UTokyo Repository 東京大学

UTokyo Repository >
124 情報理工学系研究科 >
40 電子情報学専攻 >
1244025 修士論文(電子情報学専攻) >

このページ(論文)をリンクする場合は次のURLを使用してください: http://hdl.handle.net/2261/51724

タイトル: Energy Efficient Network Topology And Routing Management
その他のタイトル: エネルギーの効率的なネットワークトポロジとルーティング
著者: Islam, Mohammad Kamrul
著者(別言語): イスラム, モハンマド カムルル
発行日: 2012年3月22日
抄録: Energy consumption in network resources, such as router and switches, are increasing rapidly, due to the exploiding number of Internet users and network transmission speed. In the next 10 to 15 years the Internet will undergo a substantial increase especially with respect to the bandwidth required by end-users. Since the current Internet already consumes a not-negligible percentage of the total world electricity, It is obvious that reducing power consumption in the network is a crucial issue hereafter. This paper proposes a traffic management policy to reduce the energy consumption by the network devices. Reducing energy consumption has been an important part of networking research, with th most prominent topics pertaining to the energy consumption of servers and wireless devices. Unfortunately, the energy consumption of wired networks has been traditionally overlooked. The Internet users have been increasing 28% every year. Real-time traffic reaches nearly 14Tbps, the power consumption of network equipments has been extremely increasing. In 2008, the ICT power consumption grew 168GW and in 2020, it would be 430GW (newarly 2.6 times), that is nearly 8% increasing rate. In 2008, the power consumption of network equipments was 25GW and in 2020, it would grow up to 97GW (newarly 4 times), that is nearly 12% increasing rate. In Japan, the power consumption of routers is nearly 3.6 GW in 2010. So, IETF had started to discuss power consumption problem. The underlying network infrastructure, namely routers, switches and other network devices, still lacks effective energy management solutions. This paper proposes a traffic management policy to reduce the energy consumption by the network devices.
内容記述: 報告番号: ; 学位授与年月日: 2012-03-22 ; 学位の種別: 修士 ; 学位の種類: 修士(情報理工学) ; 学位記番号: ; 研究科・専攻: 情報理工学系研究科電子情報学専攻
URI: http://hdl.handle.net/2261/51724
出現カテゴリ:025 修士論文
1244025 修士論文(電子情報学専攻)


ファイル 記述 サイズフォーマット
48106402.pdf300.38 kBAdobe PDF見る/開く



Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - ご意見をお寄せください