_gfortran_caf_sync_images
— Barrier for selected imagessync images(*)
) while those only wait for that specific
image. Additionally, sync images
ensures that all pending data
transfers of previous segments have completed.
void _gfortran_caf_sync_images (int count, int images[], int *stat,
char *errmsg, size_t errmsg_len)
count | intent(in) The number of images which are provided in
the next argument. For a zero-sized array, the value is zero. For
sync images (*) , the value is -1.
|
images | intent(in) An array with the images provided by the
user. If count is zero, a NULL pointer is passed.
|
stat | intent(out) Stores the status STAT= and may be NULL.
|
errmsg | intent(out) When an error occurs, this will be set to
an error message; may be NULL.
|
errmsg_len | intent(in) the buffer size of errmsg
|