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Re: /etc/disktab on vax
On 07/03/2012 03:05 PM, Johnny Billquist wrote:
> And instructions take anything from four to a random, very big number of
> T-states. It is not even a multiple of four. And the number of T-states
> also vary depending on what kind of argument an instruction gets.
The difference is memory cycles, which take three T-states, not four.
I don't remember if there are other deviations from the
four-T-states-per-M-cycle rule.
-Dave
--
Dave McGuire, AK4HZ
New Kensington, PA
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