METHOD FOR MONITORING A COMPUTING UNIT

The present invention relates to a method for monitoring a computing unit (1) having a monolithically integrated processor array (10) including a processor unit (100) and a security processor unit (200). The processor unit (100) and the security processor unit (200) includes one or more processor co...

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Bibliographic Details
Main Author AUE AXEL
Format Patent
LanguageEnglish
Korean
Published 23.09.2015
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The present invention relates to a method for monitoring a computing unit (1) having a monolithically integrated processor array (10) including a processor unit (100) and a security processor unit (200). The processor unit (100) and the security processor unit (200) includes one or more processor cores (110, 210) and local memories (120, 220) respectively, the processor unit (100) executes different processes (312, 313, 322, 323, 331, 332, 333), the security processor unit (200) monitors whether the different processes (312, 313, 322, 323, 331, 332, 333) executed by the processor unit (100) are executed according to set process criteria, and the security processor unit (200) executes a security measure when one of the executed processes (312, 313, 322, 323, 331, 332, 333) is not executed according to the set process criteria.
Bibliography:Application Number: KR20150033562