| 基于软件定义的多协议控制器架构设计 |
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| 作者姓名： | 夏云飞 张丽 杨堃 李沛杰 许立明 |
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| 作者单位： | 1. 天津市滨海新区信息技术创新中心，天津 300457;2. 国家数字交换系统工程技术研究中心，河南 郑州 450002 |
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| 基金项目： | 国家科技重大专项(2016ZX01012101) |
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| 摘 要： | 为了满足高性能计算平台对软件定义互联的通信需求，设计了一种支持多种通信协议规范，且支持异构协议互联的软件定义多协议控制器架构。通过嵌入可编程硬件电路实现Fiber Channel、Ethernet以及SRIO 这 3 种协议控制器电路公共算粒和私有算粒的互联。多协议控制器可以通过软件定义切换为不同协议，从而满足系统应用中的异构需求。所设计的软件定义多协议控制器基于40 nm工艺实现测试样片流片，经测试，满足3种协议的性能与功能指标要求。
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| 关 键 词： | 多协议兼容 软件定义 电路可重构 FiberChannel Ethernet SRIO |
Architecture design of multi-protocol controller based on software definition |
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| Authors: | Yunfei XIA Li ZHANG Kun YANG Peijie LI Liming XU |
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| Affiliation: | 1. Information Technology Innovation Center of Tianjin Binhai New Area,Tianjin 300457,China;2. China National Digital Switching System Engineering ＆Technological R＆D Center,Zhengzhou 450002,China |
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| Abstract: | 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. |
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| Keywords: | multi-protocol compatibility software define reorganized circuit Fiber Channel Ethernet SRIO |
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