physicalnodecommunicator.h File Reference

#include "gromacs/utility/gmxmpi.h"
#include "gromacs/utility/unique_cptr.h"

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Description

Declares functionality for communicators across physical nodes.

Classes
class	gmx::PhysicalNodeCommunicator
	Holds a communicator for the physical node of this rank. More...

Typedefs
using	gmx::MPI_Comm_ptr = gmx::unique_cptr< MPI_Comm, MPI_Comm_free_wrapper >
	Make a smart pointer for MPI communicators.

Functions
void	gmx::MPI_Comm_free_wrapper (MPI_Comm *comm)
	Wrapper function for RAII-style cleanup. More...