Search results
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Tierless Programming and Reasoning for Software-Defined Networks
Tim Nelson, Andrew D. Ferguson, Michael J.G. Scheer, and Shriram Krishnamurthi, Brown University We present Flowlog, a tierless language for programming SDN controllers. In contrast to languages with different abstractions for each program tier—the contro ...michele - December 14, 2021 - 5:52 am
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I Know What Your Packet Did Last Hop: Using Packet Histories to Troubleshoot Networks
tools to diagnose problems. In this paper, we show how packet histories —the full stories of every ...michele - December 14, 2021 - 5:52 am
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cTPM: A Cloud TPM for Cross-Device Trusted Applications
mobile applications because they hinder the seamless sharing of data across multiple devices. This paper ... storage. This paper shows that cTPM is practical, versatile, and easily applicable to trusted mobile ...michele - December 14, 2021 - 5:52 am
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How Speedy is SPDY?
Xiao Sophia Wang, Aruna Balasubramanian, Arvind Krishnamurthy, and David Wetherall, University of Washington SPDY is increasingly being used as an enhancement to HTTP/1.1. To understand its impact on performance, we conduct a systematic study of Web page ...michele - December 14, 2021 - 5:52 am
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Full Duplex MIMO Radios
Dinesh Bharadia and Sachin Katti, Stanford University This paper presents the design and ...michele - December 14, 2021 - 5:52 am
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3D Tracking via Body Radio Reflections
This paper introduces WiTrack, a system that tracks the 3D motion of a user from the radio signals ...michele - December 14, 2021 - 5:52 am
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Building Web Applications on Top of Encrypted Data Using Mylar
administrator, or a government) can obtain all of the data stored there. This paper presents Mylar, a platform ...michele - December 14, 2021 - 6:52 am
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Exalt: Empowering Researchers to Evaluate Large-Scale Storage Systems
Texas at Austin This paper presents Exalt, a library that gives back to researchers the ability to test ...michele - December 14, 2021 - 6:52 am
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GRASS: Trimming Stragglers in Approximation Analytics
deal with them is speculative execution. In this paper, we present GRASS, which carefully uses ...michele - December 14, 2021 - 6:52 am
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Log-structured Memory for DRAM-based Storage
Stephen M. Rumble, Ankita Kejriwal, and John Ousterhout, Stanford University Awarded Best Paper ...arnold - December 14, 2021 - 9:52 am
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Strata: High-Performance Scalable Storage on Virtualized Non-volatile Memory
Brendan Cully, Jake Wires, Dutch Meyer, Kevin Jamieson, Keir Fraser, Tim Deegan, Daniel Stodden, Geoffrey Lefebvre, Daniel Ferstay, and Andrew Warfield, Coho Data Strata is a commercial storage system designed around the high performance density of PCIe f ...arnold - December 14, 2021 - 9:52 am
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Evaluating Phase Change Memory for Enterprise Storage Systems: A Study of Caching and Tiering Approaches
also from a holistic perspective. This paper presents the results of our performance study of a recent ...arnold - December 14, 2021 - 9:52 am
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Wear Unleveling: Improving NAND Flash Lifetime by Balancing Page Endurance
significantly faster than others. This paper studies this variability on two commercial devices, acknowledges ...arnold - December 14, 2021 - 9:52 am
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Toward Strong, Usable Access Control for Shared Distributed Data
about policy specification. This paper presents Penumbra, a distributed file system with access control ...arnold - December 14, 2021 - 9:52 am
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ReconFS: A Reconstructable File System on Flash Storage
the storage system. In this paper, we propose a reconstructable file system, ReconFS, to reduce ...arnold - December 14, 2021 - 9:52 am
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Lifetime Improvement of NAND Flash-based Storage Systems Using Dynamic Program and Erase Scaling
a main barrier for a wide adoption of NAND flash-based storage systems. In this paper, we propose a new ...arnold - December 14, 2021 - 9:52 am
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On the Energy Overhead of Mobile Storage Systems
devices. This paper examines the energy consumption of the storage stack on mobile platforms. We conduct ...arnold - December 14, 2021 - 9:52 am
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ViewBox: Integrating Local File Systems with Cloud Storage Services
Yupu Zhang, University of Wisconsin—Madison; Charlotte Dragga, University of Wisconsin—Madison and NetApp, Inc.; Andrea C. Arpaci-Dusseau and Remzi H. Arpaci-Dusseau, University of Wisconsin—Madison Cloud-based file synchronization services have become en ...arnold - May 26, 2022 - 6:06 pm
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CRAID: Online RAID Upgrades Using Dynamic Hot Data Reorganization
amount of data required to keep a balanced data load. This paper presents CRAID, a self-optimizing RAID ...arnold - December 14, 2021 - 9:52 am
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STAIR Codes: A General Family of Erasure Codes for Tolerating Device and Sector Failures in Practical Storage Systems
Mingqiang Li and Patrick P. C. Lee, The Chinese University of Hong Kong Practical storage systems often adopt erasure codes to tolerate device failures and sector failures, both of which are prevalent in the field. However, traditional erasure codes emplo ...arnold - December 14, 2021 - 10:52 am
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Parity Logging with Reserved Space: Towards Efficient Updates and Recovery in Erasure-coded Clustered Storage
Jeremy C. W. Chan, Qian Ding, Patrick P. C. Lee, and Helen H. W. Chan, The Chinese University of Hong Kong Many modern storage systems adopt erasure coding to provide data availability guarantees with low redundancy. Log-based storage is often used to app ...arnold - December 14, 2021 - 10:52 am
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(Big)Data in a Virtualized World: Volume, Velocity, and Variety in Cloud Datacenters
Robert Birke, Mathias Bjoerkqvist, and Lydia Y. Chen, IBM Research Zurich Lab; Evgenia Smirni, College of William and Mary; Ton Engbersen, IBM Research Zurich Lab Virtualization is the ubiquitous way to provide computation and storage services to datacent ...arnold - December 14, 2021 - 10:52 am
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From Research to Practice: Experiences Engineering a Production Metadata Database for a Scale Out File System
prototype. This paper highlights our experiences. Charles Johnson, HP Labs Kimberly Keeton, HP Labs Charles ...arnold - December 14, 2021 - 10:52 am
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Analysis of HDFS Under HBase: A Facebook Messages Case Study
Tyler Harter, University of Wisconsin—Madison; Dhruba Borthakur, Siying Dong, Amitanand Aiyer, and Liyin Tang, Facebook Inc.; Andrea C. Arpaci-Dusseau and Remzi H. Arpaci-Dusseau, University of Wisconsin—Madison We present a multilayer study of the Facebo ...arnold - December 14, 2021 - 10:52 am
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Automatic Identification of Application I/O Signatures from Noisy Server-Side Traces
Yang Liu, North Carolina State University; Raghul Gunasekaran, Oak Ridge National Laboratory; Xiaosong Ma, Qatar Computing Research Institute and North Carolina State University; Sudharshan S. Vazhkudai, Oak Ridge National Laboratory Competing workloads o ...arnold - December 14, 2021 - 10:52 am