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| Presentation | 2015-11-20 11:00 Characteristics of a distributed algorithm for balancing unsplittable flow with tie-sets Masashi Yamada, Genya Ishigaki, Norihiko Shinomiya (Soka Univ.)  CAS2015-46 MSS2015-20 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The demand for traffic engineering to alleviate load concentrations on links has increased for large-scale networks such as data center networks. In this paper, a communication network is modeled as a graph, and a balancing problem of an unsplittable flow which has a fixed pair of source and destination is formulated in the graph. An existing method using a set of edges that form a cycle structure called a tie-set is applied to the unsplittable flow balancing problem. The proposed method is carried out by obtaining a combination of routes that minimizes the load factor of a cycle structure. Balancing of a whole network is achieved by repeating this process for each cycle structure. Our simulation result shows that this approach is more effective for larger graphs in terms of the balancing. The execution time for which our method completes the balancing is also evaluated. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | unsplittable flow / network flow problem / tie-set / graph theory / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 315, CAS2015-46, pp. 15-20, Nov. 2015. | |
| Paper # | CAS2015-46 | |
| Date of Issue | 2015-11-13 (CAS, MSS) | |
| 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 | CAS2015-46 MSS2015-20 |
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| Conference Information | |
| Committee | MSS CAS IPSJ-AL |
| Conference Date | 2015-11-20 - 2015-11-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Ibusuki CityHall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | CAS |
| Conference Code | 2015-11-MSS-CAS-AL |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Characteristics of a distributed algorithm for balancing unsplittable flow with tie-sets |
| Sub Title (in English) | |
| Keyword(1) | unsplittable flow |
| Keyword(2) | network flow problem |
| Keyword(3) | tie-set |
| Keyword(4) | graph theory |
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| 1st Author's Name | Masashi Yamada |
| 1st Author's Affiliation | Soka University (Soka Univ.) |
| 2nd Author's Name | Genya Ishigaki |
| 2nd Author's Affiliation | Soka University (Soka Univ.) |
| 3rd Author's Name | Norihiko Shinomiya |
| 3rd Author's Affiliation | Soka University (Soka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2015-11-20 11:00:00 |
| Presentation Time | 25 minutes |
| Registration for | CAS |
| Paper # | CAS2015-46, MSS2015-20 |
| Volume (vol) | vol.115 |
| Number (no) | no.315(CAS), no.316(MSS) |
| Page | pp.15-20 |
| #Pages | 6 |
| Date of Issue | 2015-11-13 (CAS, MSS) |
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