| 摘要 |
PURPOSE:To execute diagnosis without lowering the efficiency of the data processing of a system in current use by developing data for diagnosis consisting of a pair of execution processor name and the data for diagnosis on two processors, and executing the data for diagnosis according to the same load by taking synchronism mutually on both processors. CONSTITUTION:A main processor 1 and an opposite processor 2 are provided with diagnostic data storage means 20, diagnosis execution requesting means 40, diagnosis execution transmission means 50, and fault analyzing means 60, respectively according to the same constitution. The data 30 for diagnosis for inter-processor communication control equipment consisting of the pair of execution processor name and data for diagnosis is developed on both processors commonly. And the analysis of the fault of the inter-processor communication control equipment is executed by executing developed data 30 for diagnosis according to the same load as taking the synchronism mutually by both processors. Thereby, the diagnosis of the inter-processor communication control equipment is executed without lowering the efficiency of the data processing in current use being operated. |
