Messages in this thread | | | From | Bernd Eckenfels <> | Subject | Re: ht CPU flag | Date | Fri, 18 May 2007 19:54:29 +0200 |
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In article <Pine.LNX.4.64.0705182131030.25685@ns.armcci.am> you wrote: > I have Pentium D CPU, which many Windows utilities like cpuz, wcpuid, > everest identify as D 930 (Dual Core, 3GHz). From Intel site I find out > that it has no HT feature, nor Windows XP identify it as HT.
the ht flag reported by the CPU and cpuinfo is not a reliable detection if HT is available on your CPU or your motherboard/bios.
> Why do I have "ht" flag in cpuinfo?
Because your CPU reports it. You will see that also in cpuz output.
However, you can see ht in the sibblings value (for a single core it will be 2 if you have HT, I am not sure if it is 4 for a dual core CPU)
Gruss Bernd - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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