Published:2010
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基于二维torus片上网络的间隙式流量控制及路由算法的研究[J]. 微电子学与计算机, 2010, 27(10): 23-26,30.
The Research of Gap Flow Control and Routing Algorithm Based on 2-D Torus Network on Chip[J]. 2010, 27(10): 23-26.
基于二维torus片上网络的间隙式流量控制及路由算法的研究[J]. 微电子学与计算机, 2010, 27(10): 23-26,30. DOI:
The Research of Gap Flow Control and Routing Algorithm Based on 2-D Torus Network on Chip[J]. 2010, 27(10): 23-26. DOI:
基于片上网络中常用的虚切通交换技术
提出了间隙式流量控制策略
为了改进片上网络路由机制的免死锁性和减少数据包的传输路径
根据二维Torus片上网络结构
又研究了与此相对应的间隙式自适应路由算法
并对该算法进行了免死锁证明.在NOXIM下仿真结果表明
此算法在数据包延迟和系统吞吐量方面明显优于X-Y
West-First
Odd-Even这些常规的路由算法.
Based on virtual cut-through switching mechanism
we make out a novel flow control strategy called gap-based flow control.And in the 2-D torus network on the chip
when the flow control strategy of gap-based is accepted
the adaptive gap-based routing algorithm designed can get the goals including deadlock-free and minimal distance.Lastly
the simulation performance shows our algorithm is superior to the usual approach about XY dimension-order
West-First and Odd-Even in the packets latency and throughput.
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