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A Green Strategy for Federated and Heterogeneous Clouds with Communicating Workloads
Joint Authors
Mateo, Jordi
Vilaplana, Jordi
Plà, Lluis M.
Lérida, Josep Ll.
Solsona, Francesc
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-11-11
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Providers of cloud environments must tackle the challenge of configuring their system to provide maximal performance while minimizing the cost of resources used.
However, at the same time, they must guarantee an SLA (service-level agreement) to the users.
The SLA is usually associated with a certain level of QoS (quality of service).
As response time is perhaps the most widely used QoS metric, it was also the one chosen in this work.
This paper presents a green strategy (GS) model for heterogeneous cloud systems.
We provide a solution for heterogeneous job-communicating tasks and heterogeneous VMs that make up the nodes of the cloud.
In addition to guaranteeing the SLA, the main goal is to optimize energy savings.
The solution results in an equation that must be solved by a solver with nonlinear capabilities.
The results obtained from modelling the policies to be executed by a solver demonstrate the applicability of our proposal for saving energy and guaranteeing the SLA.
American Psychological Association (APA)
Mateo, Jordi& Vilaplana, Jordi& Plà, Lluis M.& Lérida, Josep Ll.& Solsona, Francesc. 2014. A Green Strategy for Federated and Heterogeneous Clouds with Communicating Workloads. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1049012
Modern Language Association (MLA)
Mateo, Jordi…[et al.]. A Green Strategy for Federated and Heterogeneous Clouds with Communicating Workloads. The Scientific World Journal No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1049012
American Medical Association (AMA)
Mateo, Jordi& Vilaplana, Jordi& Plà, Lluis M.& Lérida, Josep Ll.& Solsona, Francesc. A Green Strategy for Federated and Heterogeneous Clouds with Communicating Workloads. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1049012
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1049012