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Lecture 6, 7: Clock synchronization
- Lecture notes:
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Clock synchronization
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Clock synchronization Lecture Slides
- Supplemental notes:
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RFC 2030: Simple Network Time Protocol (SNTP) version 4
RFC 1305: Network Time Protocol, version 3
NTP Architecture, Protocol and Algorithms, David L. Mills,
University of Delaware
- Buzzwords:
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temporal ordering, happened-when, happened-before, concurrent events,
Lamport's algorithm, logical clocks, physical clocks, Lamport timestamps,
vector clocks, vector timestamps, clock drift, clock skew, linear
compensating function, time server, Cristian's algorithm, Berkeley algorithm,
fault-tolerant average, Network Time Protocol (NTP), synchronization
subnet, strata, dispersion, Simple Network Time Protocol (SNTP)
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