Logic circuit with reconfigurable integrated circuit unit and error correction method for the logic circuit

摘要

PROBLEM TO BE SOLVED: To restore the performance of a system to high reliability maintained until an error without stopping the system when locating the error.SOLUTION: A logic circuit having a plurality of reconfigurable integrated circuit units capable of the same operation and having a plurality of banks in each of the plurality of integrated circuit units includes: an input data control section for distributively inputting input data into each bank of the plurality of integrated circuit units; an error analysis section for comparing data output from each bank of the plurality of integrated circuit units to detect a data mismatch; and a configuration information control section for, if notified of a data mismatch by the error analysis section, reconfiguring the corresponding bank of the plurality of integrated circuit units.