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Exercise 5: Hierarchical job submission

  1. Clone the workflow examples from the flux github:
    $ git clone https://github.com/flux-framework/flux-workflow-examples.git
    $ cd flux-workflow-examples/hierarchical-launching
    
  2. Run the hierarchical launching example. Review the launcher scripts to understand which flux mini commands are launching Flux instances and which are not.

Notes / Solutions

  1. This workflow example explicitly includes instructions for getting a Slurm allocation and starting flux. See Section 1 for general instructions on getting an allocation in flux or starting flux under Slurm.

Section 4 | Section 5 | Exercise 5 | Section 6
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