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

Linked list for parallel algorithms, Linked List A linked list is a dat...

Linked List A linked list is a data structure composed of zero or extra nodes linked by pointers. Each node consists of two parts, as shown in Figure: info field having specifi

Role of software in intranet, Role of Software in Intranet For an Intr...

Role of Software in Intranet For an Intranet to be successful, it must have strong software support. In this section, a brief description of the operating system, groupware an

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 is segmentation and fragmentation, To split data in pieces is known as...

To split data in pieces is known as segmentation and divide segmentation in pieces called Fragmentation. #question..

Distribution system from bss, To Distribution System from BSS We requir...

To Distribution System from BSS We require to identify the AP as the first hop to the destination (B) A will receive an ACK from the AP - indicates frame successfully on

What is testing, Testing is used for estimate the quality of the product. U...

Testing is used for estimate the quality of the product. Unit Testing is tested for every part of the product. Integrate the unit & tested.

Illustrate keep alive and time-waited timer, Q. Illustrate Keep alive and T...

Q. Illustrate Keep alive and Time-Waited Timer? Keep alive timer To prevent a long inactive connection between two TCPs - Either client or server crash

What is the difference between trigger and rule, What is the difference bet...

What is the difference between trigger and rule? The triggers are known as implicitly by database generated events, whereas stored procedures are known as explicitly by client

What are the responsibilities of application layer, What are the responsibi...

What are the responsibilities of Application Layer? The Application Layer enables the user, whether human or software, to access the network. It gives user interfaces and suppo

Data alignment in processor arrangements, Data Alignment Arrays are ali...

Data Alignment Arrays are aligned to templates by the ALIGN directive. The ALIGN directive is used to align elements of different arrays with each other, indicating that they s

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