Hardware-Aware Coding: CPU Architecture Concepts Every Developer Should Know
Hardware-Aware Coding: CPU Architecture Concepts Every Developer Should Know
blog.codingconfessions.com Hardware-Aware Coding: CPU Architecture Concepts Every Developer Should Know
Write faster code by understanding how it flows through your CPU
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TL:DR: minimize randomness, group variables by access frequency, and unroll loops if your compiler doesn't do that already
tl;dr tl;dr: use a modern compiler.
Do any compilers NOT unroll loops in high optimization modes? I was under three impression this was usually unnecessary.
No clue, I was just frustrated with how much useless extended metaphor was in the article and thought I'd save people some time
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