Questions
CS-6290-O01 Advanced Caches: Global and Local Miss Rate Quiz
Multiple fill-in-the-blank
L1 cache has 90% hit rate- Local miss rate is [Fill in the blank], %- Global miss rate is [Fill in the blank], % L2 cache hit for 50% of L1 misses- Local miss rate is [Fill in the blank], %- Global miss rate is [Fill in the blank], %
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Step-by-Step Analysis
The question presents a two-level cache scenario and asks for the numeric values to fill in each blank. We'll evaluate each blank in turn and justify the numbers.
First blank (L1 local miss rate): Given that the L1 cache has a 90% hit rate, the local miss rate for L1 is the complement of the hit rate. Since 100% - 90% = 10%, the L1 local miss rate is 10%. This aligns with the idea that a miss is the portion of accesses not served by ......Login to view full explanationLog in for full answers
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