Presentation | 2021-07-16 Many-to-many file transfers based on multipath multicast with sender coding Koki Ito, Masahiro Shibata, Masato Tsuru, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In response to a rapid growth of the traffic demand for duplicating, migrating, or sharing large-sized files among multiple servers in a datacenter and across geographically distributed datacenters, it is a big challenge to reduce the time taken in such bulk data transfers. In our previous work, we consider a scheduled transmission of a file from a single sender to multiple recipients (one-to-many file transfer) in Software-defined networks (SDNs) with bandwidth-guaranteed full-duplex links, and developed Coded Multipath Multicast (Coded-MPMC) scheme. In Coded-MPMC, each recipient can fully utilize the Max-Flow value of transmission from the sender and thus can achieve a lower-bound of its file retrieval completion time, which was verified to a large number of topologies. However, in reality, multiple one-to-many file transfers co-exist simultaneously on a network. In this report, therefore, we propose a scheduling scheme, Coded Many-to-Many Transfer (C-M2MT), based on Coded-MPMC, for a fast and efficient transmission of files from multiple senders to multiple recipients (many-to-many file transfer). A basic design of C-M2MT and its preliminary evaluation compared with a sequentially applied one-to-many file transfers are provided. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Multipath transfer / Multicast transfer / Many-to-many file transfer / One-to-many file transfe / Max-Flow problem / Sender coding |
Paper # | ICM2021-17 |
Date of Issue | 2021-07-08 (ICM) |
Conference Information | |
Committee | ICM |
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Conference Date | 2021/7/15(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Kazuhiko Kinoshita(Tokushima Univ.) |
Vice Chair | Haruo Ooishi(NTT) / Eiji Takahashi(NEC) |
Secretary | Haruo Ooishi(Bosco) / Eiji Takahashi(Fujitsu) |
Assistant | Yoshifumi Kato(NTT) |
Paper Information | |
Registration To | Technical Committee on Information and Communication Management |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Many-to-many file transfers based on multipath multicast with sender coding |
Sub Title (in English) | |
Keyword(1) | Multipath transfer |
Keyword(2) | Multicast transfer |
Keyword(3) | Many-to-many file transfer |
Keyword(4) | One-to-many file transfe |
Keyword(5) | Max-Flow problem |
Keyword(6) | Sender coding |
1st Author's Name | Koki Ito |
1st Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
2nd Author's Name | Masahiro Shibata |
2nd Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
3rd Author's Name | Masato Tsuru |
3rd Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
Date | 2021-07-16 |
Paper # | ICM2021-17 |
Volume (vol) | vol.121 |
Number (no) | ICM-114 |
Page | pp.pp.40-45(ICM), |
#Pages | 6 |
Date of Issue | 2021-07-08 (ICM) |