What do you mean by processor arrangements, Computer Engineering

Assignment Help:

Q. What do you mean by Processor Arrangements?

It is a very common event in data parallel programming to combine many processors to execute specific tasks. To achieve this objective HPF provides a directive known as PROCESSORS directive. This directive states a theoretical processor grid. The PROCESSORS directive is used to specify shape and size of an array of abstract processors. These don't have to be of same shape as underlying hardware. The syntax of a PROCESSORS directive is:   

!HPF$ PROCESSORS  array_name (dim1, dim 2, ....dim n) 

Where array_name is combined name of abstract processors. Dim i specifies size of ith dimension of array_name.


Related Discussions:- What do you mean by processor arrangements

Write a short note on pointer declaration, Write a short note on pointer de...

Write a short note on pointer declaration A simple variable in a program is stored in a certain number of bytes at a particular memory location, or address, in the machine. Poi

Explain dial tone and ringing tone in strowger telephony, Explain Dial Tone...

Explain Dial Tone and Ringing Tone in strowger telephony. Dial Tone: it is used to indicate that the exchange is ready to recognize dialed digits by the subscriber. The subsc

Explain different system calls for performing different task, Write down di...

Write down different system calls for performing different kinds of tasks. The major types of system calls are given as: Process Control: These kinds of system calls are

Explain active matrix or thin film transistor technology, Q. Explain Active...

Q. Explain Active Matrix or Thin Film Transistor technology? This is known as TFT (Thin Film Transistor) technology. In this there is a transistor at every pixel acting as a r

What is page fault, What is page fault? Its types? Page fault refers to...

What is page fault? Its types? Page fault refers to the situation of not having a page in the major memory when any process references it. There are two kinds of page fault :

Define the register length, Q. Define the Register Length? Register Le...

Q. Define the Register Length? Register Length: Asignificant characteristic related to registers is length of a register. Generally the length of a register is dependent on it

Your worksheet and organizing the data, You presently work for an automotiv...

You presently work for an automotive parts supply store. Your company is growing, and is considering expansion. The company presently has three locations (North, South, and Central

Global fon, GlobalFon is an international communication company, which offe...

GlobalFon is an international communication company, which offers international prepaid calling cards. They introduced three different types of cards, (1) AsiaFon: is cheapest for

What is a data class, What is a Data Class? The Data class verifies in ...

What is a Data Class? The Data class verifies in which table space the table is stored when it is formed in the database

How to use http and world wide web, Q. How to use Http and World Wide Web? ...

Q. How to use Http and World Wide Web? Http and World Wide Web One of the most frequently used services on the Internet is the World Wide Web (WWW). The application proto

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