diff options
Diffstat (limited to 'tests/openmp1.c')
| -rwxr-xr-x | tests/openmp1.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/tests/openmp1.c b/tests/openmp1.c index 4c23d79..ee36e75 100755 --- a/tests/openmp1.c +++ b/tests/openmp1.c @@ -1,7 +1,7 @@ #include <stdio.h> #include <stdlib.h> #ifdef _OPENMP - #include <omp.h> +# include <omp.h> #endif #include <pthread.h> @@ -20,17 +20,17 @@ void *_thread(void* Id) { int i; int x[Size]; - #ifdef _OPENMP - #pragma omp parallel for - #endif +#ifdef _OPENMP +# pragma omp parallel for +#endif for ( i = 0; i < Size; i++ ) { - #ifdef _OPENMP +#ifdef _OPENMP if (Verbose && i%1000==0) { int tid = omp_get_thread_num(); - #pragma omp critical +# pragma omp critical printf("thread %d : tid %d handles %d\n",(int)Id,tid,i); } - #endif +#endif x[i] = i; } @@ -40,9 +40,9 @@ void *_thread(void* Id) { Sum += x[i]; } if (Verbose) { - #ifdef _OPENMP - #pragma omp critical - #endif +#ifdef _OPENMP +# pragma omp critical +#endif printf("Id %d : %s : %d(should be %d)\n",(int)Id, __FUNCTION__, Sum,ShouldSum); } if (Sum == ShouldSum) ThreadOK[(int)Id] = 1; @@ -53,16 +53,16 @@ void *_thread(void* Id) { void MainThread() { int i; - #ifdef _OPENMP - #pragma omp parallel for - #endif +#ifdef _OPENMP +# pragma omp parallel for +#endif for ( i = 0; i < 4; i++ ) { - #ifdef _OPENMP +#ifdef _OPENMP int tid = omp_get_thread_num(); - #pragma omp critical +# pragma omp critical printf("Main : tid %d\n",tid); _thread((void *)tid); - #endif +#endif } return; } @@ -117,11 +117,11 @@ int main(int argc, char *argv[]) { } printf("Joined thread2\n"); } -#endif +#endif // SPAWN_THREADS short OK = 0; // Check that we have OpenMP before declaring things OK formally. - #ifdef _OPENMP +#ifdef _OPENMP OK = 1; { short i; @@ -129,9 +129,9 @@ int main(int argc, char *argv[]) { } if (OK) printf("OMP : All looks good\n"); else printf("OMP : Error\n"); - #else +#else printf("OpenMP seems not enabled ...\n"); - #endif +#endif return OK?0:1; } |