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arXiv 2106.04514cs.DCcs.OS
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GearV:一个混合关键度IoT系统的双齿轮管理程序

GearV: A Two-Gear Hypervisor for Mixed-Criticality IoT Systems

Kaiwen Long, Chong Xing, Yuebin Qi, Pei Zhang, Changsong Wu, Wenxiao Fang, Jing Tan, Jie Chen, Shiming Zhang, Zuosheng Wang, Zuanmin Liu, Cao Liang, Jiaxiang Xu

摘要:

本文介绍了GearV,一个两齿轮轻量级虚拟机管理程序架构,以解决一些已知的挑战。通过将虚拟机管理程序划分为一些分区,并将调度策略分别划分为Gear1和Gear2,GearV创建了一个整合的平台,可以同时运行尽力而为的系统和安全关键系统,并管理工程工作。双齿轮体系结构还简化了虚拟化系统的改造。我们相信GearV可以作为混合关键物联网系统的合理虚拟机管理程序架构。

英文摘要:

This paper presents GearV, a two-gear lightweight hypervisor architecture to address the some known challenges. By dividing hypervisor into some partitions, and dividing scheduling policies into Gear1 and Gear2 respectively, GearV creates a consolidated platform to run best-effort system and safety-critical system simultaneously with managed engineering effort. The two-gears architecture also simplifies retrofitting the virtualization systems. We believe that GearV can serves as a reasonable hypervisor architecture for the mix-critical IoT systems.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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