INFORMATION PROCESSING APPARATUS, HISTORY MANAGEMENT METHOD AND COMPUTER-READABLE RECORDING MEDIUM FOR RECORDING HISTORY MANAGEMENT PROGRAM

摘要

An information processing device, a history management method, and a computer-readable recording medium storing a program thereof are provided to correct an uncorrectable error such as double error occurring in the information processing device for processing data in synchronization with a memory controller for controlling memories by assigning the data to a plurality of memories. A system controller divides data into a plurality of divided data, and a plurality of memories(110) store the divided data. A plurality of memory controllers(106) write the divided data to each memory or read the divided data from each memory. A plurality of history memories(201) store processing history of each memory controller. Error detector(203,204) detects a processing error from the memory controllers. An error correction signal generator generates an error correction signal representing a purpose for correcting the detected error. A plurality of history stopping circuit(206) stops each history memory to store the processing history based on the error correction signal. The error correction signal generator transmits the error correction signal to the history stopping circuit in synchronization.