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Thursday, August 29, 2019

Facebook Pytorch Deep Learning Artificial Intelligence Basics

Pytorch is a deep learning framework and library promoted by Facebook. Tensorflow is promoted by Google. Both are gaining momentum and market share. Both are open source, Tensorflow is released in 2015, and Pytorch a year later in 2016. TF may be the winner based Github statistics but Pytorch is gaining popularity and traction.

Remember to always zero out gradient when done training, or in an epoch, or certain number of iterations, else the gradient will accumulate over time.


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