Improving file sharing performance for web-based collaboration systems by using content espresso

Daisuke Ando; Jason Leigh; Fumio Teraoka; Kunitake Kaneko

doi:10.1145/3012695.3012700

Improving file sharing performance for web-based collaboration systems by using content espresso

Daisuke Ando, Jason Leigh, Fumio Teraoka, Kunitake Kaneko

Department of Information and Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Remote collaboration work via the Internet becomes common these days by appearance of web-based remote collaboration systems such as Google Apps, and SAGE2. This paper focuses on SAGE2 as a typical data intensive collaboration system, which shares information on large highresolution displays with other sites using web browser technologies. However, it takes long time to share large files between SAGE2 systems. In order to improve the file sharing performance of SAGE2, this paper proposes a file sharing mechanism using Content Espresso, a distributed storage system for global large file sharing, which can be applied to other web-based collaboration systems. We implemented and evaluated the proposed mechanism by emulating a global network environment. The result of the evaluation confirms that the proposed mechanism has better performance than the existing file sharing mechanism on SAGE2 when RTT between SAGE2 systems is longer than 10 ms.

Original language	English
Title of host publication	Asian Internet Engineering Conference, AINTEC 2016
Publisher	Association for Computing Machinery, Inc
Pages	33-40
Number of pages	8
ISBN (Electronic)	9781450345521
DOIs	https://doi.org/10.1145/3012695.3012700
Publication status	Published - 2016 Nov 30
Event	12th Asian Internet Engineering Conference, AINTEC 2016 - Bangkok, Thailand Duration: 2016 Nov 30 → 2016 Dec 2

Other

Other	12th Asian Internet Engineering Conference, AINTEC 2016
Country/Territory	Thailand
City	Bangkok
Period	16/11/30 → 16/12/2

Keywords

Content espressso
High throughput storage
SAGE2
Web based collaboration system
WebSocket

ASJC Scopus subject areas

Software
Computer Science Applications
Computer Networks and Communications
Hardware and Architecture

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10.1145/3012695.3012700

Cite this

Ando, D, Leigh, J, Teraoka, F & Kaneko, K 2016, Improving file sharing performance for web-based collaboration systems by using content espresso. in Asian Internet Engineering Conference, AINTEC 2016. Association for Computing Machinery, Inc, pp. 33-40, 12th Asian Internet Engineering Conference, AINTEC 2016, Bangkok, Thailand, 16/11/30. https://doi.org/10.1145/3012695.3012700

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abstract = "Remote collaboration work via the Internet becomes common these days by appearance of web-based remote collaboration systems such as Google Apps, and SAGE2. This paper focuses on SAGE2 as a typical data intensive collaboration system, which shares information on large highresolution displays with other sites using web browser technologies. However, it takes long time to share large files between SAGE2 systems. In order to improve the file sharing performance of SAGE2, this paper proposes a file sharing mechanism using Content Espresso, a distributed storage system for global large file sharing, which can be applied to other web-based collaboration systems. We implemented and evaluated the proposed mechanism by emulating a global network environment. The result of the evaluation confirms that the proposed mechanism has better performance than the existing file sharing mechanism on SAGE2 when RTT between SAGE2 systems is longer than 10 ms.",

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author = "Daisuke Ando and Jason Leigh and Fumio Teraoka and Kunitake Kaneko",

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Y1 - 2016/11/30

N2 - Remote collaboration work via the Internet becomes common these days by appearance of web-based remote collaboration systems such as Google Apps, and SAGE2. This paper focuses on SAGE2 as a typical data intensive collaboration system, which shares information on large highresolution displays with other sites using web browser technologies. However, it takes long time to share large files between SAGE2 systems. In order to improve the file sharing performance of SAGE2, this paper proposes a file sharing mechanism using Content Espresso, a distributed storage system for global large file sharing, which can be applied to other web-based collaboration systems. We implemented and evaluated the proposed mechanism by emulating a global network environment. The result of the evaluation confirms that the proposed mechanism has better performance than the existing file sharing mechanism on SAGE2 when RTT between SAGE2 systems is longer than 10 ms.

AB - Remote collaboration work via the Internet becomes common these days by appearance of web-based remote collaboration systems such as Google Apps, and SAGE2. This paper focuses on SAGE2 as a typical data intensive collaboration system, which shares information on large highresolution displays with other sites using web browser technologies. However, it takes long time to share large files between SAGE2 systems. In order to improve the file sharing performance of SAGE2, this paper proposes a file sharing mechanism using Content Espresso, a distributed storage system for global large file sharing, which can be applied to other web-based collaboration systems. We implemented and evaluated the proposed mechanism by emulating a global network environment. The result of the evaluation confirms that the proposed mechanism has better performance than the existing file sharing mechanism on SAGE2 when RTT between SAGE2 systems is longer than 10 ms.

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Improving file sharing performance for web-based collaboration systems by using content espresso

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Keywords

ASJC Scopus subject areas

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