System for implementing RapidIO to 10G gateway protocol

A protocol implementation and gateway technology, applied in transmission systems, electrical components, etc., can solve problems such as large software overhead, forwarding, and delay, and achieve the effect of managing network topology

Active Publication Date: 2018-05-15
NO 32 RES INST OF CHINA ELECTRONICS TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Literature [1] pointed out that using the P4080 processor to realize RapidIO to 10 Gigabit, but its disadvantage is that the application layer forwards data, directly calls the Socket interface for forwarding, the software overhead is large, and the delay is large

Method used

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  • System for implementing RapidIO to 10G gateway protocol

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Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0018] Such as figure 1 As shown, the system realized by RapidIO of the present invention to 10 Gigabit gateway protocol includes:

[0019] The input module is connected with the processing module, and it is used for RapidIO and 10 Gigabit network input TCP / IP data flow;

[0020] A processing module, which is used for ARP address resolution and data forwarding and is a P4080 communication processor;

[0021] The output module is connected with the processing module, and it is used for outputting...

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Abstract

The invention provides a system for implementing RapidIO to 10G gateway protocol. The system comprises an input module connected with a processing module and used by a RapidIO network and 10 Gigabit network to input TCP / IP data flow; the processing module used for ARP address parsing and data forwarding; and an output module connected with the processing module and used by the 10 Gigabit network and the RapidIO network to output the TCP / IP data flow. DMA data forwarding of an MAC layer is realized by using P4080-type communication processor; and the ARP address resolution protocol is achieved,and the network topology is effectively managed.

Description

technical field [0001] The invention relates to a system for realizing the RapidIO to 10 Gigabit gateway protocol. Background technique [0002] At present, the electronic system of weapon equipment mission mainly uses digital network (RapidIO) and data network (Ethernet) for interconnection, among which RapidIO is used for the interconnection between RF front-end and signal processing equipment, and Ethernet is used for signal processing equipment and information Interconnection between processing devices and storage devices. How to achieve efficient interconnection and intercommunication of heterogeneous networks, provide communication services with end-to-end service quality assurance, and improve network efficiency and user experience has become an inevitable trend in the development of information networks. Document [1] pointed out that using the P4080 processor to implement RapidIO to 10 Gigabit, but its disadvantage is that the application layer forwards data, direct...

Claims

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Application Information

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IPC IPC(8): H04L29/12H04L29/06
CPCH04L61/103H04L69/22
Inventor 王浩张南余新胜
Owner NO 32 RES INST OF CHINA ELECTRONICS TECH GRP
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