A fine addition to my "every programmer should know" collection that I never use because I only ship CRUD apps

For the curious, I would recommend ( https://products.easyperf.net/perf-book-2 )

So that's what happened in the past 40 years of Moore's law since I wrote MS-DOS Assembler programs. Optimization of serial instructions like that is amazing.

The Matt Godbolt behind godbolt.org? Wow.

.. by Matt Godbolt, of Compiler Explorer. 45m long. If you're evaluating whether to bother with video.

Waiting for the GPU version.

If you are strapped for time, I think the most important part of this talk begins at 36:46.

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