基于D2000平台的多分区管理器设计
The Design of Multi-Partition Manager based on the D2000 Platform
邓傲 1虞保忠 1武子钰1
作者信息
- 1. 航空工业西安航空计算技术研究所,陕西 西安 710065
- 折叠
摘要
随着嵌入式计算技术的进步,利用硬件辅助虚拟化技术在嵌入式计算机中集成多种异构系统应用成为可能,并且有助于降低系统成本.然而,这也带来了安全隔离、竞争冲突、数据安全和实时性等挑战.为解决这些问题,文章设计并实现了一种基于D2000处理器平台的多分区管理器.该管理器结合虚拟化技术,在软件层面构建多个资源深度隔离的分区,实现处理器核、内存和设备的虚拟化,并提供全面的分区管理和安全隔离功能.
Abstract
With the advancement of embedded computing technology,integrating various hetero-geneous system applications in embedded computers using hardware-assisted virtualization tech-niques has become possible,which helps to reduce system costs.However,this also brings chal-lenges such as security isolation,competition conflicts,data security,and real-time requirements.To address these issues,this paper designs and implements a multi-partition manager based on the D2000 processor platform.This manager combines virtualization technology to construct multi-ple resource-deeply isolated partitions at the software level,realizing virtualization of processor cores,memory,and devices,and providing comprehensive partition management and security i-solation functionality.
关键词
分区/D2000/安全隔离/虚拟化Key words
partition/D2000/security isolation/virtualization引用本文复制引用
出版年
2024
NETL
NSTL
万方数据