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rcleveng | 2 months ago

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(See https://docs.cloud.google.com/spanner/docs/true-time-externa...)

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order

0x457|2 months ago

Does it need to be this close to NIST, or just relative to each other? Because the latter one is solved by PTP.

rcleveng|2 months ago

As far as I remember, near each other, but the comment I was replying to was specifically about needing accuracy.

It's been over a decade now since I managed the truetime team at google, things may have changed since :)