Parallel batch pattern training of neural networks on computational clusters

V. Turchenko, L. Grandinetti, A. Sachenko
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引用次数: 7

Abstract

The research of a parallelization efficiency of a batch pattern training algorithm of a multilayer perceptron on computational clusters is presented in this paper. The multilayer perceptron model and the usual sequential batch pattern training algorithm are theoretically described. An algorithmic description of the parallel version of the batch pattern training method is presented. The efficiency of parallelization of the developed algorithm is investigated on the progressive increasing the dimension of the parallelized problem. The results of the experimental researches show that (i) the cluster with Infiniband interconnection shows better values of parallelization efficiency in comparison with general-purpose parallel computer with cc numa architecture due to lower communication overhead and (ii) the parallelization efficiency of the algorithm is high enough for its appropriate usage on general-purpose clusters and parallel computers available within modern computational grids.
计算集群上神经网络并行批处理模式训练
本文研究了一种基于计算集群的多层感知器批量模式训练算法的并行化效率。从理论上描述了多层感知器模型和常用的顺序批处理模式训练算法。给出了批处理模式训练方法的并行版本的算法描述。在并行化问题维数逐步增加的情况下,研究了该算法的并行化效率。实验研究结果表明:(1)由于通信开销更低,Infiniband互连集群比cc numa架构的通用并行计算机具有更好的并行化效率值;(2)该算法的并行化效率足够高,适合在现代计算网格内可用的通用集群和并行计算机上使用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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