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Paper Abstract and Keywords
Presentation 2008-03-27 09:50
Coexistent environment of Responsiveness and Functionality on multi-core processor, MPCore. -- Toward harmonizing Control with Information processing --
Tsuyoshi Abe, Junji Sakai (NEC) DC2007-87 CPSY2007-83
Abstract (in Japanese) (See Japanese page) 
(in English) The next generation embedded system will require not only the control processing but also the information processing ability like RMS(recognition/mining/synthesis). On the other hand, the frequency improvement is braked by the power consumption growth in spite of those increasing processing, and so it is shifting to the multi core processor. In this background, this paper proposed environments to coexist the control processing with infomation processing on the multi core processor environment, and evaluated the interruption performance. Moreover, this evaluation demonstrated HeteroOS environment which unites real-time OS with information processing OS is the best one, because the amount of the memory access to process interrupts influences the response performance and stabilization in the multi core environment.
Keyword (in Japanese) (See Japanese page) 
(in English) MutiCore / Embedded System / Responsibility / / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 559, DC2007-87, pp. 19-24, March 2008.
Paper # DC2007-87 
Date of Issue 2008-03-20 (DC, 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 IPSJ-SLDM IPSJ-EMB  
Conference Date 2008-03-27 - 2008-03-28 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To DC 
Conference Code 2008-03-DC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Coexistent environment of Responsiveness and Functionality on multi-core processor, MPCore. 
Sub Title (in English) Toward harmonizing Control with Information processing 
Keyword(1) MutiCore  
Keyword(2) Embedded System  
Keyword(3) Responsibility  
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1st Author's Name Tsuyoshi Abe  
1st Author's Affiliation NEC Corporation (NEC)
2nd Author's Name Junji Sakai  
2nd Author's Affiliation NEC Corporation (NEC)
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Speaker Author-1 
Date Time 2008-03-27 09:50:00 
Presentation Time 25 minutes 
Registration for DC 
Paper # DC2007-87, CPSY2007-83 
Volume (vol) vol.107 
Number (no) no.559(DC), no.558(CPSY) 
Page pp.19-24 
#Pages 6 
Date of Issue 2008-03-20 (DC, CPSY) 

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