Energy-saving management implementation method and device and network equipment

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

Active Publication Date: 2017-09-05
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • Energy-saving management implementation method and device and network equipment
  • Energy-saving management implementation method and device and network equipment
  • Energy-saving management implementation method and device and network equipment

Examples

Experimental program
Comparison scheme
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Embodiment 1

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

[0055] Step 11: Periodically obtain 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 managemen...

Embodiment 2

[0140] Such as Figure 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 ad...

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Abstract

The invention provides an energy-saving management implementation method and device and network equipment. The energy-saving management implementation method comprises the steps of periodically obtaining current values of variable parameters for identifying the processing capability of processors; according to a processing capability value of each single processor and the current values, determining the number of the running-state processors required currently and the number of the working-state processors required currently; according to the number of the running-state processors required at the previous time, the number of the working-state processors required at the previous time, the number of the running-state processors required currently and the number of the working-state processors required currently, obtaining adjustment information for adjusting the running states of the processors; conducting energy-saving management on the processors according to the adjustment information, wherein the running-state processors comprise the working-state processors and / or the ready-sate processors. According to the energy-saving management implementation method and device and the network equipment, the running states of the processors are adjusted in real time according to the variable parameters for identifying the processing capability of the processors, energy-saving management can be better achieved, and the resource utilization rate is increased.

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), when its working mode is PMD (PullModel Driver, polling interrupt mode driver) mode, it has zero copy, non-interruption and batch processing And other advantages, it is very suitable for network data packet analysis, processing and other operations, and has a certain performance improvement for data packet sending and receiving, and multi-core operation. ...

Claims

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Application Information

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