Messages in this thread | | | Date | Tue, 17 Mar 2009 18:28:11 +0100 | From | Olivier Galibert <> | Subject | Re: Linux 2.6.29-rc6 |
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On Tue, Mar 17, 2009 at 05:13:22PM +0100, Ingo Molnar wrote: > That's why i could put the delta analysis there. We are capturing > thousands of measurement points, and what matters is the precision > of the 'pair' of (PIT,TSC) timestamp measurements. > > I got roughly the same end result noise and the same anomalies with > tracing enabled and disabled. (and the number of data points was cut > in half with tracing enabled)
Any reason for not doing a bog-standard linear regression?
OG.
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