Shared-memory programming model, Computer Engineering

Assignment Help:

Q. Shared-memory programming model?

In shared-memory programming model tasks share a common address space that they read and write asynchronously. Several mechanisms like semaphores / locks can be used to control access to shared memory. A benefit of this model from programmer's point of view is program development can frequently be simplified. A significant shortcoming of this model (in terms of performance) is that for this model data management is tough.


Related Discussions:- Shared-memory programming model

What is port, What is port? What are the types of port available? An I/...

What is port? What are the types of port available? An I/O interface having of circuitry needed to connect an I/O device to computer bus. One side consists of a data path with

The mercantile process model, The mercantile process model consists of whic...

The mercantile process model consists of which of the pahase(s): The pre-purchase phase. Purchase consummation phase. Post-purchase Interaction phase.

Subtract the numbers using 1's complements, Subtraction 11001-10110 using 1...

Subtraction 11001-10110 using 1's complement Ans. 11001 - 10110 01001 is 1' s Compliment of 10110, so     1 1 0 0 1 +  0 1 0 0 1 ------------------    1 0 0 0 1 0    Add 1

What is the prominence of rs232-c in serial communication, What is the prom...

What is the prominence of RS232-C in serial communication?  Name some application where you see its use.  RS-232 stands for Recommend Standard number 232 and C is the latest re

Dbms, Find a 3NF decomposition of the following relation scheme: University...

Find a 3NF decomposition of the following relation scheme: University (Faculty, Dean, Department, Chair, Professor, Rank, Student}. The University relation satisfies the following

What is tri-state logic, What is Tri-state logic ? Ans. Tri-state Logi...

What is Tri-state logic ? Ans. Tri-state Logic: In common logic circuits, there are two states of the output, as LOW and HIGH. If the output is not in the LOW state, this

What is the difference between a latch and a flip-flop, What is a flip-flop...

What is a flip-flop? What is the difference between a latch and a flip-flop? List out the application of flip-flop. Ans. Flip-Flop: It is a fundamental memory element utilize

Explain the term- hacking, Explain the term- Hacking    Use of passwor...

Explain the term- Hacking    Use of passwords and ids to prevent illegal access to files. Also locking the computer itself or locking computer room can help here. Encryption s

Disadvantages of asynchronous and synchronous reset, What are disadvantages...

What are disadvantages of the asynchronous reset and synchronous reset? Disadvantages of asynchronous reset: Make sure that the release of the reset can arise within one c

How can i execute a php script using command line, Just run the PHP CLI (Co...

Just run the PHP CLI (Command Line Interface) program and give the PHP script file name as the command line argument. For instance, "php myScript.php", assuming "PHP" is the comman

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