Frequency Scaling Method and Apparatus, and Electronic Device

An electronic device, comprising:

• a memory configured to store instructions;
• and
• one or more processors coupled to the memory and configured to:
• determine, in response to a first operation of a user, a frequency scaling frequency based on a first historical load sequence, wherein the first historical load sequence is based on a latest statistics collection in M historical load sequences, and wherein M is a positive integer greater than or equal to 1;
• determine a frequency scaling period based on a first power consumption budget and the frequency scaling frequency, wherein the first power consumption budget is based on a temperature rise prediction corresponding to the first operation;
• and
• perform frequency scaling based on the frequency scaling period and the frequency scaling frequency.

A computer program product comprising computer-executable instructions that are stored on a non-transitory computer-readable medium and that, when executed by one or more processors, cause an electronic device to:

• determine, in response to a first operation of a user, a frequency scaling frequency based on a first historical load sequence, wherein the first historical load sequence is based on a latest statistics collection in M historical load sequences, and wherein Mis a positive integer greater than or equal to 1;
• determine a frequency scaling period based on a first power consumption budget and the frequency scaling frequency, wherein the first power consumption budget is based on a temperature rise prediction corresponding to the first operation;
• and
• perform frequency scaling based on the frequency scaling period and the frequency scaling frequency.