COSY communication IP's
COSY communication IP's
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COSY通信IP
DOI：
10.1145/337292.337515
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发表时间：
2000
期刊：
影响因子：
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通讯作者：
W. Smits
中科院分区：
文献类型：
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作者：
J. Brunel;W. Kruijtzer;H. Kenter;F. Pétrot;L. Pasquier;E. Kock;W. Smits
Fsprit/OMI-COSY项目定义了事务级别，以建立IP的交换，将功能与架构分离，将主体行为与专有接口分离。这些事务级别由本文中提出的“COSY通信IP”支持。他们在片上系统上实现了COSY中定义的扩展Kahn过程网络，用于建模信号处理应用。我们提出了一个通用的实现和性能模型，这些系统级的通信，我们说明了具体的实现。它们跨越软件和硬件边界设置系统通信，并通过VSI联盟的虚拟组件接口实现总线独立性。最后，我们描述了COSY-VCC流，支持通信细化规范，性能估计，实现。
The Fsprit/OMI-COSY project defines transaction-levels to set-up the exchange of IP's in separating function from architecture and body-behavior from proprietary interfaces. These transaction-levels are supported by the “COSY COMMUNICATION IPs” that are presented in this paper. They implement onto Systems-On-Chip the extended Kahn Process Network that is defined in COSY for modeling signal processing applications. We present a generic implementation and performance model of these system-level communications and we illustrate specific implementations. They set system communications across software and hardware boundaries, and achieve bus independence through the Virtual Component Interface of the VSI Alliance. Finally, we describe the COSY-VCC flow that supports communication refinement from specification, to performance estimation, to implementation.