一种提高网格noc奇偶路由算法自适应的方法

2016 24th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP) Pub Date : 2016-04-04 DOI:10.1109/PDP.2016.61

Mohammad Sadrosadati, Ramin Bashizade, Shahin Roozkhosh, Ali Shafiee, H. Sarbazi-Azad

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引用次数: 5

摘要

自适应路由算法有助于平衡网络中不同部分的资源利用率，从而避免在其他资源利用率不足的情况下，某一资源成为性能瓶颈。在本文中，我们提出了一种新的方法，称为抢占等待，并将其应用于奇偶路由算法(PWOE)。在综合交通负荷下，PWOE比OE延迟NoC饱和交通率13.4%。

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A Method to Improve Adaptivity of Odd-Even Routing Algorithm in Mesh NoCs

Adaptive routing algorithms help balancing the resource utilization in different parts of the network and hence, prevent a resource becoming the performance bottleneck while other resources are still under-utilized. In this paper, we present a novel approach, called Preemptive Waiting, which is applied to Odd-Even routing algorithm (PWOE). PWOE postpones the saturation traffic rate of NoC by 13.4% compared to OE, under synthetic traffic loads.

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2016 24th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP)

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