Path: utzoo!utgpu!watserv1!watmath!att!att!pacbell.com!decwrl!ucbvax!udel.edu!Mills
From: Mills@udel.edu
Newsgroups: comp.protocols.time.ntp
Subject: Re:  Unix clock resolution revisited
Message-ID: <9010310936.aa29294@huey.udel.edu>
Date: 31 Oct 90 14:36:30 GMT
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Rick,

I have reports that the Cray can keep time to the basic CPU cycle,
something less than 10 ns. If that really is the case, NTP can
locate your CPU within the machine room to less than ten feet.

Dave