Supporting multiple types of guests by a hypervisor

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United States of America Patent

PATENT NO 9355032
APP PUB NO 20140101362A1
SERIAL NO

13646782

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Abstract

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A system configuration is provided that includes multiple partitions that have differing translation mechanisms associated therewith. For instance, one partition has associated therewith a single level translation mechanism for translating guest virtual addresses to host physical addresses, and another partition has a nested level translation mechanism for translating guest virtual addresses to host physical addresses. The different translation mechanisms and partitions are supported by a single hypervisor. Although the hypervisor is a paravirtualized hypervisor, it provides full virtualization for those partitions using nested level translations.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gschwind, Michael K Chappaqua, US 523 8571

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