To add backfill slots to your execute node that is using a single partitionable slot. Use the following config. +This config adds a set of static slots, that will only run Folding@Home via workfetch, and only run jobs when the partitionable slot is not using the resources. + {snip: pslot_backfill_folding_at_home.config} # Configuration to add Static backfill slots running Folding@Home to a HTCondor execute # Node that uses partitionable slots