Research on the Flexible Software Architecture for Degradable Execution on Runtime Failures
| Project/Area Number |
25540027
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Software
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| Research Institution | Nihon University |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Keywords | ソフトウェア / 高可用性 / 縮退実行 |
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| Outline of Final Research Achievements |
A research on the flexible software architecture in order to realize the degradable execution on runtime failures has been conducted. A flexible software model for degradable execution based on the object virtualization has been built. A defect isolation mechanism and a defect impact analysis mechanism to detect objects that have relation to the defective objects have been designed. A runtime environment that allows degradable execution of exiting software systems written in Java has been built and evaluated.
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Report
(4 results)
Research Products
(13 results)
