Method and device for testing effectiveness and stability of power supply non-redundant state emergency scheme

A technology of stability testing and emergency plan, applied in the computer field to dispel customer concerns and ensure effectiveness and reliability

Active Publication Date: 2020-07-17
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently no comprehensive verification scheme for this scheme to ensure its effectiveness and reliability.

Method used

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  • Method and device for testing effectiveness and stability of power supply non-redundant state emergency scheme
  • Method and device for testing effectiveness and stability of power supply non-redundant state emergency scheme

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Embodiment Construction

[0036] Embodiments of the present invention are described below. It is to be understood, however, that the disclosed embodiments are merely examples and that other embodiments may take various alternative forms. The figures are not necessarily to scale; some features may be exaggerated or minimized to show details of particular components. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention. As will be understood by persons of ordinary skill in the art, various features shown and described with reference to any one figure can be combined with features shown in one or more other figures to create embodiments not explicitly shown or described . Combinations of features shown provide representative embodiments for typical applications. However, various combinations and modifications of the features consiste...

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Abstract

The invention provides a method and a device for testing effectiveness and stability of a power supply non-redundant state emergency scheme. The method comprises the following steps of testing systemperformance for preset time in a normal power-on state of a system so as to collect performance data as a reference value; polling to power off each power supply in the system so as to simulate a power supply fault, acquiring system CPU frequency and complete machine power consumption in response to detection of power off of the power supply, and judging whether the complete machine power consumption is smaller than rated power consumption and a CPU frequency state or not; continuously testing the system performance and judging whether the performance reaches the threshold percentage of the reference value or not in response to the fact that the CPU frequency is in a down-conversion state and the overall power consumption is smaller than the rated power consumption; and powering on the power supply in response to the performance reaching a threshold percentage of the reference value. According to the invention, a relatively complete verification method is provided for an emergency scheme when a power supply fails in a non-redundant state of the power supply, and the effectiveness and reliability of the method are ensured.

Description

technical field [0001] The invention relates to the field of computers, and more specifically, to a method and device for testing the effectiveness and stability of an emergency solution in a non-redundant power supply state. Background technique [0002] With the rapid development of AI and big data, the application of large-scale computer server systems is required. However, limited by factors such as computer room space, high-density servers have become more and more sought after by everyone in recent years. A major feature of high-density servers is that they can be expanded to share power supplies and fans with multiple nodes. The rapid development of the information age has higher and higher requirements for the functions and performance of servers. At the same time, there are more and more components with high power consumption. The greater the power consumption, the higher the cost, and the higher the technical requirements. Apparently, the update and development ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/34G06F11/00
CPCG06F11/3428G06F11/008Y02D10/00
Inventor 刘瑞雪
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD
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