mpi.any.source {Rmpi} | R Documentation |
MPI Constants
Description
Find MPI constants: MPI_ANY_SOURCE, MPI_ANY_TAG, or MPI_PROC_NULL
Usage
mpi.any.source()
mpi.any.tag()
mpi.proc.null()
Arguments
None
Details
These constants are mainly used by
mpi.send
, mpi.recv
, and
mpi.probe
.
Different implementation of MPI may use different
integers for MPI_ANY_SOURCE, MPI_ANY_TAG, and MPI_PROC_NULL. Hence one
should use these functions instead real integers for MPI communications.
Value
Each function returns an integer value.
References
See Also
[Package Rmpi version 0.7-2 Index]