A Multipath OpenFlow Controller for Multiple TCP Stream Applications

• Item type: Trans(1)
• 公開日: 2017-09-11
• タイトル: A Multipath OpenFlow Controller for Multiple TCP Stream Applications
• タイトル / 言語: en
• タイトル: A Multipath OpenFlow Controller for Multiple TCP Stream Applications
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: [ネットワーク] multipath, Software-Defined Networking, OpenFlow, data transfer
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_6501
• 資源タイプ: journal article
• 著者所属: Graduate School of Information Science, Nara Institute of Science and Technology
• 著者所属: Graduate School of Information Science, Nara Institute of Science and Technology
• 著者所属: Graduate School of Information Science, Nara Institute of Science and Technology
• 著者所属: Graduate School of Information Science, Nara Institute of Science and Technology
• 著者所属: Graduate School of Information Science, Nara Institute of Science and Technology
• 著者所属(英): en
• 著者所属(英): Graduate School of Information Science, Nara Institute of Science and Technology
• 著者所属(英): en
• 著者所属(英): Graduate School of Information Science, Nara Institute of Science and Technology
• 著者所属(英): en
• 著者所属(英): Graduate School of Information Science, Nara Institute of Science and Technology
• 著者所属(英): en
• 著者所属(英): Graduate School of Information Science, Nara Institute of Science and Technology
• 著者所属(英): en
• 著者所属(英): Graduate School of Information Science, Nara Institute of Science and Technology
• 著者名: Che, Huang; Chawanat, Nakasan; Kohei, Ichikawa; Yasuhiro, Watashiba; Hajimu, Iida
• 著者名(英): Che, Huang; Chawanat, Nakasan; Kohei, Ichikawa; Yasuhiro, Watashiba; Hajimu, Iida
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: A large amount of data needs to be transferred from one site to another as fast as possible in the computational science fields. To achieve high-speed data transfer, many applications utilize multiple TCP streams. However, since multiple TCP streams of applications are usually routed according to the default IP routing protocol, only a single shortest path among the multiple paths can be utilized for the data transfer. This research proposes a multipath controller that increases the performance of data transfer by leveraging multiple paths simultaneously for parallel TCP streams. For this purpose, we utilize the Software-Defined Networking (SDN) technology and its implementation, OpenFlow. Furthermore, we proposed a method to determine optimal numbers of parallel TCP streams to be assigned for each path according to its own network condition. This paper presents the design and implementation of the proposed system. As a case study, we applied our proposed system on GridFTP and evaluated the performance improvement. The results demonstrate that our proposed system accelerates the data transfer of GridFTP in both a virtual and a real global-scale environment.; ------------------------------; This is a preprint of an article intended for publication Journal of; Information Processing(JIP). This preprint should not be cited. This; article should be cited as: Journal of Information Processing Vol.25(2017) (online); ------------------------------
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: A large amount of data needs to be transferred from one site to another as fast as possible in the computational science fields. To achieve high-speed data transfer, many applications utilize multiple TCP streams. However, since multiple TCP streams of applications are usually routed according to the default IP routing protocol, only a single shortest path among the multiple paths can be utilized for the data transfer. This research proposes a multipath controller that increases the performance of data transfer by leveraging multiple paths simultaneously for parallel TCP streams. For this purpose, we utilize the Software-Defined Networking (SDN) technology and its implementation, OpenFlow. Furthermore, we proposed a method to determine optimal numbers of parallel TCP streams to be assigned for each path according to its own network condition. This paper presents the design and implementation of the proposed system. As a case study, we applied our proposed system on GridFTP and evaluated the performance improvement. The results demonstrate that our proposed system accelerates the data transfer of GridFTP in both a virtual and a real global-scale environment.; ------------------------------; This is a preprint of an article intended for publication Journal of; Information Processing(JIP). This preprint should not be cited. This; article should be cited as: Journal of Information Processing Vol.25(2017) (online); ------------------------------
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AA11833852
• 書誌情報: 情報処理学会論文誌コンピューティングシステム（ACS）; 巻 10, 号 2, 発行日 2017-09-11
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 1882-7829
• 出版者 / 言語: ja
• 出版者: 情報処理学会