Paper Abstract and Keywords |
Presentation |
2016-05-20 13:00
Optimal deployment of virtual routing function with least total power consumption Kenichiro Hida, Shin-ichi Kuribayashi (Seikei Univ.) IN2016-15 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In a conventional network, most network devices, such as routers, are dedicated devices that do not have much variation in capacity. In recent years, a new concept of network functions virtualization (NFV) has come into use. The intention is to implement a variety of network functions with software on general-purpose servers, thus enabling the network operator to select their capacities and locations without any constraints.
This paper focuses on allocation of NFV-based routing functions, which is one of critical network functions, and proposes the virtual routing function allocation algorithm that minimizes the total power consumption. In addition, the paper presents the optimal allocation policy of virtual routing functions, based on an evaluation with a ladder-shaped network model. This policy takes the ratio of the power consumption of a routing function to that of a circuit and traffic distribution between areas into consideration. Furthermore, the paper shows that there are cases where the use of NFV-based routing functions makes it possible to reduce the total power consumption dramatically, in comparison to a conventional network, in which it is not economically viable to distribute small-capacity routing functions. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
NFV / resource allocation / virtual routing function / minimum power consumption / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 45, IN2016-15, pp. 79-84, May 2016. |
Paper # |
IN2016-15 |
Date of Issue |
2016-05-12 (IN) |
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) |
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IN2016-15 |
Conference Information |
Committee |
IN RCS |
Conference Date |
2016-05-19 - 2016-05-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
IN |
Conference Code |
2016-05-IN-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Optimal deployment of virtual routing function with least total power consumption |
Sub Title (in English) |
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NFV |
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resource allocation |
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virtual routing function |
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minimum power consumption |
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1st Author's Name |
Kenichiro Hida |
1st Author's Affiliation |
Seikei University (Seikei Univ.) |
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Shin-ichi Kuribayashi |
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Seikei University (Seikei Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-05-20 13:00:00 |
Presentation Time |
25 minutes |
Registration for |
IN |
Paper # |
IN2016-15 |
Volume (vol) |
vol.116 |
Number (no) |
no.45 |
Page |
pp.79-84 |
#Pages |
6 |
Date of Issue |
2016-05-12 (IN) |
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