Communication delay-based hierarchical organization method and system

Abstract

The invention discloses a communication delay-based hierarchical organization system. The communication delay-based hierarchical organization system comprises an initial module, a response module, a feedback module and a grouping module, wherein the initial module is used for transmitting an initial command; the response module is used for generating a response signal according to the initial command, and transmitting the response signal in a broadcasting way; the feedback module is used for generating a corresponding feedback signal according to the response signal; and the grouping module is used for dividing communication node groups of delay time in a specified interval according to the time delay between the time when the response module transmits the response signal in the broadcasting way and the time when the feedback signal is received. The invention also provides a communication delay-based hierarchical organization method. By the communication delay-based hierarchical organization system and the communication delay-based hierarchical organization method, a user can perform corresponding selection according to the requirement on network deployment conveniently, the communication resources can be saved, and the network congestion can be reduced by performing matrix grouping on a communication delay situation among all nodes in a network and dividing corresponding node hierarchies according to the length of communication time delay.

Description

technical field [0001] The present invention relates to a hierarchical organization method and system of internal nodes for data communication. Specifically, the present invention relates to a hierarchical organizational method and system of internal nodes based on communication delay. Background technique [0002] In large data centers, network bandwidth is important and a more scarce resource than CPU or memory. In a data center or cloud, the communication between internal nodes is frequent, and too much internal communication may cause network congestion. Reducing the latency of communication between nodes can reduce the probability of network congestion. The current hierarchical grouping algorithm mainly focuses on improving the utilization rate of CPU, memory, hard disk and other resources of internal nodes. In particular, in some applications there may be explicit constraints on inter-communication latency. Contents of the invention [0003] In view of this, it is...

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Problems solved by technology

In particular, in some applications there may be explicit constraints on the inter-communication latency

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