What are the various hazards encountered in pipelining, Computer Engineering

Assignment Help:

What is pipelining? What are the various hazards encountered in pipelining? 

Explain in detail.

The major characteristics of a pipeline are:

a) Pipelining cannot be executed on a single task, as it works by splitting multiple tasks into a number of subtasks and operating on them concurrently.

b) The speedup or efficiency achieved by suing a pipeline depends on the number of pipe stages and the number of obtainable tasks that can be subdivided.

c) If the task that can be subdivided has uneven length of execution times, then the speedup of the pipeline is decreased.

d) Though the pipeline architecture does not reduce the time of implement of a single task, it reduces the overall time taken for the whole job to get completed.

The various pipeline hazards are:

 1. Data hazard

 2. Structural Hazard

 3. Control Hazard.

 


Related Discussions:- What are the various hazards encountered in pipelining

What is the main function of an assembly, What is the main function of an a...

What is the main function of an assembly It contains code that the common language runtime implements. Microsoft intermediate language (MSIL) code in a portable executable (PE

Explain the term- macro, Explain the term- macro? A term macro is a set...

Explain the term- macro? A term macro is a set of instructions, which can be executed repeatedly. It is useful for automating certain routine tasks like printing reports etc. T

What is default look-and-feel of a swing component, The default Look and Fe...

The default Look and Feel of swing components are Java Look-and-Feel.

How will you fine-tune a class, How will you fine-tune a class? It is u...

How will you fine-tune a class? It is useful to fine-tune classes before writing code in order to examine development or to improve performance. The purpose of execution is to

Show the properties of text box, Q. Show the properties of Text Box? Th...

Q. Show the properties of Text Box? The tag is used to specify where user input is expected. It has several attributes, of which TYPE attribute is used to specify th

What is constrained-random verification, What is Constrained-Random Verific...

What is Constrained-Random Verification ? As ASIC and system-on-chip (SoC) designs continue to increase in size and complexity, there is an equal or greater increase in the si

What is called when a program is in execution, A program in execution is ca...

A program in execution is called?  Ans. When a program in execution is known as Process.

Plot2fnhand, Write a function "plot2fnhand" that will receive 2 function ha...

Write a function "plot2fnhand" that will receive 2 function handles as input arguments, and will show in two Figure Windows plots of these functions, with the function names in the

What are desirable features of an electronic market place, What are the des...

What are the desirable features of an Electronic Market Place? Features of an Electronic Market Place: 1. Its electronic and business center is not a physical building qu

What is sap locking, What is SAP locking? It is a mechanism for describ...

What is SAP locking? It is a mechanism for describing and applying logical locks to database objects.

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