I regret building this $3000 Pi AI cluster
I ordered a set of 10 Compute Blades in April 2023 (two years ago), and they just arrived a few weeks ago. In that time Raspberry Pi upgraded the CM4 to a CM5, so I ordered a set of 10 16GB CM5 Lite modules for my blade cluster. That should give me 160 GB of total RAM to play with. This was the biggest Pi cluster I've built, and it set me back around $3,000, shipping included: There's another Pi-powered blade computer, the Xerxes Pi. It's smaller and cheaper, but it just wrapped up its own Kic