12 Jun
2009
12 Jun
'09
5:36 p.m.
Eric Smith wrote:
Brad Parker wrote:
sorry, I don't get the joke. clock is
50mhz, or 20ns; each state is one
clock and on average
an instruction is 3 states. I calculated 10mips. it seems to boot much
faster than my 11/44 :-)
what did I miss?
-brad
I did a "direct decode" pdp-11 in
verilog recently just to see how
big it would be (and because I was frustrated with the pop-11
project). It fits nicely & boots RT11 at 50mhz.
At that speed, surely it
hasn't finished booting RT11 yet!