Design issues of interconnection network, Computer Engineering

Design Issues Of Interconnection Network

The following are the problems, which should be considered while preparing an interconnection network.

1)   Dimension and size of network:  It should be decided what the dimensionality of the network is and how many PE?s are there in the network i.e. with how many neighbours, each processor is linked.

2)   Symmetry of the network: It is essential to consider whether the network is symmetric or not i.e., whether all processors are linked with same number of processing elements, or the processing elements of edges or corners have different number of adjacent elements.

3)   What is data communication strategy?  Whether all processors are commune with each other in one time unit synchronously or asynchronously on require basis.

4)    Message Size:  What is message size is?  How much data a processor can deliver in one time unit.

5)   Start up time:  What is the time necessary to initiate the communication process.

6)   Data transfer time: How extensive does it take for a message to reach to another processor.  Whether this time is a function of link distance among two processors or it depends on the number of nodes coming in between.

7)   The interconnection network is static or dynamic:  It means whether the design of interconnection network is governed by algorithm or the algorithm allowing flexibility in choosing the path.

 

Posted Date: 3/2/2013 4:55:21 AM | Location : United States







Related Discussions:- Design issues of interconnection network, Assignment Help, Ask Question on Design issues of interconnection network, Get Answer, Expert's Help, Design issues of interconnection network Discussions

Write discussion on Design issues of interconnection network
Your posts are moderated
Related Questions
Define Algebraic method for Simplification of the Boolean Expressions This method is depend on the by knowledge of the Boolean algebra. Expression can be making simpler by usin

How the works do flowing related technologies influence e-business? Work Flow related Technologies influence e-business: Microsoft CRM automates internal business process

What are the various functional verification methodologies Ans: TLM (Transaction Level Modelling) Linting RTL Simulation (Environment  involving  :  stimulus  generators,


Q. What is Ordered directive? This directive is used in combination with for and parallel for directives to cause an iteration to be executed in order that it would have been h

Q. What is Gustafsons Law? Amdahl's law is appropriate for applications where response time is significant. On the other hand there are numerous applications that necessitate

Data Transfer Two most fundamental data transfer instructions in 8086 microprocessor are XCHG and MOV. Let's give illustrations of the use of these instructions. Program 1:

Question 1: What do you meant by ERP? What are the benefits of ERP? Definition of ERP Question 2: Describe briefly the advantages of the ERP. Explanation of six advanta

A router connects to at most K networks. How many routers R are required to connect to N networks? Derive an equation that gives R in terms of N and K. If N K and K >=2 this

For F = A.B.C + B.C.D ‾ + A‾.B.C ,  write  the  truth  table and simplify using Karnaugh map . And. Simplification of Logic Function F = A B C + B C‾ D + A‾ B C. Therefore the