Find cross points and primary no. in 3-tage satge switching, Computer Engineering

Assignment Help:

A three stage switching structure supports 100 inlets and 400 outlets. Find the number of cross points, and the number of primary and secondary switches used in the design.

We identify that

m = M/ M+N and n = N/M+N

m = 100

1. When m=5, n=20, there are:

Primary switches are 20 of size 5 x 5

Secondary switches are 5 of size 20 x 20

Tertiary switches are 20 of size 5 x 20

2. When m = 4, n =16, there are:

primary switches are 25  of size 4 x 4

Secondary switches are 4 of size 25 x 25

Tertiary switches are 25 of size 4 x 16


Related Discussions:- Find cross points and primary no. in 3-tage satge switching

Concurrently read exclusively write, Q. Concurrently read exclusively write...

Q. Concurrently read exclusively write? It's one of the models based on PRAM. In this model, processors access the memory location simultaneously for reading whereas exclusivel

Learning abilities of perceptrons, Learning Abilities of Perceptrons: ...

Learning Abilities of Perceptrons: Conversely computational learning theory is the study of what concepts particular learning schemes as representation and method detail as a

Explain about combinational circuits, Q. Explain about Combinational Circui...

Q. Explain about Combinational Circuits? Combinational Circuit is one of the models for parallel computers. In interconnection networks, different processors correspond with ea

What is ai checkers, The major programs here are Arthur Samuel's, the rote ...

The major programs here are Arthur Samuel's, the rote learning method which is a lot like a memory based method, generalization learning which is a lot like backprop and a signatur

Give introduction to object oriented analysis and design, Introduction to o...

Introduction to object oriented Analysis & design: tools In case of OOAD, Unified Modelling Language (UML) is a well accepted language. It is used for constructing, visualizin

C programming, Find out useless nonterminal symbols use c program.

Find out useless nonterminal symbols use c program.

What is the mips assembly code, Question: (a) Using an appropriate dia...

Question: (a) Using an appropriate diagram, illustrate the structure of an instruction used for branching purposes and state the purpose of each part. (b) Given the number

Illustrate about 8259, Illustrate about 8259 8259A adds 8 vectored pri...

Illustrate about 8259 8259A adds 8 vectored priority encoded interrupts to the microprocessor. We can expand it to 64 interrupt requests by using one master 8259A and 8 slave

What is called dhcp, DHCP stands for? DHCP that is stands for Dynamic H...

DHCP stands for? DHCP that is stands for Dynamic Host Configuration Protocol.

Explain busy hour call attempts in telephone traffic, With reference to tel...

With reference to telephone traffic, explain the terms BHCA. BHCA: The number of call attempts in the busy hour is termed as busy hour call attempts (BHCA) that is an importa

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