RFC 1059:Network Time Protocol (Version 1) ...
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architecture


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... Network Time Protocol (NTP), including the architectures, algorithms and protocols to synchronize local clocks in a set of distributed clients and servers ...
... service model and time scale described in Section 2. The implementation model is based on a multiple-process operating system architecture, although other architectures could be used as well. The service model ...
... operating system architecture, although other architectures could be used as well. The service model is based on a returnable-time design which depends only on measured offsets, or skews, but does not require reliable message ...


... System Architecture ...


... however, in some designs such as the Fuzzball an estimate is available from the reboot environment. The sys.precision variable is determined by the intrinsic architecture of the local hardware clock. The sys.drift variable is determined as a side effect of subsequent ...



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