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Optimal Cloud Service Provider Selection Based on QoS Metrics

Optimal Cloud Service Provider Selection Based on QoS Metrics

Arunambika T., Senthil Vadivu P.
Copyright: © 2021 |Volume: 13 |Issue: 2 |Pages: 15
ISSN: 2643-7937|EISSN: 2643-7945|EISBN13: 9781799863953|DOI: 10.4018/IJSPPC.2021040101
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MLA

Arunambika T., and Senthil Vadivu P. "Optimal Cloud Service Provider Selection Based on QoS Metrics." IJSPPC vol.13, no.2 2021: pp.1-15. http://doi.org/10.4018/IJSPPC.2021040101

APA

Arunambika T. & Senthil Vadivu P. (2021). Optimal Cloud Service Provider Selection Based on QoS Metrics. International Journal of Security and Privacy in Pervasive Computing (IJSPPC), 13(2), 1-15. http://doi.org/10.4018/IJSPPC.2021040101

Chicago

Arunambika T., and Senthil Vadivu P. "Optimal Cloud Service Provider Selection Based on QoS Metrics," International Journal of Security and Privacy in Pervasive Computing (IJSPPC) 13, no.2: 1-15. http://doi.org/10.4018/IJSPPC.2021040101

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Abstract

There are thousands of providers obtainable in the market, and more and more are being added to the service list every day. All of these providers claim that the services given to them are distinctive and hassle-free. To check their claim, the cloud service broker (CSB) verifies the quality of service (QoS) of the cloud service providers (CSPs) and the level of user needs. Depending on the requirements of the cloud consumer (CC), CSB allocates a CSP to it. This paper proposed optimal cloud service provider selection (OCSPS) based on QoS metrics. The CC would handovers the demand to the CSB for optimal CSP selection using QoS. Once the CSP selection process is complete, the outcomes would become back to the CC. Entire demands created to CCs are saved in the request buffer (RB) in the CSB. When a specific request is fulfilled, the subsequent demand would take from this RB. The experimental result shows that the proposed OCSPS algorithm takes less time for CSP ranking and optimal CSP selection.

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