What is work-sharing constructs, Electrical Engineering

Assignment Help:

Q. What is Work-Sharing Constructs?

A work-sharing construct distributes execution of associated region amongst the members of team which encounters it. A work-sharing construct doesn't launch new threads.

OpenMP defines three work sharing constructs: for, single and sections. In all of these constructs there is an implicit barrier at the end of construct unless a nowait clause is included.

(a) Sections

The sections construct is a no iterative work sharing construct which causes structured blocks to be shared among threads in team. Every structured block is executed one time by one of threads in team. The syntax of portions construct is:

#pragma omp sections [set of clauses.] 

{

 #pragma omp section 

 structured-bloc  

#pragma omp section 

structured-block 

.

.

}

The clause is one of the following:

private(list)

firstprivate(list)

lastprivate(list)

reduction(operator: list)

nowait


Related Discussions:- What is work-sharing constructs

What is holographic microscopy, Holography In 1947, Denis Gabor invent...

Holography In 1947, Denis Gabor invented a different type of photography, know as holography. He named this new technique wave front construction. According to this technique

What is enhancement mosfets, Q. What is Enhancement MOSFETS? Figure ill...

Q. What is Enhancement MOSFETS? Figure illustrates the cross-sectional structure of an n-channel enhancement MOSFET and its symbol showing as a normally off device when used fo

A Capacitor-Fed, A Capacitor-Fed, Voltage-Step-Down, Single-Phase, Non-Isol...

A Capacitor-Fed, Voltage-Step-Down, Single-Phase, Non-Isolated Rectifier

Common source drain and transfer characteristics of a jfet, Q. Draw the com...

Q. Draw the common source drain and transfer characteristics of a JFET. How are they useful? The graph below shows  variation of the drain current Id as a function of the drain

Pareto Analysis, Pareto Analysis Pareto charts are based on the princi...

Pareto Analysis Pareto charts are based on the principle - "Vital Few Trivial Many". It allows user to focus attention on a few significant factors in a process. It is very us

Determine the output resistance of the circuit, Q. (a) Consider the ampl...

Q. (a) Consider the amplifier block in the circuit configuration of Figure. Find an expression for v 2 /v 1 in terms of R i , R o , and A of the amplifier. (b) Determine the

Determine the force applied to the plunger by system, Q. For the electromag...

Q. For the electromagnet shown in Figure, the λ-i relationship for the normalworking range is given by i = aλ 2 + bλ(x -d) 2 ,where a and b are constants. Determine the force app

Calculate the cross-sectional area, Calculate the cross-sectional area, in...

Calculate the cross-sectional area, in mm 2 , of a piece of aluminium wire 100 m long and having a resistance of 2Ω. Take the resistivity of aluminium as 0.03 x 10-6 Ωm.

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