All of the Tensorflow underlying libraries are implemented in C++ and nowadays usable from almost any language with native interop.
As for Dex,
> Research language for array processing in the Haskell/ML family
> This is an early-stage research project, not an official Google product.
Where is Python?
Re:Java Is Underhyped
by johnnycerberus on Friday April 16, 2021 @06:32PM
(#26839787)
Take a look at the code examples, looks like Python & Numpy + Haskell had a baby. And yes, it is developed by the creators of PyTorch (the irony) and some of the guys from Tensorflow, Jax and S4TF at Google Research & DeepMind. Read their paper here, it's pretty interesting. [1] It may never become an actual production language but it is many times more interesting than both S4TF and Julia.
Re:Java Is Underhyped
by FridgeSeal on Saturday April 17, 2021 @08:56PM
(#26848846)
Oh this looks nice.
But it’s also a google side project, so previous experience dictates that it’ll be dead somewhere between arrival and 5 years time.
[1] https://github.com/google-research/dex-lang