Shared variable programme structures, Computer Networking

Assignment Help:

Shared variable programme structures

 In this section, we talk about some more concepts related to the shared programme.

Concept of Lock

Locks are used for protected access of data in a shared variable system. 

There are various types of locks:

1)   Binary Locks: These locks are used globally between multiple processes.

2)   Deckkers Locks:  These locks are based on distributed requests, to make sure mutual exclusion without unnecessary waiting.

 


Related Discussions:- Shared variable programme structures

Objective of parallel algorithms, After studying this part the students wil...

After studying this part the students will be able to understand about the following: Analysis of Parallel Algorithms; Different Models of Computation; o   Interco

State the network environment of intranets and internet, State the Network ...

State the Network environment of Intranets and Internet Intranets as well as the Internet are based purely on networks, the company intending to install Intranet must consider

What are the disadvantages of microwaves, What are the Disadvantages of Mic...

What are the Disadvantages of Microwaves?  a. Attenuation by solid objects: birds, snow, rain, and fog. b. Reflected from flat surfaces such as water and metal. c. Diffra

Master construct program in parallel construct, master construct #incl...

master construct #include extern float average(float,float,float); void master_construct ( float* x, float* xold, int n, float tol )  { int c, i, toobig; floa

Describe the tcp/ip reference model, Computer Networks 1. Differentiate...

Computer Networks 1. Differentiate WAN and LAN. 2. Describe the TCP/IP Reference Model with diagram. 3. Explain Circuit switching and message switching. 4. List the fu

How is computer networks used in sales and marketing, Q. How is computer ne...

Q. How is computer networks used in sales and marketing?  Marketing and sales:   Computer networks are used extensively in both marketing and sales organizations. Marketing pr

Data mining, The following DNA sequences are extracted from promoter region...

The following DNA sequences are extracted from promoter region of genes which are co-regulated by the same transcription factor (TF). The nucleotide segments capitalized in the giv

Print Servers, Which of the following commands will display the current pri...

Which of the following commands will display the current print jobs on a printer named Office Printer 01?

What is dynamic host configuration protocol, How does dynamic host configur...

How does dynamic host configuration protocol aid in network administration? Instead of having to visit every client computer to configure a static IP address, the network admin

Define topologies other than basic topologies, What are the popular topolog...

What are the popular topologies other than basic Topologies? Apart from basic topologies some other topologies worth considering are: mesh topology (each device linked to all o

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