Consider Working Set Model 3 Given Following Reference String Process P Y X X X X X X Y Y Q37277415

Consider the working set model with Δ=3. Given the followingreference string of a process p: y x x x x x x y y u x x x y z y zw w z x x w w

a) What is the largest working set process p will everhave?
b) What is the smallest working set process p will ever have (notcounting the first Δ references)?


Answer


a) largest working set process p will ever have is when all 3pages in the delta window are different i.e

y x x x x x x y y u x x x y z y

OR
OR

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.