Online classification of memory pages based on activity level using dynamically adjustable scan rates
US8832390B1 · kind B1 · utility
21Cited by
2References
20Claims
0Family size
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Key dates
| Filing date | Jul 12, 2010 |
| Grant date | Sep 9, 2014 |
| Priority date | — |
| Expiry date | Jun 2, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2209/485
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Activity level of memory pages is repeatedly classified in a virtual machine environment, so that live VM migration can be carried out more efficiently. The time intervals upon which the activity level of the memory pages are repeatedly classified can be dynamically adjusted to better align its performance with the live VM migration process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.