Assume a multi-level cache. The L1 cache has a miss-rate of 5%. There is miss penalty of 30 cycles for reaching the L2 cache. The L2 cache has a miss-rate of 3%. There is a 200 cycle miss penalty for reaching main memory. What is the average miss penalty for this cache?

Management Of Information Security
6th Edition
ISBN:9781337405713
Author:WHITMAN, Michael.
Publisher:WHITMAN, Michael.
Chapter12: Protection Mechanisms
Section: Chapter Questions
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Assume a multi-level cache. The L1 cache has a miss-rate of 5%. There is miss penalty of 30 cycles
for reaching the L2 cache. The L2 cache has a miss-rate of 3%. There is a 200 cycle miss penalty for
reaching main memory. What is the average miss penalty for this cache? 

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