Presentation | 2016-01-21 A Study on Effective Resource Allocation Method to Virtual Network with Service Accommodation Degree Masahiro Kobayashi, Ryutaro Matsumura, Takumi Kimura, Toshiaki Tsuchiya, Katsunori Noritake, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, with the progress of network virtualization technologies such as NFV (Network Functions Virtualization) and SFC (Service Function Chaining), the service providers are providing their services by creating virtual networks on the carrier network. In this paper, for the purpose of many services accommodation, we propose the effective resource allocation to virtual networks which have various demands. The proposal method adopts a new index called “Service Accommodation Degree”. In our method, the virtual network is allocated the resources along the path which has the maximum service embedding degree among the candidate paths in the residual network. The residual network is constructed by residual resource after allocating the resources to virtual network. The service accommodation degree indicates how many virtual networks can be newly accommodated in residual network. Finally, we show the effectiveness of our method by comparing with the conventional methods. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Virtual networks / Network functions virtualization / Service function chaining |
Paper # | NS2015-151 |
Date of Issue | 2016-01-14 (NS) |
Conference Information | |
Committee | NS |
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Conference Date | 2016/1/21(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Atsushi Hiramatsu(NTT-AT) |
Vice Chair | Hideki Tode(Osaka Pref. Univ.) |
Secretary | Hideki Tode(Univ. of Fukui) |
Assistant | Shohei Kamamura(NTT) |
Paper Information | |
Registration To | Technical Committee on Network Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study on Effective Resource Allocation Method to Virtual Network with Service Accommodation Degree |
Sub Title (in English) | |
Keyword(1) | Virtual networks |
Keyword(2) | Network functions virtualization |
Keyword(3) | Service function chaining |
1st Author's Name | Masahiro Kobayashi |
1st Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
2nd Author's Name | Ryutaro Matsumura |
2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
3rd Author's Name | Takumi Kimura |
3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
4th Author's Name | Toshiaki Tsuchiya |
4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
5th Author's Name | Katsunori Noritake |
5th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
Date | 2016-01-21 |
Paper # | NS2015-151 |
Volume (vol) | vol.115 |
Number (no) | NS-404 |
Page | pp.pp.29-34(NS), |
#Pages | 6 |
Date of Issue | 2016-01-14 (NS) |