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Midterm 2 Review Quiz

A what is the average memory access time for the

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Unformatted text preview: (d) When is a handshaking protocol used? Why? 3 Question 2 [15 points]. (a) What is the average memory access time for the following memory system? • Level 1 cache: 95% hit rate, 1 ­cycle hit time, 10 ­cycle miss penalty. • Level 2 cache: 99% hit rate, 100 ­cycle miss penalty You may assume that all memory accesses are hits in main memory. (b) Assume that the L1 and L2 caches are write ­allocate and write ...
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