jgrusewski d8447475c9 feat(ml-alpha): Phase A — surfer-scaffold force-pin (slot 824 + kernel gate + env flag + diag) ...

Adds ISV slot 824 (RL_SURFER_SCAFFOLD_FORCE_PIN_INDEX) and a matching
kernel early-return in rl_surfer_scaffold_controller.cu so that when
FOXHUNT_PIN_SURFER_SCAFFOLD=1 is set, the controller leaves slot 753 at
its 0.0 pure-pnl bootstrap instead of overwriting it every step.
Without the pin, the 0.0 bootstrap was cosmetic — the unconditional
write re-enabled all four Phase-5 non-potential shaping terms each step,
giving Pearson(reward,pnl)=0.28 vs the 0.70 gate.  Pin=OFF leaves
behaviour fully unchanged (new branch only fires when slot 824 > 0.5).

- isv_slots.rs: slot 824 constant + RL_SLOTS_END 824→825 + test
- rl_surfer_scaffold_controller.cu: #define + early-return guard
- integrated.rs: isv_constants 275→276 + env-gated bootstrap entry
- eval_diag_emission.rs: rewards.surfer_scaffold_force_pin diag field +
  EXPECTED_LEAVES 746→747

Build: SQLX_OFFLINE=true cargo build -p ml-alpha --profile=dev-release OK
Tests: 69 passed / 0 failed (force_pin_slot_allocated_below_end + all existing)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-05 09:18:39 +02:00

..

abs_copy.cu

feat(rl): R7a — lift remaining host work in step_with_lobsim to GPU

2026-05-23 11:30:14 +02:00

action_entropy_per_step.cu

fix(cuda): SAC co-tuning reads ACTION entropy, not policy entropy

2026-05-27 13:44:10 +02:00

actions_to_market_targets.cu

fix(cuda): force-close existing position on DD trip / cooldown entry

2026-05-30 23:35:54 +02:00

adamw_step.cu

perf(rl): fuse adamw_increment into adamw_step + tau into iqn_forward

2026-05-26 16:46:10 +02:00

apply_reward_scale.cu

feat(rl): B-7 ISV-toggle reward clamp (default disabled)

2026-06-01 10:05:59 +02:00

argmax_expected_q.cu

feat(rl): SP20 P4 — N_ACTIONS 9→11 with HalfFlat actions

2026-05-24 17:17:33 +02:00

attention_pool.cu

refactor(ml-alpha): revert axes B/C/D/E — keep only Kendall σ (axis A)

2026-05-18 18:11:05 +02:00

aux_heads.cu

feat(aux-heads): rewrite for A+B paired (BCE + conditional-Huber) (CB3+CB4)

2026-05-22 11:16:29 +02:00

aux_loss.cu

feat(aux-heads): rewrite for A+B paired (BCE + conditional-Huber) (CB3+CB4)

2026-05-22 11:16:29 +02:00

aux_trunk.cu

feat(aux-supervision): wire AuxTrunk + AuxHeads + Huber loss into PerceptionTrainer (B5)

2026-05-22 09:45:29 +02:00

aux_vec_add.cu

feat(aux-supervision): wire AuxTrunk + AuxHeads + Huber loss into PerceptionTrainer (B5)

2026-05-22 09:45:29 +02:00

bce_loss_multi_horizon.cu

refactor(per-horizon): N_HORIZONS 5→3 — horizon_lambda + bce_loss + smoothness kernels

2026-05-22 01:14:09 +02:00

bellman_target_projection.cu

docs(rl): fix stale C51 V_MAX/V_MIN "ratchet" claims + B-9 test bug

2026-06-01 11:31:31 +02:00

bucket_transition_kernels.cu

fix(cuda): Plan A v2 — dd049d9a4 + 3 kernel-only bug fixes (no Phase 2.0)

2026-05-29 21:34:29 +02:00

cfc_step_per_branch.cu

refactor(per-horizon): N_HORIZONS 5→3 — bucket-coupled CUDA kernels

2026-05-22 01:26:37 +02:00

cfc_step.cu

perf(ml-alpha): NVIDIA-grade rewrite of CfC K-loop hot kernels — 2.15× faster

2026-05-18 19:07:29 +02:00

compute_advantage_return.cu

fix(cuda): Plan A v2 — dd049d9a4 + 3 kernel-only bug fixes (no Phase 2.0)

2026-05-29 21:34:29 +02:00

dqn_distributional_q.cu

fix(rl): eliminate atomicAdd in PPO+DQN loss reduction (F4.1)

2026-05-31 14:40:58 +02:00

dqn_target_soft_update.cu

feat(rl): R5 — wire 7 controllers per-step + target-net soft update

2026-05-23 10:19:13 +02:00

ema_update_on_done.cu

feat(rl): R3 — GPU-resident EMA + advantage/return kernels

2026-05-23 09:56:28 +02:00

ema_update_per_step.cu

feat(rl): R3 — GPU-resident EMA + advantage/return kernels

2026-05-23 09:56:28 +02:00

extract_realized_pnl_delta.cu

feat(rl): R6 — replace LobEnv with kernel-driven GPU-pure env step

2026-05-23 10:39:25 +02:00

gae_backward_sweep.cu

feat(ml-alpha): Phase 1B-A — RolloutBuffer + GAE kernel foundation

2026-06-02 22:09:47 +02:00

gpu_log_helpers.cuh

feat(gpu-log): wire smoothness_lambda_controller as first ring producer

2026-05-21 01:36:18 +02:00

gpu_log_ids.h

feat(gpu-log): add gpu_log_ids.h — single source of truth for ring IDs

2026-05-21 01:04:50 +02:00

gpu_log_ring.cu

feat(gpu-log): wire smoothness_lambda_controller as first ring producer

2026-05-21 01:36:18 +02:00

gpu_sample_and_gather.cu

fix(rl): wire BCE + aux losses into GPU loader path + event-based sync

2026-05-26 22:18:30 +02:00

grad_h_accumulate.cu

feat(rl): real Q/π/V forward+backward + per-head Adam (Phase E.2)

2026-05-22 23:25:42 +02:00

grad_norm.cu

perf(ml-alpha): eliminate all dtoh from training hot path

2026-05-17 13:57:02 +02:00

heads_block_diagonal_fwd.cu

refactor(per-horizon): N_HORIZONS 5→3 — bucket-coupled CUDA kernels

2026-05-22 01:26:37 +02:00

horizon_lambda.cu

refactor(per-horizon): N_HORIZONS 5→3 — horizon_lambda + bce_loss + smoothness kernels

2026-05-22 01:14:09 +02:00

layer_norm.cu

feat(ml-alpha): LayerNorm backward + per-row param-grad reducer kernels

2026-05-17 21:22:44 +02:00

log_pi_at_action.cu

feat(rl): SP20 P4 — N_ACTIONS 9→11 with HalfFlat actions

2026-05-24 17:17:33 +02:00

mamba2_alpha_kernel.cu

arch(crt-a): forward_step incremental SSM state — enables event-rate trunk forward

2026-05-20 18:05:44 +02:00

multi_head_policy_aggregate_diag.cu

feat(ml-alpha): Phase 2A-C+ — device-aggregated gate diag

2026-06-03 12:15:39 +02:00

multi_head_policy_aux_prior.cu

feat(ml-alpha): Phase 2A-B — MultiHeadPolicy backward + aux KL prior

2026-06-03 09:51:55 +02:00

multi_head_policy_backward.cu

feat(ml-alpha): Phase 2A-B — MultiHeadPolicy backward + aux KL prior

2026-06-03 09:51:55 +02:00

multi_head_policy_forward.cu

feat(ml-alpha): Phase 2A-A — MultiHeadPolicy foundation (inert)

2026-06-03 01:41:57 +02:00

multi_head_policy_gate_forward.cu

feat(ml-alpha): Phase 2A-A — MultiHeadPolicy foundation (inert)

2026-06-03 01:41:57 +02:00

multi_horizon_heads.cu

refactor(per-horizon): N_HORIZONS 5→3 — bucket-coupled CUDA kernels

2026-05-22 01:26:37 +02:00

output_smoothness.cu

refactor(per-horizon): N_HORIZONS 5→3 — bucket-coupled CUDA kernels

2026-05-22 01:26:37 +02:00

ppo_clipped_surrogate.cu

feat(rl): B-10 policy-quality cascade diagnostic

2026-06-01 12:20:42 +02:00

ppo_log_ratio_abs_max_b.cu

feat(rl): ISV-driven PPO importance-ratio clamp + log-ratio diagnostic

2026-05-23 20:55:00 +02:00

ppo_loss_reduce_b.cu

fix(rl): eliminate atomicAdd in PPO+DQN loss reduction (F4.1)

2026-05-31 14:40:58 +02:00

projection.cu

feat(ml-alpha): projection kernel (128->8 + layer-norm)

2026-05-16 21:52:57 +02:00

reduce_axis0.cu

perf(ml-alpha): NVIDIA-grade rewrite of CfC K-loop hot kernels — 2.15× faster

2026-05-18 19:07:29 +02:00

rl_action_kernel.cu

feat(rl): SP20 P4 — N_ACTIONS 9→11 with HalfFlat actions

2026-05-24 17:17:33 +02:00

rl_advantage_normalize.cu

feat(rl): adaptive controller floors — 12 controllers, all signal-driven

2026-05-30 15:41:51 +02:00

rl_adversarial_boost.cu

feat(cuda): curriculum weights E8 + adversarial regime boost kernels

2026-05-26 12:00:21 +02:00

rl_asymmetric_trail_decay.cu

fix(rl): asymmetric trail win threshold 100% → 25% of initial_r

2026-05-25 20:59:44 +02:00

rl_atom_support_update.cu

docs(rl): fix stale C51 V_MAX/V_MIN "ratchet" claims + B-9 test bug

2026-06-01 11:31:31 +02:00

rl_avg_win_loss_ema_update.cu

fix(rl): B-6 — ISV-driven adaptive asymmetric Wiener-α (Bayesian shrinkage)

2026-06-01 01:13:27 +02:00

rl_band_frac_aggregate.cu

feat(ml-alpha): Tier 3 Phase 4-B — Band turnover controller + backward chain wiring

2026-06-04 01:41:45 +02:00

rl_band_head_backward.cu

feat(ml-alpha): Tier 3 Phase 4-B — Band turnover controller + backward chain wiring

2026-06-04 01:41:45 +02:00

rl_band_head_forward.cu

feat(ml-alpha): Phase 4-A — No-transaction-band foundation (ISV slot 799 gate)

2026-06-04 00:50:27 +02:00

rl_band_mask.cu

fix(ml-alpha): Phase 4-A3 — band position-zero exception (opens-from-flat allowed)

2026-06-04 09:03:01 +02:00

rl_band_turnover_controller.cu

feat(ml-alpha): Tier 3 Phase 4-B — Band turnover controller + backward chain wiring

2026-06-04 01:41:45 +02:00

rl_band_turnover_loss.cu

feat(ml-alpha): Tier 3 Phase 4-B — Band turnover controller + backward chain wiring

2026-06-04 01:41:45 +02:00

rl_bellman_target_saturation_reduce.cu

feat(rl): B-9 C51 Bellman-target saturation observability

2026-06-01 10:31:18 +02:00

rl_cmdp_constraints_check.cu

fix(rl): edge-decay PH — flip sign for downside detection

2026-06-01 21:36:46 +02:00

rl_confidence_gate.cu

feat(ml-alpha): Phase 7b F5 Option A — gate-aware Hold suppression for confidence + FRD gates

2026-06-05 01:28:32 +02:00

rl_curriculum_weights.cu

feat(cuda): curriculum weights E8 + adversarial regime boost kernels

2026-05-26 12:00:21 +02:00

rl_deterministic_checksum.cu

feat(ml-alpha): deterministic same-seed training + Tier 1.5 fast-dev-cycle

2026-06-02 17:56:00 +02:00

rl_dueling_q_bellman_target.cu

feat(rl): Phase 4.1 — DuelingQHead loss + Bellman target + decompose backward

2026-05-30 08:33:18 +02:00

rl_dueling_q_decompose_and_bwd.cu

feat(rl): Phase 4.1 — DuelingQHead loss + Bellman target + decompose backward

2026-05-30 08:33:18 +02:00

rl_dueling_q_forward.cu

feat(rl): Phase 4.0 — DuelingQHead forward kernel + struct skeleton

2026-05-30 08:26:00 +02:00

rl_dueling_q_loss_and_grad.cu

feat(rl): Phase 4.1 — DuelingQHead loss + Bellman target + decompose backward

2026-05-30 08:33:18 +02:00

rl_encoder_context_broadcast.cu

feat(rl): encoder input expansion 40 → 56 dims (trade-context + multires)

2026-05-24 22:35:26 +02:00

rl_ensemble_action_value.cu

feat(rl): IQN loss + backward + ensemble action selection

2026-05-25 21:03:04 +02:00

rl_entropy_coef_controller.cu

feat(rl): adaptive controller floors — 12 controllers, all signal-driven

2026-05-30 15:41:51 +02:00

rl_eval_warmup_decay.cu

refactor(rl): v9 slot rename — RL_EVAL_WARMUP_* → RL_REGIME_TRANSITION_* (F3)

2026-05-31 12:26:54 +02:00

rl_frd_fwd.cu

feat(rl): FRD head forward pass + GPU-oracle tests (F.2)

2026-05-24 18:13:35 +02:00

rl_frd_gate.cu

feat(ml-alpha): Phase 7b F5 Option A — gate-aware Hold suppression for confidence + FRD gates

2026-06-05 01:28:32 +02:00

rl_frd_layer1_bwd.cu

feat(rl): FRD layer-1 backward (dW1, db1, dh_t with ReLU mask) — F.3c

2026-05-24 18:40:30 +02:00

rl_frd_layer2_bwd.cu

feat(rl): FRD layer-2 backward (dW2, db2, dhidden) — F.3b

2026-05-24 18:36:29 +02:00

rl_frd_softmax_ce_grad.cu

feat(rl): FRD softmax + CE + dL/dlogits backward stage 1 (F.3a)

2026-05-24 18:31:03 +02:00

rl_fused_controllers.cu

fix(rl): B-3 — Kelly fractional-trust schedule + avg_win/loss cold-start

2026-05-31 23:35:20 +02:00

rl_fused_reward_pipeline.cu

feat(ml-alpha): Phase 5 — trail-max + MTM reward + entropy formula fix

2026-06-04 17:04:17 +02:00

rl_gamma_controller.cu

feat(rl): adaptive controller floors — 12 controllers, all signal-driven

2026-05-30 15:41:51 +02:00

rl_gate_lr_multiplier_controller.cu

feat(ml-alpha): Phase 2A-D B1.3 — adaptive gate LR controller

2026-06-03 16:35:29 +02:00

rl_gate_threshold_controller.cu

feat(rl): adaptive controller floors — 12 controllers, all signal-driven

2026-05-30 15:41:51 +02:00

rl_hindsight_forward.cu

feat(cuda): bidirectional HER kernels — track, inject, forward

2026-05-26 08:41:05 +02:00

rl_hindsight_inject.cu

feat(ml-alpha): Phase 3B+Y — reward-pnl alignment foundation

2026-06-03 21:37:38 +02:00

rl_hindsight_track.cu

feat(cuda): bidirectional HER kernels — track, inject, forward

2026-05-26 08:41:05 +02:00

rl_increment_step.cu

perf(rl): device-resident step counter + fused controllers (-9 launches)

2026-05-25 21:35:50 +02:00

rl_inventory_beta_controller.cu

feat(rl): adaptive risk-management stack — 5 layers, all ISV-driven

2026-05-30 20:52:28 +02:00

rl_inventory_variance_update.cu

feat(rl): adaptive risk-management stack — 5 layers, all ISV-driven

2026-05-30 20:52:28 +02:00

rl_iqn_action_tau_controller.cu

feat(rl): IQN τ tail-recency consumer + G24/G25 invariants (F5)

2026-05-31 12:59:48 +02:00

rl_iqn_backward.cu

perf(rl): cuBLAS SGEMM for DQN/IQN + Bellman/outcome kernel fusion

2026-05-26 17:17:56 +02:00

rl_iqn_forward.cu

feat(ml-alpha): deterministic same-seed training + Tier 1.5 fast-dev-cycle

2026-06-02 17:56:00 +02:00

rl_iqn_loss.cu

feat(rl): IQN complementary Q-head — quantile embedding + Huber loss

2026-05-25 20:35:06 +02:00

rl_isv_write.cu

fix(rl): ISV-ify ALL remaining tunable design constants (10 new slots)

2026-05-24 01:10:53 +02:00

rl_kelly_fraction_controller.cu

fix(rl): B-3 — Kelly fractional-trust schedule + avg_win/loss cold-start

2026-05-31 23:35:20 +02:00

rl_kl_approx_b.cu

feat(rl): wire remaining 3 EMA inputs (kl_pi, q_divergence, trade_duration)

2026-05-23 16:37:34 +02:00

rl_kl_reference_grad.cu

fix: rename RL_KL_TARGET_INDEX → RL_KL_REF_TARGET_INDEX (avoid dupe)

2026-05-27 09:59:55 +02:00

rl_kurtosis_streaming.cu

audit: ISV-ify 10 more design constants — Schulman + bootstraps + streaming α

2026-05-24 01:47:18 +02:00

rl_l2_diff_norm.cu

feat(rl): wire remaining 3 EMA inputs (kl_pi, q_divergence, trade_duration)

2026-05-23 16:37:34 +02:00

rl_l2_norm.cu

feat(rl): signal-driven LR controller from per-head grad-norm EMAs

2026-05-23 18:11:58 +02:00

rl_lr_controller.cu

fix(rl): ISV-ify ALL remaining tunable design constants (10 new slots)

2026-05-24 01:10:53 +02:00

rl_min_hold_check.cu

fix(rl): min-hold exempts positions at heat cap level

2026-05-25 13:40:53 +02:00

rl_multires_features_update.cu

refactor(rl): pre-allocate 56 replay-step gradient buffers for Graph C

2026-05-25 23:00:40 +02:00

rl_noisy_linear_backward.cu

feat(rl): Phase 3 noisy linear layers — state-dependent exploration

2026-05-25 21:09:41 +02:00

rl_noisy_linear_forward.cu

feat(rl): Phase 3 noisy linear layers — state-dependent exploration

2026-05-25 21:09:41 +02:00

rl_outcome_bwd.cu

feat(rl): outcome head backward + diag JSONL enrichment

2026-05-26 11:47:19 +02:00

rl_outcome_ce.cu

feat(rl): P1+P2 kernels — PopArt, spectral norm, outcome head, Q-bias, per-branch LR

2026-05-26 09:36:21 +02:00

rl_outcome_fused.cu

perf(rl): cuBLAS SGEMM for DQN/IQN + Bellman/outcome kernel fusion

2026-05-26 17:17:56 +02:00

rl_outcome_fwd.cu

feat(rl): P1+P2 kernels — PopArt, spectral norm, outcome head, Q-bias, per-branch LR

2026-05-26 09:36:21 +02:00

rl_outcome_label.cu

feat(rl): P1+P2 kernels — PopArt, spectral norm, outcome head, Q-bias, per-branch LR

2026-05-26 09:36:21 +02:00

rl_per_alpha_controller.cu

feat(rl): adaptive controller floors — 12 controllers, all signal-driven

2026-05-30 15:41:51 +02:00

rl_per_branch_lr.cu

feat(rl): wire P1+P2 — PopArt, spectral norm/decouple, outcome head, Q-bias, per-branch LR

2026-05-26 09:49:57 +02:00

rl_per_push_flush.cu

feat(cuda): coalesced PER push — ring + flush kernels (Grid=B, Block=128)

2026-05-26 01:41:15 +02:00

rl_per_push_ring.cu

feat(cuda): coalesced PER push — ring + flush kernels (Grid=B, Block=128)

2026-05-26 01:41:15 +02:00

rl_per_sample.cu

feat(cuda): GPU-resident PER kernels — push, sample, update, tree_rebuild

2026-05-26 00:25:31 +02:00

rl_per_tree_rebuild.cu

feat(ml-alpha): deterministic same-seed training + Tier 1.5 fast-dev-cycle

2026-06-02 17:56:00 +02:00

rl_per_update_priority.cu

feat(cuda): GPU-resident PER kernels — push, sample, update, tree_rebuild

2026-05-26 00:25:31 +02:00

rl_pi_action_kernel.cu

feat(rl): per-batch outcome EMA, vol-adjusted trail, ISV-driven P_MIN

2026-05-24 21:59:34 +02:00

rl_pi_grad_blend.cu

feat(ml-alpha): Phase 3D — three-intervention overtrading fix (A+B+C)

2026-06-03 23:31:29 +02:00

rl_popart_normalize.cu

feat(ml-alpha): Phase 3B+Y — reward-pnl alignment foundation

2026-06-03 21:37:38 +02:00

rl_popart_v_correct.cu

fix(ml-alpha): gate rl_popart_v_correct by slot 793 (Phase 3B-Y companion fix)

2026-06-03 22:06:55 +02:00

rl_position_heat_check.cu

fix(rl): heat cap uses >= not > (pos=8 at cap=8 must trigger)

2026-05-25 11:00:56 +02:00

rl_ppo_clip_controller.cu

feat(rl): adaptive controller floors — 12 controllers, all signal-driven

2026-05-30 15:41:51 +02:00

rl_ppo_diagnostic_stats_reduce.cu

feat(rl): B-10 policy-quality cascade diagnostic

2026-06-01 12:20:42 +02:00

rl_ppo_ratio_clamp_controller.cu

feat(rl): adaptive controller floors — 12 controllers, all signal-driven

2026-05-30 15:41:51 +02:00

rl_q_bias_correction.cu

feat(rl): P1+P2 kernels — PopArt, spectral norm, outcome head, Q-bias, per-branch LR

2026-05-26 09:36:21 +02:00

rl_q_distill_lambda_controller.cu

feat(rl): adaptive controller floors — 12 controllers, all signal-driven

2026-05-30 15:41:51 +02:00

rl_q_distribution_stats.cu

feat(rl): B-10 policy-quality cascade diagnostic

2026-06-01 12:20:42 +02:00

rl_q_pi_agree_b.cu

fix(rl): q_pi_agree metric → cosine similarity instead of argmax match

2026-05-25 12:04:26 +02:00

rl_q_pi_distill_grad.cu

feat(ml-alpha): Phase 7a F2 — Q-centered hinged-advantage distill target wired

2026-06-04 23:59:39 +02:00

rl_recent_outcome_update.cu

feat(rl): per-batch outcome EMA, vol-adjusted trail, ISV-driven P_MIN

2026-05-24 21:59:34 +02:00

rl_regime_flat_count.cu

style(rl): F1.2 code review fixes — comment + const + power-of-2 doc

2026-05-31 11:55:06 +02:00

rl_regime_observer.cu

style(rl): F1.3 code review fixes — comments + spec annotations

2026-05-31 12:01:50 +02:00

rl_reward_clamp_controller.cu

fix(rl): B-2 — pos_max_ema cold-start cascade eliminated, ISV-driven cap

2026-05-31 23:09:59 +02:00

rl_reward_scale_controller.cu

feat(rl): adaptive controller floors — 12 controllers, all signal-driven

2026-05-30 15:41:51 +02:00

rl_reward_shaping.cu

feat(rl): longer horizon γ=0.99, min-hold 50, ride bonus for winners

2026-05-25 15:00:21 +02:00

rl_rollout_steps_controller.cu

feat(rl): adaptive controller floors — 12 controllers, all signal-driven

2026-05-30 15:41:51 +02:00

rl_sample_noise.cu

test(rl): GPU oracle tests for IQN + NoisyNet + PRNG advance fix

2026-05-25 22:37:40 +02:00

rl_sample_tau.cu

test(rl): GPU oracle tests for IQN + NoisyNet + PRNG advance fix

2026-05-25 22:37:40 +02:00

rl_session_risk_check.cu

feat(rl): asymmetric trail + session risk — structural P&L edge

2026-05-25 19:53:54 +02:00

rl_signal_variance_update.cu

feat(rl): adaptive controller floors — 12 controllers, all signal-driven

2026-05-30 15:41:51 +02:00

rl_spectral_decouple.cu

feat(rl): P1+P2 kernels — PopArt, spectral norm, outcome head, Q-bias, per-branch LR

2026-05-26 09:36:21 +02:00

rl_spectral_norm.cu

feat(rl): P1+P2 kernels — PopArt, spectral norm, outcome head, Q-bias, per-branch LR

2026-05-26 09:36:21 +02:00

rl_state_action_mask.cu

feat(ml-alpha): Phase 7b F5 — state-conditional action availability mask

2026-06-05 01:00:01 +02:00

rl_step_counter_update.cu

feat(rl): wire remaining 3 EMA inputs (kl_pi, q_divergence, trade_duration)

2026-05-23 16:37:34 +02:00

rl_streaming_clamp_init.cu

fix(rl): ISV-driven K-loop divisor + max ceiling (slot 450, 451)

2026-05-24 00:23:38 +02:00

rl_surfer_scaffold_controller.cu

feat(ml-alpha): Phase A — surfer-scaffold force-pin (slot 824 + kernel gate + env flag + diag)

2026-06-05 09:18:39 +02:00

rl_target_tau_controller.cu

feat(rl): adaptive controller floors — 12 controllers, all signal-driven

2026-05-30 15:41:51 +02:00

rl_trade_context_update.cu

perf(rl): device-resident step counter + fused controllers (-9 launches)

2026-05-25 21:35:50 +02:00

rl_trail_mutate.cu

feat(ml-alpha): Phase 5 — trail-max + MTM reward + entropy formula fix

2026-06-04 17:04:17 +02:00

rl_trail_stop_check.cu

feat(rl): pyramiding semantics — add/partial-flat/anti-martingale sizing

2026-05-24 21:15:04 +02:00

rl_unit_state_update.cu

fix(rl): trail distance units mismatch — was 400× too small

2026-05-26 00:24:48 +02:00

rl_v_blend_alpha_controller.cu

feat(rl): adaptive controller floors — 12 controllers, all signal-driven

2026-05-30 15:41:51 +02:00

rl_v_blend.cu

feat(rl): Phase 4.4 — ISV-adaptive V blend controller

2026-05-30 10:09:32 +02:00

rl_var_over_abs_mean_streaming.cu

audit: ISV-ify 10 more design constants — Schulman + bootstraps + streaming α

2026-05-24 01:47:18 +02:00

rl_win_rate_ema_update.cu

fix(rl): B-6 — ISV-driven adaptive asymmetric Wiener-α (Bayesian shrinkage)

2026-06-01 01:13:27 +02:00

rl_write_u64.cu

refactor(rl): pre-allocate 56 replay-step gradient buffers for Graph C

2026-05-25 23:00:40 +02:00

rollout_pack.cu

feat(ml-alpha): Phase 1B-B — rollout collection loop + GAE behind FOXHUNT_USE_ROLLOUT flag

2026-06-02 22:42:39 +02:00

smoothness_lambda_controller.cu

refactor(per-horizon): N_HORIZONS 5→3 — horizon_lambda + bce_loss + smoothness kernels

2026-05-22 01:14:09 +02:00

snap_feature_assemble.cu

feat(rl): encoder input expansion 40 → 56 dims (trade-context + multires)

2026-05-24 22:35:26 +02:00

snapshot_aos_to_soa.cu

perf(rl): GPU AoS→SoA scatter replaces host-side snapshot staging

2026-05-26 19:18:26 +02:00

v_head_fwd_bwd.cu

feat(rl): V_pred structurally clamped to C51 atom span (G.1)

2026-05-24 19:47:25 +02:00

variable_selection.cu

fix(cuda): Plan A v2 — dd049d9a4 + 3 kernel-only bug fixes (no Phase 2.0)

2026-05-29 21:34:29 +02:00