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Paper Abstract and Keywords
Presentation 2017-03-10 09:15
Detecting Anormal Power Consumption in a Concurrent of Android Application
Takahiro Inagaki, Shoji Yuen (Nagoya Univ.) SS2016-74
Abstract (in Japanese) (See Japanese page) 
(in English) We propose a method for an automatic detection of the power consumption problem in concurrent execution of Android applications.
Concurrent executions of applications may consume more power than individual executions of them when those applications share resources because the power management of shared resources could be affected by other applications. We present a power consumption model as the composition of labelled transition system for applications and resources, where the applications uses the resources consuming power. We present an encoding from a power consumption transition system to a existentially quantified logical formula together with the power consumption constraints, so that the formula is satisfiable if and only if the power consumption problem exists. We check the satisfiability of the formula using a SMT solver and show the instance of the anormal consumption automatically by an simple example for Android applications.
Keyword (in Japanese) (See Japanese page) 
(in English) Model checking / Android / No-Sleep bug / / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 512, SS2016-74, pp. 85-90, March 2017.
Paper # SS2016-74 
Date of Issue 2017-03-02 (SS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 SS  
Conference Date 2017-03-09 - 2017-03-10 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SS 
Conference Code 2017-03-SS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Detecting Anormal Power Consumption in a Concurrent of Android Application 
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Keyword(1) Model checking  
Keyword(2) Android  
Keyword(3) No-Sleep bug  
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1st Author's Name Takahiro Inagaki  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Shoji Yuen  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
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Date Time 2017-03-10 09:15:00 
Presentation Time 25 minutes 
Registration for SS 
Paper # SS2016-74 
Volume (vol) vol.116 
Number (no) no.512 
Page pp.85-90 
#Pages
Date of Issue 2017-03-02 (SS) 


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