Tiny Linux kernel tweak could cut datacenter power use by 30%, boffins say

Not bad for 30 lines of code

Hardware keeps getting faster, but it's still worth taking a step back periodically and revisiting your code. You might just uncover a little tweak that wrings out more efficiency or extra throughput than you'd expect.…

source https://go.theregister.com/feed/www.theregister.com/2025/01/29/linux_kernel_tweak/