Paper Info
Title
Design and Implementation of an Improved Datacenter Broker Policy to Improve the QoS of a Cloud.
Abstract
Cloud Computing offers various remotely accessible services to users either free or on payment. A major issue with Cloud Service Providers (CSP) is to maintain Quality of Service (QoS). The QoS encompasses different parameters, like, smart job allocation strategy, efficient load balancing, response time optimization, reduction in wastage of bandwidth, accountability of the overall system, best Virtual Machine (VM) (Which reduce the overall execution time of the requested Cloudlets) selection etc. The Datacenter Broker (DCB) policy helps binding a Cloudlet with a VM. An efficient DCB policy reduces the overall execution time of a Cloudlet. Allocating cloudlets properly to the appropriate VMs in a Datacenter makes a system active, alive and balanced. In present study, we proposed a conductance algorithm for effective allocation of Cloudlets to the VMs in a Datacenter by taking into consideration of power and capacity of VMs, and length of Cloudlets. Experimental results obtained using CloudSim toolkit under heavy loads, establishes performance supremacy of our proposed algorithm over existing DCB algorithm.
Year
DOI
Venue
2014
10.1007/978-3-319-08156-4_28
PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON INNOVATIONS IN BIO-INSPIRED COMPUTING AND APPLICATIONS (IBICA 2014)
Keywords
Field
DocType
Cloud Computing,Quality of Service,Cloud Service Provider,Virtual Machine,Datacenter,Datacenter Broker
Cloudlet,Virtual machine,Load balancing (computing),Response time,Computer network,Quality of service,Bandwidth (signal processing),Cloud computing,CloudSim,Business
Conference
Volume
ISSN
Citations 
303
2194-5357
6
PageRank 
References 
Authors
0.51
8
6
Name
Order
Citations
PageRank
Tamojit Chatterjee160.51
Varun Kumar Ojha2329.25
Mainak Adhikari3537.10
Sourav Banerjee4174.82
Utpal Biswas561.19
Václav Snasel61261210.53