Différences
Ci-dessous, les différences entre deux révisions de la page.
| Prochaine révision | Révision précédente | ||
| documentation:exemples:sommevecvecparopenmp.f90 [2017/01/22 18:20] – créée cicaluga | documentation:exemples:sommevecvecparopenmp.f90 [2017/01/23 10:24] (Version actuelle) – supprimée ltaulell | ||
|---|---|---|---|
| Ligne 1: | Ligne 1: | ||
| - | PROGRAM HELLO | ||
| - | |||
| - | | ||
| - | + OMP_GET_THREAD_NUM | ||
| - | |||
| - | C Fork a team of threads giving them their own copies of variables | ||
| - | !$OMP PARALLEL PRIVATE(NTHREADS, | ||
| - | |||
| - | |||
| - | C Obtain thread number | ||
| - | TID = OMP_GET_THREAD_NUM() | ||
| - | PRINT *, 'Hello World from thread = ', TID | ||
| - | |||
| - | C Only master thread does this | ||
| - | IF (TID .EQ. 0) THEN | ||
| - | NTHREADS = OMP_GET_NUM_THREADS() | ||
| - | PRINT *, ' | ||
| - | END IF | ||
| - | |||
| - | C All threads join master thread and disband | ||
| - | !$OMP END PARALLEL | ||
| - | |||
| - | END | ||