Question: 2 . 1 8 [ 1 2 / 1 5 / 1 5 / 1 0 1 < 2 . 3 > You are investigating

2.18[12/15/15/101<2.3> You are investigating the possible benefits of a way-predicting L1 cache. Assume that a 64 KB four-way set associative single-banked L1 data cache is the cycle time limiter in a system. For an alternative cache orga-nization, you are considering a way-predicted cache modeled as a 64 KB direct-mapped cache with 80% prediction accuracy. Unless stated otherwise, assume that a mispredicted way access that hits in the cache takes one more cycle. Assume the miss rates and the miss penalties in question 2.8 part (c).

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