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Performance Modeling and Evaluation of E-Business Systems

Lookup NU author(s): Giovanna Ferrari, Dr Paul EzhilchelvanORCiD, Emeritus Professor Isi Mitrani

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Abstract

A general model of an E-business system comprising an Application Server and a Database engine is analyzed and evaluated. Incoming jobs, once admitted for processing, compete for the available resources. Database accesses are of different types and are subject to time-outs. An efficient approximate solution is provided; its accuracy is evaluated by comparing the model estimates with those obtained from simulations. The effect of several controllable parameters on the performance of the system is examined in a series of numerical and simulation experiments.

Publication metadata

Author(s): Ferrari G, Ezhilchelvan PD, Mitrani I

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: 39th Annual Simulation Symposium

Year of Conference: 2006

Pages: 135-142

ISSN: 1080-241X

Publisher: IEEE

URL: http://dx.doi.org/10.1109/ANSS.2006.36

DOI: 10.1109/ANSS.2006.36

Library holdings: Search Newcastle University Library for this item

Series Title: Proceedings of the Annual Simulation Symposia

ISBN: 9780769525594

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