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

Unruh unruh-spam at physics.ubc.ca
Mon Jan 28 11:50:13 UTC 2008


dwmalone at maths.tcd.ie (David Malone) writes:

>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?

Yes, that was supposed to  be 1/week. 


>	David.




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