Rabin & Berdo, P.C.
Computer system and power management method thereof
A power management method for a computer system is provided. The power management method includes: obtaining a system power consumption; determining whether the system power consumption is greater than a first safe operating point; when the system power consumption is greater than the first safe operating point, controlling a CPU and a graphics processing unit (GPU) to activate a frequency reduction mechanism according to a first adjustment sequence; when the system power consumption is not greater than the first safe operating point, determining whether the system power consumption is smaller than a second safe operating point; and when the system power consumption is smaller than the second safe operating point, controlling the CPU and the GPU to deactivate the frequency reduction mechanism according to a second adjustment sequence. The second adjustment sequence is reverse to the first adjustment sequence.
QUANTA COMPUTER INC.
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G06F Y02D G06F G06F
inventional additional inventional additional
Chun-Jie Ming-Tsung Sheng-Wen Yu-Hui
Yu Ho Wu Chen