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snow (version 0.1-1)

snow-internal: Internal SNOW Objects

Description

Internal functions for the snow package.

Usage

stopCluster.default(cl)
stopCluster.MPIcluster(cl)
stopCluster.spawnedMPIcluster(cl)
defaultClusterOptions
addClusterOptions(options, new)
initDefaultClusterOptions()

enquote(x) docall(fun, args) slaveLoop(master)

newSOCKnode(machine = "localhost", ..., options = defaultClusterOptions) makeSOCKmaster() closeNode.SOCKnode(node) sendData.SOCKnode(node, data) recvData.SOCKnode(node)

newPVMnode(where = "", options = defaultClusterOptions) makePVMmaster() sendData.PVMnode(node, data) recvData.PVMnode(node)

setMPIcluster(new) runMPIslave() newMPInode(rank, comm) makeMPImaster(comm) sendData.MPInode(node, data) recvData.MPInode(node)

closeNode(node) closeNode.default(node) sendData(node, data) recvData(node)

postNode(con, type, value = NULL, tag = NULL) stopNode(n)

sendCall(con, fun, args, return = TRUE) recvResult(con)

initSprngNode(streamno, nstream, seed, kind, para)

splitIndices(nx, ncl) splitList(x, ncl) splitRows(x, ncl) splitCols(x, ncl)

findRecvOneTag(cl, anytag) recvOneData(cl) recvOneResult(cl) recvOneData.MPIcluster(cl) recvOneData.PVMcluster(cl) getClusterOption(name, options = defaultClusterOptions)

Arguments

Details

These are not to be called by the user.