int main(int argc, char** argv)
{
if(argc > 3)
{
image_height=atoi(argv[1]);
image_width=atoi(argv[1]);
if(atoi(argv[2]) == 1)
create_image();
image = (char*)malloc(sizeof(char)*image_height*image_width);
meet=(ConsensusGrid*)malloc(sizeof(ConsensusGrid)*image_height*image_width);
basis = (int*)malloc(sizeof(int)*image_height*image_width);
read_raw_image("image.raw",image,image_height,image_width);
for(int i=0; i<image_height; i++)
{
for(int j = 0; j<image_width; j++)
{
if(atoi(argv[3]) == 1)
meet[i*image_width+j]=consensus_parallel(i, j, image,image_height,image_width);
else
meet[i*image_width+j]=consensus(i, j, image,image_height,image_width);
}
}
printf("Calculating list\n");
if(atoi(argv[3]) == 1)
calculate_list_parallel();
else
calculate_list();
printf("Calculating basis\n");
if(atoi(argv[3]) == 1)
calculate_basis_parallel();
else
calculate_basis();
cout << "Basis count = " << basis_count << endl;
}
else
{
cout << "Insufficient arguments\n" << endl;
cout << "First argument = Image Size" << endl;
cout << "Second argument = 1 to create image, 0 not to create image" << endl;
cout << "Third argument = 1 for parallel, 0 for not parallel\n" << endl;
}
}
int main(int argc, char** argv)
{
if(argc > 3)
{
double t1, t2, t3;
struct timeval t_s1, t_e1, t_s2, t_e2, t_s3, t_e3;
image_height=atoi(argv[1]);
image_width=atoi(argv[1]);
if(atoi(argv[2]) == 1)
create_image();
image = (char*)malloc(sizeof(char)*image_height*image_width);
meet=(ConsensusGrid*)malloc(sizeof(ConsensusGrid)*image_height*image_width);
basis = (int*)malloc(sizeof(int)*image_height*image_width);
read_raw_image("image.raw",image,image_height,image_width);
cout << "Calculating consensus..." << endl << endl;
for(int i=0; i<image_height; i++)
{
for(int j = 0; j<image_width; j++)
{
if(atoi(argv[3]) == 1)
{
gettimeofday(&t_s1, NULL);
meet[i*image_width+j]=consensus_parallel(i, j, image,image_height,image_width);
gettimeofday(&t_e1, NULL);
t1 = (((double)t_e1.tv_sec-(double)t_s1.tv_sec)*1000) + ((double)t_e1.tv_usec - (double)t_s1.tv_usec)/1000;
}
else
{
gettimeofday(&t_s1, NULL);
meet[i*image_width+j]=consensus(i, j, image,image_height,image_width);
gettimeofday(&t_e1, NULL);
t1 = (((double)t_e1.tv_sec-(double)t_s1.tv_sec)*1000) + ((double)t_e1.tv_usec - (double)t_s1.tv_usec)/1000;
}
}
}
cout << "Calculating list..." << endl << endl;
if(atoi(argv[3]) == 1)
{
gettimeofday(&t_s2, NULL);
calculate_list_parallel();
gettimeofday(&t_e2, NULL);
t2 = (((double)t_e2.tv_sec-(double)t_s2.tv_sec)*1000) + ((double)t_e2.tv_usec - (double)t_s2.tv_usec)/1000;
}
else
{
gettimeofday(&t_s2, NULL);
calculate_list();
gettimeofday(&t_e2, NULL);
t2 = (((double)t_e2.tv_sec-(double)t_s2.tv_sec)*1000) + ((double)t_e2.tv_usec - (double)t_s2.tv_usec)/1000;
}
cout << "Calculating basis..." << endl << endl;
if(atoi(argv[3]) == 1)
{
gettimeofday(&t_s3, NULL);
calculate_basis();
gettimeofday(&t_e3, NULL);
t3 = (((double)t_e3.tv_sec-(double)t_s3.tv_sec)*1000) + ((double)t_e3.tv_usec - (double)t_s3.tv_usec)/1000;
}
else
{
gettimeofday(&t_s3, NULL);
calculate_basis();
gettimeofday(&t_e3, NULL);
t3 = (((double)t_e3.tv_sec-(double)t_s3.tv_sec)*1000) + ((double)t_e3.tv_usec - (double)t_s3.tv_usec)/1000;
}
cout << "Basis count = " << basis_count << endl;
cout << endl << "Time for Parallel Consensus Calculation = " << t1 << " msec" << endl;
cout << "Time for Parallel List Calculation = " << t2 << " msec" << endl;
cout << "Time for Basis Calculation = " << t3 << " msec" << endl;
}
else
{
cout << "Insufficient arguments\n" << endl;
cout << "First argument = Image Size" << endl;
cout << "Second argument = 1 to create image, 0 not to create image" << endl;
cout << "Third argument = 1 for parallel, 0 for not parallel\n" << endl;
}
}
int main(int argc, char** argv)
{
if(argc > 1)
{
int* basis_serial;
int* basis_parallel;
int basis_count1, basis_count2;
image_height=atoi(argv[1]);
image_width=atoi(argv[1]);
create_image();
image = (char*)malloc(sizeof(char)*image_height*image_width);
meet=(ConsensusGrid*)malloc(sizeof(ConsensusGrid)*image_height*image_width);
basis = (int*)malloc(sizeof(int)*image_height*image_width);
read_raw_image("image.raw",image,image_height,image_width);
struct timeval t_s, t_e;
gettimeofday(&t_s, NULL);
/// For serial implementation
for(int i=0; i<image_height; i++)
{
for(int j = 0; j<image_width; j++)
{
meet[i*image_width+j]=consensus(i, j, image,image_height,image_width);
}
}
printf("Calculating list for serial\n");
calculate_list();
printf("Calculating basis for serial\n");
calculate_basis();
gettimeofday(&t_e, NULL);
double t1 = (((double)t_e.tv_sec-(double)t_s.tv_sec)*1000) + ((double)t_e.tv_usec - (double)t_s.tv_usec)/1000;
basis_serial = basis;
basis_count1 = basis_count;
cout << "Serial Basis count = " << basis_count << endl << endl;;
reset_values();
/// For parallel implementation
struct timeval t_s2, t_e2;
gettimeofday(&t_s2, NULL);
for(int i=0; i<image_height; i++)
{
for(int j = 0; j<image_width; j++)
{
meet[i*image_width+j]=consensus_parallel(i, j, image,image_height,image_width);
}
}
printf("Calculating list for parallel\n");
calculate_list();
printf("Calculating basis for parallel\n");
calculate_basis();
gettimeofday(&t_e2, NULL);
double t2 = (((double)t_e2.tv_sec-(double)t_s2.tv_sec)*1000) + ((double)t_e2.tv_usec - (double)t_s2.tv_usec)/1000;
basis_parallel = basis;
basis_count2 = basis_count;
cout << "Parallel Basis count = " << basis_count << endl << endl;
Assert_Output(basis_serial, basis_parallel, basis_count1, basis_count2);
}
else
{
cout << "Insufficient arguments\n" << endl;
cout << "First argument = Image Size" << endl;
}
}
