Example on distribution of data, Computer Engineering

Assignment Help:

Q. Example on Distribution of Data?

!HPF$ PROCESSORS P1(4)

!HPF$ TEMPLATE T1(18)

!HPF$ DISTRIBUTE T1(BLOCK) ONTO P1 

Consequently of these instructions distribution of data would be as displayed in Figure below.

2008_Example on Distribution of Data.png

Figure: Block Distribution of Data

In a alternative of block distribution the number of template elements assigned to every processor may be explicitly specified as in 

!HPF$ DISTRIBUTE T1 (BLOCK (6)) ONTO P1

Distribution of data will be as displayed in Figure below.

387_Example on Distribution of Data1.png

Figure: Variation of Block Distribution

It means we assign all template elements before exhausting processors and some processors are left empty.

(b) Cyclic Distribution

Simple cyclic distribution is specified by 

!HPF$ DISTRIBUTE T1(CYCLIC) ONTO P1

The first processor gets first template element and second gets second and so on. When a set of processors is exhausted go back to first processor and carry on allocating template elements from there.


Related Discussions:- Example on distribution of data

Print a prompt, When your shell is waiting for input from the user, it shou...

When your shell is waiting for input from the user, it should first print a prompt. The prompt should consist of the current working directory followed by the _>_ character. Here i

Hypertext markup language, Web pages or materials which are in the form of ...

Web pages or materials which are in the form of hypermedia documents accessed through Internet can be located anywhere in world. No matter from where they originated, most Web d

Define process for swapping into memory from the swap device, What are the ...

What are the criteria for choosing a process for swapping into memory from the swap device? The resident time of the processes in the change device, the priority of the process

A subroutine can contain nested form and endform blocks, A subroutine can c...

A subroutine can contain nested form and endform blocks. False.

Show the Features of parallel virtual machine, Q. Show the Features of para...

Q. Show the Features of parallel virtual machine? Easy to install; Easy to configure; Multiple users each can use PVM concurrently; Multiple applications fro

Documentation introduction, Documentation is done to give others with infor...

Documentation is done to give others with information and ease maintenance. The best documentation is done in the headers (function and scripts) and directly in the code. Any usefu

What is application analysis, What is application analysis? The purpose...

What is application analysis? The purpose of analysis is to understand the problem so that a correct design can be constructed. The application analysis focuses on major applic

Combinational logic circuits, A circuit can be designed to perform manydiff...

A circuit can be designed to perform manydifferent functions e.g.a circuit has 3 inputs A, B and C and 3 outputs:Output X is logic level 1 (or 'high') if one or moreinputs are at l

Magnetic storage - computer architecture, Magnetic storage - computer archi...

Magnetic storage - computer architecture: Magnetic storage uses different type of patterns of magnetization on a magnetically coated surface to store information. Magnetic sto

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