Sun and nis law, Computer Engineering

Assignment Help:

Q. What is Sun and Nis Law?

The Sun and Ni's Law is a simplification of Amdahl's Law and Gustafson's Law. The basic concept underlying Sun and Ni's Law is to find solution to a problem with a maximum size with limited requirement of memory. These days there are numerous applications that are bounded by memory in contrast to processing speed.  In a multiprocessor based parallel computer every processor has an independent little memory. So as to resolve a problem generally problem is splitted in sub-problems in addition distributed to several processors. It should be noted the size of sub-problem must be in proportion with size of independent local memory available with processor. For provided problem when large set of processors is concluded together in that scenario overall memory capacity of system rises proportionately. So rather than following Gustafson's Law which implies that fixing execution time size of problem can be increased further such that memory could be utilized. The above method helps in producing more exact solution as problem size has been increased.


Related Discussions:- Sun and nis law

Two independent mechanisms for controlling interrupt request, What are the ...

What are the two independent mechanisms for controlling interrupt request? At the device end, an interrupt enable bit in a control register verifies whether the device is permi

What is the maximum number of fragments, What is the maximum number of frag...

What is the maximum number of fragments that can result from a single IP Datagram? Explain. To fragment a datagram for transmission across a network, a router utilizes the netw

How to execute an instruction, Execution: Now instruction is ready for exec...

Execution: Now instruction is ready for execution. A different opcode will need different sequence of steps for execution. Hence let's discuss a few illustrations of execution of s

Grapgh, representation of the adjacency matrix and adjacency list

representation of the adjacency matrix and adjacency list

An example of two stages network have switching elements, For two stages ne...

For two stages network the switching elements for M inlets with r blocks and N outlets with s blocks is given by (A) Ms + Nr                                (B)  Mr + Ns (

Wireless Networking, Suppose you work in a network security company, and yo...

Suppose you work in a network security company, and you need to prepare a survey report of a particular security issue of wireless networking. To start with, select an area of wire

Multiple instruction and single data stream (misd), Multiple Instruction an...

Multiple Instruction and Single Data stream (MISD) In this association, multiple processing elements are structured under the control of multiple control units. Each control un

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