Limitation identified in amdahls law, Computer Engineering

Assignment Help:

Q. Limitation identified in Amdahls law?

There is one main limitation identified in Amdahl's law. As said by Amdahl's law workload or problem size is forever fixed as well as number of sequential operations mostly remains same. Which presumes that distribution of number of serial operations and parallel operations always remain same. This condition is displayed in Figure and ratio of sequential and parallel operations are independent of problem size. 

1947_Limitation identified in Amdahls law.png

Figure: Fixed load for Amdahl's Law

Though practically number of parallel operations rises according to size of problem. As load is assumed to be fixed according to Amdahl's law execution time will continue decreasing whenever number of processors is increased. This condition is displayed in Figure below. This is Introduction to processes operation.

1909_Limitation identified in Amdahls law1.png

Figure: Execution Time decreases for Amdahl's Law


Related Discussions:- Limitation identified in amdahls law

Explain space switching, Explain Space Switching. Space Switches: Con...

Explain Space Switching. Space Switches: Connections can be made in between outgoing and incoming PCM highways by a cross point matrix of the form demonstrated in figure. How

Software estimation, Software Estimation The statement of scope helps t...

Software Estimation The statement of scope helps the planner to established estimates using one or more method which fail into two wide categories: empirical modeling and decom

What is error detection code, What is Error detection code? It is a bin...

What is Error detection code? It is a binary code that notice digital errors during transmission. The detected errors cannot be correct but the presence is shown.

What is an avl tree, What is an AVL tree? AVL Tree An AVL tree is...

What is an AVL tree? AVL Tree An AVL tree is a binary tree in which the dissimilarity in heights among the left and the right subtree is not more than one for each node.

What is event-driven control, What is event-driven control? Control res...

What is event-driven control? Control resides within a dispatcher or monitors that language, subsystem or OS provider. Developers attach application process to events and dispa

Describe the concepts of information systems delivery cycle, Write a 2-3 pa...

Write a 2-3 page paper (excluding title, abstract, introduction, and references) describing the concepts of the Information Systems Delivery Cycle (SDLC) and how the Project Manage

How does the xml serializer work, How does the Xml Serializer work?  What A...

How does the Xml Serializer work?  What ACL permissions does a process using it require?   Xml Serializer needs write permission to the system's TEMP directory.

Differentiate between qa and testing, Differentiate between QA and testing....

Differentiate between QA and testing. - Quality Assurance is more a stop thing, ensuring quality in the company and thus the product rather than just testing the product for so

What is a digital multiplexer, What is a digital multiplexer?  Ans: ...

What is a digital multiplexer?  Ans: Multiplexer: Data selector or MUX is a logic circuit selects binary information from one of several input and directs this to a sing

System programming, concurrentisation and vectorisation of program

concurrentisation and vectorisation of program

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