fifo

12
FIFO 0,1,2,3,0,1,4,0,1,2,3,4 1 Page fault 0

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Post on 13-Nov-2014

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Page 1: Fifo

FIFO0,1,2,3,0,1,4,0,1,2,3,4

1 Page fault

0

Page 2: Fifo

FIFO0,1,2,3,0,1,4,0,1,2,3,4

2 Page fault

0

1

Page 3: Fifo

FIFO0,1,2,3,0,1,4,0,1,2,3,4

3 Page fault

0

1

2

Page 4: Fifo

FIFO0,1,2,3,0,1,4,0,1,2,3,4

4 Page fault

3

1

2

Page 5: Fifo

FIFO0,1,2,3,0,1,4,0,1,2,3,4

5 Page fault

3

0

2

Page 6: Fifo

FIFO0,1,2,3,0,1,4,0,1,2,3,4

6 Page fault

3

0

1

Page 7: Fifo

FIFO0,1,2,3,0,1,4,0,1,2,3,4

7 Page fault

4

0

1

Page 8: Fifo

FIFO0,1,2,3,0,1,4,0,1,2,3,4

There is no page fault

here the 0 is

already in the frame

7 Page fault

4

0

1

Page 9: Fifo

FIFO0,1,2,3,0,1,4,0,1,2,3,4

There is no page fault

here the 1 is

already in the frame

7 Page fault

4

0

1

Page 10: Fifo

FIFO0,1,2,3,0,1,4,0,1,2,3,4

8 Page fault

4

2

1

Page 11: Fifo

FIFO0,1,2,3,0,1,4,0,1,2,3,4

9 Page fault

4

2

3

Page 12: Fifo

FIFO0,1,2,3,0,1,4,0,1,2,3,4

There is no page fault

here the 4 is

already in the frame

9 Page fault

4

0

1