Accelerator Quick Start

The output of ncmgr start/stop is logged in ${VOVDIR}/local/logs/nc, if it exists.

This page shows the usage messages that are generated by the nc and ncmgr commands.

nc

nc: Usage Message
Usage: nc [-q queuename] <command> [command options]

Queue selection:
  The default queue is called "vnc".

  You can specify a different queue with the option -q <queuename>
  or by setting the environment variable NC_QUEUE.

Commands:
  clean               Cleanup log files and env files.
  debug               Show how to run the same job without NetworkComputer.
  dispatch            Force dispatch of a job to a specific tasker.
  forget              Forget old jobs from the system.
  getfield            Get a field for a job.
  gui                 Start a simple graphical interface.
  help                This help message.
  hosts               Show farm hosts (also called taskers).
  info                Get information about a job and its outputs.
  list                List the jobs in the system.
  jobclass            List the available job classes.
  kerberos            Interface to Kerberos (experimental).
  modify              Modify attributes of scheduled jobs.
  monitor             Monitor network activity.
  rerun               Rerun a job already known to the system.
  resources           Shows resource list and current statistics.
  resume              Resume a job previously suspended.
  run <job>           Run a new job (also called 'submit').
  preempt             Preempt a job.
  stop                Stop jobs.
  submit <job>        Same as 'run'.
  summary             Get a summary report for all my jobs.
  suspend             Suspend the execution of a job.
  taskerlist          Show available tasker lists.
  wait                Wait for a job to complete.
  who                 Report on who is using the system.
  why                 Analyze job status reasons.


Unique abbreviations for commands are accepted.

Advanced features:
  cmd <command>       Execute an arbitrary VOV command in the
                      context of the NetworkComputer server.
  source <file.tcl>   Source the given Tcl file.
  -                   Accept commands from stdin.

For more help type:
  % nc <command> -h

Copyright (c) 1998-2021, Altair Engineering.