On: Google Pixel 2 and 2 XL announced

[Anm]

They only need to store (and occasionally update) the kernel parameters for the trained deep neural net. Very small indeed.

[user-on1 → Anm]

how small, what technology is that?

[Anm → user-on1]

I don't do neural nets, but if I had to crudely estimate... 10,000 songs (the outputs) * 16 layers * 16 parameters per node * 4 for the bytes per float = 10MB + a DB of song/artist names.

I'm probably underestimating the parameters per node, and overestimating the size of the layers closer to the input. Further, it's more likely structured as an LSTM than a convolutional network, since sound is a streaming source.