Modeling and performance analysis on network virtualization for composite network-Cloud service provisioning

Research output: Chapter in Book/Report/Conference proceedingConference contribution

32 Scopus citations

Abstract

Computer networks play a crucial role in Cloud service provisioning and network Quality of Service (QoS) has a significant impact on Cloud service performance. Therefore networking and Clouding computing systems should be modeled and analyzed as a composite service provisioning system in order to obtain thorough understanding about the user's perception of Cloud service performance. Network virtualization is one of the latest developments in the networking area, which decouples networking services from network infrastructures. The Service-Oriented Architecture (SOA) serves as a key enabler in both network virtualization and Cloud computing; thus offering a promising basis for network and Cloud composition. The research work presented in this paper investigates application of SOA in network virtualization for composing network and Cloud services, and analyzes the achievable performance of composite network-Cloud service provisioning. This paper proposes a SOA-based network virtualization paradigm, describes a service-oriented framework for composing network and Cloud services, proposes a new approach to modeling service capabilities of composite network-Cloud service provisioning systems, and develops analysis techniques for determining the performance that can be offered by composite network-Cloud services to their end users. Index Terms-Service-oriented architecture; network virtualization; Cloud computing;

Original languageEnglish (US)
Title of host publicationProceedings - 2011 IEEE World Congress on Services, SERVICES 2011
Pages548-555
Number of pages8
DOIs
StatePublished - Oct 6 2011
Event2011 IEEE World Congress on Services, SERVICES 2011 - Washington, DC, United States
Duration: Jul 4 2011Jul 9 2011

Publication series

NameProceedings - 2011 IEEE World Congress on Services, SERVICES 2011

Other

Other2011 IEEE World Congress on Services, SERVICES 2011
CountryUnited States
CityWashington, DC
Period7/4/117/9/11

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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