This Tuesday was the day of the first Systems from HEL meetup. It’s a meetup about systems programming – there’s a bunch of systems meetups in the US and now there’s one in Helsinki, too. Pekka Enberg, the founder of the meetup, was also the first person to give a presentation. He talked about deterministic simulation testing (DST). He gave an overview of the technique and demoed his prototype implementation penberg/hiisi. Pekka’s company Turso has recently started using DST in ange...