a. FIFO (first-in-first-out) b. LRU (least recently used) c. Clock

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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8.4. Consider the following string of page references 7,0, 1, 2, 0, 3, 0, 4, 2, 3,0,3,2.
Complete a figure similar to Figure 8.14, showing the frame allocation for:
a. FIFO (first-in-first-out)
b. LRU (least recently used)
c. Clock
d. Optimal (assume the page reference string continues with 1, 2,0, 1, 7,0,1)
e. List the total number of page faults and the miss rate for each policy. Count page
faults only after all frames have been initialized.
Transcribed Image Text:8.4. Consider the following string of page references 7,0, 1, 2, 0, 3, 0, 4, 2, 3,0,3,2. Complete a figure similar to Figure 8.14, showing the frame allocation for: a. FIFO (first-in-first-out) b. LRU (least recently used) c. Clock d. Optimal (assume the page reference string continues with 1, 2,0, 1, 7,0,1) e. List the total number of page faults and the miss rate for each policy. Count page faults only after all frames have been initialized.
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