A method, system, and apparatus for mediating address translation in a logically partitioned data processing system is provided. In one embodiment, a firmware component receives from an operating system within a logical partition a request to access a physical resource. The firmware component, responsive...http://www.google.fr/patents/US6877158?utm_source=gb-gplus-shareBrevet US6877158 - Logical partitioning via hypervisor mediated address translation
Logical partitioning via hypervisor mediated address translation