Hi all, I'm new with gem5 and I want to estimate how many cycles it takes from fetch to commit stage for some instructions in an O3 processor. For instance, consider following assembly code, I want to calculate the number of cycles from fetching till committing SUB instructions. Does anyone have any idea how I can do this? ... add r1,r2,r3 sub r1,r2,r4 mov r1,r2 ...
Regards, Moslem
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