R Interface to MPI for HPC Clusters (Programming with Big Data
Project)
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Documentation for package ‘pbdMPI’ version 0.5-1
- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Code demos. Use demo() to run them.
Help Pages
| pbdMPI-package | R Interface to MPI (Programming with Big Data in R Project) |
-- A --
| addr.mpi.comm.ptr | Functions for Get/Print MPI_COMM Pointer (Address) |
| allgather | All Ranks Gather Objects from Every Rank |
| allgather-method | All Ranks Gather Objects from Every Rank |
| allgather-methods | All Ranks Gather Objects from Every Rank |
| allgatherv | All Ranks Gather Objects from Every Rank |
| allreduce | All Ranks Receive a Reduction of Objects from Every Rank |
| allreduce-method | All Ranks Receive a Reduction of Objects from Every Rank |
| alltoall | All to All |
| anysource | Functions to Obtain source and tag |
| anytag | Functions to Obtain source and tag |
| arrange.mpi.apts | Set or Get MPI Array Pointers in R |
-- B --
| barrier | Communicator Functions |
| bcast | A Rank Broadcast an Object to Every Rank |
| bcast-method | A Rank Broadcast an Object to Every Rank |
-- C --
| comm.abort | Communicator Functions |
| comm.accept | Communicator Functions |
| comm.all | Global Any and All Functions |
| comm.allcommon | Global Any and All Functions |
| comm.allpairs | Global All Pairs |
| comm.any | Global Any and All Functions |
| comm.as.gbd | Global As GBD Function |
| comm.balance.info | Global Balance Functions |
| comm.c2f | Communicator Functions |
| comm.cat | Global Print and Cat Functions |
| comm.chunk | comm.chunk |
| comm.connect | Communicator Functions |
| comm.disconnect | Communicator Functions |
| comm.dist | Global Distance for Distributed Matrices |
| comm.dup | Communicator Functions |
| comm.end.seed | Parallel random number generation with reproducible results |
| comm.free | Communicator Functions |
| comm.get.streams | Parallel random number generation with reproducible results |
| comm.is.null | Communicator Functions |
| comm.length | Global Base Functions |
| comm.load.balance | Global Balance Functions |
| comm.localrank | Communicator Functions |
| comm.match.arg | Global Argument Matching |
| comm.max | Global Range, Max, and Min Functions |
| comm.mean | Global Base Functions |
| comm.min | Global Range, Max, and Min Functions |
| comm.pairwise | Global Pairwise Evaluations |
| comm.print | Global Print and Cat Functions |
| comm.range | Global Range, Max, and Min Functions |
| comm.rank | Communicator Functions |
| comm.read.csv | Global Reading Functions |
| comm.read.csv2 | Global Reading Functions |
| comm.read.table | Global Reading Functions |
| comm.reset.seed | Parallel random number generation with reproducible results |
| comm.Rprof | A Rprof Function for SPMD Routines |
| comm.sd | Global Base Functions |
| comm.seed.state | Parallel random number generation with reproducible results |
| comm.set.seed | Parallel random number generation with reproducible results |
| comm.set.stream | Parallel random number generation with reproducible results |
| comm.size | Communicator Functions |
| comm.sort | Global Quick Sort for Distributed Vectors or Matrices |
| comm.split | Communicator Functions |
| comm.stop | Global Stop and Warning Functions |
| comm.stopifnot | Global Stop and Warning Functions |
| comm.sum | Global Base Functions |
| comm.timer | A Timing Function for SPMD Routines |
| comm.unload.balance | Global Balance Functions |
| comm.var | Global Base Functions |
| comm.warning | Global Stop and Warning Functions |
| comm.warnings | Global Stop and Warning Functions |
| comm.which | Global Which Functions |
| comm.which.max | Global Which Functions |
| comm.which.min | Global Which Functions |
| comm.write | Global Writing Functions |
| comm.write.csv | Global Writing Functions |
| comm.write.csv2 | Global Writing Functions |
| comm.write.table | Global Writing Functions |
-- E --
| execmpi | Execute MPI code in system |
-- F --
| finalize | Communicator Functions |
-- G --
| gather | A Rank Gathers Objects from Every Rank |
| gather-method | A Rank Gathers Objects from Every Rank |
| gather-methods | A Rank Gathers Objects from Every Rank |
| gatherv | A Rank Gathers Objects from Every Rank |
| get.conf | Functions to Get MPI and/or pbdMPI Configures Used at Compiling Time |
| get.jid | Divide Job ID by Ranks |
| get.lib | Functions to Get MPI and/or pbdMPI Configures Used at Compiling Time |
| get.mpi.comm.ptr | Functions for Get/Print MPI_COMM Pointer (Address) |
| get.sourcetag | Functions to Obtain source and tag |
| get.sysenv | Functions to Get MPI and/or pbdMPI Configures Used at Compiling Time |
-- I --
| info.c2f | Info Functions |
| info.create | Info Functions |
| info.free | Info Functions |
| info.set | Info Functions |
| init | Communicator Functions |
| intercomm.create | Communicator Functions |
| intercomm.merge | Communicator Functions |
| iprobe | Probe Functions |
| irecv | A Rank Receives (Nonblocking) an Object from the Other Rank |
| irecv-method | A Rank Receives (Nonblocking) an Object from the Other Rank |
| is.comm.null | Check if a MPI_COMM_NULL |
| is.finalized | Communicator Functions |
| isend | A Rank Send (Nonblocking) an Object to the Other Rank |
| isend-method | A Rank Send (Nonblocking) an Object to the Other Rank |
-- P --
| pbdApply | Parallel Apply and Lapply Functions |
| pbdLapply | Parallel Apply and Lapply Functions |
| pbdMPI | R Interface to MPI (Programming with Big Data in R Project) |
| pbdSapply | Parallel Apply and Lapply Functions |
| pbd_opt | Set Global pbdR Options |
| port.close | Communicator Functions |
| port.open | Communicator Functions |
| probe | Probe Functions |
-- R --
| recv | A Rank Receives (Blocking) an Object from the Other Rank |
| recv-method | A Rank Receives (Blocking) an Object from the Other Rank |
| reduce | A Rank Receive a Reduction of Objects from Every Rank |
| reduce-method | A Rank Receive a Reduction of Objects from Every Rank |
| runmpi | Execute MPI code in system |
-- S --
| scatter | A Rank Scatter Objects to Every Rank |
| scatter-method | A Rank Scatter Objects to Every Rank |
| send | A Rank Send (blocking) an Object to the Other Rank |
| send-method | A Rank Send (blocking) an Object to the Other Rank |
| sendrecv | Send and Receive an Object to and from Other Ranks |
| sendrecv-method | Send and Receive an Object to and from Other Ranks |
| sendrecv.replace | Send and Receive an Object to and from Other Ranks |
| sendrecv.replace-method | Send and Receive an Object to and from Other Ranks |
| serv.lookup | Communicator Functions |
| serv.publish | Communicator Functions |
| serv.unpublish | Communicator Functions |
| spmd.alltoall.double | All to All |
| spmd.alltoall.integer | All to All |
| spmd.alltoall.raw | All to All |
| spmd.alltoallv.double | All to All |
| spmd.alltoallv.integer | All to All |
| spmd.alltoallv.raw | All to All |
| SPMD.CT | Sets of controls in pbdMPI. |
| SPMD.DT | Sets of controls in pbdMPI. |
| SPMD.IO | Sets of controls in pbdMPI. |
| SPMD.OP | Sets of controls in pbdMPI. |
| SPMD.TP | Sets of controls in pbdMPI. |
-- T --
| task.pull | Functions for Task Pull Parallelism |
| task.pull.manager | Functions for Task Pull Parallelism |
| task.pull.workers | Functions for Task Pull Parallelism |
-- W --
| wait | Wait Functions |
| waitall | Wait Functions |
| waitany | Wait Functions |
| waitsome | Wait Functions |
-- misc --
| .mpiopt_init | Sets of controls in pbdMPI. |
| .pbd_env | Default control in pbdMPI. |