Question
A. The target customers for SensoMips are concerned about performance per Watt of power consumption. Power consumption of the current chip is 500milliWatts. If power
A. The target customers for SensoMips are concerned about performance per Watt of power consumption. Power consumption of the current chip is 500milliWatts. If power consumption of the new chip is 500 milliwatts plus 5milliWatts for every percent of additional clock frequency, what is the power consumption of the new chip? (lower power consumption is better)
B. What is the performance per watt of the new processor concept relative to the current generation with and without the optimized compiler? (higher performance per Watt is better)
C. The compiler optimizations do not need to be run on a pipelined processor. Furthermore, if the compiler were used on the single-cycle machine, it would not need to insert NOP instructions to avoid Load-Use hazards. If there are 32 of these NOPs in the code, how many instructions would be required to run the optimized code to completion on the single cycle machine? What is the speedup and performance per Watt of this solution?
D. Based on your analysis, what is your recommendation to SensoMIPS?
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