David J Taylor wrote:
"Evandro Menezes" <evan...@mailinator.com> wrote in message
news:b3618b89-24cd-44a9-8e25-78887d18e...@f12g2000yqn.googlegroups.com...
On Jan 21, 2:52 pm, "David J Taylor" <david-tay...@blueyonder.delete-
this-bit.and-this-part.co.uk.invalid> wrote:
BTW: I still have systems running which are older than Core2, one
still has
an Intel PIII 550MHz (and keeps good time as a stratum-1 server with
Windows 2000).
I guess that it would qualify for a low-power processor these days, so
who cares about managing its power and messing with its TSC?
;-)
Low-power in what sense? Work done, or watts consumed? <G>
I would still very much like to have a low-powered (watts) system
running NTP perhaps with a good (for timekeeping) FreeBSD version.
Something the size of a home router, with a serial port for the GPS.
Looking for better than (say) ten microsecond accuracy. About US $100-150.
Unpack and Work or Fiddle a Bit ?
For Fiddle a Bit:
There is a wide spectrum of hardware available.
Take any of the Low Cost Thin clients ( Linux on ARM )
Take any of the "InternetRadio" sets ( same, Linux on ARM )
Take any of the Low Cost Router/WlanAccessPoint Hardware that
can have OpenWRT or similar installed. ( Linux on usually ARM )
http://en.wikipedia.org/wiki/List_of_router_or_firewall_distributions
Some even have ntpd in their package repository ;-)
uwe
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