期刊名称：International Journal of Advanced Computer Science and Applications(IJACSA)
印刷版ISSN：2158-107X
电子版ISSN：2156-5570
出版年度：2019
卷号：10
期号：2
页码：563-566
DOI：10.14569/IJACSA.2019.0100270
出版社：Science and Information Society (SAI)
摘要：Training of artificial neural network using back-propagation is a computational expensive process in machine learning. Parallelization of neural networks using Graphics Pro-cessing Unit (GPU) can help to reduce the time to perform computations. GPU uses a Single Instruction Multiple Data (SIMD) architecture to perform high speed computing. The use of GPU shows remarkable performance gain when compared to CPU. This work discusses different parallel techniques for the backpropagation algorithm using GPU. Most of the techniques perform comparative analysis between CPU and GPU.
