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In order to fulfill the requirement of high-performance computing system for software definition interconnected communication,a kind of multi-protocol controller architecture was designed.The architecture supported a variety of protocol specifications and software-defining heterogeneous architecture.The interconnections of Fiber Channel,Ethernet and SRIO were realized by embedding programmable hardware circuits.The work mode of multi-protocol controllers was managed by software definition,which meet the heterogeneous requirements of system applications.The multi-protocol controller of the thesis has been realized in the 40 nm process,that the measurements show that the performance and function satisfy the standard of the three protocols.

In order to fulfill the requirement of high-performance computing system for software definition interconnected communication, a kind of multi-protocol controller architecture was designed. The architecture supported a variety of protocol specifications and software-defining heterogeneous architecture. The interconnections of Fiber Channel, Ethernet and SRIO were realized by embedding programmable hardware circuits. The work mode of multi-protocol controllers was managed by software definition, which meet the heterogeneous requirements of system applications. The multi-protocol controller of the thesis has been realized in the 40 nm process, that the measurements show that the performance and function satisfy the standard of the three protocols.