Nice:

“Taming Floating Point Sums”, Orson Peters (https://orlp.net/blog/taming-float-sums/).

Via HN: https://news.ycombinator.com/item?id=40477604

On Lobsters: https://lobste.rs/s/lps7qx/taming_floating_point_sums

#Programming #NumericalMethods #FloatingPoint #Sum #KahanSummation #Rust #AutoVectorization #Speed #Accuracy #RoundingErrors