File transmission system of protocol reconfigurable 10 Gigabit communication

Abstract

The invention discloses a file transmission system of protocol reconfigurable 10 Gigabit communication. The system is characterized by being composed of an input interface module, an unloading and parsing module, a caching module, a reconfiguration module, an output module, an interface conversion module, a clock module and a power supply module, wherein the input interface module is orderly connected with the unloading and parsing module, the caching module, the reconfiguration module and the output module; the unloading and parsing module is connected with the output module; the caching module is connected with the interface conversion module; and the clock module and the power supply module respectively provide a clock and a power supply for each functional module. Compared with the prior art, the system provided by the invention has simple circuit logic structures and steady performance, improves processor efficiency and working efficiency of a host CPU when a server performs 10Gigabit data communication, well solves a problem that network protocol processing load is relatively high when 10 Gigabit network data communication is needed among the servers, and has excellent maintainability.

Description

technical field [0001] The invention relates to the technical field of network communication and data server, in particular to a file transmission system with protocol reconfigurable 10 Gigabit communication. Background technique [0002] The speed of network communication is developing rapidly in today's era, from 100M, 1000M to 10M, and the traffic of network data has also increased greatly. However, network communication is carried out under the network protocol standard. In order to comply with the standard, processing the entire network protocol stack requires a lot of server resources, especially the TCP / IP protocol stack under 10G network traffic, which will reduce the speed and efficiency of the server to process core data. Greatly reduced. In order to reduce the server's pressure on the network protocol stack processing, a concept of a TCP protocol stack load reduction engine is proposed. The TCP / IP protocol stack is built on the core CPU off-chip hardware logic ci...

AI Technical Summary

Problems solved by technology

[0003] At present, 10G network data communication is required between enterprise servers, and in order to ensure its reliability, the transmission needs to use TCP / IP protocol, so there is a contradiction between 10G network data communication and server CPU occupancy

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