kumar_eee
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Consider a two-level memory hierarchy system M1 & M2. M1 is accessed first and on miss M2 is accessed. The access of M1 is 2 nanoseconds and the miss penalty (the time to get the data from M2 in case of a miss) is 100 nanoseconds. The probability that a valid data is found in M1 is 0.97. The average memory access time is:
a) 4.94 nanoseconds
b) 3.06 nanoseconds
c) 5.00 nanoseconds
d) 5.06 nanoseconds
a) 4.94 nanoseconds
b) 3.06 nanoseconds
c) 5.00 nanoseconds
d) 5.06 nanoseconds