Subject AW: Re[2]: [ib-support] FB Hyper Threading and Performance
Author Christian G├╝tter
Hi Richard,

> Well, Win2K AS supports HyperThreading as well. Like XP it
> sees each CPU as
> 2 CPUs ie 2xhyperthread CPUs = 4 logical CPUs to the OS

Win2K sees the two CPUs, but it's scheduler is not optimized
for the SMT (Simultaneous Multi-Threading) of a Hyperthreading-
capable processor.

So you will lose all benefits of Hyperthreading and your computer
might even run slower than with Hyperthreading disabled.