Information processing device, memory access control device, and address generation method thereof

An information processing device according to the present invention includes an operation unit that outputs an access request, a storage unit including a plurality of connection ports and a plurality of memories capable of a simultaneous parallel process that has an access unit of a plurality of word lengths for the connection ports, and a memory access control unit that distributes a plurality access addresses corresponding to the access request received for each processing cycle from the operation unit, and generates an address in a port including a discontinuous word by one access unit for each of the connection ports.