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| Presentation | 2016-03-04 15:05 Yuragi-based Approach with Delay Profile for Virtual Network Embedding in Software Defined Infrastructure Koki Inoue, Shin'ichi Arakawa (Osaka Univ.), Satoshi Imai, Toru Katagiri, Motoyoshi Sekiya (Fujitsu Lab.), Masayuki Murata (Osaka Univ.)  IN2015-148 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | SDI (Software Defined Infrastructure) provides virtualized infrastructures to customers by slicing computing resources and network resources. One of the important problems for deploying SDI framework is to control the assignment of physical resources to a virtual network against changes of traffic demand and service demand. For this problem, VNE (Virtual Network Embedding) problem that maps a virtual network to physical resources has been addressed, but a centralized calculation was assumed. It is difficult to adopt the centralized approaches as a size of infrastructure increases and a number of VN requests increases. This is because the identification of current situation becomes more complicated. In this paper, we present a VNE method that works with a little information for the large, complicated, and uncertain SDI frameworks. To achieve this, the proposed method applies biological ``Yuragi'' principle. Yuragi, which is a Japanese word, represents a small perturbation to the system. Yuragi is a mechanism of adaptability of organisms and is often expressed as attractor selection model. This paper develops Yuragi-based VNE method that deals with node attribute and has a generality of a performance objective and runs in multi-slice environments. Simulation results show that the Yuragi-based method decreases VN migrations by about 45% than a heuristic method to adapt the fluctuations in resource requirements. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Virtual Network Embedding / Software Defined Infrastructure / Yuragi-based VNT control / Software Defined Networks / Network Function Virtualization / Virtual Node Mapping / Delay Profile / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 484, IN2015-148, pp. 235-240, March 2016. | |
| Paper # | IN2015-148 | |
| Date of Issue | 2016-02-25 (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) | |
| Download PDF | IN2015-148 |
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| Conference Information | |
| Committee | NS IN |
| Conference Date | 2016-03-03 - 2016-03-04 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Phoenix Seagaia Resort |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2016-03-NS-IN |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Yuragi-based Approach with Delay Profile for Virtual Network Embedding in Software Defined Infrastructure |
| Sub Title (in English) | |
| Keyword(1) | Virtual Network Embedding |
| Keyword(2) | Software Defined Infrastructure |
| Keyword(3) | Yuragi-based VNT control |
| Keyword(4) | Software Defined Networks |
| Keyword(5) | Network Function Virtualization |
| Keyword(6) | Virtual Node Mapping |
| Keyword(7) | Delay Profile |
| Keyword(8) | |
| 1st Author's Name | Koki Inoue |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Shin'ichi Arakawa |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Satoshi Imai |
| 3rd Author's Affiliation | Fujitsu Laboratories Ltd. (Fujitsu Lab.) |
| 4th Author's Name | Toru Katagiri |
| 4th Author's Affiliation | Fujitsu Laboratories Ltd. (Fujitsu Lab.) |
| 5th Author's Name | Motoyoshi Sekiya |
| 5th Author's Affiliation | Fujitsu Laboratories Ltd. (Fujitsu Lab.) |
| 6th Author's Name | Masayuki Murata |
| 6th Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2016-03-04 15:05:00 |
| Presentation Time | 20 minutes |
| Registration for | IN |
| Paper # | IN2015-148 |
| Volume (vol) | vol.115 |
| Number (no) | no.484 |
| Page | pp.235-240 |
| #Pages | 6 |
| Date of Issue | 2016-02-25 (IN) |
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