image_denoise_openmp, a C code which uses the median filter to try to remove noise from an image, using OpenMP to carry out the filtering in parallel.
The information on this web page is distributed under the MIT license.
image_denoise_openmp is available in a C version.
dijkstra_openmp, a C code which uses OpenMP to parallelize a simple example of Dijkstra's minimum distance algorithm for graphs.
fft_openmp, a C code which demonstrates the computation of a Fast Fourier Transform in parallel, using OpenMP.
functions_openmp, a C code which demonstrates the behavior of a few of the OpenMP library functions.
heated_plate_openmp, a C code which solves the steady (time independent) heat equation in a 2D rectangular region, using OpenMP to run in parallel.
hello_openmp, a C code which prints out "Hello, world!" using the OpenMP parallel programming environment.
image_denoise, a C code which applies simple filtering techniques to remove noise from an image.
jacobi_openmp, a C code which illustrates the use of the OpenMP application program interface to parallelize a Jacobi iteration solving A*x=b.
julia_set_openmp, a C code which produces an image of a Julia set, using OpenMP to carry out the computation in parallel.
mandelbrot_openmp, a C code which generates an ASCII Portable Pixel Map (PPM) image of the Mandelbrot set, using OpenMP for parallel execution.
md_openmp, a C code which carries out a molecular dynamics simulation in parallel, using OpenMP.
multitask_openmp, a C code which demonstrates how to "multitask", that is, to execute several unrelated and distinct tasks simultaneously, using OpenMP for parallel execution.
mxm_openmp, a C code which computes a dense matrix product C=A*B, using OpenMP for parallel execution.
openmp_test, C codes which use the OpenMP application program interface for carrying out parallel computations in a shared memory environment.
pgma_io, a C code which handles the ASCII Portable Gray Map (PGM) format.
poisson_openmp, a C code which computes an approximate solution to the Poisson equation in a rectangle, using the Jacobi iteration to solve the linear system, and OpenMP to carry out the Jacobi iteration in parallel.
prime_openmp, a C code which counts the number of primes between 1 and N, using OpenMP for parallel execution.
quad_openmp, a C code which approximates an integral using a quadrature rule, and carries out the computation in parallel using OpenMP.
quad2_openmp, a C code which approximates a multidimensional integral using a quadrature rule. The quadrature computation is done with OpenMP.
quad2d_openmp, a C code which estimates an integral over a 2D rectangular domain by using an averaging technique, and uses OpenMP to carry out the calculation in parallel.
random_openmp, a C code which illustrates how a parallel program using OpenMP can generate multiple distinct streams of random numbers.
satisfy_openmp, a C code which demonstrates, for a particular circuit, an exhaustive search for solutions of the circuit satisfiability problem, using OpenMP for parallel execution.
schedule_openmp, a C code which demonstrates the default, static, and dynamic methods of "scheduling" loop iterations in OpenMP to avoid work imbalance.
sgefa_openmp, a C code which reimplements the SGEFA/SGESL linear algebra routines from LINPACK for use with OpenMP.
superlu_openmp, C codes which illustrate the use of the SUPERLU_OPENMP library, a version of SUPERLU compiled with the OpenMP parallel programming interface, for the fast direct solution of large sparse systems of linear equations.
ziggurat_openmp, a C code which demonstrates how ziggurat() can be used to generate random numbers in an OpenMP parallel program.