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23rd FAST 2025: Santa Clara, CA, USA
- Haryadi S. Gunawi, Vasily Tarasov:
23rd USENIX Conference on File and Storage Technologies, FAST 2025, Santa Clara, CA, February 25-27, 2025. USENIX Association 2025
File Systems
- Jing Liu, Yifan Dai, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau:
Fast, Transparent Filesystem Microkernel Recovery with Ananke. 1-18 - Guoyu Wang, Xilong Che, Haoyang Wei, Shuo Chen, Puyi He, Juncheng Hu:
Boosting File Systems Elegantly: A Transparent NVM Write-ahead Log for Disk File Systems. 19-34 - Seung Won Yoo, Joontaek Oh, Myeongin Cheon, Bonmoo Koo, Wonseb Jeong, Hyunsub Song, Hyeonho Song, Donghun Lee, Youjip Won:
DJFS : Directory-Granularity Filesystem Journaling for CMM-H SSDs. 35-51 - Jinyong Ha, Sangjin Lee, Hyeonsang Eom, Yongseok Son:
ScaleLFS: A Log-Structured File System with Scalable Garbage Collection for Commodity SSDs. 53-67 - Yekang Zhan, Haichuan Hu, Xiangrui Yang, Qiang Cao, Hong Jiang, Shaohua Wang, Jie Yao:
Rethinking the Request-to-IO Transformation Process of File Systems for Full Utilization of High-Bandwidth SSDs. 69-86
Cloud Storage
- Yubo Liu, Hongbo Li, Mingrui Liu, Rui Jing, Jian Guo, Bo Zhang, Hanjun Guo, Yuxin Ren, Ning Jia:
FlacIO: Flat and Collective I/O for Container Image Service. 87-101 - Sambhav Satija, Chenhao Ye, Ranjitha Kosgi, Aditya Jain, Romit Kankaria, Yiwei Chen, Andrea C. Arpaci-Dusseau, Remzi H. Arpaci-Dusseau, Kiran Srinivasan:
Cloudscape: A Study of Storage Services in Modern Cloud Architectures. 103-121 - Zheyuan He, Zihao Li, Ao Qiao, Jingwei Li, Feng Luo, Sen Yang, Gelei Deng, Shuwei Song, Xiaosong Zhang, Ting Chen, Xiapu Luo:
Maat: Analyzing and Optimizing Overcharge on Blockchain Storage. 123-137 - Chuang Gan, Yuchong Hu, Leyan Zhao, Xin Zhao, Pengyu Gong, Dan Feng:
Revisiting Network Coding for Warm Blob Storage. 139-154
Machine Learning and Storage
- Ruoyu Qin, Zheming Li, Weiran He, Jialei Cui, Feng Ren, Mingxing Zhang, Yongwei Wu, Weimin Zheng, Xinran Xu:
Mooncake: Trading More Storage for Less Computation - A KVCache-centric Architecture for Serving LLM Chatbot. 155-170 - Bing Tian, Haikun Liu, Yuhang Tang, Shihai Xiao, Zhuohui Duan, Xiaofei Liao, Hai Jin, Xuecang Zhang, Junhua Zhu, Yu Zhang:
Towards High-throughput and Low-latency Billion-scale Vector Search via CPU/GPU Collaborative Filtering and Re-ranking. 171-185 - Weijian Chen, Shuibing He, Haoyang Qu, Ruidong Zhang, Siling Yang, Ping Chen, Yi Zheng, Baoxing Huai, Gang Chen:
IMPRESS: An Importance-Informed Multi-Tier Prefix KV Storage System for Large Language Model Inference. 187-201 - Menglei Chen, Yu Hua, Zhangyu Chen, Ming Zhang, Gen Dong:
GPHash: An Efficient Hash Index for GPU with Byte-Granularity Persistent Memory. 203-220 - Shi Qiu, Weinan Liu, Yifan Hu, Jianqin Yan, Zhirong Shen, Xin Yao, Renhai Chen, Gong Zhang, Yiming Zhang:
GeminiFS: A Companion File System for GPUs. 221-236
More Machine Learning
- Wenbin Zhou, Zhixiong Niu, Yongqiang Xiong, Juan Fang, Qian Wang:
3L-Cache: Low Overhead and Precise Learning-based Eviction Policy for Caches. 237-254 - Weijian Chen, Shuibing He, Haoyang Qu, Xuechen Zhang:
LeapGNN: Accelerating Distributed GNN Training Leveraging Feature-Centric Model Migration. 255-270 - Wenbin Zhu, Zhaoyan Shen, Qian Wei, Renhai Chen, Xin Yao, Dongxiao Yu, Zili Shao:
HiDPU: A DPU-Oriented Hybrid Indexing Scheme for Disaggregated Storage Systems. 271-285 - Lixiao Cui, Kedi Yang, Yusen Li, Gang Wang, Xiaoguang Liu:
PIMLex: A High-Performance Learned Index with Processing-in-Memory. 287-303
Hardware Assist
- Kecheng Huang, Zhaoyan Shen, Zili Shao, Feng Chen, Tong Zhang:
HaSiS: A Hardware-assisted Single-index Store for Hybrid Transactional and Analytical Processing. 305-320 - Zhuohui Duan, Hao Feng, Haikun Liu, Xiaofei Liao, Hai Jin, Bangyu Li:
AegonKV: A High Bandwidth, Low Tail Latency, and Low Storage Cost KV-Separated LSM Store with SmartSSD-based GC Offloading. 321-335 - Juwon Kim, Seungjae Lee, Joontaek Oh, Dongkun Shin, Youjip Won:
D2FS: Device-Driven Filesystem Garbage Collection. 337-353 - Jian Gao, Qing Wang, Jiwu Shu:
ShiftLock: Mitigate One-sided RDMA Lock Contention via Handover. 355-372 - Chanyoung Park, Minu Chung, Hyungon Moon:
Selective On-Device Execution of Data-Dependent Read I/Os. 373-390
Security, Integrity, and Consistency
- Quinn Burke, Ryan Sheatsley, Rachel King, Owen Hines, Michael Swift, Patrick D. McDaniel:
On Scalable Integrity Checking for Secure Cloud Disks. 391-405 - Bing Jiao, Ashvin Goel, An-I Andy Wang:
Silhouette: Leveraging Consistency Mechanisms to Detect Bugs in Persistent Memory-Based File Systems. 407-423 - Jieun Kim, Joontaek Oh, Juwon Kim, Seung Won Yoo, Youjip Won:
OPIMQ: Order Preserving IO stack for Multi-Queue Block Device. 425-439 - Jiyune Jeon, Jongseok Kim, Sam H. Noh, Euiseong Seo:
AWUPF Rediscovered: Atomic Writes to Unleash Pivotal Fault-Tolerance in SSDs. 441-448 - Hongliang Tian, Xinyi Yu, Shaowei Song, Qingsong Chen, Zhihao Zhang, Shiyu Wang, Weijie Liu, Erci Xu, Shoumeng Yan, Yiming Zhang:
AtomicDisk: A Secure Virtual Disk for TEEs against Eviction Attacks. 449-459
Compression and Deduplication
- Chao Wu, Cheng Ji, Li-Pin Chang, Zongwei Zhu, Congming Gao, Weichao Guo, Chao Yu, Yanzhi Wang:
MedFS: Pursuing Low Update Overhead via Metadata-Enabled Delta Compression for Log-structured File System on Mobile Device. 461-478 - Yanqi Pan, Wen Xia, Erci Xu, Hao Huang, Xiangyu Zou, Shiyi Li:
Don't Maintain Twice, It's Alright: Merged Metadata Management in Deduplication File System with GogetaFS. 479-495 - Changlong Li, Zongwei Zhu, Chao Wang, Fangming Liu, Fei Xu, Edwin H.-M. Sha, Xuehai Zhou:
Archer: Adaptive Memory Compression with Page-Association-Rule Awareness for High-Speed Response of Mobile Devices. 497-511 - Sreeharsha Udayashankar, Abdelrahman Baba, Samer Al-Kiswany:
VectorCDC: Accelerating Data Deduplication with Vector Instructions. 513-522
Storage Diversity and Heterogeneity
- Tsun-Yu Yang, Yi Li, Yizou Chen, Bingzhe Li, Ming-Chang Yang:
Oasis: An Out-of-core Approximate Graph System via All-Distances Sketches. 523-537 - Yujie Ren, David Domingo, Jian Zhang, Paul John, Rekha Pitchumani, Sanidhya Kashyap, Sudarsun Kannan:
PolyStore: Exploiting Combined Capabilities of Heterogeneous Storage. 539-555 - Jiahao Zhou, Mingkai Dong, Fei Wang, Jingyao Zeng, Lei Zhao, Chunhai Fan, Haibo Chen:
Liquid-State Drive: A Case for DNA Block Device for Enormous Data. 557-571 - Samira Brunmayr, Omer S. Sella, Thomas Heinis:
DNA data storage: A generative tool for Motif-based DNA storage. 573-581

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