- if (!comm->is_uniform()) {
- int *displs = NULL;
- int *sendcnts = NULL;
- int *node_sizes;
- int i = 0;
- node_sizes = comm->get_non_uniform_map();
-
- if (root != leader_of_root) {
- if (leader_comm_rank == leader_root) {
- displs = static_cast<int*>(xbt_malloc(sizeof (int) * leader_comm_size));
- sendcnts = static_cast<int*>(xbt_malloc(sizeof (int) * leader_comm_size));
- sendcnts[0] = node_sizes[0] * nbytes;
- displs[0] = 0;
-
- for (i = 1; i < leader_comm_size; i++) {
- displs[i] =
- displs[i - 1] + node_sizes[i - 1] * nbytes;
- sendcnts[i] = node_sizes[i] * nbytes;
- }
- }
- smpi_mpi_scatterv(leader_scatter_buf, sendcnts, displs,
- MPI_BYTE, tmp_buf, nbytes * local_size,
- MPI_BYTE, leader_root, leader_comm);
- } else {
- if (leader_comm_rank == leader_root) {
- displs = static_cast<int*>(xbt_malloc(sizeof (int) * leader_comm_size));
- sendcnts = static_cast<int*>(xbt_malloc(sizeof (int) * leader_comm_size));
- sendcnts[0] = node_sizes[0] * sendcnt;
- displs[0] = 0;
-
- for (i = 1; i < leader_comm_size; i++) {
- displs[i] =
- displs[i - 1] + node_sizes[i - 1] * sendcnt;
- sendcnts[i] = node_sizes[i] * sendcnt;
- }
- }
- smpi_mpi_scatterv(sendbuf, sendcnts, displs,
- sendtype, tmp_buf,
- nbytes * local_size, MPI_BYTE,
- leader_root, leader_comm);
+ if (not comm->is_uniform()) {
+ int* displs = nullptr;
+ int* sendcnts = nullptr;
+ int* node_sizes;
+ int i = 0;
+ node_sizes = comm->get_non_uniform_map();
+
+ if (root != leader_of_root) {
+ if (leader_comm_rank == leader_root) {
+ displs = new int[leader_comm_size];
+ sendcnts = new int[leader_comm_size];
+ sendcnts[0] = node_sizes[0] * nbytes;
+ displs[0] = 0;
+
+ for (i = 1; i < leader_comm_size; i++) {
+ displs[i] = displs[i - 1] + node_sizes[i - 1] * nbytes;
+ sendcnts[i] = node_sizes[i] * nbytes;