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| Presentation | 2018-01-18 13:50 A Study on AQM for Micro-burst in Data Center Wataru Morita, Daisuke Sugahara, Kouji Hirata, Miki Yamamoto (Kansai Univ.)  NS2017-145 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Short-term burst traffic in data center network, called microburst, is one of the most important technical problems for communication quality of data center applications. Since microburst rapidly increases queue length, it causes packet loss or increase of flow completion time. In our paper, our preliminary evaluation reveals that short flows whose aggregation arrival causes microburst should be detected in early stage of congestion and long flows should be regulated when buffer size is large enough for obtaining high throughput. To satisfy these our findings, we propose a new active queue management scheme, MA-ECN(Microburst-Aware ECN). It provides short flow buffer and long flow buffer, and individually applies different thresholds for ECN. Low threshold ECN for short flows gives early stage congestion detection and large threshold for long flows expects high throughput. Our simulation results show that our proposed MA-ECN individually controls ECN marking and improves short flow completion time with keeping high throughput of long flows. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Data center / Micro-burst / Active Queue Management / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 385, NS2017-145, pp. 7-12, Jan. 2018. | |
| Paper # | NS2017-145 | |
| Date of Issue | 2018-01-11 (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 | NS2017-145 |
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| Conference Information | |
| Committee | NS |
| Conference Date | 2018-01-18 - 2018-01-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Ishigakishi-Shoko-Kaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network software (Software Architecture, Middleware), Network Application, SOA/SDP, NGN/IMS/API, Distributed control/Dynamic routing, Grid, Network/System reliability, Network/System evaluation, etc. |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2018-01-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on AQM for Micro-burst in Data Center |
| Sub Title (in English) | |
| Keyword(1) | Data center |
| Keyword(2) | Micro-burst |
| Keyword(3) | Active Queue Management |
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| 1st Author's Name | Wataru Morita |
| 1st Author's Affiliation | Kansai University (Kansai Univ.) |
| 2nd Author's Name | Daisuke Sugahara |
| 2nd Author's Affiliation | Kansai University (Kansai Univ.) |
| 3rd Author's Name | Kouji Hirata |
| 3rd Author's Affiliation | Kansai University (Kansai Univ.) |
| 4th Author's Name | Miki Yamamoto |
| 4th Author's Affiliation | Kansai University (Kansai Univ.) |
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| Speaker | Author-1 |
| Date Time | 2018-01-18 13:50:00 |
| Presentation Time | 20 minutes |
| Registration for | NS |
| Paper # | NS2017-145 |
| Volume (vol) | vol.117 |
| Number (no) | no.385 |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2018-01-11 (NS) |
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