ISSN : 2319-7323




INTERNATIONAL JOURNAL OF COMPUTER SCIENCE ENGINEERING


Open Access

ABSTRACT

Title : Deployment of On-demand services in Cloud based on Performance of Servers’
Authors : A. Sivakumar, Mrs. M. Sreedevi
Keywords : Cloud Computing, Elasticity, On-Demand, Cloud Servers Performance.
Issue Date : September 2013
Abstract : “Cloud computing” is a relatively recent term, defines the paths ahead in computer technology world. Being built on decades of research it utilizes all recent achievements in virtualization, distributed computing, utility computing, grid computing and networking. It implies a service oriented architecture through offering software, platforms and infrastructure as services, reduced information technology overhead for the end-user, great elasticity, mitigate total cost of ownership, services of on-demand and so many other things. Cloud computing provides computation, software, data access and storage services that do not require end-user knowledge of the physical location and configuration of the system that delivers the services. Cloud computing describes a new enhancement, utilization, and delivery model for IT services based on Internet protocols, and it typically involves provisioning of dynamically scalable resources. Cloud computing uses multiple server computers via digital network as though they were one computer. In cloud computing, cloud service providers can offer reservation and on-demand plans to cloud consumers for provisioning of computing resources. With the reservation plan, the price to utilize resources is cheaper than that of the on-demand plan, since cloud consumer has to pay to provider in advance. Due to uncertainty of consumer’s future demand and providers resource prices the best advance reservation of resources is difficult to be achieved. The consumer needs to access the on-demand Services due to the fluctuated and capricious demands. In this paper, we are proposing a server analysis process before a user access on-demand services from the cloud server. The server which suits the users need and capable of doing the task in less time is chosen for executing the user’s task. As in on-demand services the user pays on basis of pay per uses basis. As Time decreases the cost of the on-demand services decreases.
Page(s) : 229-236
ISSN : 2319-7323
Source : Vol. 2, No.5