Question: (12) Say we have a parallel program with overall execution (running) time- tp =(2 -1)+12 log2p1@+2) time needed to do binary operations and p is

(12) Say we have a parallel program with overall execution (running) time- tp =(2 -1)+12 log2p1@+2) time needed to do binary operations and p is the communication time where is the Assume n = 100,000,000, = 1 ns and = 10ps (a) Calculate its efficiency with p-8 (b) Use Amdahl's law to predict the percentage of sequential part of the above program (round up your answer) (c) Calculate its KF metric

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