COMPUTER SYSTEM, AND METHOD OF EXECUTING AND MONITORING PROGRAM IN COMPUTER SYSTEM

PROBLEM TO BE SOLVED: To solve such a problem with a conventional supporting for debugging by error logs at execution and error detection by monitoring the state of consumption of computer resources that it is difficult to know the sign of occurrence of an error at execution of a program. SOLUTION:...

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Hauptverfasser: SANTO SHIGERU, NAKANO MASAKI, MORIMOTO YOSHIAKI, DOI KOJI, SATOYAMA MOTOAKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To solve such a problem with a conventional supporting for debugging by error logs at execution and error detection by monitoring the state of consumption of computer resources that it is difficult to know the sign of occurrence of an error at execution of a program. SOLUTION: An exception occurring when the program is executed is detected and, based on the detected exception, an exception occurrence pattern and/or an exception occurrence distribution in normal operation is prepared by using the detected exception. Also, the exception occurrence pattern and/or the exception occurrence distribution is compared with the exception detected at the operation of the computer to detect an erroneous action at an early stage.