[ntp:questions] Loopstats jitter field mostly zero?
hvgeekwtrvl at gmail.com
Tue Jan 8 17:22:46 UTC 2013
On Tue, Jan 8, 2013 at 8:24 AM, John Hasler <jhasler at newsguy.com> wrote:
> The cpu in the Pi has hardware floating point but it does not support
> all the instructions supported by the hardware floating point in newer
> ARM cpu designs. Consequently software must be compiled specifically
> for the Pi cpu or else use software floating point.
> John Hasler
> jhasler at newsguy.com
> Dancing Horse Hill
> Elmwood, WI USA
> questions mailing list
> questions at lists.ntp.org
The Raspbian build for the RPi is specifically built to support the
H/W floating point in the ARM processor. I had to compile ntp to add
the NEMA and PPS support required for the GPS to work and I have the
same issue with my ntp setup as David is seeing.
John what specifically needs to be checked or do you just want the
TestFloat/SoftFloat test results?
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