CN101989120A - Power supply design method of high-density server system - Google Patents

Power supply design method of high-density server system Download PDF

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Publication number
CN101989120A
CN101989120A CN 201010506600 CN201010506600A CN101989120A CN 101989120 A CN101989120 A CN 101989120A CN 201010506600 CN201010506600 CN 201010506600 CN 201010506600 A CN201010506600 A CN 201010506600A CN 101989120 A CN101989120 A CN 101989120A
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China
Prior art keywords
power
server
density
space
server system
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Pending
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CN 201010506600
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Chinese (zh)
Inventor
姚萃南
罗嗣恒
滕学军
吴明生
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Inspur Electronic Information Industry Co Ltd
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Langchao Electronic Information Industry Co Ltd
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Priority to CN 201010506600 priority Critical patent/CN101989120A/en
Publication of CN101989120A publication Critical patent/CN101989120A/en
Pending legal-status Critical Current

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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

A kind of high density server system power supply method for designing
Technical field
The present invention relates to server cabinet system power supply field, be specifically related to the power supply method for designing of a kind of high density Gemini system.
Background technology
The fast development of internet makes information resources present explosive growth, and people are medium with the network, and the demand of information is also constantly being increased.Various large-scale data machine rooms also arise at the historic moment.The quantity of the individuality-server of composition data machine room, storage rack is also in continuous increase.Because in most cases, the space of machine room rack is limited, for satisfying the needs of network application, need the size of server self be limited.Thus, this paper has proposed a kind of high density server system power supply method for designing.
Summary of the invention
The purpose of this invention is to provide a kind of high density server system power supply method for designing.
The objective of the invention is to realize in the following manner, in the space of the 1U of server cabinet high density server, place two computing nodes and two power modules, two power modules are connected one by the power supply backplane of computing node, be two computing node power supplies, realize that in limited 1U high density server space two electricity are redundant.
Excellent effect of the present invention is: the core technology of high density server system power supply design is different from traditional 1U rack server system and adopts the single electricity of 1U to power to server system.This method is in the highdensity space of 1U, places two computing nodes, and the shared power module of two integrated mainboards carries out centrally connected power supply.Wherein, power module is connected one with the power supply backplane that is connected by computing node of mainboard, can realize that in limited space two electricity are redundant.Can significantly improve the reliability and the security of system.Utilize the high density server of this method design to have good market outlook.
Description of drawings
Accompanying drawing 1 is traditional server cabinet electric power-feeding structure system architecture synoptic diagram;
Accompanying drawing 2 is for adopting N+1 redundant power centrally connected power supply structural representation.
Embodiment
Explain below with reference to Figure of description server system method of supplying power to of the present invention being done.
As shown in Figure 1, traditional 1U rack-mount server adopts mainboard satisfies the user as single computing node various application scenarios.Method of the present invention as shown in Figure 2, can realize the deployment of two computing nodes in limited 1U rack-mount server chassis space.Simultaneously, the power module of two 1U is realized redundancy feature by power supply backplane.Make full use of structure space, improve the Supply Security of total system.
Embodiment
High density server is fit to High-Performance Computing Cluster calculating, corporate grid application, the application of Web 2.0 enterprises etc. very much.These use requirement for bulk density, calculated performance than higher, but so not high for the individual node reliability requirement.Play up with image and to be example, just very suitable.Compare with generic server, high density more can satisfy the demand of user to the large scale deployment of HPC and internet industry, is fit to very much the deployment request at high density data center.
The high-density systems power supply design that this paper is mentioned is the advantage that has absorbed rack server and blade server, for example compact more indoor design, and two mainboards are integrated etc., make ultra dense degree server littler compared with the rack server occupation space.And with respect to the blade server of present propaganda normalizing, in purchase cost, also there is congenital advantage the scalability aspect, at management aspect, high density server has still been continued to use traditional rack-mount server standard, so it is as broad as long with traditional server to get up in management, also want an other cover management thinking and a mode unlike blade server.High-density systems power supply design philosophy is on the position of generic server mainboard size, and two server master boards have been put in design, in the 1U space, has realized that bulk density is doubled the high density server that the present invention just will say.Based on such design concept, in a 42U standard server rack, can dispose 84 computing nodes, thereby realize the high density of deployment density.
The deployment density of calculating based on the server of this design philosophy has surpassed blade server.Can carry out simple a calculating, adopt two-way server equally, the design of blade server is the 7U14 sheet, in the standard rack of a 42U height, can put into 6 groups of blade servers, and its bulk density is 128 processors; Adopt the server of high density designs, the 42U frame can be put into 42 1U servers, and each 1U server is made up of the two-way server of two half-breadths, and its bulk density is 168 processors.Therefore high density is the development trend of future server.
Except that the described technical characterictic of instructions, be the known technology of those skilled in the art.

Claims (1)

1. high density server system power supply method for designing, it is characterized in that, in the space of the 1U of server cabinet high density server, place two computing nodes and two power modules, two power modules are connected one by the power supply backplane of computing node, be two computing node power supplies, realize that in limited 1U high density server space two electricity are redundant.
CN 201010506600 2010-10-14 2010-10-14 Power supply design method of high-density server system Pending CN101989120A (en)

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Application Number Priority Date Filing Date Title
CN 201010506600 CN101989120A (en) 2010-10-14 2010-10-14 Power supply design method of high-density server system

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Application Number Priority Date Filing Date Title
CN 201010506600 CN101989120A (en) 2010-10-14 2010-10-14 Power supply design method of high-density server system

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CN101989120A true CN101989120A (en) 2011-03-23

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102609069A (en) * 2012-03-27 2012-07-25 中国人民解放军国防科学技术大学 Power supply method for super computer
CN102662453A (en) * 2012-03-27 2012-09-12 中国人民解放军国防科学技术大学 Power supply system of high-performance computer
CN103984391A (en) * 2014-05-29 2014-08-13 浪潮电子信息产业股份有限公司 High density and high bandwidth server main board
CN105302258A (en) * 2015-12-09 2016-02-03 浪潮电子信息产业股份有限公司 Whole equipment cabinet server and power supply method
CN106354220A (en) * 2016-08-22 2017-01-25 浪潮电子信息产业股份有限公司 Computational node server and server system
CN110531832A (en) * 2019-07-24 2019-12-03 华东计算技术研究所(中国电子科技集团公司第三十二研究所) High-density heterogeneous server multilevel management system
TWI737970B (en) * 2019-03-18 2021-09-01 神雲科技股份有限公司 Server rack

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201413488Y (en) * 2009-04-16 2010-02-24 浪潮电子信息产业股份有限公司 Energy-saving heat dissipation frame structure device for high-density servers
CN101923380A (en) * 2010-08-02 2010-12-22 浪潮电子信息产业股份有限公司 Power supply design method of high-density system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201413488Y (en) * 2009-04-16 2010-02-24 浪潮电子信息产业股份有限公司 Energy-saving heat dissipation frame structure device for high-density servers
CN101923380A (en) * 2010-08-02 2010-12-22 浪潮电子信息产业股份有限公司 Power supply design method of high-density system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102609069A (en) * 2012-03-27 2012-07-25 中国人民解放军国防科学技术大学 Power supply method for super computer
CN102662453A (en) * 2012-03-27 2012-09-12 中国人民解放军国防科学技术大学 Power supply system of high-performance computer
CN102662453B (en) * 2012-03-27 2014-07-23 中国人民解放军国防科学技术大学 Power supply system of high-performance computer
CN103984391A (en) * 2014-05-29 2014-08-13 浪潮电子信息产业股份有限公司 High density and high bandwidth server main board
CN105302258A (en) * 2015-12-09 2016-02-03 浪潮电子信息产业股份有限公司 Whole equipment cabinet server and power supply method
CN106354220A (en) * 2016-08-22 2017-01-25 浪潮电子信息产业股份有限公司 Computational node server and server system
TWI737970B (en) * 2019-03-18 2021-09-01 神雲科技股份有限公司 Server rack
CN110531832A (en) * 2019-07-24 2019-12-03 华东计算技术研究所(中国电子科技集团公司第三十二研究所) High-density heterogeneous server multilevel management system

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Application publication date: 20110323