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| Presentation | 2018-09-07 09:45 A Proposal of Distributed SDN Controller Placement Based on Salience Takahiro Hirayama, Takaya Miyazawa, Abu Hena Al Muktadir, Hiroaki Harai, Ved P. Kafle (NICT)  IN2018-34 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Software defined networking (SDN) technologies enable us to manage network services more flexibly. Distributed placement of controllers reduces response time of controllers and distributes load of controllers. However, it is hard to determine the placement of controllers by solving optimization problems. In this paper, we propose a salience-based controller placement approach. The “salience” value of a link is defined as the number of shortest path trees that traverse the link. We compare the performance of salience-based placement and betweenness-based placement. As a result, we found that, by placing controller functions on the nodes having many high-salient links, our approach shortens the average length of control paths and keeps the average load of controllers low. This fact is noticeable especially when links are strongly constrained by the distance. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Controller placement / Software defined networking (SDN) / Distributed control plane / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 207, IN2018-34, pp. 71-76, Sept. 2018. | |
| Paper # | IN2018-34 | |
| Date of Issue | 2018-08-30 (IN) | |
| ISSN | 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 | IN2018-34 |
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| Conference Information | |
| Committee | IN NS CS NV |
| Conference Date | 2018-09-06 - 2018-09-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Research Institute of Electrical Communication, Tohoku Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Session Management (SIP/IMS), Interoperability/Standardization, NGN/NwGN/Future Networks, Cloud/Data Center Networks, SDN (OpenFlow, etc.)/NFV, IPv6, Machine Learning, etc. |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2018-09-IN-NS-CS-NV |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Proposal of Distributed SDN Controller Placement Based on Salience |
| Sub Title (in English) | |
| Keyword(1) | Controller placement |
| Keyword(2) | Software defined networking (SDN) |
| Keyword(3) | Distributed control plane |
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| 1st Author's Name | Takahiro Hirayama |
| 1st Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 2nd Author's Name | Takaya Miyazawa |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name | Abu Hena Al Muktadir |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 4th Author's Name | Hiroaki Harai |
| 4th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 5th Author's Name | Ved P. Kafle |
| 5th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
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| Speaker | Author-1 |
| Date Time | 2018-09-07 09:45:00 |
| Presentation Time | 25 minutes |
| Registration for | IN |
| Paper # | IN2018-34 |
| Volume (vol) | vol.118 |
| Number (no) | no.207 |
| Page | pp.71-76 |
| #Pages | 6 |
| Date of Issue | 2018-08-30 (IN) |
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