虫洞路由网络的改进分析模型及其在蝴蝶树上的应用

Proceedings of the 1997 International Conference on Parallel Processing (Cat. No.97TB100162) Pub Date : 1997-08-11 DOI:10.1109/ICPP.1997.622554

R. I. Greenberg, L. Guan

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引用次数: 28

摘要

提出了虫洞路由互连网络的性能模型，并将其应用于蝶形胖树网络。在很宽的负荷率范围内，实验结果非常接近。该模型的新方面，导致准确和简单的性能预测，包括:(1)使用多服务器队列，(2)基于泊松到达修正排队结果的一般方法，适用于虫洞路由。这些想法也可以应用于其他网络。

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An improved analytical model for wormhole routed networks with application to butterfly fat-trees

A performance model for wormhole routed interconnection networks is presented and applied to the butterfly fat-tree network. Experimental results agree very closely over a wide range of load rate. Novel aspects of the model, leading to accurate and simple performance predictions, include: (1) use of multiple-server queues, and (2) a general method of correcting queuing results based on Poisson arrivals to apply to wormhole routing. These ideas can also be applied to other networks.

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Proceedings of the 1997 International Conference on Parallel Processing (Cat. No.97TB100162)

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