matrix.cpp

来自「一个硬件测试工具的源代码」· C++ 代码 · 共 46 行

#include "matrix.h"
#include <sys/timeb.h>


long CMatrixApp::Do(long wiederhole)
{
	const long m=165;
	const long n=1024;
	const long p=165;
	long l=0;
	long i=0;
	long j=0;
	long k=0;

	while (l<wiederhole)
	{
	
		long (*mat1)[n]=new long[m][n];
		long (*mat2)[p]=new long[n][p];
		long (*mat3)[p]=new long[m][p];
		
		i=0;
		while (i<m)
		{	
			j=0;
			while (j<p)
			{	
				k=0;
				while (k<n)
				{
					mat3[i][j]=mat3[i][j]+mat1[i][k]*mat2[k][j];
				++k;
				}
			++j;
			}
		++i;
		} 

	delete [] mat1;
	delete [] mat2;
	delete [] mat3;
	++l;
	}
	return 1;
}