group.hpp File Reference

An abstraction around MPI_Group. More...

#include <mpi.h>
#include "kamping/checking_casts.hpp"
#include "kamping/error_handling.hpp"
#include "kamping/kassert/kassert.hpp"

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Classes
class	kamping::Group
	A group of MPI processes. More...

Enumerations
enum class	kamping::GroupEquality : uint8_t { Identical , Similar , Unequal , Invalid }
	Describes the equality of two groups. More...

Detailed Description

An abstraction around MPI_Group.

Enumeration Type Documentation

GroupEquality

enum class kamping::GroupEquality : uint8_t

strong

Describes the equality of two groups.

Enumerator
Identical	The order and members of the two groups are the same.
Similar	Only the members are the same, the order is different.
Unequal	Otherwise.
Invalid	Tried to convert an invalid value to a GroupEquality.