MPI_Status structure

  • Article

Structure that represents the status of the received message.

Syntax

typedef struct _MPI_Status {
  int count;
  int cancelled;
  int MPI_SOURCE;
  int MPI_TAG;
  int MPI_ERROR;
} MPI_Status, *PMPI_Status;

Members

  • count
    Number of received entries.

  • cancelled

    Indication if the corresponding request was cancelled.

  • MPI_SOURCE

    Source of the message.

  • MPI_TAG

    Tag value of the message.

  • MPI_ERROR

    Error, associated with the message.

Remarks

There are two defined MPI_Status pointers that can be used in place of this structure, MPI_STATUS_IGNORE and MPI_STATUSES_IGNORE.

Requirements

Product

HPC Pack 2012 MS-MPI Redistributable Package, HPC Pack 2008 R2 MS-MPI Redistributable Package, HPC Pack 2008 MS-MPI Redistributable Package or HPC Pack 2008 Client Utilities

Header

 Mpi.h

See also

MPI Structs