How to use Cython for parallel operations in Numpy arrays

In previous videos we covered Cython (for translating Python into C for speed), Numpy (for working with numerical arrays at scale), and parallelism in Cython (for doing work in multiple threads). In this video we look at how all three of these things can be used at once: writing Cython that runs in parallel for operating on Numpy arrays. We'll also cover how to ensure Cython uses Numpy arrays correclty, and why parallelism with Numpy arrays doesn't always result in linear speedups.
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[@mrinalthapa8879]

i want to use this for h5py file systems but i am getting slicing errors in compilation.

[@shashankgsharma0901]

I'll try this out for sure