首页> 外文会议>2012 IEEE 17th Conference on Emerging Technologies amp; Factory Automation. >Rodosvisor — An ARINC 653 quasi-compliant hypervisor: CPU, memory and I/O virtualization
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Rodosvisor — An ARINC 653 quasi-compliant hypervisor: CPU, memory and I/O virtualization

机译:Rodosvisor — ARINC 653准兼容的虚拟机管理程序:CPU,内存和I / O虚拟化

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This paper presents a novel hypervisor engineered for aerospace applications using an object oriented approach embodying time and space partitioning (TSP) on a PowerPC core embedded in a FPGA, for the NetworkCentric core avionics [1] — an architecture of cooperating components and managed by a real-time operating system to implement dependable computing and targeting simplicity. To support partitioned IMA [2]software architectures our hypervisor adapted to the aerospace application domain the Popek and Goldberg's [3] fidelity, efficiency and resource control virtualization requirements by extending them with additional ones like timing determinism, reactivity and improved dependability. A distinctive feature of the hypervisor is its I/O device virtualization approach that guarantees real-time performance and small trusted computing base.
机译:本文针对NetworkCentric核心航空电子设备[1],提出了一种针对航空航天应用而设计的新型虚拟机管理程序,该方法采用了在时空划分(TSP)上实现时空划分(TSP)的面向对象方法,NetworkCentric核心航空电子设备[1]一种协作组件的架构,由管理实时操作系统,以实现可靠的计算和简化目标。为了支持分区的IMA [2]软件体系结构,我们的虚拟机管理程序通过扩展时序确定性,反应性和改进的可靠性等其他扩展,从而适应了Popek和Goldberg [3]的保真度,效率和资源控制虚拟化要求。虚拟机管理程序的一个独特功能是其I / O设备虚拟化方法,可确保实时性能和可信赖的小型计算基础。

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