Question: We have a program of 10^3 instructions in the format of lw, add, lw, add, ... the add instruction only depends on the lw instruction

 We have a program of 10^3 instructions in the format of

We have a program of 10^3 instructions in the format of "lw, add, lw, add, ..." the add instruction only depends on the lw instruction right before it. The lw instruction also depends (and only depends) on the add instruction right before it. If the program is executed on the MIPS pipeline, what would be the actual CPI? And without forwarding, what would be the actual CPI

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