void IsIntersection(int x, int y)
{
int win_x = CheckX(x);
int win_y = CheckY(y);
if(win_x == YES && win_y == YES)
{
WinMessage();
display_type = PAUSE;
NewGame();
}
}
// MAIN routine
main( int argc, char **argv ) {
// Elapsed times using <times()>
clock_t clkStart;
clock_t clkStop;
// CPU times for the threads
struct tms tStart;
struct tms tStop;
int k;
int i;
int j;
int temp;
double max;
vFlag = 0;
GetParam( argc, argv );
printf( "Starting timing ... computing ...\n" );
clkStart = times( &tStart );
long threadCounter;
for( threadCounter = 0; threadCounter < M; threadCounter++ ) {
thread_data_arry[ threadCounter ].i = 0;
thread_data_arry[ threadCounter ].b = N;
thread_data_arry[ threadCounter ].thread_id = threadCounter;
printf( "\tmain: creating thread %ld\n", threadCounter );
int threadReturnCode = pthread_create( &idThreads[ threadCounter ], NULL, rowMcol, (void *) &thread_data_arry[ threadCounter ]);
if( threadReturnCode ) {
printf( "ERROR; return code from pthread_create() is %d\n", threadReturnCode );
exit( -1 );
}
}
printf( "\tcompleted thread creation ... going to try to join all threads!\n" );
// for loop processes until all threads terminate
for( threadCounter = 0; threadCounter < M; threadCounter++ ) {
pthread_join( idThreads[ threadCounter ], NULL );
}
printf( "\tall threads have terminated!\n" );
clkStop = times( &tStop );
printf( "Stopped timing.\n" );
if( N < MAXN4print ) {
PrintX();
}
if( vFlag == 1 ) {
CheckX();
}
printf( "Elapsed time = %g ms.\n", (float)( clkStop - clkStart ) / (float) sysconf( _SC_CLK_TCK ) * 1000 );
printf( "The total CPU time comsumed = %g ms.\n", (float)(( tStop.tms_utime - tStart.tms_utime ) + ( tStop.tms_stime - tStart.tms_stime )) / (float)sysconf( _SC_CLK_TCK ) * 1000 );
// Last thing that main() should do
pthread_exit( NULL );
return 0;
}