Paper Abstract and Keywords |
Presentation |
2014-03-06 09:30
Placement Method of Virtual Service Resources Based on Link Load for Virtual Networks Takahiro Fukuno, Takuji Tachibana (Univ. of Fukui) NS2013-178 |
Abstract |
(in Japanese) |
(See Japanese page) |
(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) |
(in English) |
Virtual networks / Virtual service resources / Link load / Optimization problem / Simulated annealing / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 472, NS2013-178, pp. 7-12, March 2014. |
Paper # |
NS2013-178 |
Date of Issue |
2014-02-27 (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) |
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NS2013-178 |
Conference Information |
Committee |
NS IN |
Conference Date |
2014-03-06 - 2014-03-07 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Miyazaki Seagia |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
NS |
Conference Code |
2014-03-NS-IN |
Language |
Japanese |
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) |
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Keyword(1) |
Virtual networks |
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Virtual service resources |
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Link load |
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Optimization problem |
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Simulated annealing |
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1st Author's Name |
Takahiro Fukuno |
1st Author's Affiliation |
University of Fukui (Univ. of Fukui) |
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Takuji Tachibana |
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University of Fukui (Univ. of Fukui) |
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Speaker |
Author-1 |
Date Time |
2014-03-06 09:30:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2013-178 |
Volume (vol) |
vol.113 |
Number (no) |
no.472 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2014-02-27 (NS) |
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