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

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.

Posted Date: 3/2/2013 5:03:25 AM | Location : United States







Related Discussions:- Cross bar-various interconnection networks-fully connected, Assignment Help, Ask Question on Cross bar-various interconnection networks-fully connected, Get Answer, Expert's Help, Cross bar-various interconnection networks-fully connected Discussions

Write discussion on Cross bar-various interconnection networks-fully connected
Your posts are moderated
Related Questions
Q. Explain about IFRAME? is an HTML 4.0 addition to frames toolbox. Presently only MSIE supports . Unlike frames created employing and

What is bus arbitration? It is method by which the next device to become the bus master is selected and bus mastership is transferred to it. There are two ways for doing this:

Q. Basic working of Semiconductors? Semiconductors are crystalline solid materials whose resistivities have values between those of conductors and insulators. Conductivity rang

in asp project is i have to crate database every time when i move my project on different server

Input Output Techniques: o   Interrupt driven o   Direct Memory Access (DMA) o   Programmed Programmed I/O   CPU has control over I/O directly   Read/write

What types of calendars can you create with Google Calendar? Personal calendars, like default calendar Public calendars, which others can access through the web

A palindrome is a string that reads the same from both the ends. Given a string S convert it to a palindrome by doing character replacement. Your task is to convert S to palindrome

Q. Explain about Interrupt Procedure? The interrupt procedure uses request header to conclude the function requested by DOS. It also performs all functions for device driver. T

Unification - Artificial intelligence: We have said that the laws of inference for propositional logic detailed in the previous lecture can also be used in first-order logic.

Find a 3NF decomposition of the following relation scheme: University (Faculty, Dean, Department, Chair, Professor, Rank, Student}. The University relation satisfies the following