||nbytes > mv2_alltoall_thresholds_table[conf_index][range].in_place_algo_table[range_threshold].max
) {
tmp_buf = (char *)smpi_get_tmp_sendbuffer( comm_size * recvcount * recvtype_size );
- mpi_errno = Datatype::copy((char *)recvbuf,
+ Datatype::copy((char *)recvbuf,
comm_size*recvcount, recvtype,
(char *)tmp_buf,
comm_size*recvcount, recvtype);
{
shmem_comm = comm->get_intra_comm();
if (not is_contig || not is_homogeneous) {
- mpi_errno = MPIR_Bcast_tune_inter_node_helper_MV2(tmp_buf, nbytes, MPI_BYTE, root, comm);
+ MPIR_Bcast_tune_inter_node_helper_MV2(tmp_buf, nbytes, MPI_BYTE, root, comm);
} else {
- mpi_errno =
- MPIR_Bcast_tune_inter_node_helper_MV2(buffer, count, datatype, root,
- comm);
+ MPIR_Bcast_tune_inter_node_helper_MV2(buffer, count, datatype, root, comm);
}
/* We are now done with the inter-node phase */
while (pof2 < comm_size) pof2 <<= 1;
if (pof2 == comm_size && is_block_regular) {
/* noncommutative, pof2 size, and block regular */
- mpi_errno = MPIR_Reduce_scatter_non_comm_MV2(sendbuf, recvbuf,
+ MPIR_Reduce_scatter_non_comm_MV2(sendbuf, recvbuf,
recvcnts, datatype,
op, comm);
}