Kernel Update by Migrating User Processes between Virtual Machines
| Project/Area Number |
15K00095
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Software
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| Research Institution | Nagoya Institute of Technology |
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Principal Investigator |
Saito Shoichi 名古屋工業大学, 工学(系)研究科(研究院), 教授 (70304186)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 耐障害性向上 / 障害検知 / 仮想計算機環境 / 多重OS / バージョンアップ |
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| Outline of Final Research Achievements |
As a result of this research, I showed that it is possible to migrate user processes by combining data transfer between kernels with data created by system call, and confirmed the new fault detection method in multiple virtual machine environments. However, I could not solve some of the issues raised at the time of application, because the kernel data structure depending on the kernel version was more complicated than originally expected. Especially the virtual environment could not be constructed sufficiently.
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Report
(4 results)
Research Products
(4 results)
