Explain classification based on grain size, Computer Engineering

Assignment Help:

Explain Classification Based On Grain Size

This categorization is based on distinguishing the parallelism in a program to be executed on a multiprocessor system. The concept is to recognize the subtasks or instructions in a program which can be executed in parallel. E.g. there are three statements in a program and statements S1 and S2 can be exchanged. It implies, these are not serial as shown in Figure. Then S1 and S2 are able to be executed in parallel.

483_Classification Based On Grain Size.png

Figure: Parallel execution for S1 and S2

However it's not enough to check for parallelism between processes or statements in a program. The decision of parallelism too depends on the subsequent factors:

  • Types and Number of processors available, it implies that architectural features of host computer
  • Dependency of data, control and resources
  • Memory organisation

Related Discussions:- Explain classification based on grain size

Define a gate fix asic-based design in short, Define a Gate Fix ASIC-based ...

Define a Gate Fix ASIC-based design in short. Gate Fix ASIC-based design: A Gate Fix implies that a select number of gates and their interconnections may be subtracted or ad

Difference between static call and dynamic call, In the case of Static call...

In the case of Static call, the called program is a stand-alone program, it is an executable program. During run time we can call it in our called program. As about Dynamic call, t

Simplified boolean expression, Simplified the Boolean Algebra (x + y)(x + z...

Simplified the Boolean Algebra (x + y)(x + z) simplifies to ? Ans. x + yz as simplified the Boolean Algebra expression. [(x + y) (x + z)] = xx + xz + xy + yz = x + xz + xy + y

Loadrunner would you use to record a script, What Component of LoadRunner w...

What Component of LoadRunner would you use to record a Script? Ans) The Virtual User Generator (VuGen) component is used to record a script. It enables you to make Vuser scripts

Comparison between centralized and distributed spc, Explain the principles ...

Explain the principles of operation of centralized SPC and distributed SPC and compare their performance. All the control equipment is replaced with a single processor that mus

What do you understand by a file system, Problem (a) What do you mean...

Problem (a) What do you meant by a file system? (b) Mention the five categories of data for a basic file system reference model. What is the use of such a reference model

What are the requirements a dialog program must fulfill, What are the requi...

What are the requirements a dialog program must fulfill? A dialog program must fulfil the following requirements A user friendly user interface. - Format and consistency

Network properties, Network Properties There are many properties are as...

Network Properties There are many properties are associated with interconnection networks:- 1) Topology: It signify how the nodes a network are organised. A variety of top

Could tcp allow ip to checksum the data, Could TCP allow IP to checksum the...

Could TCP allow IP to checksum the data? TCP cannot permit IP to checksum data yet IP has its own checksum for its header. IP layer is fundamentally responsible for routing of

Pci bus transactions - computer architecture, PCI bus transactions: PC...

PCI bus transactions: PCI bus traffic is prepared of a series of PCI bus transactions. Each transaction is build up of an address phase that is followed by 1 or more data phas

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