Routing network and node transmitting capacity sharing method thereof

Abstract

The invention provides a routing network and a node transmitting capacity sharing method thereof. The routing network comprises a plurality of deflection routing nodes which are mutually connected. A cloud path is stored in each deflection routing node, the length of each cloud path does not exceed a preset threshold, and each cloud path corresponds to a unique input port of the corresponding deflection routing node. Each deflection routing node is used for conducting routing processing on a current deflection data stream when idle routing resources exist locally, and blocking the current deflection stream or directly transmitting the current deflection data stream to a next-hop node in the corresponding cloud path according to the fact that whether the deflection routing node is a tail node of the cloud path where the current deflection data stream belongs or not when no idle routing resources exist locally. The routing network and the node transmitting capacity sharing method of the routing network can avoid the livelock phenomenon on the premise of supporting node transmitting capacity sharing, and shorten data time delay.

Description

technical field [0001] The present invention relates to the field of computer and communication network technology and cloud computing technology, in particular, the present invention relates to a routing network and its node forwarding capability sharing method. Background technique [0002] As Internet users scale from tens of millions to billions, the volume of routed data transfers grows super-linearly. In recent years, after cloud computing technology has integrated IT resources, data, and applications into the Internet as services, the massive information transmission requirements have put forward challenges for traditional networks based on electrical interconnection technology in terms of data exchange scale, exchange capacity, and exchange speed. A tougher test. When electronic devices gradually reach their physical limits, optical networks quickly become the mainstream transmission technology at the physical layer of the Internet due to their almost unlimited pote...

AI Technical Summary

Problems solved by technology

However, this deflected path improvement method requires the server to perform a "second shortest route" search on the packet. The "second shortest route" search itself is also a routing process, which will significantly increase the data delay and is not suitable for current electrical domain exchanges. , processing, network architecture for optical domain transmission

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