Instruction Set Architecture (ISA) An instruction set architecture is an abstract model of a computer. It is also referred to as architecture or computer architecture. An ISA defines the supported data types, registers, the hardware support for managing main memory fundamental features and the input/output model of a family of implementations of ISA.

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6. What is Race condition? How to prevent it? [2 marks] 7. How many synchronization methods do you know and compare the differences. [2 marks] 8. Explain what are the “mutual exclusion”, “deadlock”, “livelock”, and “eventual entry”, with the traffic intersection as an example like dinning philosophy. [2 marks] 9. For memory allocation, what are the difference between internal fragmentation and external fragmentation. Explain with an example. [2 marks] 10. How can the virtual memory map to the physical memory. Explain with an example. [2 marks]

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Chapter 1, Problem 16E

Program Plan Intro

Instruction Set Architecture (ISA)

An instruction set architecture is an abstract model of a computer.

It is also referred to as architecture or computer architecture.

An ISA defines the supported data types, registers, the hardware support for managing main memory fundamental features and the input/output model of a family of implementations of ISA.

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