Supporting AOT compilation of kernels in Numba-dpex

[diptorupd]

By AOT I meant also being able to further distribute pre-compiled code in python packages (see relevant numba section). Even better if it could be distributed without a dependency to numba_dpex.

I'm not sure this is something we would really want for our project and I wouldn't see it as a short-term priority but if that's something you have in mind for the future it would be interesting to know.

wait()

If you decide to keep support for numpy ndarrays in the future (something indeed we don't use for sklearn-numba-dpex) do you think a keyword to dpex.kernel to disable it and enable instead exposing the SyclEvent more easily could be considered ?

Originally posted by @fcharras in https://github.com/IntelPython/numba-dpex/issues/816#issuecomment-1401470139