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| Presentation | 2014-11-13 14:50 Efficient Communication Strategy among Web Cache Servers using SDN Takuma Nakajima, Masato Yoshimi, Hidetsugu Irie, Tsutomu Yoshinaga (UEC)  CPSY2014-59 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | It is important to improve communication efficiency by reducing traffic size in order to deal with advanced and various network demands. Communication routes are usually selected from the minimal paths, however, adaptive routing is necessary because the network conditions are dynamically changeable. Software Defined Networking (SDN) makes it possible to develop a method of routing control depending on bandwidth, latency, packet loss probability and traffic size. Since non-minimal routing increases routing hops, it could also increase total traffic size which is proportional to the hop counts. Hence, reduction of the traffic size by caching contents have to be implemented together. In this paper, we propose an efficient communication strategy among Web cache servers using SDN. We develop a routing control program which selects higher bandwidth paths and install it on each cache server. An experimental result shows that the file download time up to 57% and the traffic size by 44% are reduced through the influence of routing control and contents caching compared with usual network. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Software Defined Networking / Adaptive routing / Web cache server / Cloud computing / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 302, CPSY2014-59, pp. 31-36, Nov. 2014. | |
| Paper # | CPSY2014-59 | |
| Date of Issue | 2014-11-06 (CPSY) | |
| 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 | CPSY2014-59 |
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| Conference Information | |
| Committee | CPSY |
| Conference Date | 2014-11-13 - 2014-11-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hiroshima University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Cloud Computing, etc. |
| Paper Information | |
| Registration To | CPSY |
| Conference Code | 2014-11-CPSY |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Efficient Communication Strategy among Web Cache Servers using SDN |
| Sub Title (in English) | |
| Keyword(1) | Software Defined Networking |
| Keyword(2) | Adaptive routing |
| Keyword(3) | Web cache server |
| Keyword(4) | Cloud computing |
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| 1st Author's Name | Takuma Nakajima |
| 1st Author's Affiliation | The University of Electro-Communications (UEC) |
| 2nd Author's Name | Masato Yoshimi |
| 2nd Author's Affiliation | The University of Electro-Communications (UEC) |
| 3rd Author's Name | Hidetsugu Irie |
| 3rd Author's Affiliation | The University of Electro-Communications (UEC) |
| 4th Author's Name | Tsutomu Yoshinaga |
| 4th Author's Affiliation | The University of Electro-Communications (UEC) |
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| Speaker | Author-1 |
| Date Time | 2014-11-13 14:50:00 |
| Presentation Time | 25 minutes |
| Registration for | CPSY |
| Paper # | CPSY2014-59 |
| Volume (vol) | vol.114 |
| Number (no) | no.302 |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2014-11-06 (CPSY) |
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