Sangwook Shane Hahn

12 papers A* 1A 2Misc 1Journal 2Unranked 6
YearRankTypeTitle / Venue / Authors
2019 J jnl
File Fragmentation in Mobile Devices: Measurement, Evaluation, and Treatment.
IEEE Trans. Mob. Comput.
Cheng Ji, Li-Pin Chang, Sangwook Shane Hahn, Sungjin Lee, Riwei Pan, Liang Shi, Jihong Kim, Chun Jason Xue
2019 A conf
Fully Automatic Stream Management for Multi-Streamed SSDs Using Program Contexts.
FAST
Taejin Kim, Duwon Hong, Sangwook Shane Hahn, Myoungjun Chun, Sungjin Lee, Joo Young Hwang, Jongyoul Lee, Jihong Kim
2018 — conf
FastTrack: Foreground App-Aware I/O Management for Improving User Experience of Android Smartphones.
USENIX ATC
Sangwook Shane Hahn, Sungjin Lee, Inhyuk Yee, Donguk Ryu, Jihong Kim
2018 — conf
PCStream: Automatic Stream Allocation Using Program Contexts.
HotStorage
Taejin Kim, Sangwook Shane Hahn, Sungjin Lee, Joo Young Hwang, Jongyoul Lee, Jihong Kim
2018 — conf
SyncGC: A Synchronized Garbage Collection Technique for Reducing Tail Latency in Cassandra.
APSys
Seungwook Han, Sungjin Lee, Sangwook Shane Hahn, Jihong Kim
2017 J jnl
Dynamic Erase Voltage and Time Scaling for Extending Lifetime of NAND Flash-Based SSDs.
IEEE Trans. Computers
Jaeyong Jeong, Youngsun Song, Sangwook Shane Hahn, Sungjin Lee, Jihong Kim
2017 — conf
Improving File System Performance of Mobile Storage Systems Using a Decoupled Defragmenter.
USENIX ATC
Sangwook Shane Hahn, Sungjin Lee, Cheng Ji, Li-Pin Chang, Inhyuk Yee, Liang Shi, Chun Jason Xue, Jihong Kim
2017 — conf
Improving User Experience of Android Smartphones Using Foreground App-Aware I/O Management.
APSys
Sangwook Shane Hahn, Sungjin Lee, Inhyuk Yee, Donguk Ryu, Jihong Kim
2015 A* conf
To collect or not to collect: just-in-time garbage collection for high-performance SSDs with long lifetimes.
DAC
Sangwook Shane Hahn, Jihong Kim, Sungjin Lee
2014 A conf
Lifetime improvement of NAND flash-based storage systems using dynamic program and erase scaling.
FAST
Jaeyong Jeong, Sangwook Shane Hahn, Sungjin Lee, Jihong Kim
2013 — conf
Improving NAND Endurance by Dynamic Program and Erase Scaling.
HotStorage
Jaeyong Jeong, Sangwook Shane Hahn, Sungjin Lee, Jihong Kim
2013 Misc conf
SOS: Software-based out-of-order scheduling for high-performance NAND flash-based SSDs.
MSST
Sangwook Shane Hahn, Sungjin Lee, Jihong Kim