Adaptive AUTOSAR Hypervisor

EB corbos Hypervisor

Execute multiple guest operating systems on one single CPU

EB corbos Hypervisor provides a virtualization environment to execute multiple guest operating systems on one single CPU. These virtual machines are spatially and temporally isolated to support security-critical, safety-related, and real-time applications. As the hypervisor provides a POSIX-compatible operating system kernel itself, native applications and guest operating systems can run side by side.

Benefits

Saving physical space

Virtualize multiple guest systems to consolidate multiple physical ECUs into one hardware.

Higher performance

Integrate real-time and best-effort workloads.

Optimized resource utilization

Control access to critical peripherals, e.g. the board network, crypto cores, etc.

Highest security levels

Operate in a secure software environment using a small, trustworthy computing base. The micro-kernel concept provides high functionality with non-privileged processing of applications.

Features of EB corbos Hypervisor

Several operating systems on one processor provides one or more virtual machines on a single CPU. Each can host a different operating system. A virtual machine can either run on multiple CPU cores, or multiple virtual machines can share a single core.
Micro-kernel architecture is a safety element out of context (SEooC) and supports safety applications at the highest level by offering a reliable execution environment and spatial freedom from interference between the virtual machines.
Hardware virtualization uses available features to provide a native environment to the guest operating system.
Inter-virtual-machine communication offers multiple communication services for inter-virtual-machine communication.