2000 Fiscal Year Final Research Report Summary
A Study on Practical Application of Next-Generation Reliability Assessment Technologies for Large-Scale Computer Systems
| Project/Area Number |
10558059
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| Research Category |
Grant-in-Aid for Scientific Research (B).
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| Allocation Type | Single-year Grants |
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| Section | 展開研究 |
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| Research Field |
社会システム工学
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| Research Institution | Hiroshima University |
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Principal Investigator |
OSAKI Shunji Faculty of Engineering, Hiroshima University, Professor, 工学部, 教授 (10034399)
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| Co-Investigator(Kenkyū-buntansha) |
YAMADA Shigeru Tottori University, Faculty of Engineering, Professor, 工学部, 教授 (50166708)
KAIO Naoto Hiroshima Shudo University, Department of Economic Informatics, Professor, 経済科学部, 教授 (80148741)
DOHI Tadashi Faculty of Engineering, Hiroshima University, Associate Professor, 工学部, 助教授 (00243600)
SANDOH Hiroaki University of Marketing and Distribution Science, Department of Information and Management Science, Professor, 情報学部, 教授 (40167440)
KIJIMA Masaaki Tokyo Metropolitan University, Faculty of Economics, Professor, 経済学部, 教授 (00186222)
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| Project Period (FY) |
1998 – 2000
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| Keywords | large-scale computer system / next-generation reliability / maintenance / assessment method / stochastic system / model analysis / operations research / availability |
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| Research Abstract |
In this study, we systematized next-generation technologies of reliability assessment for large-scale computer systems based on the results of Grant-in-Aid for Scientific Research (B) in 1998. We organized seven research committees in order to investigate new technologies related to reliability of computer systems. Fukuoka, Kino, Sugasawa and Yamada were assignaed to a research committee on general computer technologies. A data maintenance committee was organized by Nakagawa and Sandoh. Kimura associated a network architecture committee. Computer maintenance and fundamental mathematics committees were constructed by Kawai, Kaio and Kijima. Dohi and Tanaka associated a statistical reliability committee, and Osaki got a consensus form organized committees. We further held the symposium on reliability of computer systems. Symposiasts had a lively exchange of opinions. Especially, we discussed the applicable practice of reliability technologies for computer systems throughout a feedback of reliability technologies to enterprise firms.
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