Message distribution method and device based on multi-core processor, equipment and medium
A multi-core processor and message distribution technology, which is applied in the field of communication, can solve the problems of low message processing efficiency and the inability to fully utilize the multi-core performance of multi-core processors, and achieve the effect of improving efficiency
Pending Publication Date: 2022-05-06
NSFOCUS INFORMATION TECHNOLOGY CO LTD +1
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, when the address, port number and other message information of all messages are the same, the Hash value obtained by using the Hash algorithm will also be the same, and then all the messages will be distributed to the same processing core based on the Hash value, and other processing cores will be idle. In this situation, the multi-core performance of the multi-core processor cannot be fully utilized, and the message processing efficiency is low.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0052] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other. Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.
[0053] The terms "first"...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of communication, in particular to a message distribution method and device based on a multi-core processor, equipment and a medium, and is used for improving the message processing efficiency of the multi-core processor. The method comprises the following steps: receiving all first messages in a current period; constructing a decision tree according to the information gain of each multi-element group of the sample messages in the first all messages; sequentially traversing the decision tree according to the first information gain of each multi-element group of the first all messages and the second information gain of each multi-element group of the second all messages in the previous period, and determining a distribution strategy of the first all messages; and distributing the first all messages to each processing core in the multi-core processor according to the distribution strategy, and if the first information gain of any multi-element group in the multi-element groups is equal to the second information gain of any multi-element group, sending the first all messages to the processing cores in the multi-core processor. The distribution strategy is that the first all messages are averagely distributed to each processing core in the multi-core processor.
Description
technical field [0001] The present application relates to the field of communication technology, and in particular to a method, device, device and medium for distributing messages based on a multi-core processor. Background technique [0002] With the continuous development of central processing unit (CPU) technology, more and more network devices use multi-core processors to distribute each message to different processing cores in the multi-core processor for processing, which can improve the document processing efficiency. [0003] At present, the hash (Hash) algorithm is mainly used to calculate the message information such as the address and port number of each message, obtain the hash value of the message, and distribute the message to the processing core corresponding to the hash value to process. However, when the address, port number and other message information of all messages are the same, the Hash value obtained by using the Hash algorithm will also be the same...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50G06F9/4401G06K9/62G06N5/00H04L69/22
CPCG06F9/5066G06F9/4401H04L69/22G06N5/01G06F18/241
Inventor 彭晓军张原陈永萍赵粤征叶建伟黄俊叶晓虎
Owner NSFOCUS INFORMATION TECHNOLOGY CO LTD