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DOI: 10.14569/IJACSA.2022.0130567
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Dual-fast Greedy Heuristic Algorithm for Green ICT

Author 1: Inas Abuqaddom

International Journal of Advanced Computer Science and Applications(IJACSA), Volume 13 Issue 5, 2022.

  • Abstract and Keywords
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Abstract: The Internet power consumption represents 3.6% to 6.2% of the annual worldwide power consumption and is continually expanding. The awareness of this problem has increased, hence, a few strategies are being put into place to decrease the power consumption of the Information Communication Technology (ICT) sectors, in general. Backbone networks are the main part of the Internet power consumption because their line cards expend a lot of energy, also their links are commonly bundled and provide larger capacity than needed. Therefore, bundled links are partially shut down during times of low demand to reduce power consumption. Literature introduces a few heuristic algorithms that are run periodically to shut down bundled links partially. This paper proposes a Dual-Fast Greedy Heuristic algorithm (DGH), which significantly speeds up the power savings. DGH is examined on the topology and traffic of the Abilene backbone. The experimental results show that DGH provides competitive power savings with minimum execution time.

Keywords: Abilene backbone; backbone network; bundled link; capacity; Internet power consumption; power savings

Inas Abuqaddom, “Dual-fast Greedy Heuristic Algorithm for Green ICT” International Journal of Advanced Computer Science and Applications(IJACSA), 13(5), 2022. http://dx.doi.org/10.14569/IJACSA.2022.0130567

@article{Abuqaddom2022,
title = {Dual-fast Greedy Heuristic Algorithm for Green ICT},
journal = {International Journal of Advanced Computer Science and Applications},
doi = {10.14569/IJACSA.2022.0130567},
url = {http://dx.doi.org/10.14569/IJACSA.2022.0130567},
year = {2022},
publisher = {The Science and Information Organization},
volume = {13},
number = {5},
author = {Inas Abuqaddom}
}



Copyright Statement: This is an open access article licensed under a Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, even commercially as long as the original work is properly cited.

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