quad2d


quad2d, a MATLAB code which estimates an integral over a 2D rectangle using quadrature, intended as the starting point for program optimization or parallelization.

This program can be speeded up using MATLAB vectorized functions, or the Parallel Computing Toolbox.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

quad2d is available in a MATLAB version.

Related Data and Programs:

fft_serial, a MATLAB code which demonstrates the computation of a fast fourier transform, and is intended as a starting point for developing a parallel version.

fire_simulation, a MATLAB code which simulates a forest fire over a rectangular array of trees, starting at a single random location. it is intended as a starting point for the development of a parallel version.

heated_plate, a MATLAB code which solves the steady state heat equation in a 2d rectangular region, and is intended as a starting point for implementing a parallel version.

md, a MATLAB code which carries out a molecular dynamics simulation, and is intended as a starting point for implementing a parallel version.

prime, a MATLAB code which counts the number of primes between 1 and n, intended as a starting point for the creation of a parallel version.

quad, a MATLAB code which approximates an integral over a 1d region using a quadrature rule, and is intended as a starting point for parallelization exercises.

quad2d_test

search_test, a MATLAB code which searches the integers from a to b for a value j such that f(j) = c. this version of the program is intended as a starting point for a parallel approach.

Reference:

  1. Peter Arbenz, Wesley Petersen,
    Introduction to Parallel Computing, A practical guide with examples in C,
    Oxford University Press,
    ISBN: 0-19-851576-6,
    LC: QA76.58.P47.
  2. Rohit Chandra, Leonardo Dagum, Dave Kohr, Dror Maydan, Jeff McDonald, Ramesh Menon,
    Parallel Programming in OpenMP,
    Morgan Kaufmann, 2001,
    ISBN: 1-55860-671-8,
    LC: QA76.642.P32.
  3. Barbara Chapman, Gabriele Jost, Ruud vanderPas, David Kuck,
    Using OpenMP: Portable Shared Memory Parallel Processing,
    MIT Press, 2007,
    ISBN13: 978-0262533027,
    LC: QA76.642.C49.

Source Code:


Last revised on 08 December 2020.