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Method for determining energy efficiency level based on energy consumption test

A technology for energy efficiency level and power consumption testing, applied in the computer field, can solve problems such as lack of evaluation methods and failure to cover mainstream application scenarios of servers

Pending Publication Date: 2020-10-30
CHINA ACADEMY OF INFORMATION & COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing methods focus more on the energy efficiency of processors, lack of evaluation methods for main functional modules of servers such as memory and hard disks, and cannot cover mainstream application scenarios in the server market and various types of servers.

Method used

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  • Method for determining energy efficiency level based on energy consumption test
  • Method for determining energy efficiency level based on energy consumption test
  • Method for determining energy efficiency level based on energy consumption test

Examples

Experimental program
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Effect test

Embodiment 1

[0023] The determination process for determining the energy efficiency level of the server under test will be described in detail below in conjunction with the accompanying drawings.

[0024] First, the corresponding relationship between the working energy efficiency of the server and the energy efficiency level is set. In the embodiment of the present application, setting N levels of energy efficiency levels is taken as an example, where N is an integer greater than 1.

[0025] See Table 1, Table 1 is the mapping relationship between the working energy efficiency of the server and the energy efficiency level.

[0026] The energy efficiency range of the working energy efficiency of the server Energy efficiency rating 1st range of energy efficiency level one 2nd Energy Efficiency Range Secondary …… …… Nth energy efficiency range N level

[0027] Table 1

[0028] Table 1 shows the corresponding relationship between the energy efficienc...

Embodiment 2

[0091] The process of determining the energy efficiency level of the power supply module of the server under test will be described in detail below with reference to the accompanying drawings.

[0092] First, set the corresponding relationship between the power of the power supply module of the server and the energy efficiency level. In the embodiment of the present application, setting N levels of energy efficiency levels is taken as an example, where N is an integer greater than 1.

[0093] See Table 2, Table 2 is the mapping relationship between the power of the power supply module of the server under a load and the energy efficiency level.

[0094] Power range of supply modules Energy efficiency rating 1st power range level one 2nd power range Secondary …… …… Nth power range N level

[0095] Table 2

[0096] Table 2 shows the corresponding relationship between the power range and the energy efficiency level, which is equivalent t...

Embodiment 3

[0150] During specific implementation in the embodiment of the present application, the energy efficiency level of the power supply module may also be determined according to the working efficiency of the power supply module.

[0151] In this embodiment, the corresponding relationship between the working efficiency of the power supply module of the server and the energy efficiency level needs to be set in advance. In the embodiment of the present application, setting N levels of energy efficiency levels is taken as an example, where N is an integer greater than 1.

[0152] See Table 3, Table 3 shows the mapping relationship between the power energy efficiency and the energy efficiency level of the power supply module of the server under a load.

[0153] Power efficiency range of power supply modules Energy efficiency rating 1st power efficiency range level one 2nd Power Efficiency Range Secondary …… …… Nth power energy efficiency range N l...

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Abstract

The invention provides a method for determining an energy efficiency level based on an energy consumption test. The method comprises the steps: testing load factors of a CPU, a memory and a hard diskIO of a tested server through a deployed power consumption test system of the server; calculating loads of the CPU, the memory and the hard disk IO respectively according to the load factors obtainedby testing; respectively carrying out weighted summation on the loads of the CPU, the memory and the hard disk IO by using the configured corresponding weights to obtain the working energy efficiencyof the server; and determining the energy efficiency level of the tested server according to the obtained working energy efficiency of the server and the mapping relationship between the configured working energy efficiency of the server and the energy efficiency level. According to the method, the energy efficiency level of the tested server can be determined more accurately and objectively.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a method for determining energy efficiency levels based on energy consumption tests. Background technique [0002] At present, the world has formulated some requirements and standards for server energy efficiency, such as environmental protection and energy-saving certification standards, CQC energy-saving standards, blade server energy efficiency standards, Energy Star methods, etc. These standards and methods respectively provide server energy efficiency evaluation methods under different metrics and requirements, but they still have the following problems in terms of applicability and technical principles: [0003] Most of the existing methods only focus on the energy saving when the server is idle, and lack of energy saving evaluation and guidance for different load states. In reality, the server is under load most of the time; [0004] Existing methods mostly focus on the...

Claims

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Application Information

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IPC IPC(8): G06F11/34G06F11/30
CPCG06F11/3466G06F11/3062Y02D10/00
Inventor 谢丽娜郭亮李洁王月王少鹏朱晓云
Owner CHINA ACADEMY OF INFORMATION & COMM
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