Content espresso: A system for large file sharing using globally dispersed storage

Daisuke Ando, Masahiko Kitamura, Fumio Teraoka, Kunitake Kaneko

研究成果: Conference article査読

2 被引用数 (Scopus)

抄録

Sharing files over the world with higher access throughput and with lower storage cost is a growing demand for the applications that use large files. However, the existing file sharing systems do not realize these two conflicted requests and no research has been found. This paper clarifies the requirements of a global large file sharing system and defines the design goal consisting of three users perspectives: fast retrieving, user defined file availability, and owner-based file management, and one system operators perspective: flexibility in bytes placement. Content Espresso satisfies this goal by approaching with four techniques: three sections model, distributed chunk storage, forward error correction, and UDP retrieving. Content Espresso delivers large files to a client utilizing as much bandwidth as the client access link even servers are located far away from the client.

本文言語English
論文番号6735447
ページ(範囲)337-340
ページ数4
ジャーナルProceedings of the International Conference on Cloud Computing Technology and Science, CloudCom
2
DOI
出版ステータスPublished - 2013 1 1
イベント5th IEEE International Conference on Cloud Computing Technology and Science, CloudCom 2013 - Bristol, United Kingdom
継続期間: 2013 12 22013 12 5

ASJC Scopus subject areas

  • 計算理論と計算数学
  • コンピュータ ネットワークおよび通信
  • ソフトウェア
  • 理論的コンピュータサイエンス

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