Cross bar-various interconnection networks-fully connected, Computer Engineering

Assignment Help:

Cross Bar

The crossbar network is the easiest interconnection network. It has a two dimensional grid of switches.  It is a non-blocking network and give connectivity among inputs and outputs and it is possible to connect any of the inputs to any output.

An N * M crossbar network is given  in the following Figure 3 (a) and switch connections are given in Figure 3 (b)

                                                826_Cross Bar-Various interconnection networks-fully connected.png

A switch positioned at a cross point of a particular row and  column. Connects that particular row (input) to column (output).The hardware cost of N*N crossbar switch is proportional to N2. It makes delay equivalent to single switching operation and the routing control mechanism is simple. The crossbar network needs N2 switches for N input and N output network.


Related Discussions:- Cross bar-various interconnection networks-fully connected

Explain the process of inter-register signalling, Explain the process of in...

Explain the process of inter-register signalling. Registers are utilized in common control exchanges to store and analyze routing data. They are given on a common basis is a

Illustrate working of asynchronous counters, Q. Illustrate working of Async...

Q. Illustrate working of Asynchronous Counters? This is more frequently referred as ripple counter as the change that takes place in order to increment counter ripples through

Background and foreground colors can be interchanged, Background and foregr...

Background and foreground colors can be interchanged using the command?? Format Inverse command.

Illustrate left shift register with parallel load, Q. Illustrate Left shift...

Q. Illustrate Left shift register with parallel load? A register that shifts data in one direction only is known as Uni-directional shift register and a register that can shift

What is mqseries cluster, Cluster is said to be collection of queue manager...

Cluster is said to be collection of queue manager's logically linked together to balance the load on the remote machine (i.e if it is remote queue managers which processes your mes

Designing e-cash based system, How can it be achieved in designing e-cash b...

How can it be achieved in designing e-cash based system? E-cash is essentially an online solution.  The buyer must validate the coins by the issuer in order to get the purchase

What is low-level formatting, What is low-level formatting?  Before a d...

What is low-level formatting?  Before a disk can store data, it must be divided into sectors that the disk controller can read and write. This process is known as low-level for

What are the different types of bios, The  most common types are the AWARD,...

The  most common types are the AWARD,AMI, AND phoenix

Write an applet, Write an applet that can interact with both the HTTP clien...

Write an applet that can interact with both the HTTP client and HTML interpreter in a browser.  import java.applet.*; import java.net.*;                        // import pac

Page translation table, Make a page translation table the meets the require...

Make a page translation table the meets the requirements of the virtual memory system given below.  Suppose page (and frame) sizes of 20 with pages 0 by 3 in logical memory and fra

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