Merits of shared memory and drawbacks, Computer Networking

Assignment Help:

Merits of Shared Memory Programming

Global address space gives a user-friendly programming perspective to memory.
Data sharing among processes is both fast and uniform due to the proximity of memory to CPUs.
No use to specify explicitly the communication of data between processes.
Insignificant process-communication overhead.
More easier and intuitive to learn.

Drawbacks

Complex to manage data locality.
Not portable.
Scalability is limited by the number of open pathways to memory.
User is liable for specifying synchronization, example:- locks.

Related Discussions:- Merits of shared memory and drawbacks

elementary logic gate circuit, Question Which elementary logic gate is...

Question Which elementary logic gate is equivalent to this circuit? Show your working.

Define the distance vector routing, Q. Define the Distance Vector Routing? ...

Q. Define the Distance Vector Routing? Distance Vector Routing Every router periodically shares its knowledge about the entire internet with its neighbours Sharing

What are the error correction techniques, Q. What are the Error Correction ...

Q. What are the Error Correction Techniques ? Error Correction Error Correction Techniques Retransmission Forward Error Correction Burst Error Corre

What are the disadvantages of bus topology, What are the disadvantages of b...

What are the disadvantages of bus topology? The disadvantages of bus topology are: a. The bus networks are dissimilar to reconfigure, especially when the acceptable number o

What is applets, What is Applets Little programs that can make the We...

What is Applets Little programs that can make the Web pages more aesthetically beautiful by means of animations, text, and graphics moving across the screen.

Brdging between buildings, BRDGING BETWEEN BUILDINGS: If two building...

BRDGING BETWEEN BUILDINGS: If two buildings are placed far from each other, a bridge, a pair of fiber modems and an optical fiber may be used to locate two LANs as given in t

Diiferentiate between html and http, Diiferentiate between HTML and HTTP ...

Diiferentiate between HTML and HTTP Hypertext Markup Language (HTML) The language used in writing pages for the World Wide Web. Knowledge of not HTML is not necessary f

Difference between tftp and ftp application layer protocols, What is the di...

What is the difference between TFTP and FTP application layer protocols? The Trivial File Transfer Protocol (TFTP) allows a local host to obtain files from a remote host but d

Disadvantages - point to point , Disadvantages You typically would no...

Disadvantages You typically would not use a packet filter as your only security solution for your network packets filters have two major disadvantages. a. Low securit

What is meant by middleware, What is meant by Middleware? Middleware is...

What is meant by Middleware? Middleware is a distributed software needed to support interaction between clients and servers. In short, it is the software that is in the middle

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages