Paper Info
Title
Duofs: An Attempt At Energy-Saving And Retaining Reliability Of Storage Systems
Abstract
As issues of the Energy Wall and the Reliability Wall become unavoidable, it is a demanding and challenging task to reduce energy consumption in large-scale storage systems in modern data centres while retaining acceptable systems reliability. Most energy conservation techniques inevitably have adverse impacts on the parallel disk systems. To address the reliability issues of energy-efficient parallel storage systems, we propose a reliable energy-efficient storage system called DuoFS, which aims at improving both energy efficiency and reliability of parallel storage systems by seamlessly integrating HDDs and SSDs. With the help of the middleware layer, DuoFS can distribute popular data to SSD-based nodes and put HDD-based nodes into the low-power mode under light workload conditions without modification of the parallel systems.
Year
DOI
Venue
2017
10.1109/ICDCS.2017.79
2017 IEEE 37TH INTERNATIONAL CONFERENCE ON DISTRIBUTED COMPUTING SYSTEMS (ICDCS 2017)
Keywords
Field
DocType
hybrid parallel storage system, PVFS, PLFS, energy-efficient, reliability
Energy storage,Middleware,Energy conservation,Efficient energy use,Workload,Computer data storage,Computer science,Computer network,Power demand,Energy consumption,Distributed computing
Conference
ISSN
Citations 
PageRank 
1063-6927
0
0.34
References 
Authors
4
5
Name
Order
Citations
PageRank
Bing Jiao100.34
Xiaomin Zhu2921100.31
Xiaojun Ruan339025.87
Xiao Qin41836125.69
shu yin530722.05