Re: Predictable Internet Time

[Joe Touch <[e-mail]>]

+1

You can deny the ITU all you want, but we are not in control of the time
standards used by financial, governmental, etc. systems.

Note that everything below also assumes a consistent view of time
itself; conversion from "seconds since epoch measured locally" always
needs to be translated to UTC at sea level on Earth anyway.

Time within the machine should be measured relative to its own temporal
frame, but whenever we communicate with another machine we need to
strive to be as close to UTC as possible - warts and all. Anything else
- including and especially smearing - compromises *correct* behavior.

Joe


On 1/2/2017 10:29 PM, Patrik Fältström wrote:
> I think personally, as long as we do have leap seconds:
>
> - we should have the leap second information available somewhere in clear machine readable format. Some suggestions exists, including encoding it in A-records in DNS ;-)
>
> - we should look at having the time since epoch really be the number of SI-seconds since the epoch
>
> - we should have translation between number of seconds and UTC take leap seconds into account
>
> - we should fix the code that do not accept 61 seconds in a minute