Lines Matching +full:root +full:- +full:mean +full:- +full:square
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29 …<li>Roundtrip system and network delay measured by the on-wire protocol. This is call <em>roundtri…
31 …<li>Expected error, consisting of the root mean square (RMS) nominal clock offset sample differenc…
38 …he server. The data represented in boxes labeled Peer are computed by the on-wire protocol, as des…
40 …acterized by the offset θ and delay δ samples measured by the on-wire protocol, as des…
45 …il the source is no longer reachable. Reachability is determined by an eight-bit shift register, w…
50 …root distance.</em> Peer jitter is determined from various jitter components as described above. I…
51 …root distance statistic is computed as one-half the <em> root delay</em> of the primary source of …
53 …<p>Note. In order to avoid timing loops, the root distance is adjusted to the maximum of the above…
55 …root distance is less than the <em>select threshold</em>, by default 1.5 s, but can be changed acc…
56 …root distance statistic is used by the select, cluster and mitigation algorithms. In this respect,…
58 …<li>Root distance defines the maximum error of the clock offset estimate due to all causes as long…
59 …<li>Root distance defines the upper and lower limits of the correctness interval. This interval re…
60 …<li>Root distance is used by the clock cluster algorithm as a weight factor when pruning outliers …
61 …<li>The (normalized) reciprocal of the root distance is used as a weight factor by the combine alg…
62 …<li>Root distance is used by the mitigation algorithm to select the system peer from among the clu…
64 …root distance thus functions as a metric in the selection and weighting of the various available s…
65 …-likelihood estimate of the system clock offset, while system jitter, also called estimated error,…
66 <p>The maximum system error, or <em>system distance</em>, is computed as one-half the system delay …