24 Jul
2022
24 Jul
'22
9:25 a.m.
On Saturday 2022-07-23 23:50, Adam Borowski wrote:
We are booting the i386 kernel on an x86 machine.
[..] And for quite some tasks, halved word size (thus ~2/3 memory usage) can overcome register starvation and win benchmarks.
So how many benchmarks does a 32-bit userspace with a 32-bit kernel win over 32-bit userspace with a 64-bit kernel?