Donghee Lee

Publication Activity (10 Years)

Years Active: 1997-2019
Publications (10 Years): 8

Top Topics

Cache Management

Garbage Collection

Partitioning Schemes

Top Venues

IEEE Trans. Computers

Publications

Jaeheong Ahn, Choulseung Hyun, Donghee Lee, Sam H. Noh
Cache-aware block allocation for memory-technology storage targeted file systems. SAC (2019)
Jaeho Kim, Eunjae Lee, Jongmoo Choi, Donghee Lee, Sam H. Noh
Chip-Level RAID with Flexible Stripe Size and Parity Placement for Enhanced SSD Reliability. IEEE Trans. Computers 65 (4) (2016)
Eunjae Lee, Yongseok Oh, Donghee Lee
SSD caching to overcome small write problem of disk-based RAID in enterprise environments. SAC (2015)
Jaeho Kim, Donghee Lee, Sam H. Noh
Towards SLO Complying SSDs Through OPS Isolation. FAST (2015)
Yongseok Oh, Eunjae Lee, Choulseung Hyun, Jongmoo Choi, Donghee Lee, Sam H. Noh
Enabling Cost-Effective Flash based Caching with an Array of Commodity SSDs. Middleware (2015)
Heekwon Park, Jongmoo Choi, Donghee Lee, Sam H. Noh
iBuddy: Inverse Buddy for Enhancing Memory Allocation/Deallocation Performanceon Multi-Core Systems. IEEE Trans. Computers 64 (3) (2015)
Heejin Park, Jaeho Kim, Jongmoo Choi, Donghee Lee, Sam H. Noh
Incremental redundancy to reduce data retention errors in flash-based SSDs. MSST (2015)
Dongwoo Kang, Seungjae Baek, Jongmoo Choi, Donghee Lee, Sam H. Noh, Onur Mutlu
Amnesic cache management for non-volatile memory. MSST (2015)
Yongseok Oh, Jongmoo Choi, Donghee Lee, Sam H. Noh
Improving performance and lifetime of the SSD RAID-based host cache through a log-structured approach. ACM SIGOPS Oper. Syst. Rev. 48 (1) (2014)
Yongseok Oh, Jongmoo Choi, Donghee Lee, Sam H. Noh
Improving performance and lifetime of the SSD RAID-based host cache through a log-structured approach. INFLOW@SOSP (2013)
Seungjae Baek, Jongmoo Choi, Donghee Lee, Sam H. Noh
Energy-efficient and high-performance software architecture for storage class memory. ACM Trans. Embed. Comput. Syst. 12 (3) (2013)
Yongseok Oh, Jongmoo Choi, Donghee Lee, Sam H. Noh
Slack Space Recycling: Delaying On-Demand Cleaning in LFS for Performance and Endurance. IEICE Trans. Inf. Syst. (9) (2013)
Dongwoo Kang, Jongmoo Choi, Namsu Lee, Donghee Lee, Sewoog Kim, Sam H. Noh
Onion and pizza: new disk partitioning schemes for virtualization systems. SAC (2013)
Jongmin Lee, Yongseok Oh, Hunki Kwon, Jongmoo Choi, Donghee Lee, Sam H. Noh
TinyFTL: an FTL architecture for flash memory cards with scarce resources. APSys (2013)
Heekwon Park, Seungjae Baek, Jongmoo Choi, Donghee Lee, Sam H. Noh
Regularities considered harmful: forcing randomness to memory accesses to reduce row buffer conflicts for multi-core, multi-bank systems. ASPLOS (2013)
In Hwan Doh, Young Jin Kim, Eunsam Kim, Jongmoo Choi, Donghee Lee, Sam H. Noh
Towards greener data centers with storage class memory. Future Gener. Comput. Syst. 29 (8) (2013)
Jaeho Kim, Jongmin Lee, Jongmoo Choi, Donghee Lee, Sam H. Noh
Improving SSD reliability with RAID via Elastic Striping and Anywhere Parity. DSN (2013)
Yongseok Oh, Eunjae Lee, Jongmoo Choi, Donghee Lee, Sam H. Noh
Hybrid solid state drives for improved performance and enhanced lifetime. MSST (2013)
Jaeho Kim, Jongmin Lee, Jongmoo Choi, Donghee Lee, Sam H. Noh
Enhancing SSD reliability through efficient RAID support. APSys (2012)
Yongseok Oh, Jongmoo Choi, Donghee Lee, Sam H. Noh
Caching less for better performance: balancing cache size and update cost of flash memory cache in hybrid storage systems. FAST (2012)
Jongmin Lee, Ahreum Kim, Moonju Park, Jongmoo Choi, Donghee Lee, Sam H. Noh
Real-time flash memory storage with Janus-FTL. SAC (2012)
In Hwan Doh, Jongmoo Choi, Donghee Lee, Sam H. Noh
An Empirical Study of Deploying Storage Class Memory into the I/O Path of Portable Systems. Comput. J. 54 (8) (2011)
Hunki Kwon, Eunsam Kim, Jongmoo Choi, Donghee Lee, Sam H. Noh
Janus-FTL: finding the optimal point on the spectrum between page and block mapping schemes. EMSOFT (2010)
In Hwan Doh, Young Jin Kim, Jung Soo Park, Eunsam Kim, Jongmoo Choi, Donghee Lee, Sam H. Noh
Towards greener data centers with storage class memory: minimizing idle power waste through coarse-grain management in fine-grain scale. Conf. Computing Frontiers (2010)
In Hwan Doh, Hyo J. Lee, Young Je Moon, Eunsam Kim, Jongmoo Choi, Donghee Lee, Sam H. Noh
NVFAT: A FAT-Compatible File System with NVRAM Write Cache for Its Metadata. IEICE Trans. Inf. Syst. (5) (2010)
Choulseung Hyun, Jongmoo Choi, Yongseok Oh, Donghee Lee, Eunsam Kim, Sam H. Noh
A performance model and file system space allocation scheme for SSDs. MSST (2010)
Yongseok Oh, Eunsam Kim, Jongmoo Choi, Donghee Lee, Sam H. Noh
Optimizations of LFS with slack space recycling and lazy indirect block update. SYSTOR (2010)
In Hwan Doh, Myoung Sub Shim, Eunsam Kim, Jongmoo Choi, Donghee Lee, Sam H. Noh
An Empirical Study of FTL Performance in Conjunction with File System Pursuing Data Integrity. IEICE Trans. Inf. Syst. (8) (2010)
Jaeho Kim, Yongseok Oh, Eunsam Kim, Jongmoo Choi, Donghee Lee, Sam H. Noh
Disk schedulers for solid state drivers. EMSOFT (2009)
In Hwan Doh, Hyo J. Lee, Young Je Moon, Eunsam Kim, Jongmoo Choi, Donghee Lee, Sam H. Noh
Impact of NVRAM write cache for file system metadata on I/O performance in embedded systems. SAC (2009)
Jongmin Lee, Eujoon Byun, Hanmook Park, Jongmoo Choi, Donghee Lee, Sam H. Noh
CPS-SIM: configurable and accurate clock precision solid state drive simulator. SAC (2009)
Sung-Kwan Kim, Hunki Kwon, Donghee Lee, Sam H. Noh, Sang Lyul Min
A Flash-Aware Cluster Allocation Scheme for Legacy File Systems. J. Inf. Sci. Eng. 25 (4) (2009)
Seungjae Baek, Jongmoo Choi, Seongjun Ahn, Donghee Lee, Sam H. Noh
Design and implementation of a uniformity-improving page allocation scheme for flash-based storage systems. Des. Autom. Embed. Syst. 13 (1-2) (2009)
Kyoungmoon Sun, Jongmoo Choi, Donghee Lee, Sam H. Noh
Models and Design of an Adaptive Hybrid Scheme for Secure Deletion of Data in Consumer Electronics. IEEE Trans. Consumer Electron. 54 (1) (2008)
Kyoungmoon Sun, Seungjae Baek, Jongmoo Choi, Donghee Lee, Sam H. Noh, Sang Lyul Min
LTFTL: lightweight time-shift flash translation layer for flash memory based embedded storage. EMSOFT (2008)
Seongjun Ahn, Jongmoo Choi, Donghee Lee, Sam H. Noh, Sang Lyul Min, Yookun Cho
Design, Implementation, and Performance Evaluation of Flash Memory-based File System on Chip. J. Inf. Sci. Eng. 23 (6) (2007)
Sung-Kwan Kim, Jongmoo Choi, Donghee Lee, Sam H. Noh, Sang Lyul Min
Virtual framework for testing the reliability of system software on embedded systems. SAC (2007)
Jongmin Lee, Sunghoon Kim, Hunki Kwon, Choulseung Hyun, Seongjun Ahn, Jongmoo Choi, Donghee Lee, Sam H. Noh
Block recycling schemes and their cost-based optimization in nand flash memory based storage system. EMSOFT (2007)
Seungjae Baek, Seongjun Ahn, Jongmoo Choi, Donghee Lee, Sam H. Noh
Uniformity improving page allocation for flash memory file systems. EMSOFT (2007)
In Hwan Doh, Jongmoo Choi, Donghee Lee, Sam H. Noh
Exploiting non-volatile RAM to enhance flash file system performance. EMSOFT (2007)
Seungjae Baek, Jongmoo Choi, Donghee Lee, Sam H. Noh
Performance Characteristics of Flash Memory: Model and Implications. ICESS (2007)
Seungjae Baek, Jongmoo Choi, Donghee Lee, Sam H. Noh
Model and Validation of Block Cleaning Cost for Flash Memory. SAMOS (2007)
Sangjun Lee, Kyoungsu Oh, Dongseop Kwon, Wonik Choi, Jiman Hong, Jongmoo Choi, Donghee Lee
Efficient Pattern Matching of Multidimensional Sequences. RSFDGrC (2) (2005)
Jong Min Kim, Donghee Lee, Sam H. Noh, Sang Lyul Min, Yookun Cho, Chong-Sang Kim
An accurate and practical buffer allocation model for the buffer cache based on marginal gains. Inf. Process. Lett. 85 (2) (2003)
Donghee Lee, Jongmoo Choi, Jong-Hun Kim, Sam H. Noh, Sang Lyul Min, Yookun Cho, Chong-Sang Kim
LRFU: A Spectrum of Policies that Subsumes the Least Recently Used and Least Frequently Used Policies. IEEE Trans. Computers 50 (12) (2001)
Donghee Lee, Jongmoo Choi, Jong-Hun Kim, Sam H. Noh, Sang Lyul Min, Yookun Cho, Chong-Sang Kim
On the Existence of a Spectrum of Policies that Subsumes the Least Recently Used (LRU) and Least Frequently Used (LFU) Policies. SIGMETRICS (1999)
Donghee Lee, Youngtack Jin, Yookun Cho
Fast networking based on the STREAMS mechanism with fast module scheduling. J. Syst. Archit. 43 (1-5) (1997)