

That space on the CPU die could have been extra cache or maybe even another core, speed up all computing tasks on the machine. But no, it’s a fucking waste of space; not flexible enough to be used for general-purpose compute, not parallel enough to be used for a GPU, not enough RAM to run a local model. Got mine switched off in the BIOS just in case it improves battery life any.
I’ve installed both Arch (systemd) and Void (runit) on the same laptop as an experiment to see whether you could have them both coexisting on the same filesystem. (Which you can - main difficulty is keeping their kernel names separate in
/boot.) There was very little difference between them in time-to-desktop. Arch was faster, if anything. And I run more services on a desktop than I would on a server.Choosing init scripts over systemd is fine for philosophical reasons or if you prefer it for maintenance, but speed isn’t an issue. Init scripts are simpler, but systemd goes to great efforts to start things in parallel. Critical servers should be load-balanced and redundant anyway so that you can restart them for updates; whether they take a second longer to start-up doesn’t matter.