Produced by | Fuxin Microelectronics Overview of Virtualization 1.1 Motivation and Benefits Virtualization is a widely used technology that underpins almost all modern cloud computing and enterprise infrastructure. Developers can run multiple operating systems on a single machine based on virtualization capabilities, allowing software testing without the risk of damaging the main computing environment. Virtualization … Read more
The Memory Systems defined by ARMv8-A mainly unfold from three parts: Memory types, Memory attributes, and Barriers, which are introduced one by one below. 1. Memory types The ARMv8-A architecture defines two mutually exclusive memory types: Normal and Device. All memory regions are configured as one of these two types. 1.1 Normal memory Normal memory … Read more
With the rapid development of intelligent connected vehicles (ICV), the electronic and electrical architecture of automobiles is undergoing profound changes, and operating system virtualization technology has become a core means to achieve cross-domain integration. This article systematically explores the design principles and key technological implementations of automotive operating system virtualization architecture, including CPU, memory, interrupt, … Read more