Differentiate concurrent and parallel executions, Computer Engineering

Assignment Help:

Differentiate concurrent and parallel executions?

The words "parallel "and "concurrent" are often used interchangeably, however they are different. Parallel execution is connected with the N-client N-server model. It allows the repairing of more than one client at the similar time as the number of servers is more than one. For facilitating equations of parallel programs, a quantity of parallel languages is presented including: Parallel C, strand-88 and Occam-2,.

Parallel execution doesn't need explicit concurrency in the language. Parallelism can be accomplished by the underlying hardware.  Similarly, we can have concurrency in words without parallel execution. This is the case when a program is implemented on a single processor.

Concurrent execution is only the temporal behavior of the N-client 1-server model where only the one client is served at any given moment. It has a double nature: It is sequential in a small time scale, but concurrently in large time scale. In our framework the processor works as a server and a thread or a process works as a client. For facilitating equations of concurrent programs, number of concurrent languages is existing including, concurrent pascal, Ada Modula-2 and concurrent PROLOG.

 


Related Discussions:- Differentiate concurrent and parallel executions

Determine about the memory stack, Memory Stack Stack could exist as a s...

Memory Stack Stack could exist as a stand-alone unit or could be executed in a random-access memory attached to the CPU. The implementation of a stack in a CPU is done by assig

What is locality of reference, What is locality of reference? Analysis ...

What is locality of reference? Analysis of program represents that many instructions ion localized areas of the program are implemented repeatedly during some time period, and

Summary of tasks, Summary of Tasks Task Summary attempts to show amoun...

Summary of Tasks Task Summary attempts to show amount of duration every task has spent starting from beginning of task until its completion on any processor as displayed in Fi

DISCRETE STRUCTURES, SET 2I OF ALL INTEGERS WITH ZERO IS AN ABELIAN GROUP

SET 2I OF ALL INTEGERS WITH ZERO IS AN ABELIAN GROUP

Explain the essential elements of electronic data interchang, What are the ...

What are the essential elements of Electronic Data Interchange. The necessary elements of Electronic Data Interchange (EDI) are: The use of an electronic transmission me

Why we need to construct state transition diagram, Why we need to construct...

Why we need to construct state transition diagram Basically you need to construct a state transition diagram for each object with important behaviour. You need not construct on

What is an identification method, An identification method notifies Robot h...

An identification method notifies Robot how to recognize the values to compare during record and playback.

Explain advantages and disadvantages of a active document, Explain advantag...

Explain advantages and disadvantages of a active document. The advantage of an active document over a dynamic document lies in its capability to update the information contin

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