Firdhous, Mohamed and Ghazali, Osman and Hassan, Suhaidi (2011) Modeling of cloud system using Erlang formulas. In: 17th Asia-Pacific Conference on Communications (APCC), 2-5 Oct. 2011, Kota Kinabalu, Sabah.

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Abstract

Cloud computing has been considered as the 5th utility after electricity, water, gas and telephony.When the cloud computing matures, there will be multiple vendors offering different services at different Quality of Services and at different prices.This would necessitate new tools and mechanisms for analyzing the performance of the system for matching the offerings with requirements. In this paper the authors have modeled the cloud system using queuing theory, specifically Erlang formulas.Four different cloud utility models of various complexities have been presented and analyzed using simulations.The simulations results have also been presented along with an in depth discussion.

Item Type:	Conference or Workshop Item (Paper)
Additional Information:	Print ISBN: 978-1-4577-0389-8
Uncontrolled Keywords:	Cloud Computing; Erlang Formula; Queuing Theory; Quality of Service; Response Time
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:	College of Arts and Sciences
Depositing User:	Dr. Osman Ghazali
Date Deposited:	11 Nov 2014 07:31
Last Modified:	11 Nov 2014 07:31
URI:	https://repo.uum.edu.my/id/eprint/12582

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