Arithmetic processing device and arithmetic processing method

Abstract

There is provided an arithmetic processing device including a memory, and a processor coupled to the memory and the processor configured to calculate input data of an operation target so as to obtain data of an operation result, generate statistical information data for indicating a bit distribution in the data of the operation result, extract attention area data with a first predetermined size from the statistical information data, based on specified position information, generate higher-order side summary data obtained by summarizing higher-order side data of the statistical information data except the attention area data into a second predetermined size, and generate lower-order side summary data obtained by summarizing lower-order side data of the statistical information data except the attention area data into a third predetermined size.

Dependencies are inferred from the claim text.