Selectively protecting a register file
US7689804B2 · kind B2 · utility
7Cited by
3References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2006 |
| Grant date | Mar 30, 2010 |
| Priority date | — |
| Expiry date | Mar 4, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/1008
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In one embodiment, the present invention includes a method for protecting a value to be stored in a register of a register file with a first level of protection if the value is predicted to be used for a first time period, and protecting the value with a second level of protection if the value is predicted to be used for a second time period. Other embodiments are described and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.