[ntp:questions] NTP vs chrony comparison (Was: oscillations in ntp clock synchronization)

David Malone dwmalone at maths.tcd.ie
Mon Jan 28 10:13:34 UTC 2008


Unruh <unruh-spam at physics.ubc.ca> writes:

>weekends. Lots of power at 10^-5 Hz and harmonics, and .7 10^-8Hz.-- more
>than would be predicted by 1/f

10^-5Hz is about once per day. I'm not sure what .7 10^8Hz is - it
seems to be about once every 4.5 years? I would have assumed you'd
get power around 10^-5Hz (daily), 10^-6 Hz (weekly) and maybe 3x10^-8
(yearly) based on a mix of enviromental factors (air conditioning/heating)
and usage?

	David.




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