| 摘要 |
PROBLEM TO BE SOLVED: To make an arithmetic processor possible to flexibly deal with any kind of failure patterns of plural arithmetic processors LSI with a redundant control in an arithmetic processor, on which plural arithmetic processors LSI of a redundant structure are mounted. SOLUTION: The input and output of arithmetic processors LSI 1301 to 1316 are switched and controlled respectively corresponding to a failure pattern by controlling a selector circuit 10 with arithmetic control LSI 11. With this, it is possible to flexibly deal with any type of failure patterns of the processors LSI 1301 to 1316, with redundant control. |
