3. A computer uses virtual memory, using a new solid state drive(SSD) as space for paging. Refer to slides 68 and 69 from the classfor week 2 (section 7 of this week’s content). In the casepresented there, the hard disk drive (HDD) required 25 ms to readin a page, and a rate of 1 pf per 1000 references introduced a 250× slow down.
(a) If the SSD offers a time of only 70 μs, what is the slowdown in performance caused by 1 pf per 1000 references? (you arenot concerned with dirty vs. clean pages: assume pages are alwaysclean).
(b) What is
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