Question: Now assume each machine has only L 1 caches ( split iL 1 cache and dL 1 cache ) , no L 2 cache, perfect

Now assume each machine has only L1 caches (split iL1 cache and dL1 cache), no L2 cache, perfect branch
prediction, and that 25% of the instructions are loads/stores.
Which machine has the faster execution time, and what is the speedup?

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