Paper Abstract and Keywords |
Presentation |
2008-07-18 13:30
Design and Implementation of Flow-Level Simulator for Networks with Heterogeneous Flows Takeaki Nishioka, Yusuke Sakumoto, Hiroyuki Ohsaki, Makoto Imase (Osaka Univ.) IN2008-37 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we present design and implementation of a flow-level simulator FSIM+ (Fluid-based network SIMulator plus) for a network with heterogeneous flows transferred with different transport protocols: TCP, XCP, and UDP. In recent years, flow-level simulators, which can perform significantly faster simulation than packet-level simulators, have been receiving attention. However, existing flow-level simulators can only simulate persistent TCP flows. In this paper, by utilizing fluid models of a short-lived TCP flow, an XCP flow, and a UDP flow, a flow-level simulator FSIM+ for a network with heterogeneous flows is designed. Through several experiments using our FSIM+ implementation, we evaluate its effectiveness quantitatively. Our findings include that, as compared with the packet-level simulator ns2, our FSIM+ implementation achieves (1) less than 10% simulation errors, (2) more than 10 times faster simulation, and (3) less than 10% memory consumption. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Large Scale Network / Network Simulator / Flow-Level Simulation / Fluid Model / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 136, IN2008-37, pp. 65-70, July 2008. |
Paper # |
IN2008-37 |
Date of Issue |
2008-07-10 (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) |
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IN2008-37 |
Conference Information |
Committee |
IN |
Conference Date |
2008-07-17 - 2008-07-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Koube Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
NGN, VoIP, FMC, Content Distribution, IPv6, etc. |
Paper Information |
Registration To |
IN |
Conference Code |
2008-07-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Design and Implementation of Flow-Level Simulator for Networks with Heterogeneous Flows |
Sub Title (in English) |
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Keyword(1) |
Large Scale Network |
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Network Simulator |
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Flow-Level Simulation |
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Fluid Model |
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1st Author's Name |
Takeaki Nishioka |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Yusuke Sakumoto |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Hiroyuki Ohsaki |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
4th Author's Name |
Makoto Imase |
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Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2008-07-18 13:30:00 |
Presentation Time |
25 minutes |
Registration for |
IN |
Paper # |
IN2008-37 |
Volume (vol) |
vol.108 |
Number (no) |
no.136 |
Page |
pp.65-70 |
#Pages |
6 |
Date of Issue |
2008-07-10 (IN) |
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