Technology of implementation of neural network algorithm in cuda environment at the example of handwritten digits recognition

被引:0
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作者
Izotov, P.Y. [1 ]
Sukhanov, S.V. [1 ]
Golovashkin, D.L. [2 ]
机构
[1] S. P. Korolyov Samara State Aerospace University, Russia
[2] Image Processing Systems Institute of the Russian Academy of Sciences, Russia
关键词
Character recognition - Program processors - Convolution - Graphics processing unit;
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摘要
On a convolution neural network example features of implementation of pattern recognition algorithm on Graphic Processing Unit (GPU) on NVIDIA CUDA are shown. Duration of training of a network on the video adapter is reduced in 5.96, and recognition of test samples set in 8.76 times in comparison with the optimised algorithm which uses only central processor (CPU) for calculations. Perspective of implementation of such neural network algorithms on graphic processors is shown. © 2010, Institution of Russian Academy of Sciences. All rights reserved.
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页码:243 / 251
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