摘要： 通过分析单计算机的BP神经网络学习和执行算法,提出了使用PVM构造多计算机的并行神经网络。该并行神经网络的实现灵活应用于高可靠性和大规模数据的分析和处理中。同时,该BP神经网络的并行设计与实现,可广泛应用于其他神经网络模型的并行计算机实现。

关键词: PVM, 神经网络, BP算法

Abstract: This article analyses the BP neural network studying and execution algorithm in a single computer, then proposes and uses PVMconstruct neural network in more computers. The implementation of parallel neural network is flexible while being applied to deal with the highdependability and extensive data problems. Besides, the designs and implementation of the BP parallel neural network can use the model to otherneural networks.

中图分类号: 

• TP183