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authorrpj <rpj>2011-07-02 02:18:43 +0000
committerrpj <rpj>2011-07-02 02:18:43 +0000
commite516576e75527fb763e800e61dd024461141ec14 (patch)
treef24a77bca51ebf42b2198342033b705b7e660ce4 /tests/openmp1.c
parentc34bf0c659b945f0c012b1cdd7ea80de8292c608 (diff)
See the ChangeLogs
Diffstat (limited to 'tests/openmp1.c')
-rwxr-xr-xtests/openmp1.c40
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;
}