Unified protocol for every adaptive controller in the DQN trainer.
FireRateStats for controller_activity smoke. DiagSnapshot for
standardised HEALTH_DIAG emission. IsvBus abstraction over pinned
device-mapped memory (&mut [f32] wrapper).
No concrete controller migration yet — Tasks 9-17 migrate existing
controllers (atoms → gamma → Kelly → cql_alpha → tau → epsilon →
conviction_floor → plan_threshold → balancer) one per sub-commit.
Old scaffolding for each controller is removed in the SAME commit
that migrates its last consumer to the new protocol, per
feedback_no_partial_refactor.md.
Tests: 2 unit tests on FireRateStats and DiagSnapshot.
Plan 1 Task 8. Spec §4.C.6.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Populated docs/dqn-wire-up-audit.md with every pub module and CUDA
kernel in the DQN path. Each entry classified Wired / Partial / Orphan /
Ghost / OUT-of-DQN-scope with the action plan linking to the plan+task
that resolves any non-Wired status.
No Orphan left unclassified. Orphans fall into three buckets:
1. Scheduled for wiring by a later Plan (gpu_statistics → Plan 2 D.2;
tlob_loader → Plan 2 D.8).
2. OUT-of-DQN-scope because supervised consumers exist (PPO kernels,
xLSTM, KAN trainable adapter, flash_attention, benchmarks).
3. Genuinely unused — escalated to user review in the task output,
not deleted autonomously (streaming_dbn_loader, unified_data_loader,
training/orchestrator, training_pipeline, inference_validator,
model_loader_integration, paper_trading/mod.rs,
portfolio_transformer, regime_detection/mod.rs).
Summary: 109 total modules/kernels, 74 wired, 7 partial, 11 orphan,
0 ghost, 17 OUT-of-DQN-scope.
Plan 1 Task 6. Spec §4.A.5, Invariant 2.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Replaces the ad-hoc scattered fold-boundary reset calls with a single
registry-driven iteration. Adding new fold-reset state now requires
adding a registry entry AND a dispatch arm in reset_named_state in the
same commit (Invariant 2 Wire-It-Up).
Step 3.4 correction: plan_state entry removed from the registry —
plan_state_buf exists only in GpuBacktestEvaluator (val path), not in
the training-path fused ctx. No training-side fold reset is applicable.
New behaviour: isv_learning_health, isv_sharpe_ema, isv_q_means are
now properly reset to baseline at each fold boundary (previously unset,
which allowed signals from fold N to bias fold N+1 initialisation).
Tests: 3 registry unit tests pass; cargo check -p ml clean (8 pre-existing
warnings only, no new).
Authority: spec §4.A.1. Plan 1 Task 3.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Typed classification of every piece of training state by reset
lifecycle: FoldReset, WindowReset, SoftReset(decay_bars),
TrainingPersist, SchemaContract.
Replaces the previous vibes-driven fold-boundary reset logic with an
explicit registry. Adding new state requires adding an entry in the
same commit (Invariant 2 Wire-It-Up).
Consumer wiring (reset_fold_state, reset_window_state helpers that
iterate the registry) follows in Task 3 of Plan 1.
Tests: 3 unit tests covering category lookup, fold-reset filtering,
unknown-name handling.
Authority: docs/superpowers/specs/2026-04-24-dqn-v2-unified-design.md §4.A.1
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Plan 1 Task 1. Creates the five audit docs plus config/metric-bands.toml
that track Invariants 2, 7, 8 per the DQN v2 spec, and extends the
pre-commit hook with two checks:
- component-adding commits must touch an audit doc (Invariant 7)
- added code may not contain TODO/FIXME/XXX/HACK/TBD/unimplemented!/
todo! markers (Invariant 9)
Tests: manually verified by staging a TODO-marked file; commit
rejected with the correct error message.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
