11.
What is computer organization?
Answer: It is concerned with the way the
hardware components operate and the way they are connected together to form the
computer system. The various components are assumed to be in place and the task
is to investigate the organizational structure to verify that the computer
parts operate.
Picture: Diagram of computer organization.
22.
What is computer architecture?
Answer: It is concerned with structure and
behavior of computer as seen by they user. It includes the information formats,
the instruction set, and techniques for addressing of a computer system is
concerned with the specifications of the various modules, such as processors
and memories and structuring them together into a computer system.
Picture:
Diagram of computer architecture.
Answer:
·
Suppose
a graduate enter the industry and is asked to select the most cost-effective
computer for use throughout a large organization. An understanding of the
implications of spending more for various alternatives, such as a larger cache
or a higher processor clock rate, is essential to making the decision.
·
Many processors are not used in PC’s
or servers but in embedded systems. a designer may program a processor in C
that is embedded in some real time or larger system such as an intelligent
automobile electronics controller. Debugging the system may require the use of
a logic analyzer that displays the relationship between interrupt requests from
engine sensors and machine-level code.
·
Concepts
used in computer architecture find application in other courses. In particular
the way in which the computer provides architectural support for programming
languages and operating system facilities reinforces concepts from those areas.
4. What are the Fact that Prohibit up to speed up?
Answer:
•Increase Cost.
•Different combination
between Hardware.
•OS Compatibility.
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