Paper Info
Title
Design of Energy-Efficient Video Sharing Servers with Delay Constraints
Abstract
With the continually growing popularity of online video sharing, energy consumption in video sharing servers has become an pivotal issue. Energy savings in video servers can be achieved by utilizing low power modes in disks, but this causes enhanced delay which is not desirable for video sharing services. In this paper, we present a new energy management scheme that jointly optimizes energy and delay for the video storage system. There are two salient characteristics of the proposed scheme. First, it exploits the unique workload characteristics of video sharing services. Second, it includes a new model that efficiently facilitates the selection of power modes for disks. Experiments show that our scheme achieves considerably more energy savings under the same delay level compared to the traditional threshold-based energy management scheme.
Year
DOI
Venue
2012
10.1109/ICPADS.2012.92
ICPADS
Keywords
Field
DocType
energy-efficient video,online video sharing,energy savings,video signal processing,video servers,video sharing server,energy management,parallel video servers,threshold-based energy management scheme,low power modes,energy conservation,energy saving,new energy management scheme,energy management systems,video storage system,video sharing service,energy consumption,disk power modes,video sharing services,energy management scheme,delay level,traditional threshold-based energy management,green computing,video server,delay constraints,energy-efficient video sharing servers design,optimizes energy
Energy management,Energy conservation,Green computing,Workload,Efficient energy use,Computer science,Server,Computer network,Exploit,Real-time computing,Energy consumption,Distributed computing
Conference
ISSN
ISBN
Citations 
1521-9097 E-ISBN : 978-0-7695-4903-3
978-0-7695-4903-3
1
PageRank 
References 
Authors
0.35
11
3
Name
Order
Citations
PageRank
Hang Yuan1313.02
C.-C. Jay Kuo27524697.44
Ishfaq Ahmad32884192.17