Method for dynamically distributing power of computer power supply based on strategy

Abstract

The invention discloses a method for dynamically distributing power of a computer power supply based on a strategy, which belongs to the computer monitoring management field, formulates a corresponding working strategy according to the customer business load condition and controls the output power of the power supply according to the set strategy. A system comprises a customer business load monitoring unit, an embedded power control unit arranged at the power supply, and a strategy analyzing and implementing unit, wherein the customer business load monitoring unit mainly charges the monitoring and the statistic of customer business loads; the embedded power control unit arranged on the power supply is the carrier of the method and charges the control of the power supply based on the strategy specification; and the strategy analyzing and implementing unit is the center of the method and takes charge of the strategy analysis, the strategy formulation and the strategy implementation. The method for dynamically distributing power of the computer power supply based on a strategy achieves the purpose of saving energy through forcedly controlling the output power of the power supply and has the characteristics of reasonable design, convenient use, energy and resources saving, and the like.

Description

technical field [0001] The invention relates to the field of computer monitoring and management, in particular to a strategy-based method for dynamically distributing computer power. Background technique [0002] As the core carrier of information services, a large number of computers, such as servers, usually have to run continuously for a long time, resulting in huge power consumption. According to a report released last year by the U.S. Energy and Environmental Protection Agency, the energy consumption of global servers has accounted for 1% of the total global energy consumption, and the energy consumption of servers will double within 5 years. According to a report by the International Data Corporation (IDC), in 2007, China's total power consumption for server operation and cooling was equivalent to the annual power generation of Gezhouba Power Station. Behind the high energy consumption of servers lies a serious energy and environmental crisis. According to IDC data, ...

AI Technical Summary

Problems solved by technology

However, these technologies only control the voltage and frequency of the microprocessor, so the scope of energy saving is limited, especially when the system business load is low, the server is still in normal operation, and its power consumption lacks effective control

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