gather.hpp File Reference

#include "../basic_functions.hpp"
#include "../concepts.hpp"
#include "../exceptions.hpp"
#include "../traits.hpp"
#include <mpi/mpi.hpp>
#include <type_traits>
#include <utility>
#include <vector>

Detailed Description

Provides an MPI gather function for nda::Array types.

Definition in file gather.hpp.

Go to the source code of this file.

Classes
struct	mpi::lazy< mpi::tag::gather, A >
	Specialization of the mpi::lazy class for nda::Array types and the mpi::tag::gather tag. More...

Functions
template<typename A > requires (is_regular_or_view_v<A>)
ArrayInitializer< std::remove_reference_t< A > > auto	nda::mpi_gather (A &&a, mpi::communicator comm={}, int root=0, bool all=false)
	Implementation of an MPI gather for nda::basic_array or nda::basic_array_view types.