Question: a) Consider a program that repeats the sequence TTNTTNTT T taken, N = not taken) on a particular conditional branch. What fraction of these branches
a) Consider a program that repeats the sequence TTNTTNTT T taken, N = not taken) on a particular conditional branch. What fraction of these branches will be correctly predicted by a one-bit predictor? A two-bit predictor? Assume the first encounter predicted takern. One-bit: Two-bit: b) One way of optimizing caches is to use blocking. Consider the following code: For (i 0; i
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