Question
S1: Random page replacement algorithm (where
a page chosen at random is replaced)
suffers from Belady’s anomaly.
S2: LRU page replacement algorithm suffers
from Belady’s anomaly .
Which of the following is CORRECT?
a.
S1 is true, S2 is true
b.
S1 is true, S2 is false
c.
S1 is false , S2 is true
d.
S1 is false, S2 is false
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Q. Recall that Belady’s anomaly is that the pages-fault rate may increase as the number of allocated frames increases. Now consider the following statements: S1: Random page...
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