xce_sched_allocator_iface_t (optional accepts guard + plan_init/next/fini)
and the sched_allocator_run() entry point in sched/alloc_iter.h; the
plugin's const allocator_iface reference, forward-declared in plugin.h
with the picker_iface ownership rule. No plugin uses them yet.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
xce_alloc_plan_iter_t.init takes xce_sched_core_t* instead of
xce_scheduler_t*; both built-in generators, both allocators' call sites
and the contract-test stub follow. The parjob purity test now shows an
identical plan sequence for a NULL and a poisoned core.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Requirements reviewed and revised (seqjob per-bucket reset, nslots/nhosts,
bug-1893 fix in the runner), design and 11-task plan generated and reviewed.
bug-1892: unsatisfy_() reads index-keyed uncommitted amounts by position.
bug-1893: allocators' shared pend-reason loop reads past the unmet list.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
scheduler-allocator-runner: brief and requirements for moving the duplicated
seqjob/parjob my_alloc() body into one framework-owned allocator runner.
scheduler-sim-decision-trace: brief and requirements for a per-job decision
trace in the simulator REPL (converged after 9 review rounds). The
decision-reasoning seed capability in scheduler-sim-diagnostics now points to
this spec.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
