Suppose :
TLB lookup time = 20 ns
TLB HIT ratio = 80%
Memory access time = 75 ns
Swap page time = 500000 ns
50% pages are dirty and os uses a single level page table
a) what is EMAT if we assume page fault 0%?
b) what is EMAT if page fault 10% ?
In both cases assume cost to update TLB , page table , frame table is negligible (if needed).