Yet another blog restart

Posts

• 04 Jan 2026

  reduce with SIMD

  I claim [`std::accumulate`](https://en.cppreference.com/w/cpp/algorithm/accumulate.html) gets disproportionally more at...
• 04 Jan 2026

  maybe constexpr and consteval shouldn't have been shipped separately

  I'm not overly happy with how `constexpr` hyped around the C++ world. But let's pack the rant into this little meme and...
• 02 Jan 2026

  Change URL and hoster

  I'm moving this blog from [https://pseyfert.github.io/](https://pseyfert.github.io/) to [https://pseyfert.codeberg.page...
• 31 Dec 2025

  SIMD with more than one argument

  Let's look at [2025's Advent of Code Day 8 Puzzle](https://adventofcode.com/2025/day/8). We have a list of points in 3D...
• 19 Nov 2025

  Bad self-checkout procedure made worse by bad UI

  ### TL;DR The self-checkout terminals by Toshiba at my local supermarket measure the weight of the items in the baggin...
• 24 Aug 2025

  Yes, the skin breathes but does it breath?

  Given my activities in club during highschool years, I attended a couple of first aid courses, refreshers, paramedic co...
• 05 Jul 2024

  Code I wouldn't put into production anymore - manual auto vectorization

  Let's be clear, this is no work of my own. It is based on what [Florian Lemaitre](http://cds.cern.ch/record/2668250) on...