Search results
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A Stealthy Location Identification Attack Exploiting Carrier Aggregation in Cellular Networks
= {https://www.usenix.org/conference/usenixsecurity21/presentation/lakshmanan}, publisher = {USENIX Association}, month = aug} Download Lakshmanan PDF Lakshmanan Paper ...admin - November 25, 2021 - 3:41 am
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"It's the Company, the Government, You and I": User Perceptions of Responsibility for Smart Home Privacy and Security
= {https://www.usenix.org/conference/usenixsecurity21/presentation/haney}, publisher = {USENIX Association}, month = aug} Download Haney PDF Haney Paper (Prepublication) PDF ...[email protected] - November 25, 2021 - 3:41 am
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ROART: Range-query Optimized Persistent ART
This paper considers three practical aspects, which have significant influences on the design of ...admin - November 26, 2021 - 12:34 pm
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ArchTM: Architecture-Aware, High Performance Transaction for Persistent Memory
Kai Wu and Jie Ren, University of California, Merced; Ivy Peng, Lawrence Livermore National Laboratory; Dong Li, University of California, Merced Failure-atomic transactions are a critical mechanism for accessing and manipulating data on persistent memory ...admin - November 26, 2021 - 12:34 pm
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Scalable Persistent Memory File System with Kernel-Userspace Collaboration
Youmin Chen, Youyou Lu, and Bohong Zhu, Tsinghua University; Andrea C. Arpaci-Dusseau and Remzi H. Arpaci-Dusseau, University of Wisconsin–Madison; Jiwu Shu, Tsinghua University We introduce Kuco, a novel direct-access file system architecture whose main ...admin - November 26, 2021 - 12:34 pm
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Rethinking File Mapping for Persistent Memory
Ian Neal, Gefei Zuo, Eric Shiple, and Tanvir Ahmed Khan, University of Michigan; Youngjin Kwon, School of Computing, KAIST; Simon Peter, University of Texas at Austin; Baris Kasikci, University of Michigan Persistent main memory (PM) dramatically improves ...admin - November 26, 2021 - 12:34 pm
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FlashNeuron: SSD-Enabled Large-Batch Training of Very Deep Neural Networks
Jonghyun Bae, Seoul National University; Jongsung Lee, Seoul National University and Samsung Electronics; Yunho Jin and Sam Son, Seoul National University; Shine Kim, Seoul National University and Samsung Electronics; Hakbeom Jang, Samsung Electronics; Ta ...admin - November 26, 2021 - 12:34 pm
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High Velocity Kernel File Systems with Bento
Best Paper! High development velocity is critical for modern systems. This is especially true for Linux ...admin - November 26, 2021 - 12:34 pm
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SPHT: Scalable Persistent Hardware Transactions
Daniel Castro, INESC-ID & Instituto Superior Técnico; Alexandro Baldassin, UNESP- Universidade Estadual Paulista; João Barreto and Paolo Romano, INESC-ID & Instituto Superior Técnico With the emergence of byte-addressable Persistent Memory(PM), a ...admin - November 26, 2021 - 12:34 pm
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Concordia: Distributed Shared Memory with In-Network Cache Coherence
overhead. In this paper, we propose CONCORDIA, a DSM with fast in-network cache coherence backed by ...admin - November 26, 2021 - 12:34 pm
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Facebook's Tectonic Filesystem: Efficiency from Exascale
services, and less operational complexity than our previous approach. This paper describes Tectonic’s ... operations to optimize for diverse workloads. The paper also presents insights from designing, deploying, and ...admin - November 26, 2021 - 12:34 pm
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pFSCK: Accelerating File System Checking and Repair for Modern Storage
David Domingo and Sudarsun Kannan, Rutgers University We propose and design pFSCK, a parallel file system checking and recovery (C/R) tool designed to exploit compute and storage parallelism in modern storage devices. pFSCK enables fine-grained parallelis ...admin - November 26, 2021 - 12:34 pm
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The Dilemma between Deduplication and Locality: Can Both be Achieved?
Xiangyu Zou and Jingsong Yuan, Harbin Institute of Technology, Shenzhen; Philip Shilane, Dell Technologies; Wen Xia, Harbin Institute of Technology, Shenzhen, and Wuhan National Laboratory for Optoelectronics; Haijun Zhang and Xuan Wang, Harbin Institute ...admin - November 26, 2021 - 1:35 pm
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CNSBench: A Cloud Native Storage Benchmark
characteristics during a run. In this paper, we present the design and prototype for the first-ever Cloud Native ...admin - November 26, 2021 - 1:35 pm
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Behemoth: A Flash-centric Training Accelerator for Extreme-scale DNNs
Shine Kim, Seoul National University and Samsung Electronics; Yunho Jin, Gina Sohn, Jonghyun Bae, Tae Jun Ham, and Jae W. Lee, Seoul National University The explosive expansion of Deep Neural Networks (DNN) model size expedites the need for larger memory ...admin - November 26, 2021 - 1:35 pm
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SpanDB: A Fast, Cost-Effective LSM-tree Based KV Store on Hybrid Storage
Hao Chen, University of Science and Technology of China & Qatar Computing Research Institute, HBKU; Chaoyi Ruan and Cheng Li, University of Science and Technology of China; Xiaosong Ma, Qatar Computing Research Institute, HBKU; Yinlong Xu, University ...admin - November 26, 2021 - 1:35 pm
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Remap-SSD: Safely and Efficiently Exploiting SSD Address Remapping to Eliminate Duplicate Writes
existing studies. In this paper, we propose a novel SSD design, called Remap-SSD, with two notable ...admin - November 26, 2021 - 1:35 pm
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D2FQ: Device-Direct Fair Queueing for NVMe SSDs
Jiwon Woo, Minwoo Ahn, Gyusun Lee, and Jinkyu Jeong, Sungkyunkwan University With modern high-performance SSDs that can handle parallel I/O requests from multiple tenants, fair sharing of block I/O is an essential requirement for performance isolation. Ty ...admin - November 26, 2021 - 1:35 pm
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Learning Cache Replacement with CACHEUS
Liana V. Rodriguez, Farzana Yusuf, Steven Lyons, Eysler Paz, Raju Rangaswami, and Jason Liu, Florida International University; Ming Zhao, Arizona State University; Giri Narasimhan, Florida International University Recent advances in machine learning open ...admin - November 26, 2021 - 1:35 pm
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Evolution of Development Priorities in Key-value Stores Serving Large-scale Applications: The RocksDB Experience
Drives (SSDs). This paper describes how our priorities in developing RocksDB have evolved over the last ...admin - November 26, 2021 - 1:35 pm
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FusionRAID: Achieving Consistent Low Latency for Commodity SSD Arrays
Tianyang Jiang, Guangyan Zhang, and Zican Huang, Tsinghua University; Xiaosong Ma, Qatar Computing Research Institute, HBKU; Junyu Wei, Zhiyue Li, and Weimin Zheng, Tsinghua University The use of all-flash arrays has been increasing. Compared to their har ...admin - November 26, 2021 - 1:35 pm
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An In-Depth Study of Correlated Failures in Production SSD-Based Data Centers
Shujie Han and Patrick P. C. Lee, The Chinese University of Hong Kong; Fan Xu, Yi Liu, Cheng He, and Jiongzhou Liu, Alibaba Group Flash-based solid-state drives (SSDs) are increasingly adopted as the mainstream storage media in modern data centers. Howeve ...admin - November 26, 2021 - 1:35 pm
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On the Feasibility of Parser-based Log Compression in Large-Scale Cloud Systems
Junyu Wei and Guangyan Zhang, Tsinghua University; Yang Wang, The Ohio State University; Zhiwei Liu, China University of Geosciences; Zhanyang Zhu and Junchao Chen, Tsinghua University; Tingtao Sun and Qi Zhou, Alibaba Cloud Given the tremendous scale of ...admin - November 26, 2021 - 2:37 pm
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CheckFreq: Frequent, Fine-Grained DNN Checkpointing
Jayashree Mohan, UT Austin; Amar Phanishayee, Microsoft Research; Vijay Chidambaram, UT Austin and VMware research Training Deep Neural Networks (DNNs) is a resource-hungry and time-consuming task. During training, the model performs computation at the GP ...admin - November 26, 2021 - 2:37 pm
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The Storage Hierarchy is Not a Hierarchy: Optimizing Caching on Modern Storage Devices with Orthus
Kan Wu, Zhihan Guo, Guanzhou Hu, and Kaiwei Tu, University of Wisconsin–Madison; Ramnatthan Alagappan, VMware Research; Rathijit Sen and Kwanghyun Park, Microsoft; Andrea C. Arpaci-Dusseau and Remzi H. Arpaci-Dusseau, University of Wisconsin–Madison We in ...admin - November 26, 2021 - 2:37 pm