Question: A benchmark in a five - stage pipelined processor has the following statistics: 2 8 % ALU instructions, 1 7 % of these instructions are
A benchmark in a fivestage pipelined processor has the following statistics:
ALU instructions,
of these instructions are followed by branch instructions that need the result
Load instructions
of the loads are followed by instructions that use the data being loaded.
of these loads are followed by branches that need the data
of these loads are followed by ALU instructions that need the data
Store instructions
Branch instructions
of these branches are taken
Jump instructions
Please compute the overall CPI. Please assume that there is prediction not taken
For this pipelined implementation, please use cpicpideal stalls
The CPIideal is for the pipelined processor we have been studying.
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