Transparent user mode scheduling on traditional threading systems
US9229789B2 · kind B2 · utility
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22Claims
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Key dates
| Filing date | Jun 5, 2013 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Aug 22, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/1626
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments for performing cooperative user mode scheduling between user mode schedulable (UMS) threads and primary threads are disclosed. In accordance with one embodiment, an asynchronous procedure call (APC) is received on a kernel portion of a user mode schedulable (UMS) thread. The status of the UMS thread as it is being processed in a multi-processor environment is determined. Based on the determined status, the APC is processed on the UMS thread.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.