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

Using the memory map design an absolute decoding circuit, Using the memory ...

Using the memory map below; design an absolute decoding circuit.   The technique is to spot the differences between the start and stop of each device. The Ram chip has the follow

Explain crossbar exchange with all call processing steps, Explain crossbar ...

Explain crossbar exchange, with all call processing steps and diagrams. The fundamental idea of crossbar switching is to give a matrix of n x m sets of contacts with only n + m

Future trends of microcontrollers, Currently microcontrollers are embedded ...

Currently microcontrollers are embedded within most products, typical uses are in Camera's for auto focus and display drivers, Laser printers to compute fonts and control printing.

What is binary search, Binary Search: Search a sorted array by repeatedly i...

Binary Search: Search a sorted array by repeatedly in-between the search interval in half. Start with an interval covering the entire array. If the value of the search key is less

Explain about merge sort circuit, Q. Explain about Merge sort circuit? ...

Q. Explain about Merge sort circuit? First split the given sequence of n numbers in two parts every part comprising of n/2 numbers. Afterwards recursively divide the sequence i

Utilization count - processor, The Utilization Count shows the status of ea...

The Utilization Count shows the status of each processor in a specific mode i.e.  Overhead mode, busy mode, and idle mode with respect to the progress in time as shown in Figure.

Explain in detail about first generation electronic computer, First Generat...

First Generation Electronic Computers (1937-1953) Three machines have been promoted at different times as first electronic computers. These machines used electronic switches

Explain shift register with diagram and waveform, Q. Explain Shift register...

Q. Explain Shift register with diagram and waveform.   Q. Write a short note on Decoder.

Draw a circuit of TTL gates with Wired-AND connection, Draw a circuit of TT...

Draw a circuit of TTL gates with Wired-AND connection and explain its operation. Wired - AND Connection In digital IC's NAND and NOR gates are most frequently used. For th

Hardware cost-network properties, Hardware Cost It refers to the cost i...

Hardware Cost It refers to the cost involved in the execution of an interconnection network. It consists of the cost of switches, connectors, , arbiter unit, interface logic an

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