| title |
nowait | Microsoft Docs |
| ms.custom |
|
| ms.date |
11/04/2016 |
| ms.reviewer |
|
| ms.suite |
|
| ms.technology |
|
| ms.tgt_pltfrm |
|
| ms.topic |
article |
| f1_keywords |
|
| dev_langs |
|
| helpviewer_keywords |
|
| ms.assetid |
8a74265d-879c-46cf-8071-a1084f24f16e |
| caps.latest.revision |
9 |
| author |
mikeblome |
| ms.author |
mblome |
| manager |
ghogen |
| translation.priority.ht |
cs-cz |
de-de |
es-es |
fr-fr |
it-it |
ja-jp |
ko-kr |
pl-pl |
pt-br |
ru-ru |
tr-tr |
zh-cn |
zh-tw |
|
Overrides the barrier implicit in a directive.
Remarks
nowait applies to the following directives:
For more information, see 2.4.1 for Construct, 2.4.2 sections Construct, and 2.4.3 single Construct.
// omp_nowait.cpp
// compile with: /openmp /c
#include <stdio.h>
#define SIZE 5
void test(int *a, int *b, int *c, int size)
{
int i;
#pragma omp parallel
{
#pragma omp for nowait
for (i = 0; i < size; i++)
b[i] = a[i] * a[i];
#pragma omp for nowait
for (i = 0; i < size; i++)
c[i] = a[i]/2;
}
}
int main( )
{
int a[SIZE], b[SIZE], c[SIZE];
int i;
for (i=0; i<SIZE; i++)
a[i] = i;
test(a,b,c, SIZE);
for (i=0; i<SIZE; i++)
printf_s("%d, %d, %d\n", a[i], b[i], c[i]);
}
0, 0, 0
1, 1, 0
2, 4, 1
3, 9, 1
4, 16, 2
Clauses