Ethernet transmit queue scheduling method and system, storage medium and computing device

Abstract

The invention discloses an Ethernet sending queue scheduling method and system, a storage medium and computing equipment, uplink data with different transmission priorities are stored in different queues, polling is carried out according to the transmission priorities in a non-data overflow state (that is, each kind of data has an opportunity to be sent in each round), and the data are sent according to the transmission priorities. The uplink data is sent according to the service quota and the number of bytes allowed to be sent, the fairness of sending various data is ensured, the real-time performance of important data is also ensured, the transmission mode is adjusted in the data overflow state, the uplink data is sent according to the data overflow state, and the network congestion caused by the uploading of a large amount of data is improved. The data loss is avoided, and the data uploading reliability is improved.

Description

technical field [0001] The invention relates to an Ethernet transmission queue scheduling method, system, storage medium and computing device, and belongs to the technical field of power line networking communication and intelligent power consumption. Background technique [0002] In the 5G era, the objects of communication are no longer limited to people. The communication between people and things and things and things gradually occupies the mainstream position. In the context of the Internet of Everything, edge sensing devices have increased significantly, and data types and data ranges have increased exponentially. In a complex network topology, even if the network bandwidth of all links is increased, when all types of data are transmitted at the same time, network congestion will still occur, resulting in data loss. Therefore, how to reasonably allocate limited network resources to various types of data has important research significance. [0003] The key technology t...

AI Technical Summary

Problems solved by technology

[0003] The key technology to achieve a reasonable network service level for various types of data from limited network resources is QoS (Quality of Service) technology, and queue scheduling is the core technology to achieve QoS. Common queue scheduling algorithms are based on static priority , based on polling, based on GPS model, based on delay and other algorithms, but these methods cannot be directly applied to the NR (New Radio, 5G wireless access network) network topology of the existing business model, and cannot improve the real-time transmission of uplink data on the NR network. sex and reliability

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