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Heat dissipation power consumption optimization regulation and control method compatible with environment temperature speed regulation

A technology of ambient temperature and power consumption, applied in the computer field, to achieve the effect of strong practicability, easy promotion and optimal power consumption

Inactive Publication Date: 2015-04-29
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Because the overall system power consumption of the server also includes the fan power consumption

Method used

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  • Heat dissipation power consumption optimization regulation and control method compatible with environment temperature speed regulation

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0029] The present invention proposes a heat dissipation power consumption optimization and control method compatible with ambient temperature speed regulation. By recording the corresponding relationship between the ambient temperature, CPU temperature and fan speed under different ambient temperatures without pressure and under pressure load, it can also ensure that it is in the confirmed The power consumption of the system is optimal at the fan speed, and there are two kinds of fan speed regulation in the design, one is based on the ambient temperature, and the other is based on the CPU temperature. as attached figure 1 As shown, the specific implementation process is:

[0030] 1. System stress test: When the server system is under no-load and stress-loaded states in different working environments, record the corresponding relationship betw...

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Abstract

The invention discloses a heat dissipation power consumption optimization regulation and control method compatible with environment temperature speed regulation. The specific achievement process is that optimal system power consumption at determined fan rotation speed is ensured by recording correspondence relation of environment temperature, CPU temperature and fan rotation speed when a server system is in non-load and pressure load states in different working environments, further two fan regulation and control strategies are set, one strategy uses the environment temperature as standard, the other strategy uses the CPU temperature as standard, the two strategies are operated in the server system, and a maximum value is obtained. Compared with the prior art, the heat dissipation power consumption optimization regulation and control method compatible with the environment temperature speed regulation can ensures that the power consumption of the server system at specific environment temperature in the non-load and pressure load states is optimal and changes with environment temperature change and the power consumption of the server system in the pressure-free and pressure load states is also optimal, and is high in practicability.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method for optimizing and controlling heat dissipation and power consumption with strong practicability and compatibility with ambient temperature speed regulation. Background technique [0002] Under the general trend of international energy conservation and emission reduction, data centers have paid more and more attention to their own operating efficiency and cost-effectiveness. The higher the power consumption of the server system, the higher the operating cost of the data center, and the lower the power consumption of the server system, the lower the corresponding operating cost. However, the lower the temperature of the system components in the working environment of the server does not mean the lower the power consumption of the system. This is because the overall system power consumption of the server also includes the fan power consumption. At the same time, with t...

Claims

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Application Information

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IPC IPC(8): G06F1/26G06F1/20
CPCG06F1/20G06F1/3206G06F1/3234G06F2200/202Y02D10/00
Inventor 高鹏
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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