cheops_run: Run a function on the cluster

In bonartm/cheopsr: Talking to the Hight Performance CHEOPS Cluster at the University of Cologne

Description

Run a function on the cluster

Usage

cheops_run(fun, options, jobname, args = list(), packages = c(),
  module = getOption("cheopsr.module"),
  account = getOption("cheopsr.account"),
  lib = getOption("cheopsr.libloc"))

Arguments

fun	a function. The function must accept an argument with the name cl
options	named list of cluster options generated by cheops_slurmcontrol
jobname	name of the job as character string
args	optionally a list of additional arguments passed to fun via do.call
packages	character vector of package names to be loaded on the cluster
module	name of r module to be loaded
account	name of the account to be charged
lib	location of the r lib on the cluster

Details

starts a slurm job on the cluster. after the job is terminated, results have to be retrieved manually with the command: cheops_readRDS(<filepath>).

Value

a named list with the name and id of the job and the file path on the cluster for the results

See Also

parLapplyLB

bonartm/cheopsr documentation built on May 3, 2019, 9:37 p.m.