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Problem 3

This time, unroll the loop four times and reschedule to minimize stalls, except that this time, a two-instruction branch delay slot is used. One more time, compute the CPI for one iteration of the loop, using a two-instruction branch delay slot. (And, if you can't find two instructions to execute safely after the branch, using a no-op is allowed.)



MM Hugue 2002-10-17

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