[FEAT]: GPU/CPU Multithread optimization

[HeorhiiS]

Description

To the maintainers,

I wanted to ask if you would be open to exploring speeding up the calculations using multithreading on GPU or CPU.
For example, scipy's differential evolution offers a multithreading option by using multiple workers.
And if the authors have any suggestions regarding how those can be implemented? Thank you.

Additional Information

No response

[thieu1995]

@HeorhiiS ,

Thanks, we have it here: https://mealpy.readthedocs.io/en/latest/pages/general/simple_guide.html?highlight=parallel#training