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Paper Abstract and Keywords
Presentation 2009-01-29 14:45
A Proposal of the Computer Architecture for Numbers of Arbitrary Word Length
Shohei Hashimoto, Yuta Totsuka, Masamichi Makino, Hikaru Yasuda, Tsugio Nakamura, Narito Fuyutsume, Hiroshi Kasahara (Tokyo Denki Univ.) VLD2008-102 CPSY2008-64 RECONF2008-66
Abstract (in Japanese) (See Japanese page) 
(in English) We propose a computer architecture for numbers of arbitrary word length with unlimited processing data length. In this design, we developed some original calculation methods using the clocks with different frequencies, and the multi-bus system for efficient processing and speedup. Two ALUs with different word length are also for the same purpose. We carried out experiments on a prototype system on FPGA and confirmed the proper behavior.
Keyword (in Japanese) (See Japanese page) 
(in English) numbers of arbitrary word length / multi-bus system / computer architecture / scalable operation / / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 413, CPSY2008-64, pp. 63-68, Jan. 2009.
Paper # CPSY2008-64 
Date of Issue 2009-01-22 (VLD, CPSY, RECONF) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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 VLD2008-102 CPSY2008-64 RECONF2008-66

Conference Information
Committee VLD CPSY RECONF IPSJ-SLDM  
Conference Date 2009-01-29 - 2009-01-30 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CPSY 
Conference Code 2009-01-VLD-CPSY-RECONF-SLDM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Proposal of the Computer Architecture for Numbers of Arbitrary Word Length 
Sub Title (in English)  
Keyword(1) numbers of arbitrary word length  
Keyword(2) multi-bus system  
Keyword(3) computer architecture  
Keyword(4) scalable operation  
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Keyword(6)  
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1st Author's Name Shohei Hashimoto  
1st Author's Affiliation Tokyo Denki University (Tokyo Denki Univ.)
2nd Author's Name Yuta Totsuka  
2nd Author's Affiliation Tokyo Denki University (Tokyo Denki Univ.)
3rd Author's Name Masamichi Makino  
3rd Author's Affiliation Tokyo Denki University (Tokyo Denki Univ.)
4th Author's Name Hikaru Yasuda  
4th Author's Affiliation Tokyo Denki University (Tokyo Denki Univ.)
5th Author's Name Tsugio Nakamura  
5th Author's Affiliation Tokyo Denki University (Tokyo Denki Univ.)
6th Author's Name Narito Fuyutsume  
6th Author's Affiliation Tokyo Denki University (Tokyo Denki Univ.)
7th Author's Name Hiroshi Kasahara  
7th Author's Affiliation Tokyo Denki University (Tokyo Denki Univ.)
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Speaker Author-1 
Date Time 2009-01-29 14:45:00 
Presentation Time 25 minutes 
Registration for CPSY 
Paper # VLD2008-102, CPSY2008-64, RECONF2008-66 
Volume (vol) vol.108 
Number (no) no.412(VLD), no.413(CPSY), no.414(RECONF) 
Page pp.63-68 
#Pages
Date of Issue 2009-01-22 (VLD, CPSY, RECONF) 


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