Search results
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GIFT: A Coupon Based Throttle-and-Reward Mechanism for Fair and Efficient I/O Bandwidth Management on Parallel Storage Systems
address these challenges, this paper introduces GIFT, a principled dynamic approach to achieve fairness ...admin - November 29, 2021 - 7:30 pm
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Uncovering Access, Reuse, and Sharing Characteristics of I/O-Intensive Files on Large-Scale Production HPC Systems
these files. This paper investigates the access and reuse patterns of I/O- intensive files on ...admin - November 29, 2021 - 7:30 pm
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Hybrid Data Reliability for Emerging Key-Value Storage Devices
compare against the traditional mechanism. In this paper, we present Key-Value Multi-Device (KVMD), ...admin - November 29, 2021 - 7:30 pm
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InfiniCache: Exploiting Ephemeral Serverless Functions to Build a Cost-Effective Memory Cache
Ao Wang and Jingyuan Zhang, George Mason University; Xiaolong Ma, University of Nevada, Reno; Ali Anwar, Lukas Rupprecht, Dimitrios Skourtis, and Vasily Tarasov, IBM Research--Almaden; Feng Yan, University of Nevada, Reno; Yue Cheng, George Mason Universi ...admin - November 29, 2021 - 7:30 pm
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MAPX: Controlled Data Migration in the Expansion of Decentralized Object-Based Storage Systems
when the expansion is nontrivial. This paper presents MAPX, a novel extension to CRUSH that uses an ...admin - November 29, 2021 - 7:30 pm
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BCW: Buffer-Controlled Writes to HDDs for SSD-HDD Hybrid Storage Server
Shucheng Wang, Ziyi Lu, and Qiang Cao, Wuhan National Laboratory for Optoelectronics, Key Laboratory of Information Storage System; Hong Jiang, Department of Computer Science and Engineering, University of Texas at Arlington; Jie Yao, School of Computer S ...admin - November 29, 2021 - 7:30 pm
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CRaft: An Erasure-coding-supported Version of Raft for Reducing Storage Cost and Network Cost
Zizhong Wang, Tongliang Li, Haixia Wang, Airan Shao, Yunren Bai, Shangming Cai, Zihan Xu, and Dongsheng Wang, Tsinghua University Due to travel restrictions, the authors could not attend the conference and their work was presented by Xiaoqi Chen, Princeto ...admin - November 29, 2021 - 7:30 pm
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An Empirical Guide to the Behavior and Use of Scalable Persistent Memory
DIMMs (NVDIMMs) to arrive. Over the past decade, they have written a slew of papers proposing new ... that NVDIMMs promised to deliver. Those papers drew conclusions and made design decisions without ... memory software for the real Optane DIMM. In this paper, we explore the performance properties and ...admin - November 29, 2021 - 8:30 pm
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How to Copy Files
a long-standing open problem. This paper describes nimble clones in BetrFS, an open-source, full-path-indexed, and ...admin - November 29, 2021 - 8:30 pm
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Scalable Parallel Flash Firmware for Many-core Architectures
Jie Zhang and Miryeong Kwon, KAIST; Michael Swift, University of Wisconsin–Madison; Myoungsoo Jung, KAIST NVMe is designed to unshackle flash from a traditional storage bus by allowing hosts to employ many threads to achieve higher bandwidth. While NVMe e ...admin - November 29, 2021 - 8:30 pm
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FPGA-Accelerated Compactions for LSM-based Key-Value Store
resources extensively in an LSM-tree KV store. In this paper, we propose to offload compactions to FPGAs ...admin - November 29, 2021 - 8:30 pm
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Tiramisu: Fast Multilayer Network Verification
Anubhavnidhi Abhashkumar, University of Wisconsin- Madison; Aaron Gember-Jacobson, Colgate University; Aditya Akella, University of Wisconsin- Madison Today's distributed network control planes are highly sophisticated, with multiple interacting prot ...admin - November 29, 2021 - 10:30 am
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CarMap: Fast 3D Feature Map Updates for Automobiles
surroundings. Today, map collection runs infrequently and uses a fleet of specialized vehicles. In this paper ...admin - November 29, 2021 - 10:30 am
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RFocus: Beamforming Using Thousands of Passive Antennas
Venkat Arun and Hari Balakrishnan, Massachusetts Institute of Technology To reduce transmit power, increase throughput, and improve range, radio systems benefit from the ability to direct more of the transmitted power toward the intended receiver. Many mo ...admin - November 29, 2021 - 11:30 am
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PrivateEye: Scalable and Privacy-Preserving Compromise Detection in the Cloud
Behnaz Arzani, Microsoft Research; Selim Ciraci, Microsoft; Stefan Saroiu, Alec Wolman, and Jack Stokes, Microsoft Research; Geoff Outhred and Lechao Diwu, Microsoft Today, it is difficult for operators to detect compromised VMs in their data centers (DCs ...admin - November 29, 2021 - 11:30 am
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A High-Speed Load-Balancer Design with Guaranteed Per-Connection-Consistency
balancers minimize PCC violations at the price of non-uniform load distribution. This paper presents ...admin - November 29, 2021 - 11:30 am
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Firecracker: Lightweight Virtualization for Serverless Applications
Alexandru Agache, Marc Brooker, Andreea Florescu, Alexandra Iordache, Anthony Liguori, Rolf Neugebauer, Phil Piwonka, and Diana-Maria Popa, Amazon Web Services Serverless containers and functions are widely used for deploying and managing software in the ...admin - November 29, 2021 - 11:30 am
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Millions of Tiny Databases
needs, from the perspective of that client. This paper describes Physalia in context of Amazon EBS, and ...admin - November 29, 2021 - 11:30 am
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Gryff: Unifying Consensus and Shared Registers
Matthew Burke, Cornell University; Audrey Cheng and Wyatt Lloyd, Princeton University Linearizability reduces the complexity of building correct applications. However, there is a tradeoff between using linearizability for geo-replicated storage and low ta ...admin - November 29, 2021 - 11:30 am
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TimeCrypt: Encrypted Data Stream Processing at Scale with Cryptographic Access Control
run analytics. This paper presents TimeCrypt, a system that provides scalable and real-time analytics ...admin - November 29, 2021 - 11:30 am
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AmphiLight: Direct Air-Water Communication with Laser Light
Department of Computer Science, Dartmouth College Awarded Best Paper! Air-water communication is fundamental ...admin - November 29, 2021 - 11:30 am
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Eingerprint: Robust Energy-related Fingerprinting for Passive RFID Tags
conditions. In this paper, we present a new energy-related fingerprint called Eingerprint to authenticate ...admin - November 29, 2021 - 11:30 am
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Scalog: Seamless Reconfiguration and Total Order in a Scalable Shared Log
failures. At the same time, Scalog provides high throughput and total order. The paper describes the design ...admin - November 29, 2021 - 11:30 am
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ABC: A Simple Explicit Congestion Controller for Wireless Networks
Prateesh Goyal, MIT CSAIL; Anup Agarwal, CMU; Ravi Netravali, UCLA; Mohammad Alizadeh and Hari Balakrishnan, MIT CSAIL We propose Accel-Brake Control (ABC), a simple and deployable explicit congestion control protocol for network paths with time-varying w ...admin - November 29, 2021 - 12:30 pm
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Food and Liquid Sensing in Practical Environments using RFIDs
Unsoo Ha, Junshan Leng, Alaa Khaddaj, and Fadel Adib, Massachusetts Institute of Technology We present the design and implementation of RF-EATS, a system that can sense food and liquids in closed containers without opening them or requiring any contact wi ...admin - November 29, 2021 - 12:30 pm