Personal Information
Jungwhan Choi
research interests
International Journal Papers
Jungwhan Choi, Jaemin Jang, Lee-Sup Kim
DC-PCM: Mitigating PCM Write Disturbance with Low Performance Overhead by Using Detection Cells
IEEE Transactions on Computers, 2019
 
Jaemin Jang, Wongyu Shin, Jungwhan Choi, Yongju Kim, Lee-Sup Kim
Sparse-Insertion Write Cache to Mitigate Write Disturbance Errors in Phase Change Memory
IEEE Transactions on Computers, 2019
 
Hoseok Seol, Wongyu Shin, Jaemin Jang, Jungwhan Choi, Hakseung Lee, Lee-Sup Kim
Elaborate Refresh: A Fine Granularity Retention Management for Deep Submicron DRAMs
IEEE Transactions on Computers, 2018
 
Hoseok Seol, Wongyu Shin, Jaemin Jang, Jungwhan Choi, Jinwoong Suh, Lee-Sup Kim
In-DRAM data initialization
IEEE Transactions on Very Large Scale Integration Systems, 2017
 
Wongyu Shin, Jaemin Jang, Jungwhan Choi, Jinwoong Suh, Lee-Sup Kim
Bank-Group Level Parallelism
IEEE Transactions on Computers, 2017
 
Wongyu Shin, Jaemin Jang, Jungwhan Choi, Jinwoong Suh, Yongkee Kwon, Youngsuk Moon, Lee-Sup Kim
Rank-Level Parallelism in DRAM
IEEE Transactions on Computers, 2017
 
Jaemin Jang, Wongyu Shin, Jungwhan Choi, Jinwoong Suh, Yongkee Kwon, Yongju Kim, Lee-Sup Kim
Refresh-Aware Write Recovery Memory Controller
IEEE Transactions on Computers, 2017
 
Wongyu Shin, Jungwhan Choi, Jaemin Jang, Jinwoong Suh, Youngsuk Moon, Yongkee Kwon, Lee-Sup Kim
DRAM-Latency Optimization Inspired by Relationship between Row-access Time and Refresh Timing
IEEE Transactions on Computers, 2016
 
Wongyu Shin, Jungwhan Choi, Jaemin Jang, Jinwoong Suh, Yongkee Kwon, Youngsuk Moon, Hongsik Kim, Lee-Sup Kim
Q-DRAM: Quick-Access DRAM with Decoupled Restoring from Row-Activation
IEEE Transactions on Computers, 2016
 
International Conference Papers
Hoseok Seol, Wongyu Shin, Jaemin Jang, Jungwhan Choi, Jinwoong Suh, Lee-Sup Kim
Energy Efficient Data Encoding in DRAM channels exploiting Data Value Similarity
International Symposium on Computer Architecture, 2016
 
Jungwhan Choi, Wongyu Shin, Jaemin Jang, Jinwoong Suh, Yongkee Kwon, Youngsuk Moon, Lee-Sup Kim
Multiple Clone Row DRAM: A Low Latency and Area Optimized DRAM
International Symposium on Computer Architecture, 2015
 
Wongyu Shin, Jeongmin Yang, Jungwhan Choi, Lee-Sup Kim
NUAT: A Non-Uniform Access Time Memory Controller (Best Paper Runner-up)
IEEE International Symposium on High-Performance Computer Architecture, 2014