These NASA CFD performance curves on #AppleSilicon are pretty insane, especially in their slope as the core count goes up to 16 (maxing out the M1 Ultra's full power cores). This is running relatively generic engineering code too #hpc hrtapps.com/blogs/20220427/
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@hankg lovely scaling! Wonder why Intel's hw is comparatively so crap at it, at least w this code.

@takloufer I think it's the way Apple Silicon does its memory architecture. The bandwidth is insane.
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