Computer Science Given Page requests: Reference string: 4, 3, 4, 1, 2, 4, 1, 2, 3, 2, 1, 1 Show the memory allocation state after each page reference for the given scheduling algorithm (given the respective number of page frames). What is the number of page faults for each algorithm?

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Computer Science
Given Page requests: Reference string: 4, 3, 4,
1, 2, 4, 1, 2, 3, 2, 1, 1
Show the memory allocation state after each
page reference for the given scheduling
algorithm (given the respective number of page
frames). What is the number of page faults for
each algorithm?
NFU / LFU
Assume there are 3 page frames of physical
memory
AGING
Assume there are 3 page frames of physical
memory
Also assume there are 4 bits in the counter for
each page
Transcribed Image Text:Computer Science Given Page requests: Reference string: 4, 3, 4, 1, 2, 4, 1, 2, 3, 2, 1, 1 Show the memory allocation state after each page reference for the given scheduling algorithm (given the respective number of page frames). What is the number of page faults for each algorithm? NFU / LFU Assume there are 3 page frames of physical memory AGING Assume there are 3 page frames of physical memory Also assume there are 4 bits in the counter for each page
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