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for Instructions results in both control and data dependency, what will be the penalty 3 or 5, please explain.

in CO and Architecture
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stalls for,

data dependency = 2

control dependency = 3

structural dependency = 1

data+control dependency = 2+3=5

ideally it will take 1ns to execute an instruction but considering data dependency stalls it will be

= 1+.05x2

similarly considering control and structural dependency and also data structural = 1 + .05x2 + 0.1x3 +

0.02x1 + 0.1x5 = 1.92ns

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