1- Assume the following instruction mix for some program: 15% stores, 25% loads, 15% branches, 35% integer arithmetic, 5% integer shift and 5% integer multiply.

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1- Assume the following instruction mix for
some program: 15% stores, 25% loads, 15%
branches, 35% integer arithmetic, 5% integer
shift and 5% integer multiply.
Given that load instructions require 2 cycles,
stores require 1 cycle, branches require 4
cycles, integer ALU and shift instructions
require 1 cycle and integer multiplies require
10 cycles, compute the overall CPI.
Transcribed Image Text:1- Assume the following instruction mix for some program: 15% stores, 25% loads, 15% branches, 35% integer arithmetic, 5% integer shift and 5% integer multiply. Given that load instructions require 2 cycles, stores require 1 cycle, branches require 4 cycles, integer ALU and shift instructions require 1 cycle and integer multiplies require 10 cycles, compute the overall CPI.
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