what are the Software interruptions, Basic Computer Science

Software interruptions can be thoroughly activated by the assembler invoking the number of the preferred interruption with the INT instruction.
The use of interruptions aids us in the creation of programs, and by using those programs are shorter, it is simpler to understand them and they regularly have a better performance more often than not due to their smaller size.
This type of interruptions can be estranged in two categories: the operative system DOS interruptions and the BIOS interruptions.
The dissimilarity between the two is that the operative system interruptions are simpler to use but they are also slower as these interruptions make use of the BIOS to get their goal, on the other hand the BIOS interruptions are much quicker but they have the difficulty that since they are division of the hardware, they are very specific and can vary depending even on the brand of the constructer of the circuit.
The election of the kind of interruption to use will depend solely on the features you want to give your program: speed, using the BIOS ones, or portability, by means of the ones from the DOS.
Posted Date: 5/4/2012 7:40:15 AM | Location : United States

Related Discussions:- what are the Software interruptions, Assignment Help, Ask Question on what are the Software interruptions, Get Answer, Expert's Help, what are the Software interruptions Discussions

Write discussion on what are the Software interruptions
Your posts are moderated
Related Questions
Consider the state transition diagram of Figure 3.9b. Suppose that it is time for the OS to dispatch a process and that there are processes in both the Ready state and the Ready/Su

How to make an assignment entitled "Decision Making: Forecasting" and I am required to make a pseudocode and flowchart based on the task.

Our instructor gave us a project in making a mechanical game or simple device using assembly language, can anyone give me a an example of a project description for our proposal?

A line holds only whitespace, probably with a comment, is identified as a blank line, and Python completely avoids it. In an interrelated interpreter session, you need to enter an

advantages of E-SCM?

Question 1 Discuss the impacts of disaster faced by the organization Question 2 Explains the steps involved in disaster recovery planning Question 3 What do you mean by

Working of web Browser:   Internet is characterized by the Client Server Computing that consists of three basic components: The Web client which may be the web browser;

Implementing the -Crochemore-Perrin algorithm The software must be functional, code must be clear and including comments and it must have a nice and decent user interface

Mobile telephone networks started with analog technology. Analog cellular networks were known as first generation (1G) networks. Such networks had limited capacity, and were subjec