The OKL4 Microvisor: Convergence Point of Microkernels and Hypervisors

The authors argue that recent hypervisor-vs-microkernel discussions completely miss the point. Fundamentally, the two classes of systems have much in common, and provide similar abstractions. They assert that the requirements for both types of systems can be met with a single set of abstractions, a single design, and a single implementation. They present partial proof of the existence of this convergence point, in the guise of the OKL4 microvisor, an industrial-strength system designed as a highly-efficient hypervisor for use in embedded systems. It is also a third-generation microkernel that aims to support the construction of similarly componentised systems as classical microkernels. Benchmarks show that the microvisor's virtualization performance is highly competitive.

Provided by: Association for Computing Machinery Topic: Virtualization Date Added: Aug 2010 Format: PDF

Find By Topic