| Presentation | 2014-03-06 Placement Method of Virtual Service Resources Based on Link Load for Virtual Networks Takahiro FUKUNO, Takuji TACHIBANA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a placement method of virtual service resources based on link load for virtual networks. In our proposed method, we calculate a load of each link for virtual networks with the number of users, the position of each user, and the position of virtual service resources. Then, two optimization problems are formulated in order to decide the position of virtual service resources based on the link load. In the first optimization problem, the position of virtual service resources is decided so as not to concentrate the load on a specific link. In the second optimization problem, on the other hand, the position of virtual service resources is determined in order to suppress the total link load in virtual networks. For these optimization problems, we derive an approximate solution by simulated annealing and we decide the position of virtual service resources. We evaluate the performance of our proposed method, and we investigate the effectiveness of the proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Virtual networks / Virtual service resources / Link load / Optimization problem / Simulated annealing |
| Paper # | NS2013-178 |
| Date of Issue |
| Conference Information | |
| Committee | NS |
|---|---|
| Conference Date | 2014/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Network Systems(NS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Placement Method of Virtual Service Resources Based on Link Load for Virtual Networks |
| Sub Title (in English) | |
| Keyword(1) | Virtual networks |
| Keyword(2) | Virtual service resources |
| Keyword(3) | Link load |
| Keyword(4) | Optimization problem |
| Keyword(5) | Simulated annealing |
| 1st Author's Name | Takahiro FUKUNO |
| 1st Author's Affiliation | Faculty of Engineering, University of Fukui() |
| 2nd Author's Name | Takuji TACHIBANA |
| 2nd Author's Affiliation | Graduate School of Engineering, University of Fukui |
| Date | 2014-03-06 |
| Paper # | NS2013-178 |
| Volume (vol) | vol.113 |
| Number (no) | 472 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |