An Energy Aware Context Model for Green IT Service Centers

  • Ioan Salomie
  • Tudor Cioara
  • Ionut Anghel
  • Daniel Moldovan
  • Georgiana Copil
  • Pierluigi Plebani
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6568)

Abstract

In this paper we propose the development of an Energy Aware Context Model for representing the service centre energy/performance related data in a uniform and machine interpretable manner. The model is instantiated at run-time with the service center energy/performance data collected by monitoring tools. Energy awareness is achieved by using reasoning processes on the model instance ontology representation to determine if the service center Green and Key Performance Indicators (GPIs/KPIs) are fulfilled in the current context. If the predefined GPIs/KPIs are not fulfilled, the model is used as primary resource to generate run-time adaptation plans that should be executed to increase the service center’s greenness level.

Keywords

Service Center Context Model Energy Awareness Reinforcement Learning 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Ioan Salomie
    • 1
  • Tudor Cioara
    • 1
  • Ionut Anghel
    • 1
  • Daniel Moldovan
    • 1
  • Georgiana Copil
    • 1
  • Pierluigi Plebani
    • 2
  1. 1.Computer Science DepartmentTechnical University of Cluj-NapocaCluj-NapocaRomania
  2. 2.Computer EngineeringPolitecnico di MilanoMilanoItaly

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