Messages in this thread | | | Date | Mon, 24 May 2010 17:07:26 -0700 | From | "H. Peter Anvin" <> | Subject | Re: [PATCH] x86: Export tsc related information in sysfs |
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On 05/24/2010 05:01 PM, Dan Magenheimer wrote: > On a quick sample of two machines looking at the TSC calibration > done by Xen (which exposes the equivalent of tsc_khz), it appears > that the stamped value is different from the calibration by about > 1000ppm. YMMV.
So pretty seriously different. Less than I would have expected, but not out of the ballpark.
-hpa
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