probe {pbdMPI} | R Documentation |
The functions call MPI probe functions.
probe(rank.source = .pbd_env$SPMD.CT$rank.source, tag = .pbd_env$SPMD.CT$tag, comm = .pbd_env$SPMD.CT$comm, status = .pbd_env$SPMD.CT$status) iprobe(rank.source = .pbd_env$SPMD.CT$rank.source, tag = .pbd_env$SPMD.CT$tag, comm = .pbd_env$SPMD.CT$comm, status = .pbd_env$SPMD.CT$status)
rank.source |
a source rank where an object sent from. |
tag |
a tag number. |
comm |
a communicator number. |
status |
a status number. |
These functions are for internal functions. Potentially, they set/get probe for receiving data.
An invisible state of MPI call is returned.
Wei-Chen Chen wccsnow@gmail.com, George Ostrouchov, Drew Schmidt, Pragneshkumar Patel, and Hao Yu.
Programming with Big Data in R Website: http://r-pbd.org/
## Not run: ### See source code of spmd.recv.default() for an example. ## End(Not run)