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Paper Abstract and Keywords
Presentation 2012-01-20 16:20
A 75-Variable MIQP Solver Processor for Real-Time Robot Control
Masanori Nishino, Hiroki Noguchi, Yusuke Shimai, Shintaro Izumi, Hiroshi Kawaguchi, Masahiko Yoshimoto (Kobe Univ.) ICD2011-144
Abstract (in Japanese) (See Japanese page) 
(in English) This paper describes a low-power eight-core Mixed Integer Quadric Programming (MIQP) solver processor VLSI for real-time autonomous robot control. It features an eight-core architecture with operation-level and task-level parallel processing using speculative execution to solve a 75-variable MIQP problem within 100 ms. The VLSI, containing 12.2 M transistors and occupying 2.7 × 3.0 mm2 area, was designed and fabricated using 40-nm CMOS technology. It consumes 568 mW with 135 MHz operation, allowing real-time, low-power capability for a 75-variable MIQP solver.
Keyword (in Japanese) (See Japanese page) 
(in English) MIQP / multi core / real-time hybrid control / / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 388, ICD2011-144, pp. 103-107, Jan. 2012.
Paper # ICD2011-144 
Date of Issue 2012-01-12 (ICD) 
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)
Download PDF ICD2011-144

Conference Information
Committee ICD IPSJ-ARC  
Conference Date 2012-01-19 - 2012-01-20 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ICD 
Conference Code 2012-01-ICD-ARC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A 75-Variable MIQP Solver Processor for Real-Time Robot Control 
Sub Title (in English)  
Keyword(1) MIQP  
Keyword(2) multi core  
Keyword(3) real-time hybrid control  
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1st Author's Name Masanori Nishino  
1st Author's Affiliation Kobe University (Kobe Univ.)
2nd Author's Name Hiroki Noguchi  
2nd Author's Affiliation Kobe University (Kobe Univ.)
3rd Author's Name Yusuke Shimai  
3rd Author's Affiliation Kobe University (Kobe Univ.)
4th Author's Name Shintaro Izumi  
4th Author's Affiliation Kobe University (Kobe Univ.)
5th Author's Name Hiroshi Kawaguchi  
5th Author's Affiliation Kobe University (Kobe Univ.)
6th Author's Name Masahiko Yoshimoto  
6th Author's Affiliation Kobe University (Kobe Univ.)
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Speaker Author-1 
Date Time 2012-01-20 16:20:00 
Presentation Time 30 minutes 
Registration for ICD 
Paper # ICD2011-144 
Volume (vol) vol.111 
Number (no) no.388 
Page pp.103-107 
#Pages 5 
Date of Issue 2012-01-12 (ICD) 

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