{
  "feature_name": "scheduler-allocation",
  "created_at": "2026-07-27T00:00:00Z",
  "updated_at": "2026-07-27T00:00:00Z",
  "language": "en",
  "phase": "requirements-generated",
  "parent_spec": "scheduler-framework",
  "description": "Lazy iterator-driven allocation architecture with parallel job support and resreq caching for the XCE scheduler",
  "approvals": {
    "requirements": {
      "generated": true,
      "approved": false
    },
    "design": {
      "generated": false,
      "approved": false
    },
    "tasks": {
      "generated": false,
      "approved": false
    }
  },
  "ready_for_implementation": false,
  "blocked_on": ["scheduler-core", "scheduler-dispatch-commit"],
  "sibling_specs": ["scheduler-core", "scheduler-preemption", "scheduler-dispatch-commit"],
  "sequencing_note": "Added 2026-08-23 (user directive): blocked on scheduler-dispatch-commit landing first -- this spec's try_alloc_on_host() reads the same resInUse/sharedInUse totals bug-1624 (fixed by scheduler-dispatch-commit) corrupts, and the planned XCE_ALLOC_PREEMPT borrowing mode interacts with what counts as committed/borrowable under that spec's redefined RUN-state timing."
}