Paper Info
Title
An optimal multimedia object allocation solution in multi-powermode storage systems
Abstract
Given a set of multimedia objects R={o1, o2, …, ok} each of which has a set of multiple versions oi.v={Ai.0, Ai.1, …, Ai.m}, i=1, 2, …, k, there is a problem of distributing these objects in a server system so that user requests for accessing specified multimedia objects can be fulfilled with the minimum energy consumption and without significant degrading of the system performance. This paper considers the allocation problem of multimedia objects in multi-powermode storage systems, where the objects are distributed among multi-powermode storages based on the access pattern to the objects. We design an underlying infrastructure of storage system and propose a dynamic multimedia object allocation policy based on the designed infrastructure, which integrate and prove the optimality of the proposed policy. Copyright © 2010 John Wiley & Sons, Ltd.
Year
DOI
Venue
2010
10.1002/cpe.v22:13
Concurrency and Computation: Practice and Experience
Keywords
DocType
Volume
Allocation,Multimedia objects,Storage systems
Journal
22
Issue
ISSN
Citations 
13
1532-0626
3
PageRank 
References 
Authors
0.50
10
2
Name
Order
Citations
PageRank
Yingwei Jin16113.62
Keqiu Li21415162.02