Programming based on data parallelism, Computer Networking

Assignment Help:

Programming Based on Data Parallelism

In a data parallel programming model, the focus is on data distribution. Every processor works with a portion of data. We shall discuss one of the most popular languages for parallel programming based on data parallel model.

 High Performance FORTRAN

In 1993 the High Performance FORTRAN Forum, a group of a lot of leading hardware and software vendors and academicians in the field of parallel processing, discovered an informal language standard known as High Performance Fortran (HPF). It was based on Fortran 90, and then it extended the set of parallel features, and gives extensive support for computation on distributed memory parallel computers. The standard was supported by a majority of vendors of parallel hardware.

HPF is a highly suitable language for data parallel programming models on SIMD and MIMD architecture. It let programmers to add a number of compiler directives that minimize inter-process communication overhead and utilize the load-balancing techniques.

We shall not discuss the total HPF here; rather we shall discuss only on augmenting features like:

  • Processor Arrangements,
  • Data Distribution,
  • Data Alignment,
  • FORALL Statement,
  • INDEPENDENT loops, and
  • Intrinsic Functions.

Related Discussions:- Programming based on data parallelism

link layer - computer network, Link Layer To move  to packet  from o...

Link Layer To move  to packet  from one node( host  or packet swtich0 to  net node  in the  route the network  layer  relies  on the  services  of the link layer. Particularl

Networking project for 20 computers, can i get a sample networking project ...

can i get a sample networking project for 20 computer with all network components?

What are the internal threats - security, What are the Internal Threats ...

What are the Internal Threats Internal security problems are probably the most common. One never knows what someone is going to do. Even the most loyal employees or workers can

How can data to be exchanged between networks, Q. How can data to be exchan...

Q. How can data to be exchanged between Networks? Internetwork Links in an internetwork

Explain process management and transaction management, TP Monitor does main...

TP Monitor does mainly two things extremely well. They are Process management and Transaction management? They were originally introduced to run classes of applications that co

Define the term socks- network security, Define the term Socks- Network sec...

Define the term Socks- Network security As it is well known, each type of network security protects data at a different layer of the OSI model. Built-in at each layer lies the

traffic flow mapping , Develop traffic flow mapping and performance requir...

Develop traffic flow mapping and performance requirements for flows. A) Traffic Flow Mapping B) Performance Requirements

Objective of parallel algorithms, After studying this part the students wil...

After studying this part the students will be able to understand about the following: Analysis of Parallel Algorithms; Different Models of Computation; o   Interco

Layers, what are the layers covered under end to end later connectivity?

what are the layers covered under end to end later connectivity?

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