mpi.finalize: MPI\_Finalize API

Description Usage Arguments Details Value Author(s) References See Also

View source: R/Rmpi.R

Description

Terminates MPI execution environment.

Usage

1

Arguments

None

Details

This routines must be called by each slave (master) before it exits. This call cleans all MPI state. Once mpi.finalize has been called, no MPI routine may be called. To be more safe leaving MPI, please use mpi.exit which not only calls mpi.finalize but also detaches the library Rmpi. This will make reload the library Rmpi impossible.

Value

Always return 1

Author(s)

Hao Yu

References

http://www.lam-mpi.org/, http://www-unix.mcs.anl.gov/mpi/www/www3/

See Also

mpi.exit


Rmpi documentation built on May 29, 2017, 3:48 p.m.

Related to mpi.finalize in Rmpi...