Method for controlling a multi-core central processor unit of a device establishing a relationship between device operational parameters and a number of started cores

摘要

A method for controlling a central processor unit (CPU) of an electronic device includes establishing a corresponding relationship among operational parameters of the electronic device and a number of started cores of the CPU. Current operational parameters of the electronic device are acquired. The number of started cores of the CPU corresponding to the current operational parameters is adjusted based on the corresponding relationship. Then, the CPU is controlled to run with the adjusted number of started cores.