Multi-CPU failure detection/recovery system and method for...

Details Multi-CPU failure detection/recovery system and method for... Multi-CPU failure detection/recovery system and method for...

2009-08-20

2011-12-06

Lohn, Joshua (Department: 2114)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S051000

Reexamination Certificate

active

08074123

ABSTRACT:
A multi-CPU system including plural CPUs, comprising a failure state detection unit for detecting a failure in an operating program, and a recovery unit for determining, when the failure state detection unit has detected a failure, whether or not recovery of data involved in the failure is possible on the basis of content of the detected failure, and for recovering the data when recovery is determined to be possible.

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