2025
Storage Abstractions for SSDs: The Past, Present, and Future.
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ACM Trans. Storage, February, 2025
DASL: An Index for Enhancing Tail Latency, Microarchitecture Friendliness, and Restructuring Overhead.
IEEE Access, 2025
2024
Free<sup>2</sup>Guide: Gradient-Free Path Integral Control for Enhancing Text-to-Video Generation with Large Vision-Language Models.
CoRR, 2024
VideoGuide: Improving Video Diffusion Models without Training Through a Teacher's Guide.
CoRR, 2024
Asymmetric RAID: Rethinking RAID for SSD Heterogeneity.
Proceedings of the 16th ACM Workshop on Hot Topics in Storage and File Systems, 2024
The Design and Implementation of a Capacity-Variant Storage System.
Proceedings of the 22nd USENIX Conference on File and Storage Technologies, 2024
2023
EyeBAG: Accurate Control of Eye Blink and Gaze Based on Data Augmentation Leveraging Style Mixing.
CoRR, 2023
Overcoming the Memory Wall with CXL-Enabled SSDs.
Proceedings of the 2023 USENIX Annual Technical Conference, 2023
ConfZNS : A Novel Emulator for Exploring Design Space of ZNS SSDs.
Proceedings of the 16th ACM International Conference on Systems and Storage, 2023
Achieving Performance Isolation in Docker Environments with ZNS SSDs.
Proceedings of the 12th Non-Volatile Memory Systems and Applications Symposium, 2023
RHIK: Re-configurable Hash-based Indexing for KVSSD.
Proceedings of the 32nd International Symposium on High-Performance Parallel and Distributed Computing, 2023
Leveraging Keys In Key-Value SSD for Production Workloads.
Proceedings of the 32nd International Symposium on High-Performance Parallel and Distributed Computing, 2023
Excessive SSD-Internal Parallelism Considered Harmful.
Proceedings of the 15th ACM/USENIX Workshop on Hot Topics in Storage and File Systems, 2023
All-Flash Array Key-Value Cache for Large Objects.
Proceedings of the Eighteenth European Conference on Computer Systems, 2023
ACE: An Analog Cell Emulator for Dependability Study of NAND Flash Memory.
Proceedings of the 53rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks, 2023
2022
A Case Study of a DRAM-NVM Hybrid Memory Allocator for Key-Value Stores.
IEEE Comput. Archit. Lett., 2022
Generating realistic wear distributions for SSDs.
Proceedings of the HotStorage '22: 14th ACM Workshop on Hot Topics in Storage and File Systems, Virtual Event, June 27, 2022
Wear leveling in SSDs considered harmful.
Proceedings of the HotStorage '22: 14th ACM Workshop on Hot Topics in Storage and File Systems, Virtual Event, June 27, 2022
A principled approach for selecting block I/O traces.
Proceedings of the HotStorage '22: 14th ACM Workshop on Hot Topics in Storage and File Systems, Virtual Event, June 27, 2022
2021
Learned Performance Model for SSD.
IEEE Comput. Archit. Lett., 2021
Modernizing File System through In-Storage Indexing.
Proceedings of the 15th USENIX Symposium on Operating Systems Design and Implementation, 2021
SpartanSSD: a Reliable SSD under Capacitance Constraints.
Proceedings of the IEEE/ACM International Symposium on Low Power Electronics and Design, 2021
KV-SSD: What Is It Good For?
Proceedings of the 58th ACM/IEEE Design Automation Conference, 2021
2020
JellyFish: A Fast Skip List with MVCC.
Proceedings of the Middleware '20: 21st International Middleware Conference, 2020
2019
TeksDB: Weaving Data Structures for a High-Performance Key-Value Store.
Proc. ACM Meas. Anal. Comput. Syst., 2019
Proceedings of the Workshop on Hot Topics in Operating Systems, 2019
Design Tradeoffs for SSD Reliability.
Proceedings of the 17th USENIX Conference on File and Storage Technologies, 2019
2018
AutoSSD: an Autonomic SSD Architecture.
Proceedings of the 2018 USENIX Annual Technical Conference, 2018
Utilitarian Performance Isolation in Shared SSDs.
Proceedings of the 10th USENIX Workshop on Hot Topics in Storage and File Systems, 2018
An Empirical Study on NVM-based Block I/O Caches.
Proceedings of the 9th Asia-Pacific Workshop on Systems, 2018
2017
QoS-Aware Flash Memory Controller.
Proceedings of the 2017 IEEE Real-Time and Embedded Technology and Applications Symposium, 2017
Framework for efficient and flexible scheduling of flash memory operations.
Proceedings of the IEEE 6th Non-Volatile Memory Systems and Applications Symposium, 2017
2011
Ozone (O3): An Out-of-Order Flash Memory Controller Architecture.
IEEE Trans. Computers, 2011
2008
Chameleon: A High Performance Flash/FRAM Hybrid Solid State Disk Architecture.
IEEE Comput. Archit. Lett., 2008
Flash memory-based development platform for homecare devices.
Proceedings of the IEEE International Conference on Systems, 2008