Consider the page fault and hit using FIFO,LRU and Optimal page replacement algorithm for the following page sequence (2,3,5,4,2,5,7,3,8,7) Assume page frame size is 3.

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Consider the page fault and hit using FIFO,LRU and Optimal page replacement algorithm for the following page sequence (2,3,5,4,2,5,7,3,8,7) Assume page frame size is 3.

written 6.2 years ago by

devikaraniroy • 610

modified 2.4 years ago by

sagarkolekar ★ 11k

operating systems

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written 2.4 years ago by

pedsangini276 • 4.7k

• modified 2.4 years ago

page sequence (2,3,5,4,2,5,7,3,8,7) frame size is 3.
FIFO
FIFO page replacement algorithm
No of hits = 2
Miss (Page fault) = 8

LRU
LRU page replacement algorithm
No of hits = 2
Miss ( Page fault) = 8

Optimal Optimal page replacement algorithm

No of hits = 3
Miss ( Page fault) = 7

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