ARITHMETIC PROCESSING DEVICE, METHOD FOR CONTROLLING ARITHMETIC PROCESSING DEVICE, AND ARITHMETIC PROCESSING PROGRAM

摘要

An arithmetic processing device includes an executing unit configured to execute a first operation and a second operation, and a management unit. The management unit configured to acquire a first operation result of the first operation executing by using a candidate decimal point position, determine a specific decimal point position determined based on statistical information of the first operation result, and acquires, as a final operation result, either the first operation result or the second operation result of a second operation executing by using the specific decimal point position, based on the candidate decimal point position and the specific decimal point position.