Class ParMultProcBlockTrans

java.lang.Object
  ParMultProcBlockTrans

All Implemented Interfaces:

MMInf

public class ParMultProcBlockTrans
extends java.lang.Object
implements MMInf

Parallel Matrix Multiplication. Using specified number of threads, generating product matrix in blocks, matrix B is transposed.

Author:

Heinz Kredel.

Field Summary

(package private) int	anzahl
(package private) int	blocksize

Constructor Summary

ParMultProcBlockTrans(int threads, int size)

Method Summary

void	multiply(double[][] C, double[][] A, double[][] B) Performs the multiplication of two matrices, B transposed.

Methods inherited from class java.lang.Object

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

Field Detail

anzahl

int anzahl

blocksize

int blocksize

Constructor Detail

ParMultProcBlockTrans

public ParMultProcBlockTrans(int threads,
                             int size)

Method Detail

multiply

public void multiply(double[][] C,
                     double[][] A,
                     double[][] B)

Performs the multiplication of two matrices, B transposed. C = A * transpose(B).

Specified by:

multiply in interface MMInf

Parameters:

C - result matrix.

A - matrix.

B - matrix.