What is data hazard, Computer Engineering

What is data hazard?

Any condition that causes the pipeline to stall is known as a hazard. A data hazard is any condition in which either the source or destination operands of instruction are not available at the time expected in the pipeline. As a result some operation has to be delayed, and the pipeline stalls.

 

Posted Date: 6/4/2013 5:32:25 AM | Location : United States







Related Discussions:- What is data hazard, Assignment Help, Ask Question on What is data hazard, Get Answer, Expert's Help, What is data hazard Discussions

Write discussion on What is data hazard
Your posts are moderated
Related Questions

What are overlays? To enable a process to be larger than the amount of memory allocated to it, overlays are used. The idea of overlays is to keep in memory only those instructi

is data bus is bidirectional

CSEG SEGMENT  ASSUME CS:CSEG, DS:CSEG, SS:CSEG  ORG 100h START:MOV AX, CSEG; Initialise data segment  MOV DS, AX; register using AX  MOV AL, NUM1; Take the first num

Pruning - artificial intelligence: Recall which pruning a search space means deciding that there certain branches to should not be explored. Moreover if an agent knows for sur

Message passing is possible the most widely used parallel programming paradigm these days. It is the most portable, natural and efficient scheme for distributed memory systems. It

Ans) The simplest way is to make a new selection with Ellipse Select tool and stroke it (Edit -> Stroke Selection...). We welcome patches that add tools to draw geometric primitive

Condition codes are the list of possible conditions that can be tested through conditional instructions. Typical conditional instructions have: conditional branches, conditional ju

E-Commerce is not suitable for Online job searching.

Q. Explain about Semiconductor Memories? Originally IC technology was used for constructing processor however soon it was realized that same technology can be used for construc