| Presentation | 2017-03-06 [Encouragement Talk] VNF Placement Algorithm Considering Traffic Change Rate and VNF's Dependences for Service Chaining Yasuhito Sumi, Takuji Tachibana, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In service chaining, the amount of traffic changes when data is processed with a virtual network function (VNF) depending on the type of VNF. Moreover, the dependence among multiple VNFs in terms of the processing order has to be satisfied. As a result, it is expected that VNFs are placed over communication networks so that the amount of traffic in each link decreases. In this paper, we propose a VNF placement algorithm considering traffic change rate and VNF's dependences for service chaining. In the proposed algorithm, with a heuristic algorithm, we derive a solution for the optimization problem where the maximum amount of traffic and the number of VNF instances are considered. In numerical examples, we show the effectiveness of the VNF placement with the proposed algorithm by comparing the proposed algorithm with other methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Service chaining / VNF / Traffic / Heuristic algorithm / JPN model |
| Paper # | PN2016-92 |
| Date of Issue | 2017-02-27 (PN) |
| Conference Information | |
| Committee | PN |
|---|---|
| Conference Date | 2017/3/6(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Ohama Nobumoto Memorial Hall (Okinawa) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Photonic network technologies, etc. |
| Chair | Eiji Oki(Univ. of Electro-Comm.) |
| Vice Chair | Hiroshi Hasegawa(Nagoya Univ.) / Takehiro Tsuritani(KDDI Research) / Haruki Ogoshi(Furukawa Electric) |
| Secretary | Hiroshi Hasegawa(NICT) / Takehiro Tsuritani(Osaka Univ.) / Haruki Ogoshi |
| Assistant | Masahiro Nakagawa(NTT) / Soichiro Kametani(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Photonic Network |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Encouragement Talk] VNF Placement Algorithm Considering Traffic Change Rate and VNF's Dependences for Service Chaining |
| Sub Title (in English) | |
| Keyword(1) | Service chaining |
| Keyword(2) | VNF |
| Keyword(3) | Traffic |
| Keyword(4) | Heuristic algorithm |
| Keyword(5) | JPN model |
| 1st Author's Name | Yasuhito Sumi |
| 1st Author's Affiliation | University of Fukui(Univ. of Fukui) |
| 2nd Author's Name | Takuji Tachibana |
| 2nd Author's Affiliation | University of Fukui(Univ. of Fukui) |
| Date | 2017-03-06 |
| Paper # | PN2016-92 |
| Volume (vol) | vol.116 |
| Number (no) | PN-498 |
| Page | pp.pp.51-56(PN), |
| #Pages | 6 |
| Date of Issue | 2017-02-27 (PN) |