d218: Fast Wavenet: An efficient Wavenet generation implementation

https://github.com/tomlepaine/fast-wavenet

This implementation speeds up Wavenet generation by eliminating redundant convolution operations. A naive implementation of Wavenet generation is O(2^L), while ours is O(L), where L is the number of layers.

Other attempts at implementation, with current star count:
https://github.com/ibab/tensorflow-wavenet (1029 stars)
https://github.com/basveeling/wavenet (296)
https://github.com/usernaamee/keras-wavenet (240)
https://github.com/huyouare/WaveNet-Theano (31)
https://github.com/ritheshkumar95/WaveNet (9)

Source: https://www.reddit.com/user/kcimc | https://www.reddit.com/r/MachineLearning/comments/53ilcr/fast_wavenet_an_efficient_wavenet_generation/