Method and system for memory oversubscription for virtual machines
US10540092B2 · kind B2 · utility
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3References
19Claims
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Key dates
| Filing date | Oct 25, 2016 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Jun 4, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2009/45583
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for oversubscribing a host memory of a host running a virtual machine monitor (VMM), comprising, examining a virtual machine (VM) memory for a VM for metadata associated with the VM memory, the metadata maintained by a guest OS running on the VM, collecting the metadata for the VM memory, and managing the VM memory using the metadata for oversubscribing a host memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.