LM Studio can be installed on Linux with APU or GPU (looks like it needs the AI CPU though??) and run LLM. Install on Laptop and test if it works.

continuation is an abstract representation of the control state of a computer program. A continuation implements (reifies) the program control state, i.e. the continuation is a data structure that represents the computational process at a given point in the process's execution; the created data structure can be accessed by the programming language, instead of being hidden in the runtime environment.

Asynchronous operations are not the same as parallel or concurrent. Asynchronous simply means that we do not want to block our flow of execution(Thread) or wait for the response until certain work is done in full. But the way we implement Asynchronous operations decides whether they are (running) as parallel or concurrent. So parallel and concurrent are two implementations of asynchronicity of tasks.