IY
Для интерактива хорош plotly как окружение для plots.jl. Еще есть обёртка для gnuplot - тоже интерактивно и покрывает все возможные потребности визуализации
chriselrod: The "Fast instruction, slow instruction" would be a good place to show off llvm-mca.
chriselrod: I think approximate inverses are an interesting example. Several instructions combined (approximate inverse + a couple Newton-Raphson iterations to improve accuracy) are much faster than division.
But, that in practice it will often slow code down, and llvm-mca shows why both are the case:
Floating point division is a lot slower, but it uses the CPU's floating point divider. The approximate inverse and Newton-Raphson iterations use different execution ports. If your code is doing a lot of other (non-division) things at the same time, suddenly that slow division is "free" because it doesn't compete for execution resources, while the approximate inverse does.
