Introduction to Parallel Computer Architecture Gaussian Elimination using OpenMP

#ifndef _MATRIXMUL_H_ #define _MATRIXMUL_H_ #define MATRIX_SIZE 1024 #define NUM_COLUMNS MATRIX_SIZE /* Number of columns in Matrix A. */ #define NUM_ROWS MATRIX_SIZE /* Number of rows in Matrix A. */ /* Matrix Structure declaration. */ typedef struct { unsigned int num_columns; /* Width of the matrix represented. */ unsigned int num_rows; /* Height of the matrix represented. */ /* Mumber of elements between the beginnings of adjacent rows in the memory layout. * This is useful for representing sub-matrices. * */ unsigned int pitch; float* elements; /* Pointer to the first element of the matrix represented. */ } Matrix; #endif // _MATRIXMUL_H_