Trace failure observation system, trace failure observation program trace and failure monitoring method

摘要

It can be collected exhaustively the information needed to check the operation of the system in the desired amount of information to be observed in many cases, analysis of the desired operation to provide an easy trace failure observation system. The system LSI internal trace failure observed object, and event detection means for observing the behavior of the observed object part of the observation data so that the amount of information the observation data from the event detection means can be processed by the data reduction means the second I have a data reduction means for performing a second data reduction and first means for performing reduction processing, the reduction processing of the observation data comprising one or more steps.