Scalable I/O adapter function level error detection, isolation, and reporting
US8645767B2 · kind B2 · utility
2Cited by
161References
18Claims
0Family size
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Key dates
| Filing date | Jun 23, 2010 |
| Grant date | Feb 4, 2014 |
| Priority date | — |
| Expiry date | Jul 28, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/0775
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the invention relate to scalable input/output (I/O) function level error detection, isolation, and reporting. An error is detected in a communication initiated between a function and the system memory, the communication including an I/O request from an application. Future communication between the function and the system memory is prevented in response to the detecting. The application is notified that the error in communication occurred in response to the detecting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.