/*
* Joins slave processes.
*/
void join_slaves(void)
{
int i;
kill_slaves();
/* Join slaves. */
for (i = 0; i < nclusters; i++)
{
data_receive(infd[i], &slave[i], sizeof(uint64_t));
mppa_waitpid(pids[i], NULL, 0);
}
}
int
main(int argc, char **argv)
{
int status;
int pid;
int i, j;
int nb_clusters, nb_threads;
pid = mppa_spawn(0, NULL, "stream_slave", NULL, NULL);
assert(pid >= 0);
status = 0;
if ((status = mppa_waitpid(pid, &status, 0)) < 0) {
printf("[I/O] Waitpid on cluster %d failed.\n", pid);
mppa_exit(status);
}
mppa_exit(0);
}
