gistfile1.txt

#include <omp.h>

int main(){

//Algorithm alg(double* m) uses m to calculate result

double sum=0;
int i;
#pragma omp parallel for
for(i=0; i < 1000; ++i)
   double* m = malloc(sizeof(double) * 20);
   sum+=alg(m);
   free(m);
}


//Algorithm alg(double* m) uses m to calculate result

double sum=0;
int i;

double* m = malloc(sizeof(double) * 20 * omp_num_threads());

#pragma omp parallel for
for(i=0; i < 1000; ++i)
   sum+=alg(m+20*omp_thread_num());
}
free(m);