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Method for realizing system energy saving

A technology for implementing systems and motherboards, which is applied in the fields of servers, storage, and high-performance clusters to save energy. It can solve problems such as huge power consumption in computer rooms, reduce power consumption, realize real-time monitoring, and save considerable energy.

Active Publication Date: 2010-12-22
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the units that make up the data center - servers and storage devices work continuously for a long time, the power consumption of the computer room is very huge

Method used

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  • Method for realizing system energy saving
  • Method for realizing system energy saving

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Embodiment

[0023] A method for realizing system energy saving according to the present invention, its structure includes a power supply part and a server motherboard system part, the power supply part is connected to the server motherboard system part and supplies power to it; the power supply part includes an AC / DC conversion module (AC / DC is an alternating current converted into direct current), DC / DC conversion module (DC / DC converts direct current to direct current, and DC / DC conversion is to control the output effective voltage by adjusting the duty cycle of the original direct current), sampling and quantization circuit, PMBUS module (PMBUS power supply Management bus, which can facilitate communication with power converters or other devices by defining transmission and physical interfaces and command languages), the input terminal of the power supply part is connected to the AC / DC conversion module, the AC / DC conversion module is connected to the DC / DC conversion module, and the pow...

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Abstract

The invention discloses a method for realizing system energy saving, and belongs to servers and the technical field of storage and high-performance cluster energy saving. The method structurally comprises a power supply unit and a server mainboard system unit, wherein the power supply unit is connected with the server mainboard system unit and supplies electric power to the server mainboard system unit, and comprises an AC / DC (Alternating Current / Direct Current) conversion module, a DC / DC conversion module, a sampling quantization circuit and a PMBUS (Power Supply Management Bus) module, and the server mainboard system unit is composed of a DC / DC conversion module, a mainboard hardware monitoring chip, a CPU, a north bridge chip, a south bridge chip and other control chips; the DC / DC conversion module of the power supply unit is connected to the DC / DC conversion module of the server mainboard system unit, and the PMBUS module of the power supply unit is connected to the DC / DC conversion module and the mainboard hardware monitoring chip of the server mainboard system unit. Compared with the prior art, the method can reduce the total energy consumption of a device to a certain extent, and has strong practicability.

Description

technical field [0001] The invention relates to the energy-saving technical field of servers, storage, and high-performance clusters, in particular to a method for realizing system energy-saving. Background technique [0002] With the continuous development of the information society, people's demand for information is increasing. As a result, some large data centers and large computer rooms came into being. Because the units that make up the data center——servers and storage devices work continuously for a long time, the power consumption of the computer room is very huge. The power consumed by servers accounts for 40% of the power consumption of data centers, and the power consumption of storage accounts for 37%; and storage-related equipment can consume 1000 watts or more of power. How to effectively realize system energy saving has become a key research item in technology development. Contents of the invention [0003] The technical task of the present invention is t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/32G06F11/30
CPCY02B60/165Y02D10/00
Inventor 李金姚萃南滕学军罗嗣恒吴明生
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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