Files
chrony/sourcestats.c
Miroslav Lichvar bb40f4aff4 Modify weight calculation again
Dividing the weights by variance or unweighted variance seems to have a
significant negative impact on response with normally distributed
network delays.

Divide by the difference between the mean and minimum distance instead.
It should be stable as there is no loop and the response seems to be a
good compromise between the original minimum distance weighting which
works well with normally distributed delays and the variance weighting
which works well with exponentially distributed delays.
2011-04-29 13:29:56 +02:00

28 KiB