Fan speed adjustment method and apparatus, device, storage medium, program product

A technology of fan speed and adjustment method, applied in pump devices, mechanical equipment, instruments, etc., can solve the problems of energy waste, not considering fan speed, low energy utilization rate, etc.

Active Publication Date: 2019-04-02
BEIJING BITMAIN TECH LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the prior art, the scheme for regulating the speed of the cooling fan is to adjust the speed of the fan according to the temperature of the chip.
This method only considers whether the chip temperature is

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  • Fan speed adjustment method and apparatus, device, storage medium, program product
  • Fan speed adjustment method and apparatus, device, storage medium, program product
  • Fan speed adjustment method and apparatus, device, storage medium, program product

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Embodiment Construction

[0032] In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.

[0033] In the prior art, the temperature specification of the target chip can be preset, and the speed of the fan can be adjusted in a tangential speed regulation mode. Specifically, the software can judge whether ...

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Abstract

The present application provides a fan speed adjustment method and apparatus, a device, a storage medium, and a program product. The method includes: obtaining ambient temperature and chip temperatureof an electronic device; determining whether the forced heat dissipation condition is met according to the chip temperature; if not, adjusting the cooling fan speed of the electronic device accordingto the ambient temperature and preset energy efficiency ratio information; wherein the preset energy efficiency ratio information includes a first correspondence relationship between the ambient temperature and the cooling fan speed in the case where the energy efficiency ratio is optimal, and the energy efficiency ratio is the ratio between the energy consumption information and the computing power of the electronic device. The method, the apparatus, the device, the storage medium, and the program product provided by the embodiments consider the chip temperature of the electronic device andthe effect of ambient temperature of the electronic device on the heat dissipation of the device, and adjust the fan speed according to the two temperatures, thereby improving the energy efficiency ratio of electronic device.

Description

technical field [0001] The present application relates to the field of heat dissipation of electronic equipment, for example, to a fan speed adjustment method, device, electronic equipment, computer storage medium and computer program product. Background technique [0002] At present, many electronic devices are equipped with cooling fans, which cool down the temperature of the electronic devices through the rotation of the cooling fans, so as to avoid damage to the devices due to excessive temperature of the devices during operation. [0003] In the prior art, a speed regulation scheme of a cooling fan is provided. The method used is to pre-set the suitable operating temperature of the target chip. The software compares the current temperature of the chip with the suitable operating temperature. If it is higher than the suitable operating temperature, the speed of the cooling fan will be increased. If it is lower than the suitable operating temperature, the heat dissipation...

Claims

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Application Information

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IPC IPC(8): F04D27/00F04D25/08G06F1/20
CPCF04D25/08F04D27/001F04D27/004G06F1/20Y02D10/00
Inventor 张磊王国辉
Owner BEIJING BITMAIN TECH LTD
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