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Data center power management and control method, device, equipment and computer readable medium

A data center and power computing technology, applied in the direction of program control design, computing, multi-programming devices, etc., to achieve the effect of reducing rack space costs, increasing deployment density, and increasing average power

Active Publication Date: 2021-01-26
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a data center power management and control method, device, device, and computer-readable medium to solve or alleviate one or more technical problems in the prior art

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  • Data center power management and control method, device, equipment and computer readable medium
  • Data center power management and control method, device, equipment and computer readable medium
  • Data center power management and control method, device, equipment and computer readable medium

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Embodiment Construction

[0048] In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive. Embodiments of the present invention mainly provide a method and device for power management and control of a data center, and the technical solutions are described below through the following embodiments.

[0049] This embodiment provides a method and device for intelligent power management and control in a data center, which mainly uses the server cabinet as a unit to perform dynamic power adjustment, and provides a power adjustment strategy for the cabinet exceeding the set threshold, such as reducing the CPU usage of the server or The method of reducing the CPU frequency ensures that the peak power of the...

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Abstract

The present invention provides a data center power control method, device, equipment and computer-readable medium. The method includes: collecting the power of a cabinet of the data center; judging whether the power of the cabinet exceeds a set threshold; When the power of the cabinet exceeds the set threshold, an adjustment coefficient is obtained according to the power of each server in the cabinet; the CPU occupancy rate and / or CPU frequency of at least one server in the cabinet is adjusted according to the adjustment coefficient. The embodiments of the present invention can provide power supply guarantee for a data center with high load rate and high density, reduce the risk of cabinet over-power, and improve the reliability of the data center. In addition, the embodiments of the present invention can increase the server deployment density, increase the average power of the cabinet, and reduce the rack space cost without changing the existing power deployment environment.

Description

technical field [0001] The present invention relates to the technical field of intelligent management and control, in particular to a data center power management and control method, device, equipment and computer readable medium. Background technique [0002] With the increase of server deployment density and utilization rate in data centers, when servers are deployed using the average power strategy, the power supply and cooling design capacity of data center cabinets can be fully utilized, and the power density of the cabinets is greatly improved. However, when an emergency or business peak occurs, the peak power of some cabinets even exceeds the design power, which poses a severe challenge to the power supply and cooling capabilities of the equipment room. When the over-power condition of the cabinet occurs, it may cause local high temperature of the server in the cabinet, and the tripping of the upper-level switch will cause the server to lose power and cause the server...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/3206G06F1/324G06F9/50
CPCG06F1/3206G06F1/324G06F9/5044
Inventor 陈维李孝众张炳华
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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