scatter.hpp File Reference

#include "./utils.hpp"
#include "../concepts.hpp"
#include "../declarations.hpp"
#include "../macros.hpp"
#include "../traits.hpp"
#include <mpi.h>
#include <mpi/mpi.hpp>
#include <cstddef>
#include <functional>
#include <numeric>
#include <span>
#include <tuple>
#include <type_traits>
#include <utility>

Detailed Description

Provides an MPI scatter function for nda::basic_array or nda::basic_array_view types.

Definition in file scatter.hpp.

Go to the source code of this file.

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

Functions
template<typename A > requires (is_regular_or_view_v<A> and std::decay_t<A>::is_stride_order_C())
auto	nda::lazy_mpi_scatter (A &&a, mpi::communicator comm={}, int root=0)
	Implementation of a lazy MPI scatter for nda::basic_array or nda::basic_array_view types.
template<typename A > requires (is_regular_or_view_v<A> and std::decay_t<A>::is_stride_order_C())
auto	nda::mpi_scatter (A const &a, mpi::communicator comm={}, int root=0)
	Implementation of an MPI scatter for nda::basic_array or nda::basic_array_view types.
template<typename A1 , typename A2 > requires (is_regular_or_view_v<A1> and std::decay_t<A1>::is_stride_order_C() and is_regular_or_view_v<A2> and std::decay_t<A2>::is_stride_order_C())
void	nda::mpi_scatter_capi (A1 const &a_in, A2 &&a_out, mpi::communicator comm={}, int root=0)
	Implementation of an MPI scatter for nda::basic_array or nda::basic_array_view types using a C-style API.