Advantages and disadvantages of shared memory programming, Computer Engineering

Assignment Help:

Q. Show Advantages and Disadvantages of Shared Memory Programming?

Advantages of Shared Memory Programming

Data sharing between processes is both rapid and uniform because of the proximity of memory to CPUs
Insignificant process communication overhead
Global address space offers a user-friendly programming perspective to memory
No need to specify explicitly the communication of data between processes
More intuitive and easier to learn

Disadvantages

Difficult to manage data locality
User is responsible for specifying synchronization e.g. locks
Not portable
Scalability is limited by the number of access pathways to memory

Related Discussions:- Advantages and disadvantages of shared memory programming

2 way staircase switch-truth table logic equation & circuit, A staircase li...

A staircase light is controlled by two switches one at the top of the stairs and another at the bottom of stairs a. Make a truth table for this system. b. Write the lo

Line balancing, what is line balancing

what is line balancing

What are the rules of timescale directive, What are the Rules of Timescale ...

What are the Rules of Timescale directive Rules - 'Timescale directive, like all compiler directives, affects all modules compiled after directive, whether in same fi

Determine the boolean expression using k-map, Reduce the following equation...

Reduce the following equation using k-map Y = BC‾D‾ + A‾BC‾D + ABC‾D + A‾BCD + ABCD Ans. Multiplying the first term with (A+A') Y = A'BC'D' + ABC'D' + A'BC'D + ABC'D + A'BCD +

Determine the current allocation state and granted process, An operating sy...

An operating system contains 3 resource classes. The number of resource units in these classes is 7, 7 and 10. The current resource allocation state is shown below:

Three different types of convergences, Three dissimilar types of convergenc...

Three dissimilar types of convergences are: 1. The convergence of e-commerce and wireless technology 2. The Convergence of E-Commerce and IP Business-Grade Messaging 3

What is driver software, Driver software is software that works as a transl...

Driver software is software that works as a translator among another program and some piece of hardware. In the software industry, there are commonly standard ways to do things. Th

What is partition, What is partition? Partitions divide a system into s...

What is partition? Partitions divide a system into several independent or weakly coupled subsystems, each giving one kind of service. Partitions use peer-peer subsystems.

What is organizational structure, What is Organizational Structure? A b...

What is Organizational Structure? A business organization may be structured in many dissimilar ways, depending upon the environment within which it handles. There is always

Two different ways of building a match code object, What are the two differ...

What are the two different ways of building a match code object? A match code can be built in two dissimilar ways: Logical structure: The matchcode data is set up not pe

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages