Paper Abstract and Keywords |
Presentation |
2007-04-20 16:00
[Invited Talk]
Trends and Future Problems of IT Systems High Availablity
-- From Mainframes to Open Systems -- Toru Shonai (Hitachi) CPSY2007-5 DC2007-5 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Wide use of information technology increases the importance of information system failure avoidance. It is a problem to make information systems integrated with open IT component more dependable under the pressure of lower prices. We address this problem by clarifying the basic framework of information systems reliability, surveying reliability technology which have been used in mainframes and open systems, and analyzing statistics and actual cases of recent information system failures. It is obtained that the reliability of open systems is becoming close to that of mainframes, that it is required to achive higher reliability and lower prices at the same time, and that it is necessary to level up the reliability including human operators and xSP services that have attracted less attention ever. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
IT / reliability / mainframes / open / fault-tolerant / failure / case-study / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 16, CPSY2007-5, pp. 25-30, April 2007. |
Paper # |
CPSY2007-5 |
Date of Issue |
2007-04-13 (CPSY, DC) |
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) |
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CPSY2007-5 DC2007-5 |
Conference Information |
Committee |
CPSY DC |
Conference Date |
2007-04-20 - 2007-04-20 |
Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
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Paper Information |
Registration To |
CPSY |
Conference Code |
2007-04-CPSY-DC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Trends and Future Problems of IT Systems High Availablity |
Sub Title (in English) |
From Mainframes to Open Systems |
Keyword(1) |
IT |
Keyword(2) |
reliability |
Keyword(3) |
mainframes |
Keyword(4) |
open |
Keyword(5) |
fault-tolerant |
Keyword(6) |
failure |
Keyword(7) |
case-study |
Keyword(8) |
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1st Author's Name |
Toru Shonai |
1st Author's Affiliation |
Hitachi, Ltd., Central Research Laboratory (Hitachi) |
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Speaker |
Author-1 |
Date Time |
2007-04-20 16:00:00 |
Presentation Time |
40 minutes |
Registration for |
CPSY |
Paper # |
CPSY2007-5, DC2007-5 |
Volume (vol) |
vol.107 |
Number (no) |
no.16(CPSY), no.17(DC) |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2007-04-13 (CPSY, DC) |
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