首页> 外国专利> Use of adaptive resonance theory (ART) neural networks to compute bottleneck link speed in heterogeneous networking environments

Use of adaptive resonance theory (ART) neural networks to compute bottleneck link speed in heterogeneous networking environments

机译:使用自适应共振理论(ART)神经网络来计算异构网络环境中的瓶颈链路速度

摘要

Bottleneck link speed, or the transmission speed of the slowest link within a path between two nodes, is determining by transmitting a sequence of ICMP ECHO data packets from the source node to the target node at a selected interval and measuring the return data packet intervals. Rather than using statistical analysis methods, the return data packet interval measurements are input into an adaptive resonance theory neural network trained with the expected interval for every known, existing network transmission speed. The neural network will then classify the return data packet interval measurements, indicating the bottleneck link speed. Since most of the computation—that required to train the neural network—may be performed before the data packet interval measurements are made rather than after, the bottleneck link speed may be determined from the return data packet interval measurements significantly faster and using less computational resources than with statistical analysis techniques. Moreover, fewer measurements are required to determine bottleneck link speed to the same degree of accuracy.
机译:瓶颈链路速度或两个节点之间路径中最慢链路的传输速度是通过以选定间隔从源节点向目标节点传输ICMP ECHO数据包序列并测量返回数据包间隔来确定的。不是使用统计分析方法,而是将返回数据包间隔测量值输入到自适应共振理论神经网络中,该神经网络以每种已知的现有网络传输速度的预期间隔进行训练。然后,神经网络将对返回数据包间隔测量值进行分类,以指示瓶颈链接速度。由于训练神经网络所需的大多数计算-可以在进行数据包间隔测量之前而不是之后进行,因此可以从返回数据包间隔测量中显着更快地确定瓶颈链路速度,并使用较少的计算资源而不是统计分析技术。而且,只需较少的测量即可确定相同精度的瓶颈链路速度。

著录项

  • 公开/公告号US6741568B1

    专利类型

  • 公开/公告日2004-05-25

    原文格式PDF

  • 申请/专利权人 INTERNATIONAL BUSINESS MACHINES CORPORATION;

    申请/专利号US19990465182

  • 发明设计人 FRANCK BARILLAUD;

    申请日1999-12-15

  • 分类号G01R310/80;

  • 国家 US

  • 入库时间 2022-08-21 23:16:20

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