mpi
Class Status

java.lang.Object
  mpjdev.Status
      mpi.Status

public class Status
extends Status

Field Summary

Fields inherited from class mpjdev.Status

count, countInBytes, index, numEls, source, srcID, tag, type

Constructor Summary

Status()
Constructor

Status(Status s)

Method Summary

void	free()
int	Get_count(Datatype datatype) Get the number of received entries.
int	Get_elements(Datatype datatype) Retrieve number of basic elements from status.
boolean	Test_cancelled() Test if communication was cancelled.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Status

public Status(Status s)

Status

public Status()

Constructor

Method Detail

Get_count

public int Get_count(Datatype datatype)
              throws MPIException

Get the number of received entries.

datatype	datatype of each item in receive buffer
returns:	number of received entries

Java binding of the MPI operation MPI_GET_COUNT.

Throws:

MPIException

Test_cancelled

public boolean Test_cancelled()
                       throws MPIException

Test if communication was cancelled.

returns:

true if the operation was succesfully cancelled, false otherwise

Java binding of the MPI operation MPI_TEST_CANCELLED.

Throws:

MPIException

free

public void free()

Get_elements

public int Get_elements(Datatype datatype)
                 throws MPIException

Retrieve number of basic elements from status.

datatype	datatype used by receive operation
returns:	number of received basic elements

Java binding of the MPI operation MPI_GET_ELEMENTS.

Throws:

MPIException