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| Presentation | 2016-03-03 09:10 Resource Allocation Methods Considering Residual Link Bandwidth for Service Function Chaining Naoki Akutsu, Ken-ichi Baba (Kogakuin Univ.)  NS2015-168 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Service chaining composed of several different virtual network functions (VNF) is one of use cases with Network Functions Virtualization (NFV). In a conventional study an optimal allocation of VNF and logical paths was resolved by using Integer Linear Programming. However, because the approach did not consider that required resources of each service were different, the residual resources of the links or physical machines ware dispersed as increasing the number of allocated services. Therefore they could not allocate services required many resources efficiently. In this paper, in order to accommodate services required many resources, we propose novel resource allocation methods considering residual link bandwidth. We evaluated the performance of proposed methods through simulation. As a result, we show that our proposed methods can allocate more resources to services required many resources efficiently than conventional methods. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Service Function Chaining / NFV / VNF / Resource Allocation / Optimization Problem / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 483, NS2015-168, pp. 1-6, March 2016. | |
| Paper # | NS2015-168 | |
| Date of Issue | 2016-02-25 (NS) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | NS2015-168 |
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| Conference Information | |
| Committee | NS IN |
| Conference Date | 2016-03-03 - 2016-03-04 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Phoenix Seagaia Resort |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2016-03-NS-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Resource Allocation Methods Considering Residual Link Bandwidth for Service Function Chaining |
| Sub Title (in English) | |
| Keyword(1) | Service Function Chaining |
| Keyword(2) | NFV |
| Keyword(3) | VNF |
| Keyword(4) | Resource Allocation |
| Keyword(5) | Optimization Problem |
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| Keyword(8) | |
| 1st Author's Name | Naoki Akutsu |
| 1st Author's Affiliation | Kogakuin University (Kogakuin Univ.) |
| 2nd Author's Name | Ken-ichi Baba |
| 2nd Author's Affiliation | Kogakuin University (Kogakuin Univ.) |
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| Speaker | Author-1 |
| Date Time | 2016-03-03 09:10:00 |
| Presentation Time | 20 minutes |
| Registration for | NS |
| Paper # | NS2015-168 |
| Volume (vol) | vol.115 |
| Number (no) | no.483 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2016-02-25 (NS) |
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