mpicomm.h File Reference

#include <memory>
#include <optional>
#include <string>
#include <vector>
#include "gromacs/utility/gmxmpi.h"

Include dependency graph for mpicomm.h:

This graph shows which files directly or indirectly include this file:

Description

Declares the MpiComm class.

This class refers to an MPI communicator and derived data and provides summation reductions that can be hierarchical.

Author

Berk Hess hess@.nosp@m.kth..nosp@m.se

Classes
class	gmx::ArrayRef< typename >
	STL-like interface to a C array of T (or part of a std container of T). More...
class	gmx::MpiComm
	MPI communicator with optimized reduction functionality. More...
struct	gmx::MpiComm::SingleRank
	Helper type to differentiate single-rank constructor. More...