Method and device for a switchover and for a data comparison...

Details Method and device for a switchover and for a data comparison... Method and device for a switchover and for a data comparison...

2005-10-25

2010-12-21

Stoynov, Stefan (Department: 2116)

Electrical computers and digital processing systems: support

Clock, pulse, or timing signal generation or analysis

C713S375000, C713S400000, C712S028000, C712S032000, C712S229000, C714S010000, C714S703000, C714S746000, C714S799000

Reexamination Certificate

active

07856569

ABSTRACT:
A method and a device are provided for performing switching and data comparison in a computer system having at least two processing units which each process data at a specified clock pulse, in which a switchover arrangement is provided and switching takes place between at least two operating modes, and a comparison unit is provided. A first operating mode corresponding to a compare mode is provided, and a second operating mode corresponding to a performance mode is provided. A synchronization arrangement is provided which assigns to the specifiable data a clock pulse information as a function of a processing unit, and at least the comparison unit takes into consideration this clock pulse information in the corresponding data.

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