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Calculate no. of page faults and page hits for the page replacement policies FIFO, Optimal & LRU for given string4 , 7, 3, 0, 1, 7, 3, 8, 5, 4, 5, 3 , 4,7. state which one is best in above example.
written 8.7 years ago by gravatar for teamques10 teamques10 ★ 70k •   modified 3.8 years ago

Mumbai University > Computer Engineering > sem 4> computer organization and architecture

Marks: 10M

Year: Dec16
operating systems
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written 8.7 years ago by gravatar for teamques10 teamques10 ★ 70k

Paging:

  • Paging is a memory-management scheme which allows the physical address of a process to be non-contiguous.
  • The concept of paging is used to remove the problem of fragmentation. Here we are able to allocate physical memory to the process in a non-contiguous manner wherever memory is available.
  • Paging avoids …

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