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Paper Abstract and Keywords
Presentation 2009-03-11 14:50
Fault Tolerant Datapath Synthesis Starting with Triple Algorithm Redundancy
Yutaka Tsuboishi, Mineo Kaneko (JAIST) VLD2008-132
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we investigate the problem to synthesize a fault-tolerant datapath from a triplicated computation algorithm via high-level synthesis framework.
Major tasks of this datapath synthesis are scheduling and resource assignment, both of which are heavily constrained by the requirement of fault-tolerance.
We propose two methods to do them, one is a method using integer linear programming (ILP) framework, and the other is a heuristic method.
The experimental results show that our heuristic algorithm terminates quickly even for medium and large size problems, and outputs a comparable solution to the ILP-based method, or a reasonable solution which is sufficiently near the lower bound.
Keyword (in Japanese) (See Japanese page) 
(in English) fault tolerance / redundancy / high-level synthesis / integer liner programming / / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 478, VLD2008-132, pp. 35-40, March 2009.
Paper # VLD2008-132 
Date of Issue 2009-03-04 (VLD) 
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)
Download PDF VLD2008-132

Conference Information
Committee VLD  
Conference Date 2009-03-11 - 2009-03-13 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) Design Technology for a System-on-Silicon 
Paper Information
Registration To VLD 
Conference Code 2009-03-VLD 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Fault Tolerant Datapath Synthesis Starting with Triple Algorithm Redundancy 
Sub Title (in English)  
Keyword(1) fault tolerance  
Keyword(2) redundancy  
Keyword(3) high-level synthesis  
Keyword(4) integer liner programming  
1st Author's Name Yutaka Tsuboishi  
1st Author's Affiliation Japan Advanced Institute of Science and Technology (JAIST)
2nd Author's Name Mineo Kaneko  
2nd Author's Affiliation Japan Advanced Institute of Science and Technology (JAIST)
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Date Time 2009-03-11 14:50:00 
Presentation Time 25 
Registration for VLD 
Paper # IEICE-VLD2008-132 
Volume (vol) IEICE-108 
Number (no) no.478 
Page pp.35-40 
#Pages IEICE-6 
Date of Issue IEICE-VLD-2009-03-04 

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