extern int printf (const char *, ...);
extern int omp_get_thread_num (void), omp_get_num_threads (void);
extern int bar (void);
extern int baz (const char *, ...);
void
f1 (void)
{
#pragma omp parallel
{
baz ("%d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
#pragma omp sections
{
#pragma omp section
printf ("section1 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
#pragma omp section
printf ("section2 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
}
}
}
void
f2 (void)
{
#pragma omp parallel
{
#pragma omp sections
{
#pragma omp section
printf ("section1 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
#pragma omp section
printf ("section2 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
}
baz ("%d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
}
}
void
f3 (void)
{
#pragma omp parallel
{
int bb = bar ();
#pragma omp sections
{
#pragma omp section
printf ("section1 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
#pragma omp section
printf ("section2 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
}
}
}
void
f4 (void)
{
int i;
#pragma omp parallel
{
baz ("%d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
#pragma omp for schedule (dynamic, 15)
for (i = 0; i < 10000; i++)
printf ("section1 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
}
}
void
f5 (void)
{
int i;
#pragma omp parallel
{
#pragma omp for schedule (dynamic, 15)
for (i = 0; i < 10000; i++)
printf ("section1 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
baz ("%d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
}
}
void
f6 (void)
{
int i;
#pragma omp parallel
{
int bb = bar ();
#pragma omp for schedule (runtime)
for (i = 0; i < 10000; i++)
printf ("section1 %d/%d\n", omp_get_thread_num (), omp_get_num_threads ());
}
}