org.objectweb.proactive.ext.scilab.util
Class GridMatrix

java.lang.Object
  org.objectweb.proactive.ext.scilab.util.GridMatrix

public class GridMatrix
extends java.lang.Object

This class represents a set of matrix operations for a parallel computation

Constructor Summary

GridMatrix()

Method Summary

static FutureDoubleMatrix	calMandelbrot(ScilabService service, java.lang.String name, int xres, int yres, double xmin, double xmax, double ymin, double ymax, int precision, int nbBloc) Mandelbrot set calculation
static FutureDoubleMatrix	calPi(ScilabService service, java.lang.String name, int precision, int nbBloc) Pi calculation
static FutureDoubleMatrix	mult(ScilabService service, java.lang.String name, double[] matrix1, int nbRow1, int nbCol1, double[] matrix2, int nbRow2, int nbCol2) Matrix multiplication

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GridMatrix

public GridMatrix()

Method Detail

calMandelbrot

public static FutureDoubleMatrix calMandelbrot(ScilabService service,
                                               java.lang.String name,
                                               int xres,
                                               int yres,
                                               double xmin,
                                               double xmax,
                                               double ymin,
                                               double ymax,
                                               int precision,
                                               int nbBloc)

Mandelbrot set calculation

Parameters:

service -

name - name of matrix result

xres - x-axis resolution

yres - y-axis resolution

xmin -

xmax -

ymin -

ymax -

precision - max number of iterations

nbBloc - number of blocks

Returns:

future of the matrix result

calPi

public static FutureDoubleMatrix calPi(ScilabService service,
                                       java.lang.String name,
                                       int precision,
                                       int nbBloc)

Pi calculation

Parameters:

service -

name - name of matrix result

precision - max of iterations

nbBloc - number of blocks

Returns:

future of the matrix result

mult

public static FutureDoubleMatrix mult(ScilabService service,
                                      java.lang.String name,
                                      double[] matrix1,
                                      int nbRow1,
                                      int nbCol1,
                                      double[] matrix2,
                                      int nbRow2,
                                      int nbCol2)

Matrix multiplication

Parameters:

service -

name - name of matrix result

matrix1 -

nbRow1 -

nbCol1 -

matrix2 -

nbRow2 -

nbCol2 -

Returns:

future of the matrix result