Provided by: python3-ipyparallel_7.1.0-1_all bug

NAME

       ipcluster - start an IPython cluster

DESCRIPTION

       Start an IPython cluster for parallel computing.

       An  IPython cluster consists of 1 controller and 1 or more engines. This command automates
       the startup of these  processes  using  a  wide  range  of  startup  methods  (SSH,  local
       processes,  PBS,  mpiexec, SGE, LSF, HTCondor, Slurm, Windows HPC Server 2008). To start a
       cluster with 4 engines on your local host simply do  'ipcluster  start  --n=4'.  For  more
       complex  usage  you  will typically do 'ipython profile create mycluster --parallel', then
       edit configuration files, followed by 'ipcluster start --profile=mycluster --n=4'.

       Subcommands -----------

       Subcommands are launched as `ipcluster cmd [args]`. For information  on  using  subcommand
       'cmd', do: `ipcluster cmd -h`.

       start

              Start an IPython cluster for parallel computing

              Start  an  ipython  cluster  by  its  profile  name  or  cluster directory. Cluster
              directories contain configuration, log and security related  files  and  are  named
              using  the  convention  'profile_<name>'  and  should be creating using the 'start'
              subcommand of 'ipcluster'. If your cluster directory is in the cwd or  the  ipython
              directory,  you  can  simply  refer  to it using its profile name, 'ipcluster start
              --n=4 --profile=<profile>`, otherwise use the 'profile-dir' option.

       stop

              Stop a running IPython cluster

              Stop a running ipython cluster by its profile name or  cluster  directory.  Cluster
              directories  are  named  using  the  convention  'profile_<name>'.  If your cluster
              directory is in the cwd or the ipython directory, you can simply refer to it  using
              its   profile   name,  'ipcluster  stop  --profile=<profile>`,  otherwise  use  the
              '--profile-dir' option.

       engines

              Start engines connected to an existing IPython cluster

              Start one or more engines to connect to an existing  Cluster  by  profile  name  or
              cluster  directory.   Cluster  directories  contain configuration, log and security
              related files and are named using the convention  'profile_<name>'  and  should  be
              creating  using the 'start' subcommand of 'ipcluster'. If your cluster directory is
              in the cwd or the ipython directory, you can simply refer to it using  its  profile
              name,   'ipcluster   engines   --n=4   --profile=<profile>`,   otherwise   use  the
              'profile-dir' option.

       nbextension

              Enable/disable IPython clusters tab in Jupyter notebook

              for Jupyter Notebook >= 4.2, you can use the new nbextension API:

              jupyter serverextension enable --py ipyparallel jupyter  nbextension  install  --py
              ipyparallel jupyter nbextension enable --py ipyparallel

       To see all available configurables, use --help-all.

EXAMPLES

       ipcluster start --n=4 # start a 4 node cluster on localhost

       ipcluster start -h    # show the help string for the start subcmd

       ipcluster stop -h     # show the help string for the stop subcmd

       ipcluster engines -h  # show the help string for the engines subcmd