MPI::Status

Description

A wrapper class around MPI status

Methods

Informational Methods

MPI::Status#source()

Returns the source of the message to which the status object refers.

C equivalent: status.MPI_STATUS

MPI::Status#tag()

Returns the tag of the message to which the status object refers.

C equivalent: status.MPI_TAG

MPI::Status#cancelled?()

Returns whether or not the message to which the status object refers was cancelled.

C equivalent: MPI_Test_cancelled()