Extended paging tables to map guest physical memory addresses from virtual memory page tables to host physical memory addresses in a virtual machine system
US7886126B2 · kind B2 · utility
19Cited by
2References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2005 |
| Grant date | Feb 8, 2011 |
| Priority date | — |
| Expiry date | Jan 27, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/657
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A processor including a virtualization system of the processor with a memory virtualization support system to map a reference to guest-physical memory made by guest software executable on a virtual machine which in turn is executable on a host machine in which the processor is operable to a reference to host-physical memory of the host machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.