NewMadeleine — nm_mpi_communicator_s Struct Reference

Internal communicator. More...

#include <nm_mpi_private.h>

Collaboration diagram for nm_mpi_communicator_s:

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Data Structures
struct	nm_mpi_cart_topology_s
	< cartesian topology More...

struct	nm_mpi_intercomm_s

Public Types
enum	nm_mpi_communicator_kind_e { NM_MPI_COMMUNICATOR_UNSPEC = 0 , NM_MPI_COMMUNICATOR_INTRA = 1 , NM_MPI_COMMUNICATOR_INTER }

enum	nm_mpi_topology_kind_e { NM_MPI_TOPOLOGY_NONE = (-2147483647) , NM_MPI_TOPOLOGY_GRAPH = 0x01 , NM_MPI_TOPOLOGY_CART = 0x02 }

Data Fields
int	id
	id of the communicator More...

nm_comm_t	p_nm_comm
	underlying nmad intra-communicator (or overlay for inter-communicator) More...

struct nm_mpi_attrs_s	attrs
	communicator attributes, hashed by keyval descriptor More...

struct nm_mpi_info_s *	p_info
	info hints More...

nm_mpi_errhandler_t *	p_errhandler
	error handler attached to communicator More...

char *	name
	communicator name More...

struct nm_mpi_refcount_s	refcount
	number of references pointing to this type (active communications, handle) More...

enum nm_mpi_communicator_s::nm_mpi_communicator_kind_e	kind

enum nm_mpi_communicator_s::nm_mpi_topology_kind_e	topo

struct nm_mpi_communicator_s::nm_mpi_cart_topology_s	cart_topology

struct nm_mpi_communicator_s::nm_mpi_intercomm_s	intercomm

Detailed Description

Internal communicator.

Definition at line 428 of file nm_mpi_private.h.

Member Enumeration Documentation

◆ nm_mpi_communicator_kind_e

enum nm_mpi_communicator_s::nm_mpi_communicator_kind_e

Enumerator
NM_MPI_COMMUNICATOR_UNSPEC
NM_MPI_COMMUNICATOR_INTRA
NM_MPI_COMMUNICATOR_INTER

Definition at line 437 of file nm_mpi_private.h.

◆ nm_mpi_topology_kind_e

enum nm_mpi_communicator_s::nm_mpi_topology_kind_e

Enumerator
NM_MPI_TOPOLOGY_NONE
NM_MPI_TOPOLOGY_GRAPH
NM_MPI_TOPOLOGY_CART

Definition at line 443 of file nm_mpi_private.h.

Field Documentation

◆ attrs

struct nm_mpi_attrs_s nm_mpi_communicator_s::attrs

communicator attributes, hashed by keyval descriptor

Definition at line 432 of file nm_mpi_private.h.

◆ cart_topology

struct nm_mpi_communicator_s::nm_mpi_cart_topology_s nm_mpi_communicator_s::cart_topology

◆ id

int nm_mpi_communicator_s::id

id of the communicator

Definition at line 430 of file nm_mpi_private.h.

Referenced by nm_mpi_communicator_get_gate().

◆ intercomm

struct nm_mpi_communicator_s::nm_mpi_intercomm_s nm_mpi_communicator_s::intercomm

Referenced by nm_mpi_communicator_get_dest(), and nm_mpi_communicator_get_gate().

◆ kind

enum nm_mpi_communicator_s::nm_mpi_communicator_kind_e nm_mpi_communicator_s::kind

Referenced by nm_mpi_communicator_get_dest(), and nm_mpi_communicator_get_gate().

◆ name

char* nm_mpi_communicator_s::name

communicator name

Definition at line 435 of file nm_mpi_private.h.

◆ p_errhandler

nm_mpi_errhandler_t* nm_mpi_communicator_s::p_errhandler

error handler attached to communicator

Definition at line 434 of file nm_mpi_private.h.

◆ p_info

struct nm_mpi_info_s* nm_mpi_communicator_s::p_info

info hints

Definition at line 433 of file nm_mpi_private.h.

◆ p_nm_comm

nm_comm_t nm_mpi_communicator_s::p_nm_comm

underlying nmad intra-communicator (or overlay for inter-communicator)

Definition at line 431 of file nm_mpi_private.h.

Referenced by nm_mpi_communicator_get_dest(), nm_mpi_communicator_get_gate(), and nm_mpi_communicator_get_session().

◆ refcount

struct nm_mpi_refcount_s nm_mpi_communicator_s::refcount

number of references pointing to this type (active communications, handle)

Definition at line 436 of file nm_mpi_private.h.

◆ topo

enum nm_mpi_communicator_s::nm_mpi_topology_kind_e nm_mpi_communicator_s::topo

The documentation for this struct was generated from the following file:

nm_mpi_private.h