High-resolution clock
Henning Schulzrinne
hgschulz at cs.umass.edu
Sat Apr 27 10:00:00 AEST 1991
For some networking experiments, we need a fairly high-resolution clock
(sub-millisecond). I would be interested in
o how does the clock work (interrupt driven? hardware register? other?)
o experiences with the built-in timing mechanisms (resolution,
variability due to interrupt latencies and who knows what)
o any add-on devices/software
(even a cheap and fast parallel interface would do)
Thanks.
Henning Schulzrinne (HGSCHULZ at CS.UMASS.EDU)
Department of Electrical and Computer Engineering
University of Massachusetts at Amherst
Amherst, MA 01003 - USA === phone: +1 (413) 545-3179 (EST); FAX: (413) 545-1249
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