Applied Dimensionality – Hyperthreading?
Just came across this great piece on the Applied Dimensionality blog.
“This’ll be a bit long (but with a hidden bonus for attentive reader), so I’ll start from conclusions. If you’re using a recent server with Intel CPUs, you’d better check whether they have Hyper-Threading (HT) and try turning it off to gain 2x speed boost. How to do it:”
