Paper Abstract and Keywords |
Presentation |
2013-10-18 09:00
Performance Evaluation of Parallel Distributed Processing Method to Avoid Bottlenecks Minsok Hwang, Yutaka Kaneko, Shinya Takeuchi, Masahide Naemura (NHK) NS2013-108 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In a parallel distributed processing system for video processing such as video transcoding, some of the processing flows could become bottlenecks and degrade the performance of the entire system due to CPU load variations of the servers and network congestion. We have proposed a parallel distributed processing method which can avoid the bottlenecks. In the proposed method, the bottlenecks are detected based on the queue status of the buffers used for data transfer and are avoided by controlling the parallel number of processes, the traffic of each flow and the path routing of each flow. In this paper, we describe the outline of the proposed method and the experimental results. Our experimental results show that the proposed method can avoid bottlenecks and provide the stable processing throughput. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Parallel Distributed Processing / Routing Control / Video Processing / Bottleneck / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 244, NS2013-108, pp. 93-98, Oct. 2013. |
Paper # |
NS2013-108 |
Date of Issue |
2013-10-10 (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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NS2013-108 |
Conference Information |
Committee |
NS |
Conference Date |
2013-10-17 - 2013-10-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Network Architecture (Overlay, P2P, Ubiquitous Network, Active Network, NGN, New Generation Network), Grid |
Paper Information |
Registration To |
NS |
Conference Code |
2013-10-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Performance Evaluation of Parallel Distributed Processing Method to Avoid Bottlenecks |
Sub Title (in English) |
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Keyword(1) |
Parallel Distributed Processing |
Keyword(2) |
Routing Control |
Keyword(3) |
Video Processing |
Keyword(4) |
Bottleneck |
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1st Author's Name |
Minsok Hwang |
1st Author's Affiliation |
JAPAN BROADCASTING CORPORATION (NHK) |
2nd Author's Name |
Yutaka Kaneko |
2nd Author's Affiliation |
JAPAN BROADCASTING CORPORATION (NHK) |
3rd Author's Name |
Shinya Takeuchi |
3rd Author's Affiliation |
JAPAN BROADCASTING CORPORATION (NHK) |
4th Author's Name |
Masahide Naemura |
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JAPAN BROADCASTING CORPORATION (NHK) |
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Speaker |
Author-1 |
Date Time |
2013-10-18 09:00:00 |
Presentation Time |
25 minutes |
Registration for |
NS |
Paper # |
NS2013-108 |
Volume (vol) |
vol.113 |
Number (no) |
no.244 |
Page |
pp.93-98 |
#Pages |
6 |
Date of Issue |
2013-10-10 (NS) |
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