Error accumulation register, error accumulation method, and error accumulation system
US7805634B2 · kind B2 · utility
44Cited by
8References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 16, 2006 |
| Grant date | Sep 28, 2010 |
| Priority date | — |
| Expiry date | May 16, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/1407
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In operating a dual core processor, a register file collects a history of the error state information for each core. The core error state data can be analyzed to understand the recovery sequence of events. The recorded error sequence over time presents a detailed history of the recovery sequence which is useful to understand complex error scenarios.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.