Very nice library, but I hope they let us use GPUs in Google Cloud instead of CPUs soon. This is a big non-sense to me, they provide a good library but they don't provide a proper infrastructure to use it yet.
It is bronken since I have all the infrastructure in amazon, so why I am going to move everything to Google in a year when the GPUs are ready?
I realize that beta means beta, but there's very little working code out there that runs properly (especially Google's sample code), and in many cases their documentation is either outdated or just plain missing.
It just doesn't feel like it's baked, even for one of their betas.