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Paper Abstract and Keywords
Presentation 2016-10-21 09:10
Accelerating to Show File Previous Versions Provided by Cloud Storage Gateway
Shinya Matsumoto (Hitachi/Tohoku Univ.), Masanori Takata (Hitachi), Atsushi Sutoh (Hitachi Europe) MR2016-27 Link to ES Tech. Rep. Archives: MR2016-27
Abstract (in Japanese) (See Japanese page) 
(in English) Cloud storage gateway is a file server storing data in cloud storage running in a remote datacenter. Our challenge is to shorten time to get modify time of previous versions of a file stored in cloud storage when the gateway shows previous versions for windows clients. One of the requirements is to shorten the time without modifying windows client software, and parallel prefetching method is proposed. The proposed method is effective because it can shorten the restoration time to get modify time of previous versions proportionally to the multiplicity parameter.
Keyword (in Japanese) (See Japanese page) 
(in English) Cloud / File / History / Snapshot / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, Oct. 2016.
Paper #  
Date of Issue 2016-10-13 (MR) 
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 MR2016-27 Link to ES Tech. Rep. Archives: MR2016-27

Conference Information
Committee MRIS ITE-MMS  
Conference Date 2016-10-20 - 2016-10-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Nishijin Plaza 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Magnetic head, Spintronics, etc. 
Paper Information
Registration To MRIS 
Conference Code 2016-10-MR-MMS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Accelerating to Show File Previous Versions Provided by Cloud Storage Gateway 
Sub Title (in English)  
Keyword(1) Cloud  
Keyword(2) File  
Keyword(3) History  
Keyword(4) Snapshot  
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1st Author's Name Shinya Matsumoto  
1st Author's Affiliation Hitachi, Ltd./Tohoku University (Hitachi/Tohoku Univ.)
2nd Author's Name Masanori Takata  
2nd Author's Affiliation Hitachi, Ltd. (Hitachi)
3rd Author's Name Atsushi Sutoh  
3rd Author's Affiliation Hitachi Europe, Ltd. (Hitachi Europe)
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Speaker Author-1 
Date Time 2016-10-21 09:10:00 
Presentation Time 20 minutes 
Registration for MRIS 
Paper # MR2016-27 
Volume (vol) vol.116 
Number (no) no.258 
Page pp.35-40 
#Pages
Date of Issue 2016-10-13 (MR) 


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