| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processor that can increase transfer rate of information and reduce a time of processing, without adversely affecting information processing at an information transfer destination.SOLUTION: Provided is an information processor including: an I/O section that acquires information from the outside and transfers the acquired information to a CPU section; and the CPU section that performs processing as an instruction set simulator using the information transferred from the I/O section. The CPU section has a function of a virtual I/O register section that stores the information transferred from the I/O section and a function of a virtual CPU that performs processing as the instruction set simulator using the information stored in the virtual I/O register section. The I/O section compares an acquisition period with which information is acquired from the outside with a transfer period with which the acquired information is transferred to the virtual I/O register section for each piece of information acquired, and transfers to the virtual I/O register section plural pieces of information together having acquisition periods not smaller than transfer periods. |
