mpi_gather() [2/2]

template<typename T >

void cntr::distributed_array< T >::mpi_gather

(

int

dest

)

MPI gather for the distributed array

Purpose

MPI gather equivalent for the distributed array, where we gather the data on rank dest

Parameters

dest	Index of the MPI rank (=tid_ of the block) receiving the data

Definition at line 326 of file cntr_distributed_array_impl.hpp.

                                                                   {
    assert(0<=dest && 0<=ntasks_-1);
    for(int j=0;j<n_;j++) mpi_send_block(j,dest);
}