Real-time threading service for partitioned multiprocessor systems
US7827551B2 · kind B2 · utility
7Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2005 |
| Grant date | Nov 2, 2010 |
| Priority date | — |
| Expiry date | Aug 31, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/4843
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An embodiment of the present invention is a technique to provide a real-time threading service to an application in a multi-core environment. An executive is launched, within a most privilege level of an operating system (OS), on a real-time core in the multi-core environment. The real-time core is sequestered from the OS. A real-time thread is created in a least privilege level on the real-time core for an application using a library. The library is loaded by the application. The real-time thread shares a virtual address space with the application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.