a. FIFO:
3 | 1 | 3 | 5 | 3 | 2 | 4 | 2 | 1 | 5 | 3 | 1 | 2 | 4 |
3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 5 | 5 | 5 | 5 | 4 |
1 | 1 | 1 | 1 | 1 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | |
5 | 5 | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 2 | 2 |
Total number of page faults is: 10.
b. OPT:
3 | 1 | 3 | 5 | 3 | 2 | 4 | 2 | 1 | 5 | 3 | 1 | 2 | 4 |
3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 |
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
5 | 5 | 5 | 4 | 4 | 4 | 5 | 3 | 3 | 3 | 3 |
Total number of page faults is: 8.
c. LRU:
3 | 1 | 3 | 5 | 3 | 2 | 4 | 2 | 1 | 5 | 3 | 1 | 2 | 4 |
3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 |
1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | |
5 | 5 | 5 | 4 | 4 | 4 | 5 | 5 | 5 | 2 | 2 |
Total number of page faults is: 10.
Consider the following reference string: How many page faults would this string produce under the FIFO...
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