Efficient C++ Programming for Modern C++ CPUs, Chapter 4/part 2

Efficient C++ Programming for Modern 64-bit CPUs, Chapter 4/part 2 Here comes the 2nd installment of (VERY DRAFT) Chapters from my (and Dmytro Ivanchykhin's) upcoming book, "Efficient C++ Programming for Modern 64-bit CPUs" . Comments are extremely welcome (as before, we're committed to fixing all the issues highlighted in comments). Second part of Chapter 4 (the one on CPU Physics and CPU Cycles): 6it.dev/blog/infographics-operation-costs-in-cpu-clock-cycles-take-2-80736 . In addition to some inter