Classification of interrupts - computer architecture, Computer Engineering

Assignment Help:

Classification of interrupts: 

1. a) asynchronous

  •   external components or hardware malfunction

1.b)synchronous

  •   function of program state (for example overflow, page fault)

2a. coerced

  •   from OS or hardware (protection violation ,page fault)

2b. user request

  •   OS call

3a. Non-Maskable

User cannot disable processing

3b. User Maskable

User can disable processing

4a. within an instruction

Usually synchronous - Harder to deal with

4b. between Instructions

Usually asynchronous

5a. Termination

5b. Resume

  •   As if nothing is happened? Program will continue to execution

 


Related Discussions:- Classification of interrupts - computer architecture

How much duration is required for an off-hook signal, An off-hook signal wi...

An off-hook signal will repeat for a/an                   duration. For a/an finite duration, an off-hook signal will repeat.

Queue, A Queue is a FIFO ( rst in, rst out) data structure. Given the foll...

A Queue is a FIFO ( rst in, rst out) data structure. Given the following queue interface: public interface Queue { int size(); // current queue size boolean isEmpty(); //

What is meant by inter process communication, What is meant by inter proces...

What is meant by inter process communication? Inter process Communication: The OS give the means for cooperating processes to communicate with each other through an inter pro

What is software engineering, Software engineering is:- The application...

Software engineering is:- The application of a disciplined engineering move towards to the development of software systems. A body of information and knowledge in software d

State about movable joystick, State about movable joystick In another t...

State about movable joystick In another type of movable joystick, the stick is used to activate switches that cause the screen cursor to move at a constant rate in the selected

What is a shell, What is a shell? A shell is an interactive user interf...

What is a shell? A shell is an interactive user interface to an operating system services that permits an user to enter commands as character strings or by a graphical user int

Explain session layer of osi model, Explain Session Layer of OSI Model. ...

Explain Session Layer of OSI Model. The session layer manages, establishes and terminates communication sessions. Communication sessions contain service of requests and serv

Why we use modem, Q. Why we use Modem? A Modem is one device which most...

Q. Why we use Modem? A Modem is one device which most computer users who have surfed Internet are aware of.  A modem is neededsincehowever most of telecommunications have becom

The source to the current version, How do I update an existing copy of the ...

How do I update an existing copy of the source to the current version? Ans) As the common code changes, you might need to update your copy to have the lastest version. To do tha

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd