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Suppose that the processor has access to two levels of memory. Level 1 contains X words and has an access time of 0.03 us; level

Suppose that the processor has access to two levels of memory. Level 1 contains X words and has an access time of 0.03 us; level 2 contains 1000×X words and has an access time of 0.3 us. Also, suppose that 90% of the memory accesses are found in Level 1. Then answer the following: 


a) Calculate Hit ratio (H) 


b) Find access efficiency

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