printf("%d ", rb[i]);
printf("]\n");
- if (rank == 0 && status != MPI_SUCCESS) {
- printf("all_to_all returned %d\n", status);
+ if (rank == 0) {
+ if (status != MPI_SUCCESS)
+ printf("all_to_all returned %d\n", status);
fflush(stdout);
}
xbt_free(sb);