I'm running some code that requires time-consuming function evaluation within 4-5 nested loops. I want to make one of the loops into a parfor loop to improve speed.
What criteria should I be considering when deciding which of the for loops to replace with parfor? Does it matter? I've read that because parfor requires some overhead, it should be the outer-most loop, but does this make a big difference? What else should I consider?
Thanks in advance.
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