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Cloud brokering mechanisms for optimized placement of virtual machines across multiple providers

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Tordsson, Johan and Montero, Ruben S. and Moreno-Vozmediano, Rafael and Llorente, Ignacio M. (2011) Cloud brokering mechanisms for optimized placement of virtual machines across multiple providers. Future Generation Computer Systems, 28 (2). pp. 358-367. ISSN 0167-739X

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Official URL: https://doi.org/10.1016/j.future.2011.07.003



Abstract

In the past few years, we have witnessed the proliferation of a heterogeneous ecosystem of cloud providers, each one with a different infrastructure offer and pricing policy. We explore this heterogeneity in a novel cloud brokering approach that optimizes placement of virtual infrastructures across multiple clouds and also abstracts the deployment and management of infrastructure components in these clouds. The feasibility of our approach is evaluated in a high throughput computing cluster case study. Experimental results confirm that multi-cloud deployment provides better performance and lower costs compared to the usage of a single cloud only.


Item Type:Article
Uncontrolled Keywords:Cloud computing, Infrastructure as a Service (IaaS), Scheduling, Interoperability
Subjects:Sciences > Computer science > Internet
Sciences > Computer science > Computer networks
Sciences > Computer science > Hardware
ID Code:44155
Deposited On:01 Aug 2017 07:07
Last Modified:01 Aug 2017 07:34

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