Define programmed i/o, Computer Engineering

Define Programmed I/O.

It is the result of input and output instructions written in the computer program. Every data item transfer is initiated by an instruction in the program.

 

Posted Date: 7/27/2013 2:49:21 AM | Location : United States







Related Discussions:- Define programmed i/o, Assignment Help, Ask Question on Define programmed i/o, Get Answer, Expert's Help, Define programmed i/o Discussions

Write discussion on Define programmed i/o
Your posts are moderated
Related Questions
Q. Describe about Address Space and Memory Space? An address used by a programmer will be termed as a virtual address and set of such addresses the address space. An address in

Vector-Vector Instructions In this category, vector operands are fetched from vector register and accumulated in another vector register. These instructions are indicated with

Question (a) A 500 MHz Pentium III processor takes 2 ms to run a program with 200,000 instructions. A 300 MHz UltraSparc processor takes 1.8 ms to run the same program with 23

Illustrate the following list of consideration of laptop computers The following is a list for consideration: -  The processor must consume as little power as possible thus

What are bags and sequences? A bag is a collection of elements with duplicates permitted.  A sequence is an ordered collection of elements with duplicates permitted.

SELECTIVE COMPLEMENT The selective-complement process complements bits in register A where there are corresponding 1's inside register B. It does not affect bit positions which

SHOW THAT AVERAGE NUMBER OF UNIT IN A (M/M/1) QUELING SYTEM IS EQUAL TO P/(1-p). NOTE:P=ROW

Explain Star topology. A network utilizes a star topology if each computer attach to a central point. The following figure demonstrates the concept: Star Topology

What are the different layers in R/3 system? There are three layer:- Presentation Layer. Application Layer. Database Layer.

Illustrate the function of host to host transport layer in TCP/IP protocol stack? Function of Host - to-Host Transport Layer: This protocol layer just above inter network