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Paper Abstract and Keywords
Presentation 2013-08-02 16:15
A High Throughput Network Framework for Distributed CEP
Kenji Kobayashi, Toshiaki Saeki, Emeric Viel, Nobutaka Imamura, Masazumi Matsubara, Haruyasu Ueda, Yoshinori Sakamoto (Fujitsu Lab.) CPSY2013-26
Abstract (in Japanese) (See Japanese page) 
(in English) Distributed CEP is big data processing platform that can process many events in real-time. In a distributed CEP system, many events must be transferred between each processing node. To limit the impact of those transfers on performance, it is important to use a high-throughput communication method. We have been developing a distributed CEP system using Java for productivity reasons. However, throughput has been impacted by the serialization and de-serialization of Java objects. To address this problem, we propose a combination of two methods: binary class packing and delayed deserialization. With binary class packing, events can be processed without unnecessary de-serialization. With delayed deserialization, de-serialization is delayed until it is required. In our evaluation, we found that, compared to existing methods, binary class packing improves throughput by 4.7 times, and delayed deserialization improves throughput by 3.4 times.
Keyword (in Japanese) (See Japanese page) 
(in English) Complex Event Processing(CEP) / Java / Network / Serialize / Deserialize / Throughput / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 169, CPSY2013-26, pp. 97-102, Aug. 2013.
Paper # CPSY2013-26 
Date of Issue 2013-07-25 (CPSY) 
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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Conference Information
Committee DC CPSY  
Conference Date 2013-08-01 - 2013-08-02 
Place (in Japanese) (See Japanese page) 
Place (in English) Kitakyushu-Kokusai-Kaigijyo 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Parallel, Distributed and Cooperative Processing 
Paper Information
Registration To CPSY 
Conference Code 2013-08-DC-CPSY 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A High Throughput Network Framework for Distributed CEP 
Sub Title (in English)  
Keyword(1) Complex Event Processing(CEP)  
Keyword(2) Java  
Keyword(3) Network  
Keyword(4) Serialize  
Keyword(5) Deserialize  
Keyword(6) Throughput  
Keyword(7)  
Keyword(8)  
1st Author's Name Kenji Kobayashi  
1st Author's Affiliation Fujitsu Laboratories LTD. (Fujitsu Lab.)
2nd Author's Name Toshiaki Saeki  
2nd Author's Affiliation Fujitsu Laboratories LTD. (Fujitsu Lab.)
3rd Author's Name Emeric Viel  
3rd Author's Affiliation Fujitsu Laboratories LTD. (Fujitsu Lab.)
4th Author's Name Nobutaka Imamura  
4th Author's Affiliation Fujitsu Laboratories LTD. (Fujitsu Lab.)
5th Author's Name Masazumi Matsubara  
5th Author's Affiliation Fujitsu Laboratories LTD. (Fujitsu Lab.)
6th Author's Name Haruyasu Ueda  
6th Author's Affiliation Fujitsu Laboratories LTD. (Fujitsu Lab.)
7th Author's Name Yoshinori Sakamoto  
7th Author's Affiliation Fujitsu Laboratories LTD. (Fujitsu Lab.)
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Speaker Author-1 
Date Time 2013-08-02 16:15:00 
Presentation Time 30 minutes 
Registration for CPSY 
Paper # CPSY2013-26 
Volume (vol) vol.113 
Number (no) no.169 
Page pp.97-102 
#Pages 6 
Date of Issue 2013-07-25 (CPSY) 

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