三维超立方体片上网络拓扑结构性能分析
首发时间:2011-12-08
摘要:利用超立方体拓扑的短直径、对称性、路由简单等特性,实现了3D超立方体片上网络拓扑结构。利用仿真,在均匀负载、局部负载和热点负载模式下将3D超立方体结构与3D Mesh结构进行仿真与性能比较,实验结果表明,与3D Mesh结构相比,3D超立方体结构具有较小的网络延时、更高的吞吐量和更低的能耗。
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Performance Analysis for 3D hypercube Network on Chip
Abstract:Employing the advantages of hypercube topology, such as small diameter, symmetry and routing simplicity, this paper proposes a 3D hypercube NoC topology. We compare the performance of 3D hypercube with that of 3D Mesh under uniform, localized and hotspot traffic patterns. Experimental results demonstrate that 3D hypercube can achieve shorter network latency, higher throughput and lower energy consumption than 3D Mesh.
Keywords: network on chip hypercube 3D architecture traffic pattern performance analysis
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三维超立方体片上网络拓扑结构性能分析
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