Security management system in parallel processing system by OS for single processors
US7516323B2 · kind B2 · utility
8Cited by
4References
34Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 9, 2004 |
| Grant date | Apr 7, 2009 |
| Priority date | — |
| Expiry date | Dec 16, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/57
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
On a parallel processing system which operates an OS and an existing application for single processors on a multiprocessor to realize parallel processing by the multiprocessor with respect to the application, an OS service unit which provides services of the OS for single processors to a unit of work which can be parallelized within the application controls security function with respect to a processing request from the unit of work in response to the processing request.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.