• English
    • العربية
  • العربية
  • Login
  • QU
  • QU Library
  •  Home
  • Communities & Collections
  • Help
    • Item Submission
    • Publisher policies
    • User guides
    • FAQs
  • About QSpace
    • Vision & Mission
View Item 
  •   Qatar University Digital Hub
  • Qatar University Institutional Repository
  • Academic
  • Faculty Contributions
  • College of Engineering
  • Electrical Engineering
  • View Item
  • Qatar University Digital Hub
  • Qatar University Institutional Repository
  • Academic
  • Faculty Contributions
  • College of Engineering
  • Electrical Engineering
  • View Item
  •      
  •  
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Optimization on ports activation towards energy efficient data center networks

    Thumbnail
    Date
    2018
    Author
    Chkirbene Z.
    Hamila R.
    Foufou S.
    Kiranyaz, Mustafa Serkan
    Gabbouj M.
    Metadata
    Show full item record
    Abstract
    Nowadays, Internet of thing including network support (i.e. checking social media, sending emails, video conferencing) requires smart and efficient data centers to support these services. Hence, data centers become more important and must be able to respond to ever changing service requirements and application demands. However, data centers are classified as one of the largest consumers of energy in the world. Existing topologies such as ScalNet improves the data center scalability while leading to enormous amounts of energy consumption. In this paper, we present a new energy efficient algorithm for ScalNet called Green ScalNet. The proposed topology strikes a compromise between maximizing the energy saving and minimizing the average path length. By taking into consideration the importance of the transmitted data and the critical parameters for the receiver (e.g. time, energy), the proposed topology dynamically controls the number of active communication links by turning off and on ports in the network (switches ports and nodes ports). Both theoretical analysis and simulation experiments are conducted to evaluate its overall performance in terms of average path length and energy consumption.
    URI
    https://www.scopus.com/inward/record.uri?eid=2-s2.0-85056810418&doi=10.1007%2f978-3-030-02849-7_14&partnerID=40&md5=baf444802b63b4c1ec85c0db321dcd3f
    DOI/handle
    http://dx.doi.org/10.1007/978-3-030-02849-7_14
    http://hdl.handle.net/10576/30623
    Collections
    • Electrical Engineering [‎2821‎ items ]

    entitlement

    Related items

    Showing items related by title, author, creator and subject.

    • Thumbnail

      Home energy management system embedded with a multi-objective demand response optimization model to benefit customers and operators 

      Amer, A.; Shaban, K.; Gaouda, A.; Massoud, Ahmed ( MDPI AG , 2021 , Article)
      This paper proposes a Home Energy Management System (HEMS) that optimizes the load demand and distributed energy resources. The optimal demand/generation profile is presented while considering utility price signal, customer ...
    • Thumbnail

      Phase change materials for thermal energy storage applications in greenhouses: A review 

      Nishad S.; Krupa I. ( Elsevier Ltd , 2022 , Article)
      Greenhouses represent one of the largest energy-demanding sectors, requiring energy for indoor environment control for plant growth and crop yield. Thermal energy storage using phase change materials (PCMs) has been ...
    • Thumbnail

      Opportunistic routing and data dissemination protocol for energy harvesting wireless sensor networks 

      Bouachir, Ons; Ben Mnaouer, Adel; Touati, Farid; Crescini, Damiano ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference)
      Recent advances in environmental sources harvesting technologies is a promising solution to provide sustainable energy sources for wireless sensor networks (WSN). Renewable energy sources such as solar, thermal and ...

    Qatar University Digital Hub is a digital collection operated and maintained by the Qatar University Library and supported by the ITS department

    Contact Us | Send Feedback
    Contact Us | Send Feedback | QU

     

     

    Home

    Submit your QU affiliated work

    Browse

    All of Digital Hub
      Communities & Collections Publication Date Author Title Subject Type Language Publisher
    This Collection
      Publication Date Author Title Subject Type Language Publisher

    My Account

    Login

    Statistics

    View Usage Statistics

    About QSpace

    Vision & Mission

    Help

    Item Submission Publisher policiesUser guides FAQs

    Qatar University Digital Hub is a digital collection operated and maintained by the Qatar University Library and supported by the ITS department

    Contact Us | Send Feedback
    Contact Us | Send Feedback | QU

     

     

    Video