Abstract: An information processing apparatus according to an embodiment of the present disclosure includes a memory and a processor coupled to the memory. The processor is configured to acquire a drive state of a drive system that is provided with electronic devices, and control, based on the drive state of the drive system, program rewriting onto a target electronic device included in the electronic devices.

Abstract: An information processing device of the invention includes a measurement section which detects the changes in the uses of a built-in memory and an external memory, and a control section which monitors the measurement result from the measurement section, changes the configuration of the built-in memory, transfers the data stored in the built-in memory and the external memory, and changes the external memory area and the built-in memory area used by the CPU and other bus master devices, wherein it is possible to detect the changes in the memory utilization efficiency that cannot be predicted by static analysis, and to maintain an optimal memory configuration.