Method and apparatus for performing different types of convolution operations with the same processing elements

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United States of America Patent

PATENT NO 11074492
APP PUB NO 20180032857A1
SERIAL NO

15367101

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Abstract

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A method for implementing a convolutional neural network (CNN) accelerator on a target includes utilizing one or more processing elements to perform convolution. A configuration of the CNN accelerator is modified to change filters implemented by the CNN accelerator and to change formatting of output data. The one or more processing elements are utilized to perform one of deconvolution and backpropagation convolution in response to the change in the filters and formatting of the output data.

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Patent Owner(s)

Patent OwnerAddress
ALTERA CORPORATION101 INNOVATION DRIVE SAN JOSE CA 95134

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Capalija, Davor Etobicoke, CA 26 107
Lele, Meghan Toronto, CA 1 49
Ling, Andrew Chaang Toronto, CA 17 242

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