2015 Fiscal Year Final Research Report
Research on real-time virtual machines
| Project/Area Number |
25540022
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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 | University of Tsukuba |
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Principal Investigator |
Shinjo Yasushi 筑波大学, システム情報系, 准教授 (00253948)
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| Co-Investigator(Kenkyū-buntansha) |
OIKAWA Shuichi 筑波大学, システム情報系, 准教授 (00271271)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Keywords | オペレーティングシステム / 実時間 / 仮想計算機 / ソフトウェア |
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| Outline of Final Research Achievements |
It is hard to run real time applications in conventional hosted virtual machines. This research overcomes this problem by using the mechanism called virtual machine (VM) long polling. The proposed mechanism has been implemented in KVM, which is a hosted virtual machine monitor in Linux. Using this mechanism, network I/O can be implemented without interrupt handling in a guest operating system.
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| Free Research Field |
情報学
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