2 ms·
From my experience, Linux CPU and I/O scheduling got good from 2.6.x (also around 2007) around when AIO became robust.
by ksk 9y ago
From my experience, Linux CPU and I/O scheduling got good from 2.6.x (also around 2007) around when AIO became robust.
- dullgiulio 9y agoIsn't AIO still implemented with threads in libc? In that case, it's just the CPU scheduler that counts...
- MichaelMoser123 9y agoHe means io_submit, that one is not done as user threads