mpi.comm.free: MPI\_Comm\_free API
In snoweye/Rmpi_PROF: Interface (Wrapper) to MPI (Message-Passing Interface)
Description
Usage
Arguments
Details
Value
Author(s)
References
See Also
Description
mpi.comm.free deallocates a communicator so it
points to MPI\_COMM\_NULL.
Usage
1
mpi.comm.free(comm=1)
Arguments
comm
a communicator number
Details
When members associated with a communicator finish jobs or exit, they have to
call mpi.comm.free to release resource so mpi.comm.size
will return 0. If the comm was created from an intercommunicator by
mpi.intercomm.merge, use mpi.comm.disconnect instead.
Value
1 if success. Otherwise 0.
Author(s)
Hao Yu
References
http://www.lam-mpi.org/,
http://www-unix.mcs.anl.gov/mpi/www/www3/
See Also
snoweye/Rmpi_PROF documentation built on May 30, 2019, 6:04 a.m.
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Description Usage Arguments Details Value Author(s) References See Also
Description
mpi.comm.free deallocates a communicator so it
points to MPI\_COMM\_NULL.
Usage
1 | mpi.comm.free(comm=1)
|
Arguments
comm |
a communicator number |
Details
When members associated with a communicator finish jobs or exit, they have to
call mpi.comm.free to release resource so mpi.comm.size
will return 0. If the comm was created from an intercommunicator by
mpi.intercomm.merge, use mpi.comm.disconnect instead.
Value
1 if success. Otherwise 0.
Author(s)
Hao Yu
References
http://www.lam-mpi.org/, http://www-unix.mcs.anl.gov/mpi/www/www3/
See Also
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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