Question: Question 1 : A system consists of a CPU, Level-1 Cache, and the main memory. Over a certain period of time, the CPU generates 2000

Question 1 :

A system consists of a CPU, Level-1 Cache, and the main memory. Over a certain period of time, the CPU generates 2000 memory references out of which 1800 references find the requested data in Level-1 Cache. The main memory access time for one memory reference is 100 nsec, while the cache access time is 10 nsec. Find the average (effective) access time for the references.

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