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| Presentation | 2014-11-14 09:50 An On-line Server Location Decision Algorithm in Server Migration Service Yuta Hoshino, Yukinobu Fukushima (Okayama Univ.), Tutomu Murase (NEC), Tokumi Yokohira (Okayama Univ.), Tatsuya Suda (University Netgroup)  NS2014-138 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Server migration service (SMS) is proposed as an optional service that can improve QoS of communications by network applications (NW-Apps) in IaaS cloud service. In SMS, computers called work places (WPs) are deployed at various locations in a network, and servers of NW-Apps can migrate to WPs where the servers attain better QoS. When a server migrates, it generates huge traffic, and consequently it causes QoS degradation (NW impact) of the background traffic on the server’s migrating route. This paper tackles the server location decision problem where a server’s location is decided so that the NW-App’s QoS is kept as good as possible under the constraint that the degree of NW impact is suppressed below an acceptable level. For the problem, we propose a server location decision algorithm. The algorithm tries to improve the NW-App’s QoS in the present and in the future by restricting the server’s migration range within a neighborhood of the WP where the server is assumed to attain good QoS in many situations. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | IaaS cloud service / server migration service / server location decision problem / on-line algorithm / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 297, NS2014-138, pp. 59-64, Nov. 2014. | |
| Paper # | NS2014-138 | |
| Date of Issue | 2014-11-06 (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) | |
| Download PDF | NS2014-138 |
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| Conference Information | |
| Committee | ICM CQ NS NV |
| Conference Date | 2014-11-13 - 2014-11-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kochi-City-Culture-Plaza CUL-PORT |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network Quality, Network Measurement and Management, Network Virtualization, Network Service, General |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2014-11-ICM-CQ-NS-NV |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An On-line Server Location Decision Algorithm in Server Migration Service |
| Sub Title (in English) | |
| Keyword(1) | IaaS cloud service |
| Keyword(2) | server migration service |
| Keyword(3) | server location decision problem |
| Keyword(4) | on-line algorithm |
| Keyword(5) | |
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| 1st Author's Name | Yuta Hoshino |
| 1st Author's Affiliation | Okayama University (Okayama Univ.) |
| 2nd Author's Name | Yukinobu Fukushima |
| 2nd Author's Affiliation | Okayama University (Okayama Univ.) |
| 3rd Author's Name | Tutomu Murase |
| 3rd Author's Affiliation | NEC Corporation (NEC) |
| 4th Author's Name | Tokumi Yokohira |
| 4th Author's Affiliation | Okayama University (Okayama Univ.) |
| 5th Author's Name | Tatsuya Suda |
| 5th Author's Affiliation | University Netgroup Inc. (University Netgroup) |
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| Speaker | Author-1 |
| Date Time | 2014-11-14 09:50:00 |
| Presentation Time | 25 minutes |
| Registration for | NS |
| Paper # | NS2014-138 |
| Volume (vol) | vol.114 |
| Number (no) | no.297 |
| Page | pp.59-64 |
| #Pages | 6 |
| Date of Issue | 2014-11-06 (NS) |
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