title: Slurm: How to restart failed worker job
body: <p>If one is running an array job on a slurm cluster, how can one restart a failed worker job?</p>
  
  <p>In a Sun Grid Engine queue, one can add <code>#$ -r y</code> to the job file to indicate the job should be restarted if it fails--what is the Slurm equivalent of this flag?</p>