ISP-Operated CDN

Noriaki Kamiyama, Tatsuya Mori, Ryoichi Kawahara, Shigeaki Harada, Haruhisa Hasegawa

研究成果: Conference contribution

15 被引用数 (Scopus)

抄録

The transmission bandwidth consumed by delivering rich content, such as movie files, is enormous, so it is urgent for ISPs to design an efficient delivery system minimizing the amount of network resources consumed. To efficiently deliver web content, a content delivery networks (CDNs) have been widely used. CDN providers collocate a huge number of servers within multiple ISPs without being informed the detailed network information, i.e., network topologies, from ISPs. Minimizing the amount of network resources consumed is difficult because a CDN provider selects a server for each request based on only rough estimates of response time. To serve users rich content economically and efficiently, an ISP itself should optimally provide servers with huge storage capacities at a limited number of locations within its network. In this paper, we investigate the content deployment method, the content delivery process, and the server allocation method that are desirable for this ISP-operated CDN. Moreover, we evaluate the effectiveness of the ISP-operated CDN using network topologies of actual ISPs.

本文言語English
ホスト出版物のタイトルIEEE INFOCOM Workshops 2009
DOI
出版ステータスPublished - 2009 10 12
外部発表はい
イベントIEEE INFOCOM Workshops 2009 - Rio de Janeiro, Brazil
継続期間: 2009 4 192009 4 25

出版物シリーズ

名前Proceedings - IEEE INFOCOM
ISSN(印刷版)0743-166X

Conference

ConferenceIEEE INFOCOM Workshops 2009
国/地域Brazil
CityRio de Janeiro
Period09/4/1909/4/25

ASJC Scopus subject areas

  • コンピュータ サイエンス(全般)
  • 電子工学および電気工学

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