Does the .js in tensorflow describe JavaScript?
Correct. The front end version of TensorFlow.js (not the Node.js version which uses CUDA etc) is an official rewrite of the original library in JavaScript leveraging technologies like WebAssembly, WebGL, and WebGPU to get high performance client side in the browser with no need for CUDA or such. Can work on any GPU or CPU.
You can learn more in my course here: