Data array modification device, information processing apparatus, data array modification method, and computer-readable storage medium

An information processing apparatus comprising:

• a memory;
• a computational array including a plurality of computational elements arranged in a matrix;
• a controller configured to control an operation of the computational array;
• and
• a data array modification device configured to modify an array of data read from the memory to an array executable by the computational array,
• wherein the data array modification device includes:
• an input data selector configured to select a data group including a predetermined number of first data to be input to the computational array in a single input, from among a plurality of data read from an area having consecutive addresses in the memory;
• and
• an array generator configured to generate data to be output to the computational array by inserting an interval between the predetermined number of first data of the data group selected by the input data selector and shifting the data group from a head position.