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Paper Abstract and Keywords
Presentation 2013-11-08 15:05
The Evaluation of Flash-aware Linux Swap System
Hideyuki Tan (ALPHA SYSTEMS INC./JST), Hiroko Midorikawa (Seikei Univ./JST) CPSY2013-50
Abstract (in Japanese) (See Japanese page) 
(in English) In order to use a PCIe-connected flash storage as extended memory beyond DRAM main memory, the newly proposed Linux swap system designed for a flash storage was evaluated. Results showed that using malloc(3) under the new swap system, where the flash storage was used as a swap device, brought us limited advantage, compared with using file mmap(2), where the flash storage was used as a ordinary file system. By these observations, we proposed a user-friendly framework to utilize a flash-based extended memory for existing application programs and users.
Keyword (in Japanese) (See Japanese page) 
(in English) Linux / Virtual Memory / mmap / flash memory / Non-volatile memory / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 282, CPSY2013-50, pp. 61-66, Nov. 2013.
Paper # CPSY2013-50 
Date of Issue 2013-11-01 (CPSY) 
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 CPSY2013-50

Conference Information
Committee CPSY  
Conference Date 2013-11-08 - 2013-11-08 
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 2013-11-CPSY 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) The Evaluation of Flash-aware Linux Swap System 
Sub Title (in English)  
Keyword(1) Linux  
Keyword(2) Virtual Memory  
Keyword(3) mmap  
Keyword(4) flash memory  
Keyword(5) Non-volatile memory  
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1st Author's Name Hideyuki Tan  
1st Author's Affiliation ALPHA SYSTEMS INC./JST (ALPHA SYSTEMS INC./JST)
2nd Author's Name Hiroko Midorikawa  
2nd Author's Affiliation Seikei University/JST (Seikei Univ./JST)
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Speaker Author-1 
Date Time 2013-11-08 15:05:00 
Presentation Time 20 minutes 
Registration for CPSY 
Paper # CPSY2013-50 
Volume (vol) vol.113 
Number (no) no.282 
Page pp.61-66 
#Pages 6 
Date of Issue 2013-11-01 (CPSY) 

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