Re: Introduction of long term scheduling

2007-01-12 Thread Steve Allen
On Fri 2007-01-12T18:35:55 +, Tony Finch hath writ: > According to the slides linked from Dave Mills's "Timekeeping in the > Interplanetary Internet" page, they are planning to sync Mars time to UTC. > http://www.eecis.udel.edu/~mills/ipin.html Neverminding the variations on Mars with its rath

Timekeeping data

2007-01-12 Thread Warner Losh
In the last about time stamps and time representations, I took the position that kernel timestamps had to be as simple as possible and time efficient as possible to not impact overall system performance. I was asked for data about timekeeping overhad causing problems to backup my claims. I've spen

Re: Introduction of long term scheduling

2007-01-12 Thread Tony Finch
On Mon, 8 Jan 2007, Steve Allen wrote: > > Don't forget that UTC and TAI are coordinate times which are difficult > to define off the surface of the earth. For chronometers outside of > geostationary orbit the nonlinear deviations between the rate of a local > oscillator and an earthbound clock cl