Bit-serial convolution with prediction threshold for convolutional neural networks: Electrical Engineering Subject Index: EL7 Signal Processing

Jen Hao Hsiao, Wen Long Chin, Yu Feng Wu, Deng Kai Chang

研究成果: Article同行評審

摘要

To reduce the implementation complexity and power consumption of the convolution operation in a convolutional neural network (CNN), this work proposes a new convolution method using the serial input and prediction threshold. To confirm the benefits of the proposed method, we use the original parameters, i.e. kernel weights and biases, of the popular AlexNet to verify the proposed algorithm and then implement its digital circuit. According to implementation data and comparison with traditional convolution using bit-parallel input, the implementation gain in terms of the throughput/power/area of the serial convolution is 7.57 times that of parallel convolution.

All Science Journal Classification (ASJC) codes

  • 工程 (全部)

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