DCM:用于自主控制光和电可重构noc的IP

Wolfgang Büter, Christof Osewold, Daniel Gregorek, A. Ortiz
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引用次数: 4

摘要

对带宽和服务质量日益增长的需求促使人们使用具有不同程度重构的并行互连体系结构。本文提出了一种称为分布式通道管理(DCM)的IP,它可以无缝地扩展现有的分组交换noc,使其具有可重构的点对点网络,即无需对路由器进行任何修改。可重构网络的配置是动态和自主地进行的,因此可以在运行时更改拓扑。此外,由于链路的自治分散管理,该体系结构是可伸缩的。本文报告了在考虑不同网络参数(如飞行大小和时序约束)的门级方法开销的彻底实验分析。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
DCM: An IP for the autonomous control of optical and electrical reconfigurable NoCs
The increasing requirements for bandwidth and quality-of-service motivate the use of parallel interconnect architectures with several degrees of reconfiguration. This paper presents an IP, called Distributed Channel Management (DCM), to extend existing packet-switched NoCs with a reconfigurable point-to-point network seamlessly, i.e., without the need for any modification on the routers. The configuration of the reconfigurable network takes place dynamically and autonomously, so that the topology can be changed at run time. Furthermore, the architecture is scalable due to the autonomous decentralized administration of the links. The Paper reports a thorough experimental analysis of the overhead of the approach at the gate level that considers different network parameters such as flit size and timing constraints.
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