Multiple Choice
Assume a system uses 2-level paging and has a TLB hit ratio of 90%. It requires 15 nanoseconds to access the TLB, and 85 nanoseconds to access main memory. What is the effective memory access time in nanoseconds for this system?
A) 22
B) 108.5
C) 30.5
D) 117
Correct Answer:
Verified
Correct Answer:
Verified
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