Using MATLAB in recent years on computationally intensive problems that take a long time to run, I notice that MATLAB does not always make use of all the cores on my machine. Also, sometimes I can’t fit my entire data set into available memory.
I’ve found these issues can often be addressed with parallel and GPU computing, often with minimal changes to my code. I think this video and others in the video tutorial series are a good introduction to the area. You can also download all the code examples to follow along.
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