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

State in brief about the graceful degradation, State in brief about the Gra...

State in brief about the Graceful degradation With FDMA or TDMA, a fixed number of users can concurrently access the system. Though, with CDMA, as more user concurrently access

database server in client server environment, Normal 0 false ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Managing and securing the web utility of the router, Managing and Securing ...

Managing and Securing the Web Utility of the Router Step 1: Configure web access. Navigate to the Administration section. Change the router password to cisco. For Web Uti

What are gateways, What are gateways? Gateways give connectivity among ...

What are gateways? Gateways give connectivity among two or more network segments. It is usually a computer that runs the gateway software and gives translation services. This t

Advantage and disadvantage of wiring schemes, ADVANTAGE AND DISADVANTAGE OF...

ADVANTAGE AND DISADVANTAGE OF WIRING SCHEMES:  Each of three wiring procedure has disadvantages and advantages, which are illustrate as follows: RELIABILITY ISSUES:  W

Parts count method calculation, M E T HOD OF CALCULATION It involves...

M E T HOD OF CALCULATION It involves counting the number of each part type and multiplying with the generic failure rate of each part. On summing up the product, we obtain t

What are the value added services, What are the value added services Ma...

What are the value added services Many organisations are demanding higher services (also called value added services) such as faxing, minimal cost call routing, connectivity to

Random effects, Random effects are the effects attributable to an infinite...

Random effects are the effects attributable to an infinite set of levels of the factor, of which only the random sample occur in the data. For example, the investigator may want t

Tcp connection, Lat take the CONNECT (client side), LISTEN, and ACCEPT (ser...

Lat take the CONNECT (client side), LISTEN, and ACCEPT (server side) socket primitives a) Why are these three needed for a TCP connection? b) Why are none of them needed for a U

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