Question 2 a. Balancing performance between processor, memory, buses and peripheral devices, is almost impossible as due to constant evolving nature of certain two major factors. Identify these factors and discuss how their nature hinders the attempt to keep these devices in balance. b. During an optimal use of the computer, where there are several application running the CPU usage would usually be amount only 37%, which means that the CPU is idle most of the time and hence being inefficient. Discuss using at least two or more jobs, how Interrupts would help boost the efficiency of the machine and reduce the idle times.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Question 2
a. Balancing performance between processor,
memory, buses and peripheral devices, is
almost impossible as due to constant evolving
nature of certain two major factors. Identify
these factors and discuss how their nature
hinders the attempt to keep these devices in
balance.
b. During an optimal use of the computer,
where there are several application running the
CPU usage would usually be amount only 37%,
which means that the CPU is idle most of the
time and hence being inefficient. Discuss using
at least two or more jobs, how Interrupts would
help boost the efficiency of the machine and
reduce the idle times.
Transcribed Image Text:Question 2 a. Balancing performance between processor, memory, buses and peripheral devices, is almost impossible as due to constant evolving nature of certain two major factors. Identify these factors and discuss how their nature hinders the attempt to keep these devices in balance. b. During an optimal use of the computer, where there are several application running the CPU usage would usually be amount only 37%, which means that the CPU is idle most of the time and hence being inefficient. Discuss using at least two or more jobs, how Interrupts would help boost the efficiency of the machine and reduce the idle times.
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