The options are:
- Classic Each task of a Workflow is scheduled separately for execution. For example, a Workflow with 10 tasks would result in 10 jobs being submitted. Each of those jobs can be sent to any available node with adequate resources when that step is ready to be run. Classic is the default setting.
- Single entity A single job submission is made for a Workflow, regardless of how many tasks that Workflow consists of. All tasks of that Workflow are run on the same node.