz@yonsei.ac.kr
8. Myunghyun Jo
Status Samsung Electronics, Memory Division
First Landing Samsung Electronics, Memory Division
Research Contection-Aware Virtual-Time Zone Method for I/O Dispatch Scheduling on Flash-based Storage
Contact myunghyun.jo@yonsei.ac.kr
7. Keunsoo Kim
Status Samsung Electronics, System LSI Division
First Landing Samsung Electronics, System LSI Division
Research Instruction Pre-execution and Memoization for Throughput Processors
Contact keunsoo.kim@yonsei.ac.kr
6. Jongsu Park
Status Mokwon University, Professor
First Landing Samsung Electronics, System LSI Division
Research (An) efficient pipelined broadcasting method with monitoring processing node status on a multi-core processor
Contact jspark@yonsei.ac.kr
5. Seung Hun Kim
Status Samsung Electronics, System LSI Division
First Landing Samsung Electronics, System LSI Division
Research Development of complexity effective transaction scheduler and contention manager for hardware transactional memory systems
Contact cfzero00@yonsei.ac.kr
4. Sangpil Lee
Status Samsung Electronics, System LSI Division
First Landing Samsung Electronics, System LSI Division
Research Energy efficient GPU architecture through data compression and compressed execution
Contact madfish@yonsei.ac.kr
3. Deokho Kim
Status Samsung Electronics
First Landing Samsung Electronics
Research Accelerating feature detection using scale-space with pipelined dynamic load balancing
Contact nautes87@yonsei.ac.kr
2. Minwoo Kim
Status Samsung Electronics, Mobile Communication Business
First Landing Samsung Electronics, Mobile Communication Business
Research Parallel video encoding using reference dependency graph and dynamic frame partitioning
Contact kenstar@yonsei.ac.kr
1. Doohwan Oh
Status Samsung Electronics, Memory Division
First Landing Samsung Electronics, Memory Division
Research (A) hierarchical bloom filter for large-scaled pattern matching algorithm
Contact ohdooh@yonsei.ac.kr

M.S. Alumni
30. Yoonjin Lee
Status Samsung Electronics, Memory Division
First Landing Samsung Electronics, Memory Division
Research An Efficient Key-Mapping SSD Architecture forr Key-Value Store Acceleration
Contact yoonjin.lee@yonsei.ac.kr
29. Hyunjae Oh
Status Samsung Electronics, Memory Division
First Landing Samsung Electronics, Memory Division
Research STT-MRAM Heterogeneous TLB Architecture for Efficient Deep Learning on GPUs
Contact hyunjae.oh@yonsei.ac.kr
28. Yongseok Won
Status SK Hynix
First Landing SK Hynix
Research Improving Qos using In-Storage Buffer Management for a Key-Value Store System
Contact yongseok.won@yonsei.ac.kr
27. Junhyun Park
Status Samsung Electronics, System LSI Division
First Landing Samsung Electronics, System LSI Division
Research Endurance-Aware STT-RAM Register File for Energy Efficient GPU
Contact junhyun.park@yonsei.ac.kr
26. Kwanghee Chang
Status Tmax Soft
First Landing Tmax Soft
Research A Low Power Deep Neural Network Accelerator Based on Bypassing Technique
Contact kwanghee.chang@yonsei.ac.kr
25. Hyun Chul Cho
Status Samsung Electronics, System LSI Division
First Landing Samsung Electronics, System LSI Division
Research Design of DNN Accelerators Using Fixed-point Transcendental Function operations
Contact hyunchul.cho@yonsei.ac.kr
24. Min Cheol Park
Status KIST, The Center for Imaging Media Research
First Landing KIST, The Center for Imaging Media Research
Research Adaptive Memory Management Approaches for Improving Throughput of Proof-of-Work Blockchain in GPUs
Contact mincheol.park@yonsei.ac.kr
23. Jeongyeop Kim
Status Samsung Electronics, Network Division
First Landing Samsung Electronics, Network Division
Research Floating Point Vector Operation Engines Using ReRAM
Contact yeoppoey@yonsei.ac.kr
22. Heekuk Lee
Status Samsung Electronics, Mobile Communication Business
First Landing Samsung Electronics, Mobile Communication Business
Research Improving GPU TLB for Pattern-Aware CNN Performance
Contact padagi20@yonsei.ac.kr
21. Hyun Jin Chung
Status SK Hynix
First Landing SK Hynix
Research Multi GPU based Ray Tracing Simulation for Radio Propagation Prediction
Contact hyunjin.chung@yonsei.ac.kr
20. Hyunjune Shin
Status Hyundai Motor Company, Corporate R & D Division
First Landing Hyundai Motor Company, Corporate R & D Division
Research Efficient Winograd FFT based CNN Workload Analysis and Benchmark Applications on a GPGPU Simulator
Contact hyunjune.shin@yonsei.ac.kr
19. Yoonsoo Kim
Status SK Hynix
First Landing SK Hynix
Research A Non-volatile, Hierarchical GPU Register File for Energy Efficient GPU
Contact yoonsoo.kim@yonsei.ac.kr
18. Sangheon Kwon
Status SK Hynix
First Landing SK Hynix
Research Tiny Error Correction Code for Convolutional Neural Network Accelerator
Contact sangheon.kwon@yonsei.ac.kr
17. Kyungmin Lee
Status Samsung Electronics, System LSI Division
First Landing Samsung Electronics, System LSI Division
Research Filterable Out-of-Order Microarchitecture for Energy-Efficient Application Processors
Contact kyungmin.lee@yonsei.ac.kr
16. Hankyul Kim
Status CrossCert
First Landing CrossCert
Research High throughput parallel random number generation for digital security applications
Contact kim.hankyul@yonsei.ac.kr
15. Dohoon Kim
Status Tmax Soft
First Landing Tmax Soft
Research Development of transaction scheduling using conflict address and commit time
Contact dohoon.kim@yonsei.ac.kr
14. Kibum Chun
Status Samsung Electronics, System LSI Division
First Landing Samsung Electronics, System LSI Division
Research Timing constraint selection based on slack optimization
Contact kibum.chun@yonsei.ac.kr
13. Minsu Kim
Status Samsung Electronics, Memory Division
First Landing Samsung Electronics, Memory Division
Research Run-time sampling-based phase detection and adaptive warp scheduling for GPUs
Contact minsu.kim@yonsei.ac.kr
12. Minyong Sung
Status Samsung Electronics
First Landing Samsung Electronics
Research HEVC spatial resolution transcoding acceleration by utilizing decoded CU quadtree structure
Contact minyong.sung@yonsei.ac.kr
11. Seungwon Lee
Status Samsung Electronics, Visual Display Division
First Landing Samsung Electronics, Visual Display Division
Research Multi-core performance model using frequency scaling with fixed power budget
Contact seungwon.lee@yonsei.ac.kr
10. Jung Ho Jung
Status Samsung Electronics, Memory Division
First Landing Samsung Electronics, Memory Division
Research Maximizing DRAM Performance Using Selective Operating Frequency Boosting
Contact jace.jung@samsung.com
9. Youngjae Cho
Status Ph.D. Student in The University of Texas at Austin
First Landing Ph.D. Student in The University of Texas at Austin
Research XSD: Accelerating MapReduce by Harnessing GPU on SSD
Contact bjcho@utexas.edu
8. Kyungyoon Min
Status LG Electronics, Commercial Display Department
First Landing LG Electronics, Commercial Display Department
Research A Dynamic Allocation Mechanism of Virtual CPUs in Xen
Contact yooni.min@lge.com
7. Kijoon Chang
Status SK Hynix, DRAM Development Division
First Landing SK Hynix, DRAM Development Division
Research Dynamic Thread Group Reordering to Exploit Memory Locality on GPGPU Workloads
Contact kijoon1.chang@sk.com
6. Ilkyu Kim
Status LG Electronics, DTV SoC Development Department
First Landing LG Electronics, DTV SoC Development Department
Research A Resource-Adaptive Wu-Manber Pattern Matching Algorithm with Controlling Block Size
Contact ilkyu.kim@lge.com
5. Dongmin Choi
Status Samsung Electronics, Mobile Communication Business
First Landing Samsung Electronics, Mobile Communication Business
Research Adaptive Scheduling Mechanism using the Grouping List for Transactional Memory
Contact dm.choi@yonsei.ac.kr
4. Sunwoo Kim
Status Hyundai Motor Company, Corporate R & D Division
First Landing Hyundai Motor Company, Corporate R & D Division
Research Highly Parallelized Decoding Accelerator for Network Coding
Contact sw.kim@hyundai.com
3. Karam Park
Status Samsung Electronics, Mobile Communication Business
First Landing Samsung Electronics, Mobile Communication Business
Research Parallelized Network Coding with Dynamic Task Decomposition
Contact karam.park@samsung.com
2. Yongjun Jang
Status Samsung Electronics, LCD Division
First Landing Samsung Electronics, LCD Division
Research Development of Parallel Transpose Tiling Algorithm for Large-Scale Parallel Matrix Multiplications
Contact yjun.jang@samsung.com
1. Jaeyoung Yi
Status Ph.D. Student in the University of California, Los Angeles
First Landing Ph.D. Student in the University of California, Los Angeles
Research Dynamic Resource Control for P2P Network Coding
Contact jaeyoung4@gmail.com

Ph.D. Candidates
4. Jaeoek Kim
Status
Contact bluecloud12@yonsei.ac.kr
3. Jonghyun Park
Status Tmax Softs
Contact park.jonghyun@yonsei.ac.kr
2. Chungmu Oh
Status Samsung Electronics
Contact chungmu@yonsei.ac.kr
1. Hyunkyu Park
Status Tmax Softs
Contact elitehg@yonsei.ac.kr