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Paper Abstract and Keywords
Presentation 2012-09-20 10:10
A Study of applying JAVA(TM) language to the node system development
Fumihiko Sawazaki, Hiroyuki Nakamura, Kiyoshi Ueda (NTT) NS2012-54
Abstract (in Japanese) (See Japanese page) 
(in English) As population of Java developer is very much and many high dependable systems, such as misshon-critical systems, are developed with Java language, Java language is becoming attractive as a language for developing communication node system. On the other hand, to develop a Java language based node systems, it is a matter that temporary pause of the system, called Stop The World(STW), by the garbage collection(GC) has to be solved. Generally in many cases, in order to reduce the STW time, concurrent mark-and-sweep(CMS) method that is low-pause GC method is used, but turning JavaVM for CMS GC is tend to be trial and error and even if the tuning , it is difficult to reduce progressively the STW time. In this paper, we explain that we focused on the software characteristics of communication node and the object lifetime of the software for reducing the STW time, and simulating the STW time according with the software characteristics and the GC processing model is effective for efficient tuning and reducing the STW time.
Keyword (in Japanese) (See Japanese page) 
(in English) Java / garbage collection / Communication node / concurrent mark and sweep / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 208, NS2012-54, pp. 19-24, Sept. 2012.
Paper # NS2012-54 
Date of Issue 2012-09-13 (NS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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 IN NS CS  
Conference Date 2012-09-20 - 2012-09-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Tohoku Univ. Research Institute of Electrical Communication 2gokan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Post IP Networking, Next Generation Network, Network Model, Internet Traffic, TCP/IP, Multimedia Communication, Network Management, Resource Management, Private Network, NW Security, etc. 
Paper Information
Registration To NS 
Conference Code 2012-09-IN-NS-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study of applying JAVA(TM) language to the node system development 
Sub Title (in English)  
Keyword(1) Java  
Keyword(2) garbage collection  
Keyword(3) Communication node  
Keyword(4) concurrent mark and sweep  
1st Author's Name Fumihiko Sawazaki  
1st Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
2nd Author's Name Hiroyuki Nakamura  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Kiyoshi Ueda  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
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Speaker Author-1 
Date Time 2012-09-20 10:10:00 
Presentation Time 20 minutes 
Registration for NS 
Paper # NS2012-54 
Volume (vol) vol.112 
Number (no) no.208 
Page pp.19-24 
Date of Issue 2012-09-13 (NS) 

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