Sangwook Shane Hahn

According to our database, Sangwook Shane Hahn authored at least 12 papers between 2013 and 2019.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2019

File Fragmentation in Mobile Devices: Measurement, Evaluation, and Treatment.

Cheng Ji, Li-Pin Chang, Sangwook Shane Hahn, Sungjin Lee, Riwei Pan, Liang Shi, Jihong Kim, Chun Jason Xue

IEEE Trans. Mob. Comput., 2019

Fully Automatic Stream Management for Multi-Streamed SSDs Using Program Contexts.

Taejin Kim, Duwon Hong, Sangwook Shane Hahn, Myoungjun Chun, Sungjin Lee, Joo Young Hwang, Jongyoul Lee, Jihong Kim

Proceedings of the 17th USENIX Conference on File and Storage Technologies, 2019

2018

FastTrack: Foreground App-Aware I/O Management for Improving User Experience of Android Smartphones.

Sangwook Shane Hahn, Sungjin Lee, Inhyuk Yee, Donguk Ryu, Jihong Kim

Proceedings of the 2018 USENIX Annual Technical Conference, 2018

PCStream: Automatic Stream Allocation Using Program Contexts.

Taejin Kim, Sangwook Shane Hahn, Sungjin Lee, Joo Young Hwang, Jongyoul Lee, Jihong Kim

Proceedings of the 10th USENIX Workshop on Hot Topics in Storage and File Systems, 2018

SyncGC: A Synchronized Garbage Collection Technique for Reducing Tail Latency in Cassandra.

Seungwook Han, Sungjin Lee, Sangwook Shane Hahn, Jihong Kim

Proceedings of the 9th Asia-Pacific Workshop on Systems, 2018

2017

Dynamic Erase Voltage and Time Scaling for Extending Lifetime of NAND Flash-Based SSDs.

Jaeyong Jeong, Youngsun Song, Sangwook Shane Hahn, Sungjin Lee, Jihong Kim

IEEE Trans. Computers, 2017

Improving File System Performance of Mobile Storage Systems Using a Decoupled Defragmenter.

Sangwook Shane Hahn, Sungjin Lee, Cheng Ji, Li-Pin Chang, Inhyuk Yee, Liang Shi, Chun Jason Xue, Jihong Kim

Proceedings of the 2017 USENIX Annual Technical Conference, 2017

Improving User Experience of Android Smartphones Using Foreground App-Aware I/O Management.

Sangwook Shane Hahn, Sungjin Lee, Inhyuk Yee, Donguk Ryu, Jihong Kim

Proceedings of the 8th Asia-Pacific Workshop on Systems, Mumbai, India, September 2, 2017, 2017

2015

To collect or not to collect: just-in-time garbage collection for high-performance SSDs with long lifetimes.

Sangwook Shane Hahn, Jihong Kim, Sungjin Lee

Proceedings of the 52nd Annual Design Automation Conference, 2015

2014

Lifetime improvement of NAND flash-based storage systems using dynamic program and erase scaling.

Jaeyong Jeong, Sangwook Shane Hahn, Sungjin Lee, Jihong Kim

Proceedings of the 12th USENIX conference on File and Storage Technologies, 2014

2013

SOS: Software-based out-of-order scheduling for high-performance NAND flash-based SSDs.

Sangwook Shane Hahn, Sungjin Lee, Jihong Kim

Proceedings of the IEEE 29th Symposium on Mass Storage Systems and Technologies, 2013

Improving NAND Endurance by Dynamic Program and Erase Scaling.

Jaeyong Jeong, Sangwook Shane Hahn, Sungjin Lee, Jihong Kim

Proceedings of the 5th USENIX Workshop on Hot Topics in Storage and File Systems, 2013