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Power Consumption Model of NDN-Based Multicore Software Router Based on Detailed Protocol Analysis

Ohsugi, K; Takemasa, J; Koizumi, Y; Hasegawa, T; Psaras, I; (2016) Power Consumption Model of NDN-Based Multicore Software Router Based on Detailed Protocol Analysis. IEEE Journal On Selected Areas In Communications , 34 (5) pp. 1631-1644. 10.1109/JSAC.2016.2520278. Green open access

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Abstract

Named data networking (NDN) has received considerable attention recently, mainly due to its built-in caching, which is expected to enable widespread and transparent operator-controlled caching. One of the important research challenges is to reduce the amount of power consumed by NDN networks as it has been shown that NDN's name prefix matching and caching are power-hungry. As a first step to achieving power-efficient NDN networks, in this paper, we develop a power consumption model of a multicore software NDN router. By applying this model to analyze how caching reduces power, we report that caching can reduce power consumption of an NDN network if the power consumption of routers is in proportion to their load and the computation of caching is as light as that of forwarding.

Type: Article
Title: Power Consumption Model of NDN-Based Multicore Software Router Based on Detailed Protocol Analysis
Open access status: An open access version is available from UCL Discovery
DOI: 10.1109/JSAC.2016.2520278
Publisher version: https://doi.org/10.1109/JSAC.2016.2520278
Language: English
Additional information: Copyright © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Keywords: Science & Technology, Technology, Engineering, Electrical & Electronic, Telecommunications, Engineering, ICN (Information Centric Networking), NDN (Named Data Networking), Green Network, Power Consumption Model, Multicore Software Router
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng
URI: https://discovery.ucl.ac.uk/id/eprint/1501848
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