Time in Go - Hackdot

Re:Time in Go by kibwen on Thursday September 10, 2015 @12:36PM (#10199050)

You've got it backwards: a company of Google's scale can do this because they're already providing and administering their own NTP servers. For a company of a smaller scale, that's an unnecessary cost.

That said, I'm intrigued at the idea of a public NTP server that does Google-style leap-second smearing. Does anyone know if one exists?

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Re:Time in Go by todd8 on Thursday September 10, 2015 @02:29PM (#10199706)

All the Network Time Protocol servers that I know of handle leap-seconds in one way or another. Some do leap-second smearing and I believe that newer versions of NTPD and OpenNTPD both support smearing. However, it appears (with only a cursory examination) that the Google time servers start smearing before the actual leap second is inserted and I've never seen that done anywhere else (or I missed it by reading too quickly).

See https://news.ycombinator.com/item?id=10199686

Also note that big changes in the way time is handled (leap seconds, etc.) in the near future because of the upcoming meeting of the International Telecommunication Union (ITU) at the World Radiocommunication Conference in November 2015.

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Re:Time in Go by sla29970 on Thursday September 10, 2015 @02:48PM (#10199827)

The ITU has 4 methods for dealing with leap seconds, and method D is to change nothing. See the lack of consensus for any change in last week's presentations at http://www.itu.int/en/ITU-R/conferences/wrc/2015/irwsp/2015/... especially the "Input Document WRC-15-IRWSP-15/8" presentation by Zuzek.

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