Business
Business, 17.12.2019 22:31, coontcakes

Consider a demand-paging system with the following time-measured utilizations:
cpu utilization: 20% paging disk: 97.7% other i/o devices: 5%
for each of the following, say whether it will (or is likely to) improve cpu utilization. explain your answers.
a. install a faster cpu.
b. install a bigger paging disk.
c. increase the degree of multiprogramming.
d. decrease the degree of multiprogramming.
e. install more main memory.
f. install a faster hard disk or multiple controllers with multiple hard disks.
g. add prepaging to the page fetch algorithms.
h. increase the page size.

answer
Answers: 3

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Consider a demand-paging system with the following time-measured utilizations:
cpu utilizati...

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