| 摘要 |
PROBLEM TO BE SOLVED: To provide: an information processing device and an information processing method, which are capable of highly efficiently performing distributive arrangement of a program in accordance with required functionality; and an information processing system using the information processing device.SOLUTION: An on-vehicle information processing device 22 includes an MMU 40 for converting a memory address between a virtual address Va and a physical address Pa, the memory address at an access destination of programs 32 through 34 executed by a CPU 30, where the MMU 40 sets a degree of priority, as a criteria for distributive arrangement, on an executed page depending on whether a predetermined physical address is included in an address of a page that is one unit of the program segmented in executing the program, the address accessed by the execution of the CPU 30. |
