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Time-sharing power on method for server in massive cluster

A server and large-scale technology, applied in the computer field, can solve the problems of server service life impact, burning power supply equipment, server damage, etc., achieve simple and flexible time-sharing power-on, save hardware investment costs, and increase service life.

Inactive Publication Date: 2009-12-09
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the promotion of cluster applications, the management of clusters is becoming more and more important, especially the management of server power supply. It is not only related to the normal operation of the server, but also damages the server in severe cases, causing potential safety hazards.
The server will generate a large surge current at the moment of starting up, which is usually 2 or 3 times the rated current of the server. Although the duration of the current is extremely short, if multiple servers are started at the same time, a huge surge will occur. current, it is easy to cause damage to the server components, or even burn the power supply equipment
The service life of the server will also be affected by this
At present, the technology of power supply to prevent large surge current is relatively mature. There are many circuits in the design of power supply to prevent surge current, and the intelligent PDU provides remote management and monitoring of power consumption, but it is costly. Costly

Method used

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Examples

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Embodiment Construction

[0009] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be described in detail below.

[0010] This implementation example is Inspur's Tiansuo management and monitoring software, which is realized by using jsp and java language in the implementation example, jsp realizes the interface display part, and java realizes the specific function part.

[0011] Use jsp to write the cabinet management page, as shown in Figure 1, in the cabinet management, you can view the detailed information of the existing cabinets, create new cabinets and delete cabinets. For example, on the cabinet management interface shown in Figure 1, you can view the total rated power that the power supplies of the cabinets "cabinet1" and "cabinet2" can support. The total rated power is input when "new cabinet" is created, recorded as W1, and saved in the database by the background java program for use by other programs.

[0012] Since ...

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PUM

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Abstract

The invention provides a method suitable for time-sharing power on of servers in a massive cluster, which is a pure software-way method and is different from a power management method by combining software and hardware. The method sets parameters of power supply gross power, rated power, staring interval time and the like in a server needed to manage in a clutter on the control end, and transmits network staring orders to each server at proper time by intelligent scheduling strategy to realize the time-sharing starting of the server. When the method is used for time-sharing power supply of servers in massive cluster management, insufficient power supply ability caused by surge due to contemporary starting up can be avoided, and meanwhile, the method can lower energy consumption and save energy; The method is simple to realize and has low cost.

Description

technical field [0001] The invention relates to the field of computers, in particular to a technology for server management in a cluster, and in particular to a method for time-sharing power-on of a server. Background technique [0002] With the popularization of cluster applications, the management of clusters is becoming more and more important, especially the management of server power supply. It is not only related to whether the server can run normally, but also damages the server in severe cases, causing potential safety hazards. The server will generate a large surge current at the moment of starting up, which is usually 2 or 3 times the rated current of the server. Although the duration of the current is extremely short, if multiple servers are started at the same time, a huge surge will occur. Current may easily cause damage to server components, or even burn down power supply equipment. The service life of the server will also be affected accordingly. At present,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/10G06F1/26
Inventor 魏健邸双朋李刚
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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