Paper Abstract and Keywords |
Presentation |
2014-03-07 14:50
Optical and Electronic Combined Buffer Architecture for Optical Packet Switches Takahiro Hirayama, Takaya Miyazawa, Hiroaki Harai (NICT) NS2013-262 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical packet switch (OPS) systems with fiber-delay-line (FDL) buffers provide high-throughput, energy-efficient, and transparent forwarding. However, the FDL buffer experiences scalability issues, and thus, cannot accommodate a large amount of network traffic. In this paper, we propose optical and electronic combined buffer architecture. The combined buffer is composed of FDL buffer and supplementary electronic buffer having power management functions according to its occupancy. The combined buffer uses only FDL buffer and keeps its energy efficiency when traffic volume is low. As the traffic volume increases, the combined buffer also uses its electronic buffer to accommodate the increased traffic. The simulation shows that the proposed combined buffer architecture obtains the 70% larger throughput than that of the existing FDL buffer. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical packet switch / Buffer architecture / FDL buffer / Sliced memory / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 472, NS2013-262, pp. 497-502, March 2014. |
Paper # |
NS2013-262 |
Date of Issue |
2014-02-27 (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) |
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NS2013-262 |
Conference Information |
Committee |
NS IN |
Conference Date |
2014-03-06 - 2014-03-07 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Miyazaki Seagia |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
NS |
Conference Code |
2014-03-NS-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Optical and Electronic Combined Buffer Architecture for Optical Packet Switches |
Sub Title (in English) |
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Optical packet switch |
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Buffer architecture |
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FDL buffer |
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Sliced memory |
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1st Author's Name |
Takahiro Hirayama |
1st Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
2nd Author's Name |
Takaya Miyazawa |
2nd Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
3rd Author's Name |
Hiroaki Harai |
3rd Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
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Speaker |
Author-1 |
Date Time |
2014-03-07 14:50:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2013-262 |
Volume (vol) |
vol.113 |
Number (no) |
no.472 |
Page |
pp.497-502 |
#Pages |
6 |
Date of Issue |
2014-02-27 (NS) |
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