I do think my application could run up to twice as fast without the logical core. This should also be true for single threaded games after disabling HT by the way..
It will not. If there is not enough processes / threads to actually fill all logical processors your application will get as much CPU time the core can give you.
On DXdiag and control panel it says "4 cpu's" and when I open up task manager it also shows just 4 boxes. Doe sthat mean I have 4 physical cores? Or is DXdiag counting my threads as physical cores?
Hi,
I have a Pentium 4 HT 2.6Ghz cpu. When I was using XP, the task manager displayed 2 cpu graphs, showing that Hyperthreading was active. But now in Windows 7, I only see 1 cpu graph. I thought Windows 7 supports hyperthreading ?
The only thing I might have possibly done wrong, was that I...
So it seems my hyperthreading is not showing up anymore in RC 7100. In the device manager under cpus it does show 8 procs, but when I open the task manager it shows 4 procs.
HT is enabled in the bios and if I boot into Vista instead, it shows 8 procs in the task magnager as it should. Is...
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