keras version

[fayeshine]

could you please implement a keras version

[CyberZHG]

I've implemented a Keras version which could produce similar results to the official optimizer.

[titu1994]

There's a keras implementation here - https://github.com/titu1994/keras-adabound

It also provides weights for ResNet 34 on CIFAR. Note, final acc isn't the same as paper because I didn't apply random crop data augmentation (which Keras doesn't support in its ImageDataGenerator).