[Arqu]

I used to be interested a lot in these topics (Mainly Pi and Mersenne Primes) back when cloud was not yet a thing and HPC meant building or renting large clusters. Got me into a lot of fun Beowulf cluster stuff which was super fun. Then also all the coding and tuning and fun algorithms.

An interesting story, though a lot of the details I have forgotten by now, I remember back in that time the race was on to get like 1T or something like that digits and there was a Japanese guy that built some sort of super rig for $10-20k at the time and got to 1T only to be beaten by Yahoo to 5T in like a couple weeks from there. There I saw the future of computing in large IT companies having the infrastructure to host large clusters cheaply which were dominated until then by supercomputers and research institutions. Might have gotten some details wrong as it's been like 10 years since then but the idea still stands.