local_size = comm->size();
rank = comm->rank();
- MPI_Request* reqarray = new MPI_Request[2 * mv2_intra_node_knomial_factor];
+ auto* reqarray = new MPI_Request[2 * mv2_intra_node_knomial_factor];
- MPI_Status* starray = new MPI_Status[2 * mv2_intra_node_knomial_factor];
+ auto* starray = new MPI_Status[2 * mv2_intra_node_knomial_factor];
/* intra-node k-nomial bcast */
if (local_size > 1) {