A method and apparatus for temperature control

A control device and positioning technology, applied in the computer field, can solve problems such as equipment downtime, failure to be detected, and burnt out

Inactive Publication Date: 2019-02-22
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Generally speaking, the heat dissipation strategy of these devices is to adjust the fan speed according to the device temperature monitored by the baseboard management controller (BMC) on the server, but when the device fails during operation, the baseboard management controller cannot monitor When th

Method used

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  • A method and apparatus for temperature control
  • A method and apparatus for temperature control
  • A method and apparatus for temperature control

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0043] Example one

[0044] See figure 1 , The temperature control method provided by the embodiment of the present application includes:

[0045] S10: Read the temperature of the in-place device loaded on the server.

[0046] An in-place device refers to a device that is running on the server after the server is powered on.

[0047] Each device loaded on the server is equipped with a temperature sensor. The temperature sensor can measure the temperature of the device in place in real time. In this step, the BMC on the server will read the temperature of the temperature sensor on each device in a loop. In this way, the corresponding temperature of each in-place device loaded on the server can be read.

[0048] S11: Determine whether the temperature of the device in place is within the preset range, if yes, execute S12; if not, execute S13.

[0049] Wherein, the preset range may be obtained by performing multiple tests on the device, and the allowable temperature change range of the devi...

Example Embodiment

[0068] Example two

[0069] See figure 2 , Another temperature control method provided by the embodiment of the present application includes:

[0070] S20: Determine whether the device loaded on the server is in place, if yes, execute S21; if not, then the device does not participate in temperature control. ,

[0071] There may be multiple methods for determining whether the device loaded on the server is in place. In the embodiment of the present application, it may specifically include:

[0072] After the server is powered on, read the temperature of the equipment loaded on the server cyclically;

[0073] If the temperature of the device loaded on the server can be read, the device is in place;

[0074] If the temperature of the device loaded on the server cannot be read, the device is not in place.

[0075] It should be noted that when the device is in place, the device belongs to the target device that needs temperature regulation. In addition, when the device is in place, it can a...

Example Embodiment

[0082] Example three

[0083] See image 3 , The temperature control device provided by this application includes:

[0084] The reading unit 31 is used to read the temperature of the in-position device loaded on the server;

[0085] The first determining unit 32 is configured to determine whether the temperature of the in-position device is within a preset range;

[0086] The first control unit 33 is configured to control the fan to adjust the temperature of the device according to the first fan speed control mode if the temperature of the on-site device is within a preset range;

[0087] The second determining unit 34 is configured to determine whether the temperature of the in-position device is restored to the preset range within a preset time if the temperature of the in-position device is not within the preset range;

[0088] The trigger unit 35 is configured to trigger the first control unit when the temperature of the in-position device returns to a preset range within a preset t...

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PUM

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Abstract

A method and apparatus for temperature control is disclosed. The method comprises the following steps of: when the temperature of an in-place device is not within a preset range, if yes, if the temperature of the in-place device is restored to a preset range within a preset time, the fan speed is regulated according to the first fan speed regulating mode, Otherwise, the fan speed is regulated according to the second fan speed regulating mode, thereby realizing the temperature regulation of the on-site equipment, thereby heat dissipation can be carried out on the on-site equipment which suddenly fails in the operation process of the server, and the on-site equipment can be prevented from being out of service or even burned due to the high temperature.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a temperature control method and device. Background technique [0002] With the rapid development of the Internet, the requirements for computing and storage are getting higher and higher, and high-performance servers can provide massive storage and fast computing. In order to prevent the server from crashing due to excessive computation, more and more storage and computing devices are loaded into the server. Most of these devices run continuously for a long time, and the heat dissipation is extremely large. [0003] Generally speaking, the heat dissipation strategy of these devices is to adjust the fan speed according to the device temperature monitored by the baseboard management controller (BMC) on the server, but when the device fails during operation, the baseboard management controller cannot monitor When the temperature of the device is reached, the existing ...

Claims

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Application Information

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IPC IPC(8): G06F11/30G06F1/20
CPCG06F11/3058G06F1/20
Inventor 范雪峰梁昊
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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