Power supply design method of high-density server system

A high-density server and design method technology, applied in the direction of data processing power supply, etc., can solve the problem of limited cabinet space in the computer room, achieve the effect of improving reliability and safety, and good market prospects

Inactive Publication Date: 2011-03-23
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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Problems solved by technology

In most cases, the space of the computer room cabinet is limited, in order to meet the needs of network applications, it is necessary to limit the size of the server itself

Method used

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  • Power supply design method of high-density server system
  • Power supply design method of high-density server system
  • Power supply design method of high-density server system

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Embodiment

[0011] High-density servers are very suitable for high-performance cluster computing, enterprise grid applications, Web 2.0 enterprise applications, etc. These applications have relatively high requirements for computing density and computing performance, but not so high requirements for the reliability of a single node. Take image rendering as an example, it is very applicable. Compared with general-purpose servers, high-density can better meet the needs of users for large-scale deployment of HPC and the Internet industry, and is very suitable for the deployment requirements of high-density data centers.

[0012] The high-density system power supply design mentioned in this article absorbs the advantages of rack servers and blade servers, such as more compact internal design, dual motherboard integration, etc., making ultra-density servers occupy less space than rack servers. Compared with the current publicized blade server, it also has inherent advantages in procurement co...

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Abstract

The invention provides a power supply design method of a high-density server system, which is characterized by comprising the following steps: placing two computing nodes and two power modules in the space of an IU high-density server in a server cabinet; connecting the two power modules together through power backing plates of the computing nodes so as to supply power for the two computing nodes; and realizing dual power redundance in a limited IU high-density server space. The core technology of the high-density server system power supply design is different from the traditional IU frame server system in which IU single power is adopted to supply power for the server system. In the method, the two computing nodes are placed in the IU high-density space, and two integrated main boards supply power together by sharing the power modules, wherein the power modules and the main board are connected together through the power backing plates of the computing nodes, the dual power redundance in the limited space can be realized, and the reliability and safety of the system are improved obviously. The high-density server designed by the method has great market prospect.

Description

technical field [0001] The invention relates to the field of power supply for server cabinet systems, in particular to a power supply design method for a high-density twin star system. Background technique [0002] The rapid development of the Internet has resulted in explosive growth of information resources. People use the Internet as a media, and their demand for information is also increasing. Various large-scale data computer rooms have also emerged as the times require. The number of individual servers, storage cabinets that make up a data center is also increasing. Since in most cases, the space of the cabinet in the computer room is limited, in order to meet the needs of network applications, it is necessary to limit the size of the server itself. Therefore, this paper proposes a high-density server system power supply design method. Contents of the invention [0003] The purpose of the present invention is to provide a high-density server system power supply de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/30
Inventor 姚萃南罗嗣恒滕学军吴明生
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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