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Method, device and network equipment for realizing energy saving management

An implementation method and processor technology, applied in the field of communications, can solve problems such as CPU resource waste, and achieve the effect of improving resource utilization.

Active Publication Date: 2020-11-13
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an energy-saving management implementation method, device and network equipment to solve the problem of waste of CPU resources in network equipment in the prior art

Method used

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  • Method, device and network equipment for realizing energy saving management
  • Method, device and network equipment for realizing energy saving management
  • Method, device and network equipment for realizing energy saving management

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0054] like figure 1 As shown, the energy-saving management implementation method provided by Embodiment 1 of the present invention includes:

[0055] Step 11: Periodically acquire the current value of the variable parameter identifying the processing capability of the processor;

[0056]Step 12: According to the processing capability value of a single processor and the current value, determine the number of processors currently required in the running state and the number of processors currently required in the working state;

[0057] Step 13: According to the number of processors in the running state required at the previous moment, the number of processors in the working state required at the previous moment, the number of processors in the running state required at the moment, and the number of processors in the working state required at the current time, obtain the Adjustment information of the processor running state;

[0058] Step 14: Perform energy-saving management ...

Embodiment 2

[0140] Such as Image 6 As shown, the device for implementing energy saving management provided by Embodiment 2 of the present invention includes:

[0141] An acquisition module 61, configured to periodically acquire the current value of the variable parameter identifying the processing capability of the processor;

[0142] A determining module 62, configured to determine the number of processors currently required in the running state and the number of processors currently required in the working state according to the processing capability value of a single processor and the current value;

[0143] The first processing module 63 is configured to, according to the number of processors in the running state required at the last moment, the number of processors in the working state required at the last moment, the number of processors in the running state required at the current time, and the number of processors in the working state required at the current time , to obtain adj...

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Abstract

Disclosed are an energy-saving management implementation method and apparatus, and a network device. The energy-saving management implementation method comprises: periodically acquiring a current value of a variable parameter identifying the processing capability of a processor; determining the number of currently required running-state processors and the number of currently required operating-state processors according to a processing capability value of a single processor and the current value; according to the number of required running-state processors at a previous time, the number of required operating-state processors at the previous time, the number of currently required running-state processors and the number of currently required operating-state processors, obtaining adjustment information for adjusting the running state of the processors; and performing energy-saving management on the processors according to the adjustment information, wherein the running-state processors contain one or two types of processors in the following two states: an operating-state processor and a ready-state processor.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method, device and network equipment for realizing energy saving management. Background technique [0002] At present, the common sending and receiving modes of network card equipment include interrupt mode and polling mode. No matter which mode is adopted, there are problems of uncontrollable CPU (Central Processing Unit, Central Processing Unit) utilization efficiency and general waste of system resources. For example, an existing data plane development kit called DPDK (Data Plane Development, Data Plane Development) has zero copy, no interruption and Batch processing and other advantages are very suitable for network data packet analysis and processing operations, and have certain performance improvements for data packet sending and receiving and multi-core operations. But PMD has a feature that the CPU that executes PMD runs at 100% all the time. Multiple CPUs of n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/3287
CPCG06F1/3287G06F1/32
Inventor 吴晨李翱金双喜
Owner ZTE CORP
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