for the first instruction : 150+5+120+5+160+5+140=585 ns
for the rest of the instructions , though pipeline
max(150,120,160,140)=160
(160+5)*999=164835 ns
we assume that there will be no extra stalls existed in our system
-585 + 164835 =165420 ns =165.4 us...
correct me if I'm wrong
bharatkumar bagan...can u plz explain why u multipiled (160+5) with 999 ?
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A 4-stage pipeline has the stage delays as 150, 120, 160 and 140 ns
(nano seconds)
respectively. Registers that are used between the stages have a delay
of 5 ns each. Assuming
constant clocking rate, the total time taken to process 1000 data
items on this pipeline will
approximately be
a. 120 us