2024
|
Jungwoo Kim¹, Seonggyun Oh¹, Jaeha Kung, Yeseong Kim, Sungjin Lee* NDPipe: Exploiting Near-data Processing for Scalable Inference and Continuous Training in Photo Storage Conference Forthcoming In Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS'24), April 27- May 1, 2024, Forthcoming. BibTeX @conference{Kim¹2024,
title = {NDPipe: Exploiting Near-data Processing for Scalable Inference and Continuous Training in Photo Storage},
author = {Jungwoo Kim¹, Seonggyun Oh¹, Jaeha Kung, Yeseong Kim, Sungjin Lee*},
year = {2024},
date = {2024-04-30},
booktitle = {In Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS'24), April 27- May 1, 2024},
keywords = {},
pubstate = {forthcoming},
tppubtype = {conference}
}
|
Kiet Tuan Pham, Seokjoo Cho, Sang Jin Lee, Lan Anh Nguyen, Ipoom Jeong, Sungjin Lee, Nam Sung Kim, Yongseok Son ScaleCache: A Scalable Page Cache for Multiple Solid-State Drives Conference Forthcoming In Proceedings of the European Conference on Computer Systems (EuroSys‘24), 2024
, Forthcoming. BibTeX @conference{Pham2024,
title = {ScaleCache: A Scalable Page Cache for Multiple Solid-State Drives},
author = {Kiet Tuan Pham, Seokjoo Cho, Sang Jin Lee, Lan Anh Nguyen, Ipoom Jeong, Sungjin Lee, Nam Sung Kim, Yongseok Son},
year = {2024},
date = {2024-04-22},
booktitle = {In Proceedings of the European Conference on Computer Systems (EuroSys‘24), 2024
},
keywords = {},
pubstate = {forthcoming},
tppubtype = {conference}
}
|
Seonggyun Oh¹, Jeeyun Kim¹, Soyoung Han, Jaeho Kim, Sungjin Lee*, Sam H. Noh
MIDAS: Minimizing Write Amplification in Log-Structured Systems through Adaptive Group Number and Size Configuration Conference In Proceedings of the USENIX Conference on File and Storage Technologies (USENIX FAST '24), Feb. 27-29, 2024
, 2024, ISBN: 978-1-939133-38-0. Links | BibTeX @conference{Oh2024,
title = {MIDAS: Minimizing Write Amplification in Log-Structured Systems through Adaptive Group Number and Size Configuration},
author = {Seonggyun Oh¹, Jeeyun Kim¹, Soyoung Han, Jaeho Kim, Sungjin Lee*, Sam H. Noh
},
url = {https://www.usenix.org/conference/fast24/presentation/oh},
isbn = {978-1-939133-38-0},
year = {2024},
date = {2024-02-28},
booktitle = {In Proceedings of the USENIX Conference on File and Storage Technologies (USENIX FAST '24), Feb. 27-29, 2024
},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
2023
|
Shao-Peng Yang; Minjae Kim; Sanghyun Nam; Juhyung Park; Jin-yong Choi; Eyee Hyun Nam; Eunji Lee; Sungjin Lee; Bryan S. Kim* Overcoming the Memory Wall with CXL-Enabled SSDs Conference In Proceedings of the USENIX Annual Technical Conference (USENIX ATC '23), 2023, ISBN: 978-1-939133-35-9. Links | BibTeX @conference{Yang2023,
title = {Overcoming the Memory Wall with CXL-Enabled SSDs},
author = {Shao-Peng Yang and Minjae Kim and Sanghyun Nam and Juhyung Park and Jin-yong Choi and Eyee Hyun Nam and Eunji Lee and Sungjin Lee and Bryan S. Kim*},
url = {https://www.usenix.org/conference/atc23/presentation/yang-shao-peng},
isbn = {978-1-939133-35-9},
year = {2023},
date = {2023-07-11},
booktitle = {In Proceedings of the USENIX Annual Technical Conference (USENIX ATC '23)},
pages = {601--617},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Dusol Lee, Inhyuk Choi, Chanyoung Lee, Sungjin Lee, Jihong Kim P2Cache: An Application-Directed Page Cache for Improving Performance of Data-Intensive Applications Conference In Proceedings of the ACM Workshop on Hot Topics in Storage and File Systems (HotStorage '23), 2023, ISBN: 9798400702242. Links | BibTeX @conference{Lee2023,
title = {P2Cache: An Application-Directed Page Cache for Improving Performance of Data-Intensive Applications},
author = {Dusol Lee, Inhyuk Choi, Chanyoung Lee, Sungjin Lee, Jihong Kim},
url = {https://dl.acm.org/doi/abs/10.1145/3599691.3603408},
doi = {10.1145/3599691.3603408},
isbn = {9798400702242},
year = {2023},
date = {2023-07-09},
booktitle = {In Proceedings of the ACM Workshop on Hot Topics in Storage and File Systems (HotStorage '23)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Jinhyung Koo, Jinwook Bae, Minjeong Yuk, Seonggyun Oh, Jungwoo Kim, Jung-Soo Park, Eunji Lee, Bryan S. Kim, Sungjin Lee* All-Flash Array Key-Value Cache for Large Objects Conference In Proceedings of the European Conference on Computer Systems (EuroSys‘23), 2023, ISBN: 9781450394871. Links | BibTeX @conference{Koo2023,
title = {All-Flash Array Key-Value Cache for Large Objects},
author = {Jinhyung Koo, Jinwook Bae, Minjeong Yuk, Seonggyun Oh, Jungwoo Kim, Jung-Soo Park, Eunji Lee, Bryan S. Kim, Sungjin Lee*},
url = {https://dl.acm.org/doi/10.1145/3552326.3567509},
doi = {doi.acm.org?doi=3552326.3567509},
isbn = {9781450394871},
year = {2023},
date = {2023-05-12},
booktitle = {In Proceedings of the European Conference on Computer Systems (EuroSys‘23)},
pages = {784–799},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Yoona Kim, Inhyuk Choi, Juhyung Park, Jaeheon Lee, Sungjin Lee*, Jihong Kim* Integrated Host-SSD Mapping Table Management for Improving User Experience of Smartphones Conference In Proceedings of the USENIX Conference on File and Storage Technologies (USENIX FAST '23), 2023. Links | BibTeX @conference{Kim2023b,
title = {Integrated Host-SSD Mapping Table Management for Improving User Experience of Smartphones},
author = {Yoona Kim, Inhyuk Choi, Juhyung Park, Jaeheon Lee, Sungjin Lee*, Jihong Kim*},
url = {https://www.usenix.org/conference/fast23/presentation/kim-yoona},
year = {2023},
date = {2023-02-23},
booktitle = {In Proceedings of the USENIX Conference on File and Storage Technologies (USENIX FAST '23)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
2022
|
Sejin Kim, Jungwoo Kim, Yongjoo Jang, Jaeha Kung; Sungjin Lee* SEMS: Scalable Embedding Memory System for Accelerating Embedding-based DNNs Journal Article IEEE Computer Architecture Letters (CAL), 21 (2), pp. 157-160, 2022, ISSN: 1556-6056. Links | BibTeX @article{Kim2023,
title = {SEMS: Scalable Embedding Memory System for Accelerating Embedding-based DNNs},
author = {Sejin Kim, Jungwoo Kim, Yongjoo Jang, Jaeha Kung and Sungjin Lee*},
url = {https://ieeexplore.ieee.org/document/9998459},
doi = {10.1109/LCA.2022.3227560},
issn = {1556-6056},
year = {2022},
date = {2022-12-22},
journal = {IEEE Computer Architecture Letters (CAL)},
volume = {21},
number = {2},
pages = {157-160},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Minjae Kim, Bryan S. Kim, Eunji Lee, Sungjin Lee* A Case Study of a DRAM-NVM Hybrid Memory Allocator for Key-Value Stores Journal Article IEEE Computer Architecture Letters (CAL), 21 (2), pp. 81-84, 2022, ISSN: 1556-6056. Links | BibTeX @article{Kim2022,
title = {A Case Study of a DRAM-NVM Hybrid Memory Allocator for Key-Value Stores},
author = {Minjae Kim, Bryan S. Kim, Eunji Lee, Sungjin Lee*},
url = {https://ieeexplore.ieee.org/document/9852694},
doi = {10.1109/LCA.2022.3197654},
issn = {1556-6056},
year = {2022},
date = {2022-08-09},
journal = {IEEE Computer Architecture Letters (CAL)},
volume = {21},
number = {2},
pages = {81-84},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Donghyun Yu, Ruei-Hau Hsu, Jemin Lee*, Sungjin Lee
EC-SVC: Secure CAN Bus In-Vehicle Communications with Fine-grained Access Control Based on Edge Computing Journal Article IEEE Transactions on Information Forensics and Security, 17 , pp. 1388-1403, 2022, ISBN: 1556-6013. Links | BibTeX @article{Yu2022,
title = {EC-SVC: Secure CAN Bus In-Vehicle Communications with Fine-grained Access Control Based on Edge Computing},
author = {Donghyun Yu, Ruei-Hau Hsu, Jemin Lee*, Sungjin Lee
},
url = {https://ieeexplore.ieee.org/document/9715102},
doi = {10.1109/TIFS.2022.3152405},
isbn = {1556-6013},
year = {2022},
date = {2022-04-23},
journal = {IEEE Transactions on Information Forensics and Security},
volume = {17},
pages = {1388-1403},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Hyeonjun Sung, Minsu Kim, Sungjin Lee, Jemin Lee* Age of Information Analysis for Finite Blocklength Regime in Downlink Cellular Networks Journal Article IEEE Wireless Communications Letters, 11 (4), pp. 683-687, 2022, ISSN: 2162-2337. Links | BibTeX @article{Sung2022,
title = {Age of Information Analysis for Finite Blocklength Regime in Downlink Cellular Networks},
author = {Hyeonjun Sung, Minsu Kim, Sungjin Lee, Jemin Lee*},
url = {https://ieeexplore.ieee.org/document/9665727/},
doi = {10.1109/LWC.2021.3139346},
issn = {2162-2337},
year = {2022},
date = {2022-04-01},
journal = {IEEE Wireless Communications Letters},
volume = {11},
number = {4},
pages = {683-687},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Changjoo Park, Jawon Gim, Sungjin Lee, Kea Joo Lee, Jinseop S. Kim Automated Synapse Detection Method for Cerebellar Connectomics Journal Article Frontiers in Neuroanatomy, 16 (760279), 2022. Links | BibTeX @article{Park2022b,
title = {Automated Synapse Detection Method for Cerebellar Connectomics},
author = {Changjoo Park, Jawon Gim, Sungjin Lee, Kea Joo Lee, Jinseop S. Kim},
url = {https://www.frontiersin.org/articles/10.3389/fnana.2022.760279/full},
doi = {10.3389/fnana.2022.760279},
year = {2022},
date = {2022-03-11},
journal = {Frontiers in Neuroanatomy},
volume = {16},
number = {760279},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Jisung Park¹, Jeonggyun Kim¹, Yeseong Kim, Sungjin Lee* DeepSketch: A Machine Learning-Based Reference Search Technique for Post-Deduplication Delta Compression Conference In Proceedings of the USENIX Conference on File and Storage Technologies (USENIX FAST'22), 2022, ISBN: 978-1-939133-26-7. Links | BibTeX @conference{Park2022,
title = {DeepSketch: A Machine Learning-Based Reference Search Technique for Post-Deduplication Delta Compression},
author = {Jisung Park¹, Jeonggyun Kim¹, Yeseong Kim, Sungjin Lee*},
url = {https://www.usenix.org/conference/fast22/presentation/park},
isbn = {978-1-939133-26-7},
year = {2022},
date = {2022-02-23},
booktitle = {In Proceedings of the USENIX Conference on File and Storage Technologies (USENIX FAST'22)},
pages = {247-264},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
2021
|
Gyeongtaek Kim, Sungjin Lee; Hoon Sung Chwa Dynamic Chip Clustering and Task Allocation for Real-time Flash Conference In Proceedings of the Design Automation Conference (DAC'21), 2021, ISBN: 978-1-6654-3275-7. Links | BibTeX @conference{Kim2021,
title = {Dynamic Chip Clustering and Task Allocation for Real-time Flash},
author = {Gyeongtaek Kim, Sungjin Lee and Hoon Sung Chwa},
url = {https://ieeexplore.ieee.org/document/9586252},
doi = {10.1109/DAC18074.2021.9586252},
isbn = {978-1-6654-3275-7},
year = {2021},
date = {2021-12-05},
booktitle = {In Proceedings of the Design Automation Conference (DAC'21)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Hyeon Gyu Lee, Minwook Kim, Juwon Lee, Eunji Lee, Bryan S. Kim, Sungjin Lee, Yeseong Kim, Sang Lyul Min, Jin-Soo Kim
Learned Performance Model for SSD Journal Article IEEE Computer Architecture Letters , 20 (2), pp. 154-157, 2021, ISSN: 1556-6056. Links | BibTeX @article{Lee2021b,
title = {Learned Performance Model for SSD},
author = {Hyeon Gyu Lee, Minwook Kim, Juwon Lee, Eunji Lee, Bryan S. Kim, Sungjin Lee, Yeseong Kim, Sang Lyul Min, Jin-Soo Kim
},
url = {https://ieeexplore.ieee.org/document/9580708},
doi = {10.1109/LCA.2021.3120728},
issn = {1556-6056},
year = {2021},
date = {2021-10-19},
journal = {IEEE Computer Architecture Letters },
volume = {20},
number = {2},
pages = {154-157},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Sungha Baek¹, Youngdon Jung¹, Aziz Mohaisen, Sungjin Lee*, Daehun Nyang* SSD-assisted Ransomware Detection and Data Recovery Techniques Journal Article IEEE Transactions on Computers (TC), 70 (10), 2021, ISSN: 0018-9340. Links | BibTeX @article{Baek2020b,
title = {SSD-assisted Ransomware Detection and Data Recovery Techniques},
author = {Sungha Baek¹, Youngdon Jung¹, Aziz Mohaisen, Sungjin Lee*, Daehun Nyang*},
url = {https://ieeexplore.ieee.org/document/9146350},
doi = {10.1109/TC.2020.3011214},
issn = {0018-9340},
year = {2021},
date = {2021-10-01},
journal = {IEEE Transactions on Computers (TC)},
volume = {70},
number = {10},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Duwon Hong, Keonsoo Ha, Myoungjun Chun, Yoona Kim, Sungjin Lee; Jihong Kim Reparo: A Fast RAID Recovery Scheme for Ultra-Large SSDs Journal Article ACM Transactions on Storage (TOS), 17 (3), pp. 1-24, 2021, ISSN: 1553-3077. Links | BibTeX @article{Hong2021,
title = {Reparo: A Fast RAID Recovery Scheme for Ultra-Large SSDs},
author = {Duwon Hong, Keonsoo Ha, Myoungjun Chun, Yoona Kim, Sungjin Lee and Jihong Kim},
url = {https://dl.acm.org/doi/10.1145/3450977},
doi = {10.1145/3450977},
issn = {1553-3077},
year = {2021},
date = {2021-08-31},
journal = {ACM Transactions on Storage (TOS)},
volume = {17},
number = {3},
pages = {1-24},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Hyungyu Lee, Juwon Lee, Minwook Kim, Donghwa Shin, Sungjin Lee, Bryan Kim, Eunji Lee; Sang Lyul Min SpartanSSD: a Reliable SSD under Capacitance Constraints Conference In proceedings of the International Symposium on Low Power Electronics and Design (ISLPED'21), 2021, ISBN: 978-1-6654-3923-7. Links | BibTeX @conference{Lee2021,
title = {SpartanSSD: a Reliable SSD under Capacitance Constraints},
author = {Hyungyu Lee, Juwon Lee, Minwook Kim, Donghwa Shin, Sungjin Lee, Bryan Kim, Eunji Lee and Sang Lyul Min},
url = {https://ieeexplore.ieee.org/document/9502476},
doi = {10.1109/ISLPED52811.2021.9502476},
isbn = {978-1-6654-3923-7},
year = {2021},
date = {2021-07-27},
booktitle = {In proceedings of the International Symposium on Low Power Electronics and Design (ISLPED'21)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Jinhyung Koo, Junsu Im, Jooyoung Song, Juhyung Park, Eunji Lee, Bryan S. Kim; Sungjin Lee* Modernizing File System through In-Storage Indexing Conference In Proceedings of the USENIX Symposium on Operating Systems Design and Implementation (OSDI‘21), 2021, ISBN: 978-1-939133-22-9 . Links | BibTeX @conference{Koo2021,
title = {Modernizing File System through In-Storage Indexing},
author = {Jinhyung Koo, Junsu Im, Jooyoung Song, Juhyung Park, Eunji Lee, Bryan S. Kim and Sungjin Lee*},
url = {https://www.usenix.org/conference/osdi21/presentation/koo},
isbn = {978-1-939133-22-9 },
year = {2021},
date = {2021-07-14},
booktitle = {In Proceedings of the USENIX Symposium on Operating Systems Design and Implementation (OSDI‘21)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Yongjoo Jang, Sejin Kim, Daehoon Kim, Sungjin Lee; Jaeha Kung Deep Partitioned Training from Near-Storage Computing to DNN Accelerators Journal Article IEEE Computer Architecture Letters (CAL), 20 (1), pp. 70-73, 2021, ISSN: 1556-6056. Links | BibTeX @article{Jang2021,
title = {Deep Partitioned Training from Near-Storage Computing to DNN Accelerators},
author = {Yongjoo Jang, Sejin Kim, Daehoon Kim, Sungjin Lee and Jaeha Kung},
url = {https://ieeexplore.ieee.org/document/9436036},
doi = {10.1109/LCA.2021.3081752},
issn = {1556-6056},
year = {2021},
date = {2021-06-11},
journal = {IEEE Computer Architecture Letters (CAL)},
volume = {20},
number = {1},
pages = {70-73},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Junsu Im, Jinwook Bae, Chanwoo Chung, Arvind; Sungjin Lee* Design of LSM-tree- based Key-value SSDs with Bounded Tails Journal Article ACM Transactions on Storage (TOS), 17 (2), 2021, ISSN: 1553-3077. Links | BibTeX @article{Im2021,
title = {Design of LSM-tree- based Key-value SSDs with Bounded Tails},
author = {Junsu Im, Jinwook Bae, Chanwoo Chung, Arvind and Sungjin Lee*},
url = {https://dl.acm.org/doi/abs/10.1145/3452846},
doi = {10.1145/3452846},
issn = {1553-3077},
year = {2021},
date = {2021-05-28},
journal = {ACM Transactions on Storage (TOS)},
volume = {17},
number = {2},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Jinhyung Koo, Chanwoo Chung, Arvind, Sungjin Lee* A Case for Application-managed Flash Journal Article IEEE Transactions on Computers (TC), 70 (2), pp. 240-254, 2021, ISSN: 0018-9340, (Selected as a Featured Paper of the Month). Links | BibTeX @article{Koo2021,
title = {A Case for Application-managed Flash},
author = {Jinhyung Koo, Chanwoo Chung, Arvind, Sungjin Lee*},
url = {https://ieeexplore.ieee.org/document/9067076?source=authoralert},
doi = {10.1109/TC.2020.2987569},
issn = {0018-9340},
year = {2021},
date = {2021-02-01},
journal = {IEEE Transactions on Computers (TC)},
volume = {70},
number = {2},
pages = {240-254},
note = {Selected as a Featured Paper of the Month},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2020
|
Shuotao Xu, Thomas Bourgeat, Tianhao Huang, Hojun Kim, Sungjin Lee, Arvind AQUOMAN: An Analytic-Query Offloading Machine Conference In Proceedings of the IEEE/ACM International Symposium on Microarchitecture (MICRO ’20), 2020, ISBN: 978-1-7281-7383-2. Links | BibTeX @conference{Xu2020,
title = {AQUOMAN: An Analytic-Query Offloading Machine},
author = {Shuotao Xu, Thomas Bourgeat, Tianhao Huang, Hojun Kim, Sungjin Lee, Arvind},
url = {https://ieeexplore.ieee.org/document/9251860},
doi = {10.1109/MICRO50266.2020.00041},
isbn = {978-1-7281-7383-2},
year = {2020},
date = {2020-10-17},
booktitle = {In Proceedings of the IEEE/ACM International Symposium on Microarchitecture (MICRO ’20)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Minsub Kim, Sungjin Lee* Reducing Tail Latency of DNN-based Recommender Systems using In-storage Processing Conference In Proceedings of the ACM SIGOPS Asia-Pacific Workshop on Systems (APSys 2020), 2020, ISBN: 9781450380690. Links | BibTeX @conference{sub2020,
title = {Reducing Tail Latency of DNN-based Recommender Systems using In-storage Processing},
author = {Minsub Kim, Sungjin Lee*},
url = {https://dl.acm.org/doi/pdf/10.1145/3409963.3410501},
doi = {https://doi.org/10.1145/3409963.3410501},
isbn = {9781450380690},
year = {2020},
date = {2020-08-25},
booktitle = {In Proceedings of the ACM SIGOPS Asia-Pacific Workshop on Systems (APSys 2020)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Junsu Im, Jinwook Bae, Chanwoo Chung, Arvind, Sungjin Lee* PinK: High-speed In-storage Key-value Store with Bounded Tails Conference In Proceedings of the USENIX Annual Technical Conference (USENIX ATC `20), 2020, ISBN: 978-1-939133-14-4, (Awarded Best Paper). Links | BibTeX @conference{Im2020,
title = { PinK: High-speed In-storage Key-value Store with Bounded Tails},
author = {Junsu Im, Jinwook Bae, Chanwoo Chung, Arvind, Sungjin Lee*},
url = {https://www.usenix.org/system/files/atc20-im_0.pdf},
isbn = {978-1-939133-14-4},
year = {2020},
date = {2020-07-15},
booktitle = {In Proceedings of the USENIX Annual Technical Conference (USENIX ATC `20)},
pages = {173-187},
note = {Awarded Best Paper},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Minsub Kim, Jaeha Kung, Sungjin Lee* Towards Scalable Analytics with Inference-enabled Solid-state Drives Journal Article IEEE Computer Architecture Letters (CAL), 19 (1), pp. 13-17, 2020, ISSN: 1556-6056. Links | BibTeX @article{Kim2020,
title = {Towards Scalable Analytics with Inference-enabled Solid-state Drives},
author = {Minsub Kim, Jaeha Kung, Sungjin Lee*},
url = {https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8770061},
doi = {10.1109/LCA.2019.2930590},
issn = {1556-6056},
year = {2020},
date = {2020-01-01},
journal = {IEEE Computer Architecture Letters (CAL)},
volume = {19},
number = {1},
pages = {13-17},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2019
|
Jungwoo Lee, Hwangje Han, Sungjin Lee, Minseok Song Lifetime-aware Solid-state Disk (SSD) Cache Management for Video Servers Journal Article Springer Multimedia Systems, 25 (6), pp. 695–708, 2019, ISSN: 0942-4962. Links | BibTeX @article{Lee2019,
title = {Lifetime-aware Solid-state Disk (SSD) Cache Management for Video Servers},
author = {Jungwoo Lee, Hwangje Han, Sungjin Lee, Minseok Song},
url = {https://link.springer.com/content/pdf/10.1007%2Fs00530-019-00620-0.pdf},
doi = {https://doi.org/10.1007/s00530-019-00620-0},
issn = {0942-4962},
year = {2019},
date = {2019-12-21},
journal = {Springer Multimedia Systems},
volume = {25},
number = {6},
pages = {695–708},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Cheng Ji, Li-Pin Chang, Sangwook Shane Hahn, Sungjin Lee, Riwei Pan, Liang Shi, Jihong Kim; Chun Jason Xue File Fragmentation in Mobile Devices: Measurement, Evaluation, and Treatment Journal Article IEEE Transactions on Mobile Computing, 18 (9), pp. 2062-2076, 2019, ISSN: 1536-1233. Links | BibTeX @article{Cheng2019,
title = {File Fragmentation in Mobile Devices: Measurement, Evaluation, and Treatment},
author = {Cheng Ji, Li-Pin Chang, Sangwook Shane Hahn, Sungjin Lee, Riwei Pan, Liang Shi, Jihong Kim and Chun Jason Xue},
url = {https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8462795},
doi = {10.1109/TMC.2018.2869737},
issn = {1536-1233},
year = {2019},
date = {2019-09-01},
journal = {IEEE Transactions on Mobile Computing},
volume = {18},
number = {9},
pages = {2062-2076},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Myoungjun Chun, Taejin Kim, Sungjin Lee, Jihong Kim PCDedup: I/O-Activity Centric Deduplication for Improving the SSD Lifetime Conference In Proceedings of the ACM SIGOPS Asia-Pacific Workshop on Systems (APSys 2019), 2019, ISBN: 978-1-4503-6893-3 . Links | BibTeX @conference{Chun2019,
title = {PCDedup: I/O-Activity Centric Deduplication for Improving the SSD Lifetime},
author = {Myoungjun Chun, Taejin Kim, Sungjin Lee, Jihong Kim},
url = {https://dl.acm.org/citation.cfm?id=3343747},
doi = {10.1145/3343737.3343747},
isbn = {978-1-4503-6893-3 },
year = {2019},
date = {2019-08-19},
booktitle = {In Proceedings of the ACM SIGOPS Asia-Pacific Workshop on Systems (APSys 2019)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Jaeho Kim, Kwanghyun Lim, Youngdon Jung, Sungjin Lee, Changwoo Min,; Sam H. Noh Alleviating Garbage Collection Interference Through Spatial Separation in All Flash Arrays Conference In Proceedings of the USENIX Annual Technical Conference (USENIX ATC `19), 2019, ISBN: 978-1-939133-03-8. Links | BibTeX @conference{Kim2019b,
title = {Alleviating Garbage Collection Interference Through Spatial Separation in All Flash Arrays},
author = {Jaeho Kim, Kwanghyun Lim, Youngdon Jung, Sungjin Lee, Changwoo Min, and Sam H. Noh},
url = {https://www.usenix.org/system/files/atc19-kim-jaeho.pdf},
isbn = {978-1-939133-03-8},
year = {2019},
date = {2019-07-12},
booktitle = {In Proceedings of the USENIX Annual Technical Conference (USENIX ATC `19)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Youil Han, Jeseong Yeon, Bryan S. Kim, Sungjin Lee, Eunji Lee TeksDB: Weaving Data Structures for a High-Performance Key-Value Store Conference In Proceedings of the ACM International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS '19), 2019. Links | BibTeX @conference{Han2019,
title = {TeksDB: Weaving Data Structures for a High-Performance Key-Value Store},
author = {Youil Han, Jeseong Yeon, Bryan S. Kim, Sungjin Lee, Eunji Lee},
url = {https://dl.acm.org/citation.cfm?id=3311079},
year = {2019},
date = {2019-06-27},
booktitle = {In Proceedings of the ACM International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS '19)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Jisung Park, Youngdon Jung, Jonghoon Won, Minji Kang, Sungjin Lee*, Jihong Kim* RansomBlocker: a Low-Overhead Ransomware-Proof SSD Conference In Proceedings of the Design Automation Conference (DAC '19), 2019, ISBN: 978-1-4503-6725-7. Links | BibTeX @conference{Park2019,
title = {RansomBlocker: a Low-Overhead Ransomware-Proof SSD},
author = {Jisung Park, Youngdon Jung, Jonghoon Won, Minji Kang, Sungjin Lee*, Jihong Kim*},
url = {https://ieeexplore.ieee.org/abstract/document/8806848},
isbn = {978-1-4503-6725-7},
year = {2019},
date = {2019-06-06},
booktitle = {In Proceedings of the Design Automation Conference (DAC '19)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Bryan S. Kim, Eunji Lee, Sungjin Lee, Sang Lyul Min CPR for SSDs Conference In Proceedings of the Workshop on Hot Topics in Operating Systems (HOTOS XVII), 2019, ISBN: 978-1-4503-6727-1. Links | BibTeX @conference{Kim2019b,
title = {CPR for SSDs},
author = {Bryan S. Kim, Eunji Lee, Sungjin Lee, Sang Lyul Min},
url = {https://dl.acm.org/citation.cfm?id=3321437},
doi = {10.1145/3317550.3321437},
isbn = {978-1-4503-6727-1},
year = {2019},
date = {2019-05-13},
booktitle = {In Proceedings of the Workshop on Hot Topics in Operating Systems (HOTOS XVII)},
pages = {201-208},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Chanwoo Chung, Jinhyung Koo, Junsu Im, Arvind, Sungjin Lee* LightStore: Software-defined Network-attached Key-value Drives Conference In Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS'19), 2019, ISBN: 978-1-4503-6240-5. Links | BibTeX @conference{Chung2019,
title = {LightStore: Software-defined Network-attached Key-value Drives},
author = {Chanwoo Chung, Jinhyung Koo, Junsu Im, Arvind, Sungjin Lee*},
url = {https://dl.acm.org/citation.cfm?id=3304022},
doi = {10.1145/3297858.3304022},
isbn = {978-1-4503-6240-5},
year = {2019},
date = {2019-04-17},
booktitle = {In Proceedings of the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS'19)},
pages = {939-953},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Taejin Kim, Duwon Hong, Sangwook Shane Hahn, Myungjun Chun, Sungjin Lee, Jooyoung Hwang, Jongyoul Lee, Jihong Kim Fully Automatic Stream Management for Multi-Streamed SSDs Using Program Contexts Conference In Proceedings of the USENIX Conference on File and Storage Technologies (USENIX FAST' 19), 2019, ISBN: 978-1-939133-09-0. Links | BibTeX @conference{Kim2019,
title = {Fully Automatic Stream Management for Multi-Streamed SSDs Using Program Contexts},
author = {Taejin Kim, Duwon Hong, Sangwook Shane Hahn, Myungjun Chun, Sungjin Lee, Jooyoung Hwang, Jongyoul Lee, Jihong Kim},
url = {https://www.usenix.org/system/files/fast19-kim-taejin.pdf},
isbn = {978-1-939133-09-0},
year = {2019},
date = {2019-02-28},
booktitle = {In Proceedings of the USENIX Conference on File and Storage Technologies (USENIX FAST' 19)},
pages = {295-308},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
2018
|
Jisung Park, Myungsuk Kim, Sungjin Lee; Jihong Kim Improving I/O Performance of Large-Page Flash Storage Systems Using Subpage-Parallel Reads Conference In Proceedings of the IEEE Non-Volatile Memory Systems and Applications Symposium (NVMSA '18), Hakodate, Japan, 2018. BibTeX @conference{Park2018,
title = {Improving I/O Performance of Large-Page Flash Storage Systems Using Subpage-Parallel Reads},
author = {Jisung Park, Myungsuk Kim, Sungjin Lee and Jihong Kim},
year = {2018},
date = {2018-08-28},
booktitle = {In Proceedings of the IEEE Non-Volatile Memory Systems and Applications Symposium (NVMSA '18), Hakodate, Japan},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Seungwook Han, Sungjin Lee, Jihong Kim SyncGC: A Synchronized Garbage Collection Technique for Reducing Tail Latency in Cassandra Conference In Proceedings of the ACM Asia-Pacific Workshop on Systems (APSys 2018), 2018. BibTeX @conference{Han2018,
title = {SyncGC: A Synchronized Garbage Collection Technique for Reducing Tail Latency in Cassandra},
author = {Seungwook Han, Sungjin Lee, Jihong Kim},
year = {2018},
date = {2018-08-27},
booktitle = {In Proceedings of the ACM Asia-Pacific Workshop on Systems (APSys 2018)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Sangwook Hahn, Sungjin Lee, Inhyuk Yee, Donguk Ryu, Jihong Kim FastTrack: Foreground App-Aware I/O Management for Improving User Experience of Android Smartphones Conference In Proceedings of the USENIX Annual Technical Conference (USENIX ATC '18), 2018. BibTeX @conference{Hahn2018,
title = {FastTrack: Foreground App-Aware I/O Management for Improving User Experience of Android Smartphones},
author = {Sangwook Hahn, Sungjin Lee, Inhyuk Yee, Donguk Ryu, Jihong Kim},
year = {2018},
date = {2018-07-11},
booktitle = {In Proceedings of the USENIX Annual Technical Conference (USENIX ATC '18)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Taejin Kim, Sangwook Hahn, Sungjin Lee, Jooyoung Hwang, Jongyoul Lee, Jihong Kim PCStream: Automatic Stream Allocation Using Program Contexts Conference In Proceedings of the USENIX Workshop on Hot Topics in Storage and File Systems (USENIX HotStorage 2018) , 2018. BibTeX @conference{Kim2018,
title = {PCStream: Automatic Stream Allocation Using Program Contexts},
author = {Taejin Kim, Sangwook Hahn, Sungjin Lee, Jooyoung Hwang, Jongyoul Lee, Jihong Kim},
year = {2018},
date = {2018-07-09},
booktitle = {In Proceedings of the USENIX Workshop on Hot Topics in Storage and File Systems (USENIX HotStorage 2018) },
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Sungha Baek, Youngdon Jung, Aziz Mohaisen, Sungjin Lee*, Daehun Nyang* SSD-Insider: Internal Defense of Solid-State Drive against Ransomware with Perfect Data Recovery Conference In Proceedings of the IEEE International Conference on Distributed Computing Systems (ICDCS '18), 2018. BibTeX @conference{Baek2018,
title = {SSD-Insider: Internal Defense of Solid-State Drive against Ransomware with Perfect Data Recovery},
author = {Sungha Baek, Youngdon Jung, Aziz Mohaisen, Sungjin Lee*, Daehun Nyang*},
year = {2018},
date = {2018-07-02},
booktitle = {In Proceedings of the IEEE International Conference on Distributed Computing Systems (ICDCS '18)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Jisung Park, Myungsuk Kim, Youngsun Song, Sungjin Lee, Jihong Kim Improving I/O Performance of Large-Page Flash Storage Systems Using Subpage-Parallel Reads Conference Design Automation Conference (DAC '18) (Poster), 2018, 2018. BibTeX @conference{Park2018b,
title = {Improving I/O Performance of Large-Page Flash Storage Systems Using Subpage-Parallel Reads },
author = {Jisung Park, Myungsuk Kim, Youngsun Song, Sungjin Lee, Jihong Kim},
year = {2018},
date = {2018-06-24},
booktitle = {Design Automation Conference (DAC '18) (Poster), 2018},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Young Tack Jin, Sungjoon Ahn, Sungjin Lee*
Performance Analysis of NVMe SSD-based All-flash Array Systems Conference In Proceedings of the IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS' 18), 2018, (One of Best Paper Nominees). BibTeX @conference{Jin2018,
title = {Performance Analysis of NVMe SSD-based All-flash Array Systems},
author = {Young Tack Jin, Sungjoon Ahn, Sungjin Lee*
},
year = {2018},
date = {2018-04-02},
publisher = {In Proceedings of the IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS' 18)},
note = {One of Best Paper Nominees},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Jeseong Yeon; Minseong Jeong; Sungjin Lee; Eunji Lee RFLUSH: Rethink the Flush Conference In Proceedings of the USENIX Conference on File and Storage Technologies (USENIX FAST' 18), 2018. BibTeX @conference{Yeon2018,
title = {RFLUSH: Rethink the Flush},
author = {Jeseong Yeon and Minseong Jeong and Sungjin Lee and Eunji Lee},
year = {2018},
date = {2018-02-14},
pages = {201-210},
publisher = {In Proceedings of the USENIX Conference on File and Storage Technologies (USENIX FAST' 18)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
2017
|
Taejin Kim, Sungjin Lee*, Jihong Kim
FineDedup: A Fine-grained Deduplication Technique for Extending Lifetime of Flash-based SSDs Journal Article Journal of Semiconductor Technology and Science, 17 (5), pp. 648-659, 2017. BibTeX @article{Kim2017b,
title = {FineDedup: A Fine-grained Deduplication Technique for Extending Lifetime of Flash-based SSDs },
author = {Taejin Kim, Sungjin Lee*, Jihong Kim
},
year = {2017},
date = {2017-10-01},
journal = {Journal of Semiconductor Technology and Science},
volume = {17},
number = {5},
pages = {648-659},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Sangwook Shane Hahn; Sungjin Lee; Inhyuk Yee; Jihong Kim Improving User Experience of Android Smartphones Using Foreground App-Aware I/O Management Conference In Proceeding of the Asia-Pacific Workshop on Systems (APSys '17), 2017. BibTeX @conference{Hahn2017b,
title = {Improving User Experience of Android Smartphones Using Foreground App-Aware I/O Management},
author = {Sangwook Shane Hahn and Sungjin Lee and Inhyuk Yee and Jihong Kim},
year = {2017},
date = {2017-09-02},
booktitle = {In Proceeding of the Asia-Pacific Workshop on Systems (APSys '17)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Shuotao Xu; Sungjin Lee; Sang-Woo Jun; Ming Liu; Jamey Hicks; Arvind BlueCache: A Scalable Distributed Flash-based Key-value Store Conference Proceedings of the International Conference on Very Large Data Bases (VLDB '17), 2017. BibTeX @conference{Xu2017,
title = {BlueCache: A Scalable Distributed Flash-based Key-value Store},
author = {Shuotao Xu and Sungjin Lee and Sang-Woo Jun and Ming Liu and Jamey Hicks and Arvind},
year = {2017},
date = {2017-08-28},
booktitle = {Proceedings of the International Conference on Very Large Data Bases (VLDB '17)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Sangwook Hahn; Sungjin Lee; Cheng Ji; Li-Pin Chang; Inhyuk Yee; Liang Shi; Chun Jason Xue; Jihong Kim Improving File System Performance of Mobile Storage Systems Using a Decoupled Defragmenter Conference In Proceedings of the USENIX Annual Technical Conference (USENIX ATC '17), 2017. BibTeX @conference{Hahn2017b,
title = {Improving File System Performance of Mobile Storage Systems Using a Decoupled Defragmenter},
author = {Sangwook Hahn and Sungjin Lee and Cheng Ji and Li-Pin Chang and Inhyuk Yee and Liang Shi and Chun Jason Xue and Jihong Kim},
year = {2017},
date = {2017-07-12},
booktitle = {In Proceedings of the USENIX Annual Technical Conference (USENIX ATC '17)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Chanwoo Chung; Jinhyung Koo; Arvind, Sungjin Lee* Lightweight KV-based Distributed Store for Datacenters Conference In Proceedings of the USENIX Workshop on Hot Topics in Storage and File Systems (USENIX HotStorage '17), 2017. BibTeX @conference{Chung2017,
title = {Lightweight KV-based Distributed Store for Datacenters},
author = {Chanwoo Chung and Jinhyung Koo and Arvind, Sungjin Lee*},
year = {2017},
date = {2017-07-10},
booktitle = {In Proceedings of the USENIX Workshop on Hot Topics in Storage and File Systems (USENIX HotStorage '17)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Myungsuk Kim; Jaehoon Lee; Sungjin Lee; Jisung Park; Jihong Kim Improving Performance and Lifetime of Large-Page NAND Storages Using Erase-Free Subpage Programming Conference In the Proceedings of the Design Automation Conference (DAC '17), 2017. BibTeX @conference{Kim2017b,
title = {Improving Performance and Lifetime of Large-Page NAND Storages Using Erase-Free Subpage Programming},
author = {Myungsuk Kim and Jaehoon Lee and Sungjin Lee and Jisung Park and Jihong Kim},
year = {2017},
date = {2017-06-18},
booktitle = {In the Proceedings of the Design Automation Conference (DAC '17)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Eunji Lee; Julie Kim; Hyokyung Bahn; Sungjin Lee; Sam H. Noh Reducing Write Amplification of Flash Storage through Cooperative Data Management with NVM Journal Article ACM Transactions on Storage, 13 (Issue 2, Article No. 12), 2017. BibTeX @article{Lee2017,
title = {Reducing Write Amplification of Flash Storage through Cooperative Data Management with NVM},
author = {Eunji Lee and Julie Kim and Hyokyung Bahn and Sungjin Lee and Sam H. Noh},
year = {2017},
date = {2017-05-00},
journal = {ACM Transactions on Storage},
volume = {13},
number = {Issue 2, Article No. 12},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Jeseong Yeon; Minseong Jeong; Sungjin Lee; Eunji Lee Untie a Knot in a Last Stage Buffer Conference Presented in the ACM European Conference on Computer Systems (EuroSys '17) (Poster), 2017. BibTeX @conference{Yeon2017,
title = {Untie a Knot in a Last Stage Buffer},
author = {Jeseong Yeon and Minseong Jeong and Sungjin Lee and Eunji Lee},
year = {2017},
date = {2017-04-23},
booktitle = {Presented in the ACM European Conference on Computer Systems (EuroSys '17) (Poster)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Jaeyong Jeong; Youngsun Song; Sangwook Hahn; Sungjin Lee; Jihong Kim Dynamic Erase Voltage and Time Scaling for Extending Lifetime of NAND Flash-based SSDs Journal Article IEEE Transactions on Computers, 66 (4), pp. 616-630, 2017. BibTeX @article{Jeong2017,
title = {Dynamic Erase Voltage and Time Scaling for Extending Lifetime of NAND Flash-based SSDs},
author = {Jaeyong Jeong and Youngsun Song and Sangwook Hahn and Sungjin Lee and Jihong Kim},
year = {2017},
date = {2017-04-00},
journal = {IEEE Transactions on Computers},
volume = {66},
number = {4},
pages = {616-630},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Jisung Park; Sungjin Lee; Jihong Kim DAC: Dedup-Assisted Compression Scheme for Improving Lifetime of NAND storage systems Conference In Proceedings of the Design, Automation, and Test in Europe Conference (DATE '17), 2017. BibTeX @conference{Park2017,
title = {DAC: Dedup-Assisted Compression Scheme for Improving Lifetime of NAND storage systems},
author = {Jisung Park and Sungjin Lee and Jihong Kim},
year = {2017},
date = {2017-03-30},
booktitle = {In Proceedings of the Design, Automation, and Test in Europe Conference (DATE '17)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Sangwook Hahn; Cheng Ji; Sungjin Lee; Li-Pin Chang; Jeongseok Ryoo; Liang Shi; Chun Jason Xue; Jihong Kim Dewco: Improving File System Performance of Mobile Storage Systems Using a Copyless Defragmenter Conference Presented in the USENIX Conference on File and Storage Technologies (FAST'17) (WiP), 2017. BibTeX @conference{Hahn2017,
title = {Dewco: Improving File System Performance of Mobile Storage Systems Using a Copyless Defragmenter},
author = {Sangwook Hahn and Cheng Ji and Sungjin Lee and Li-Pin Chang and Jeongseok Ryoo and Liang Shi and Chun Jason Xue and Jihong Kim},
year = {2017},
date = {2017-03-01},
booktitle = {Presented in the USENIX Conference on File and Storage Technologies (FAST'17) (WiP)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Myungsuk Kim; Jaehoon Lee; Sungjin Lee; Jisung Park; Youngsun Song; Jihong Kim; Sangwook Shane Hahn ESP: Improving Performance and Lifetime of Large-Page NAND Storage Using Erase-Free Subpage Programming Conference Presented in the USENIX Conference on File and Storage Technologies (FAST'17) (WiP), 2017. BibTeX @conference{Kim2017,
title = {ESP: Improving Performance and Lifetime of Large-Page NAND Storage Using Erase-Free Subpage Programming},
author = {Myungsuk Kim and Jaehoon Lee and Sungjin Lee and Jisung Park and Youngsun Song and Jihong Kim and Sangwook Shane Hahn},
year = {2017},
date = {2017-03-01},
booktitle = {Presented in the USENIX Conference on File and Storage Technologies (FAST'17) (WiP)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
2016
|
Sangwoo Jun; Ming Liu; Sungjin Lee; Jamey Hicks; John Ankcorn; Myron King; Shutao Xu; Arvind BlueDBM: Distributed Flash Storage for Big Data Analytics Journal Article ACM Transactions on Computer Systems, 34 (Issue 3, Article 7), pp. 1-31, 2016. BibTeX @article{Jun2016,
title = {BlueDBM: Distributed Flash Storage for Big Data Analytics},
author = {Sangwoo Jun and Ming Liu and Sungjin Lee and Jamey Hicks and John Ankcorn and Myron King and Shutao Xu and Arvind},
year = {2016},
date = {2016-09-00},
journal = {ACM Transactions on Computer Systems},
volume = {34},
number = {Issue 3, Article 7},
pages = {1-31},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Taejin Kim; Sungjin Lee; Jisung Park; Jihong Kim Efficient Lifetime Management of SSD-based RAIDs Using Dedup-Assisted Partial Stripe Writes Conference IEEE Non-Volatile Memory System and Applications Symposium (NVMSA '16), 2016. BibTeX @conference{Kim2016,
title = {Efficient Lifetime Management of SSD-based RAIDs Using Dedup-Assisted Partial Stripe Writes},
author = {Taejin Kim and Sungjin Lee and Jisung Park and Jihong Kim},
year = {2016},
date = {2016-08-17},
booktitle = {IEEE Non-Volatile Memory System and Applications Symposium (NVMSA '16)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Jisung Park; Jaeyong Jeong; Youngsun Song; Sungjin Lee; Jihong Kim Improving Performance and Lifetime of NAND Storage Systems Using Relaxed Program Sequence Conference In Proceedings of the Design Automation Conference (DAC '16), 2016. BibTeX @conference{Park2016,
title = {Improving Performance and Lifetime of NAND Storage Systems Using Relaxed Program Sequence},
author = {Jisung Park and Jaeyong Jeong and Youngsun Song and Sungjin Lee and Jihong Kim},
year = {2016},
date = {2016-06-05},
booktitle = {In Proceedings of the Design Automation Conference (DAC '16)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Sungjin Lee; Dongkun Shin; Youngjin Kim; Jihong Kim Exploiting Sequential and Temporal Localities to Improve Performance of NAND Flash-Based SSDs Journal Article ACM Transactions on Storage, 12 (Issue 3, Article 15), pp. 1-39, 2016. BibTeX @article{Lee2016,
title = {Exploiting Sequential and Temporal Localities to Improve Performance of NAND Flash-Based SSDs},
author = {Sungjin Lee and Dongkun Shin and Youngjin Kim and Jihong Kim},
year = {2016},
date = {2016-06-00},
journal = {ACM Transactions on Storage},
volume = {12},
number = {Issue 3, Article 15},
pages = {1-39},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Sungjin Lee; Jihong Kim Effective Lifetime-Aware Dynamic Throttling for NAND Flash-Based SSDs Journal Article IEEE Transactions on Computers, 65 (4), 2016. BibTeX @article{Lee2016b,
title = {Effective Lifetime-Aware Dynamic Throttling for NAND Flash-Based SSDs},
author = {Sungjin Lee and Jihong Kim},
year = {2016},
date = {2016-04-00},
journal = {IEEE Transactions on Computers},
volume = {65},
number = {4},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Ming Liu; Sang-Woo Jun; Sungjin Lee; Jamey Hicks; Arvind minFlash: A Minimalistic Clustered Flash Array Conference In Proceedings of the Design, Automation, and Test in Europe Conference (DATE '16), 2016. BibTeX @conference{Liu2016,
title = {minFlash: A Minimalistic Clustered Flash Array},
author = {Ming Liu and Sang-Woo Jun and Sungjin Lee and Jamey Hicks and Arvind},
year = {2016},
date = {2016-03-14},
booktitle = {In Proceedings of the Design, Automation, and Test in Europe Conference (DATE '16)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Sungjin Lee; Ming Liu; Sang-Woo Jun; Shuotao Xu; Jihong Kim; Arvind Application-Managed Flash Conference In Proceedings of the USENIX Conference on File and Storage Technologies (FAST'16), 2016. BibTeX @conference{Lee2016,
title = {Application-Managed Flash},
author = {Sungjin Lee and Ming Liu and Sang-Woo Jun and Shuotao Xu and Jihong Kim and Arvind},
year = {2016},
date = {2016-02-22},
booktitle = {In Proceedings of the USENIX Conference on File and Storage Technologies (FAST'16)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
2015
|
Sangwoo Jun; Ming Liu; Sungjin Lee; Jamey Hicks; John Ankcorn; Myron King; Shutao Xu; Arvind BlueDBM: An Appliance for Big Data Analytics Conference In Proceedings of the International Symposium on Computer Architecture (ISCA '15), 2015. BibTeX @conference{Jun2015,
title = {BlueDBM: An Appliance for Big Data Analytics},
author = {Sangwoo Jun and Ming Liu and Sungjin Lee and Jamey Hicks and John Ankcorn and Myron King and Shutao Xu and Arvind},
year = {2015},
date = {2015-06-13},
booktitle = {In Proceedings of the International Symposium on Computer Architecture (ISCA '15)},
pages = {1-13},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Sangwook Hahn; Sungjin Lee; Jihong Kim To Collect or Not to Collect: Just-in-Time Garbage Collection for High-Performance SSDs with Long Lifetimes Conference In Proceedings of the Design Automation Conference (DAC '15), 2015. BibTeX @conference{Hahn2015,
title = {To Collect or Not to Collect: Just-in-Time Garbage Collection for High-Performance SSDs with Long Lifetimes},
author = {Sangwook Hahn and Sungjin Lee and Jihong Kim},
year = {2015},
date = {2015-06-07},
booktitle = {In Proceedings of the Design Automation Conference (DAC '15)},
pages = {191:1-191:6},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Sungjin Lee; Jihong Kim; Arvind Refactored Design of I/O Architecture for Flash Storage Journal Article IEEE Computer Architecture Letters, 14 (1), pp. 70-74, 2015. BibTeX @article{Lee2015,
title = {Refactored Design of I/O Architecture for Flash Storage},
author = {Sungjin Lee and Jihong Kim and Arvind},
year = {2015},
date = {2015-01-00},
journal = {IEEE Computer Architecture Letters},
volume = {14},
number = {1},
pages = {70-74},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2014
|
Sungjin Lee; Jihong Kim Improving Performance and Capacity of Flash Storage Devices by Exploiting Heterogeneity of MLC Flash Memory Journal Article IEEE Transactions on Computers, 63 (10), pp. 2445-2458, 2014. BibTeX @article{Lee2014,
title = {Improving Performance and Capacity of Flash Storage Devices by Exploiting Heterogeneity of MLC Flash Memory},
author = {Sungjin Lee and Jihong Kim},
year = {2014},
date = {2014-10-00},
journal = {IEEE Transactions on Computers},
volume = {63},
number = {10},
pages = {2445-2458},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Taejin Kim; Jisung Park; Sungjin Lee; Jihong Kim Lifetime Improvement Techniques for Multiple SSDs Conference In Proceedings of the USENIX Conference on File and Storage Technologies (FAST '14) (Poster), 2014. BibTeX @conference{Kim2014,
title = {Lifetime Improvement Techniques for Multiple SSDs},
author = {Taejin Kim and Jisung Park and Sungjin Lee and Jihong Kim},
year = {2014},
date = {2014-02-17},
booktitle = {In Proceedings of the USENIX Conference on File and Storage Technologies (FAST '14) (Poster)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Jaeyong Jeong; Sangwook Hahn; Sungjin Lee; Jihong Kim Lifetime Improvement of Flash-based Storage Systems Using Dynamic Program and Erase Scaling Conference In Proceedings of the USENIX Conference on File and Storage Technologies (FAST '14), 2014. BibTeX @conference{Jeong2014,
title = {Lifetime Improvement of Flash-based Storage Systems Using Dynamic Program and Erase Scaling},
author = {Jaeyong Jeong and Sangwook Hahn and Sungjin Lee and Jihong Kim},
year = {2014},
date = {2014-02-17},
booktitle = {In Proceedings of the USENIX Conference on File and Storage Technologies (FAST '14)},
pages = {61-74},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
2013
|
Sungjin Lee; Dongkun Shin; Jihong Kim BAGC: Buffer-Aware Garbage Collection for Flash-Based Storage Systems Journal Article IEEE Transactions on Computers, 62 (11), pp. 2141-2154, 2013. BibTeX @article{Lee2012b,
title = {BAGC: Buffer-Aware Garbage Collection for Flash-Based Storage Systems},
author = {Sungjin Lee and Dongkun Shin and Jihong Kim},
year = {2013},
date = {2013-11-00},
journal = {IEEE Transactions on Computers},
volume = {62},
number = {11},
pages = {2141-2154},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Jaeyong Jeong; Sangwook Hahn; Sungjin Lee; Jihong Kim Improving NAND Endurance by Dynamic Program and Erase Scaling Conference In Proceedings of The 5th USENIX Workshop on Hot Topics in Storage and File Systems (HotStorage 13), 2013. BibTeX @conference{Jeong2013,
title = {Improving NAND Endurance by Dynamic Program and Erase Scaling},
author = {Jaeyong Jeong and Sangwook Hahn and Sungjin Lee and Jihong Kim},
year = {2013},
date = {2013-06-27},
booktitle = {In Proceedings of The 5th USENIX Workshop on Hot Topics in Storage and File Systems (HotStorage 13)},
pages = {4:1-4:5},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Taejin Kim; Sungjin Lee; Jihong Kim FineDedup: A Fine-Grained Deduplication Technique for Flash-Based SSDs Conference Presented at the 50th Design Automation Conference (DAC '13) (Poster), 2013. BibTeX @conference{Kim2013,
title = {FineDedup: A Fine-Grained Deduplication Technique for Flash-Based SSDs},
author = {Taejin Kim and Sungjin Lee and Jihong Kim},
year = {2013},
date = {2013-06-05},
booktitle = {Presented at the 50th Design Automation Conference (DAC '13) (Poster)},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Sangwook Hahn; Sungjin Lee; Jihong Kim Software-Based Out-of-Order Scheduling for High-Performance NAND Flash-Based SSDs Conference In Proceedings of the 29th IEEE Conference on Massive Data Storage (MSST '13), 2013. BibTeX @conference{Hahn2013,
title = {Software-Based Out-of-Order Scheduling for High-Performance NAND Flash-Based SSDs},
author = {Sangwook Hahn and Sungjin Lee and Jihong Kim},
year = {2013},
date = {2013-05-06},
booktitle = {In Proceedings of the 29th IEEE Conference on Massive Data Storage (MSST '13)},
pages = {1-5},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Sungjin Lee; Taejin Kim; Jisung Park; Jihong Kim An Integrated Approach for Managing the Lifetime of Flash-Based SSDs Conference In Proceedings of the Design, Automation, and Test in Europe Conference (DATE '13), 2013. BibTeX @conference{Lee2013,
title = {An Integrated Approach for Managing the Lifetime of Flash-Based SSDs},
author = {Sungjin Lee and Taejin Kim and Jisung Park and Jihong Kim},
year = {2013},
date = {2013-03-18},
booktitle = {In Proceedings of the Design, Automation, and Test in Europe Conference (DATE '13)},
pages = {1522-1525},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
2012
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Taejin Kim; Sungjin Lee; Jihong Kim FineDedup: A Fine-Grained Deduplication Technique for Flash-Based SSDs Journal Article Presented at the Memory Architecture and Organization Workshop (MeAOW '12), 2012. BibTeX @article{Kim2012,
title = {FineDedup: A Fine-Grained Deduplication Technique for Flash-Based SSDs},
author = {Taejin Kim and Sungjin Lee and Jihong Kim},
year = {2012},
date = {2012-10-11},
journal = {Presented at the Memory Architecture and Organization Workshop (MeAOW '12)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Sungjin Lee; Jisung Park; Jihong Kim FlashBench: A Workbench for a Rapid Development of Flash-Based Storage Devices Conference In Proceedings of the 23th IEEE International Symposium on Rapid System Prototyping (RSP '12), 2012. BibTeX @conference{Lee2012,
title = {FlashBench: A Workbench for a Rapid Development of Flash-Based Storage Devices},
author = {Sungjin Lee and Jisung Park and Jihong Kim},
year = {2012},
date = {2012-10-11},
booktitle = {In Proceedings of the 23th IEEE International Symposium on Rapid System Prototyping (RSP '12)},
pages = {163-169},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Sungjin Lee; Taejin Kim; Kyungho Kim; Jihong Kim Lifetime Management of Flash-Based SSDs Using Recovery-Aware Dynamic Throttling Conference Proceedings of the USENIX Conference on File and Storage Technologies (FAST '12), 2012. BibTeX @conference{Lee2012,
title = {Lifetime Management of Flash-Based SSDs Using Recovery-Aware Dynamic Throttling},
author = {Sungjin Lee and Taejin Kim and Kyungho Kim and Jihong Kim},
year = {2012},
date = {2012-02-14},
booktitle = {Proceedings of the USENIX Conference on File and Storage Technologies (FAST '12)},
pages = {327-340},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
2011
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Sungjin Lee; Jihoon Park; Kermin Fleming; Arvind; Jihong Kim Improving Performance and Lifetime of Solid-State Drives Using Hardware-Accelerated Compression Journal Article IEEE Transactions on Consumer Electronics, 57 (4), pp. 1732-1739, 2011. BibTeX @article{Lee2011b,
title = {Improving Performance and Lifetime of Solid-State Drives Using Hardware-Accelerated Compression},
author = {Sungjin Lee and Jihoon Park and Kermin Fleming and Arvind and Jihong Kim},
year = {2011},
date = {2011-12-27},
journal = {IEEE Transactions on Consumer Electronics},
volume = {57},
number = {4},
pages = {1732-1739},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Sungjin Lee; Taejin Kim; Kyungho Kim; Jihong Kim Guaranteeing the Lifetime of SSDs Using Recovery-Aware Dynamic Throttling Conference Presented at the Memory Architecture and Organization Workshop (MeAOW '11), 2011. BibTeX @conference{Lee2011,
title = {Guaranteeing the Lifetime of SSDs Using Recovery-Aware Dynamic Throttling},
author = {Sungjin Lee and Taejin Kim and Kyungho Kim and Jihong Kim},
year = {2011},
date = {2011-10-13},
booktitle = {Presented at the Memory Architecture and Organization Workshop (MeAOW '11)},
pages = {1-6},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
2010
|
Sungjin Lee; Jihong Kim Using Dynamic Voltage Scaling for Energy-Efficient Flash-based Storage Devices Conference In Proceedings of IEEE/CAS International SoC Design Conference (ISOCC '10), 2010. BibTeX @conference{Lee2010b,
title = {Using Dynamic Voltage Scaling for Energy-Efficient Flash-based Storage Devices},
author = {Sungjin Lee and Jihong Kim},
year = {2010},
date = {2010-11-22},
booktitle = {In Proceedings of IEEE/CAS International SoC Design Conference (ISOCC '10)},
pages = {63-66},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Sungjin Lee; Kermin Fleming; Jihoon Park; Keonsoo Ha; Adrian Caulfield; Steven Swanson; Arvind; Jihong Kim BlueSSD: An Open Platform for Cross-layer Experiments for NAND Flash-based SSDs Conference In Proceedings of the Annual Workshop on Architectural Research Prototyping (WARP '10), 2010. BibTeX @conference{Lee2010,
title = {BlueSSD: An Open Platform for Cross-layer Experiments for NAND Flash-based SSDs},
author = {Sungjin Lee and Kermin Fleming and Jihoon Park and Keonsoo Ha and Adrian Caulfield and Steven Swanson and Arvind and Jihong Kim},
year = {2010},
date = {2010-06-19},
booktitle = {In Proceedings of the Annual Workshop on Architectural Research Prototyping (WARP '10)},
pages = {1-5},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
2009
|
Sungjin Lee; Keonsoo Ha; Kangwon Zhang; Jihong Kim; Junghwan Kim FlexFS: A Flexible Flash File System for MLC NAND Flash Memory Conference In Proceedings of the USENIX Annual Technical Conference (USENIX '09), 2009. BibTeX @conference{Lee2009,
title = {FlexFS: A Flexible Flash File System for MLC NAND Flash Memory},
author = {Sungjin Lee and Keonsoo Ha and Kangwon Zhang and Jihong Kim and Junghwan Kim},
year = {2009},
date = {2009-06-14},
booktitle = {In Proceedings of the USENIX Annual Technical Conference (USENIX '09)},
pages = {115-128},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
2008
|
Sungjin Lee; Dongkun Shin; Jihong Kim Buffer-Aware Garbage Collection for NAND Flash Memory-Based Storage Systems Conference In Proceedings of the IEEE International Workshop on Software Support for Portable Storage (IWSSPS '08), 2008. BibTeX @conference{Lee2008,
title = {Buffer-Aware Garbage Collection for NAND Flash Memory-Based Storage Systems},
author = {Sungjin Lee and Dongkun Shin and Jihong Kim},
year = {2008},
date = {2008-10-23},
booktitle = {In Proceedings of the IEEE International Workshop on Software Support for Portable Storage (IWSSPS '08)},
pages = {27-32},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
Sungjin Lee; Dongkun Shin; Young-Jin Kim; Jihong Kim LAST: Locality-Aware Sector Translation for NAND Flash Memory-Based Storage Systems Journal Article ACM Operating Systems Review, 42 (6), pp. 36-42, 2008. BibTeX @article{Lee2008,
title = {LAST: Locality-Aware Sector Translation for NAND Flash Memory-Based Storage Systems},
author = {Sungjin Lee and Dongkun Shin and Young-Jin Kim and Jihong Kim},
year = {2008},
date = {2008-10-00},
journal = {ACM Operating Systems Review},
volume = {42},
number = {6},
pages = {36-42},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
Sungjin Lee; Dongkun Shin; Young-Jin Kim; Jihong Kim LAST: Locality-Aware Sector Translation for NAND Flash Memory-Based Storage Systems Conference In Proceedings of the IEEE International Workshop on Storage and I/O Virtualization, Performance, Energy, Evaluation and Dependability (SPEED '08), 2008. BibTeX @conference{Lee2008,
title = {LAST: Locality-Aware Sector Translation for NAND Flash Memory-Based Storage Systems},
author = {Sungjin Lee and Dongkun Shin and Young-Jin Kim and Jihong Kim},
year = {2008},
date = {2008-02-17},
booktitle = {In Proceedings of the IEEE International Workshop on Storage and I/O Virtualization, Performance, Energy, Evaluation and Dependability (SPEED '08)},
journal = {In Proceedings of the IEEE International Workshop on Storage and I/O Virtualization, Performance, Energy, Evaluation and Dependability (SPEED '08)},
pages = {52-59},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
2007
|
Young-Jin Kim; Sungjin Lee; Kangwon Zhang; Jihong Kim I/O Performance Optimization Techniques for Hybrid Hard Disk-Based Mobile Consumer Devices Journal Article IEEE Transactions on Consumer Electronics, 53 (4), pp. 1469-1476, 2007. BibTeX @article{Kim2007,
title = {I/O Performance Optimization Techniques for Hybrid Hard Disk-Based Mobile Consumer Devices},
author = {Young-Jin Kim and Sungjin Lee and Kangwon Zhang and Jihong Kim},
year = {2007},
date = {2007-07-15},
journal = {IEEE Transactions on Consumer Electronics},
volume = {53},
number = {4},
pages = {1469-1476},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
