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Performance Analysis of Heterogeneous Data Centers in Cloud Computing Using a Complex Queuing Model
2015
Mathematical Problems in Engineering
Performance evaluation of modern cloud data centers has attracted considerable research attention among both cloud providers and cloud customers. In this paper, we investigate the heterogeneity of modern data centers and the service process used in these heterogeneous data centers. Using queuing theory, we construct a complex queuing model composed of two concatenated queuing systems and present this as an analytical model for evaluating the performance of heterogeneous data centers. Based on
doi:10.1155/2015/980945
fatcat:fnctsvtx7ves5hdx7kl5rj75jy