Re: For-loop optimization question



On Jul 31, 12:51 pm, Patricia Shanahan <p...@xxxxxxx> wrote:
If you do need to optimize it, decide what problem you are trying to
solve. If the problem is cache misses, consider loop tiling. If the
problem is mispredicted branches, put the longer loop on the inside.

What is "loop tiling"? I'm afraid it's not self-explanatory...

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