Calculate Hit and Miss using LRU, Optimal and FIFO page replacement policies for the following sequence .page frame size is 3. sequence is 0,4,3,2,1,4,6,3,0,8,9,3,8,5.

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written 6.8 years ago by

devikaraniroy • 640

modified 23 months ago by

sagarkolekar ★ 11k

operating systems

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1 Answer

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written 3.0 years ago by

pedsangini276 • 4.8k

Sequence is 0,4,3,2,1,4,6,3,0,8,9,3,8,5 & frame size is 3

FIFO page replacement algorithm

FIFO
No of hits - 1
Miss (Page fault ) -13

LRU page replacement algorithm

LRU No of hits - 1
Miss (Page fault ) -13

Optimal page replacement algorithm

Optimal
No of hits - 1
Miss (Page fault ) -13

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