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Heat dissipation control system and method of blade server

A blade server and control method technology, which is applied to instruments, hardware monitoring, electrical and digital data processing, etc., can solve problems such as serious heat dissipation of blade servers, and achieve the effects of increasing fault tolerance, avoiding excessive fluctuations, and eliminating danger.

Inactive Publication Date: 2017-05-31
同方工业信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As mentioned earlier, due to its structural limitations, the heat dissipation of blade servers has always been a serious problem.

Method used

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  • Heat dissipation control system and method of blade server
  • Heat dissipation control system and method of blade server
  • Heat dissipation control system and method of blade server

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Embodiment Construction

[0025] Hereinafter, embodiments of the heat dissipation control system and method of the blade server of the present invention will be described with reference to the accompanying drawings.

[0026] The embodiments described herein are specific specific embodiments of the present invention, which are used to illustrate the concept of the present invention. They are all explanatory and exemplary, and should not be construed as limiting the embodiments of the present invention and the scope of the present invention. In addition to the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the claims and the contents disclosed in the specification. These technical solutions include any changes to the embodiments described herein. Obvious technical solutions for replacement and modification.

[0027] The drawings in this specification are schematic diagrams to assist in explaining the concept of the present invention, and schema...

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Abstract

Disclosed is a heat dissipation control method of a blade server. The method comprises the steps that 1, a management node draws a characteristic curve of wind pressure and wind quantity of each fan according to the model number of each fan; 2, aiming at every calculation node, the management node calculates a heat dissipation contribution value of each fan on the corresponding calculation node according to physical locations of calculation nodes, physical locations of the fans and the characteristic curve of the fans; 3, when temperature rises caused by the increase of the load of a certain calculation node, the management node adjusts the rotate speed of each fan in proportion according to the heat dissipation contribution value of each fan on the corresponding calculation node, so that related fans work cooperatively to form resultant force of heat dissipation, and thus the wind quantity of the each calculation node is increased, and the adjusting quantity of each fan is decreased accordingly; 4, when the load of certain calculation node decreases, the management node adopts operation opposite to the third step according to the heat dissipation contribution value of each fan on the corresponding calculation node, and thus the wind quantity of each calculation node is decreased, and the adjusting quantity of each fan is decreased accordingly.

Description

Technical field [0001] The invention relates to a heat dissipation control system and method, in particular to a heat dissipation control system and method of a blade server. Background technique [0002] Internet technology is developing rapidly. As a core component of the network, server performance is an important indicator of network service quality. The blade server has emerged to adapt to the current development of the Internet. All the motherboards of the blade server can be connected to provide a high-speed network environment and share resources. At the same time, each blade can have a built-in monitor and management tool software. The configuration of a high-density server can solve the management problem of one to a hundred servers. If you need to add or delete a server in the cluster, just insert or unplug it One board is enough, reducing maintenance time to a minimum. [0003] The so-called blade server refers to multiple card-type server units that can be inserted i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/30G06F11/32G06F1/20
CPCG06F11/3006G06F1/20G06F11/3058G06F11/324
Inventor 汪志水苏信郎维良
Owner 同方工业信息技术有限公司
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