jgrusewski ab3e17f4a2 feat(sp5): Task A2 — Pearl 3 per-branch NoisyNet sigma ...

Per-branch sigma scales with per-branch Q magnitude (v_half from Pearl 1's
ATOM_V_HALF, populated in A1). SIGMA_FRACTION adapts via entropy-deficit
controller targeting 70% of max action entropy (target_entropy =
log(n_actions[b]) * 0.7).

8 ISV slots (NOISY_SIGMA[210..214), SIGMA_FRACTION[214..218)). Reuses
BRANCH_ENTROPY (218..222) from Task A1's q_branch_stats_kernel.

producer_step_scratch_buf grew 103 -> 111 (8 new outputs). wiener_state_buf
already at 543 (A1 sized for entire SP5 block).

NoisyLinear consumer migration deferred to Layer B.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-05-01 21:16:11 +02:00

..

infra

feat(infra): GPU training launcher with local/cloud routing

2026-02-23 11:19:58 +01:00

plans

feat(dqn): enable Branching DQN with 45 factored actions (5×3×3)

2026-03-11 22:00:13 +01:00

superpowers

docs(sp5): comprehensive implementation plan — 4 layers, ~21 tasks

2026-05-01 20:01:27 +02:00

dqn-backward-nan-audit.md

fix(dqn): SP3 Mech 10 — ISV-driven h_s2 activation clamp + slot 49 diag

2026-04-30 17:26:25 +02:00

dqn-gpu-hot-path-audit.md

perf(dqn): online softmax in compute_expected_q (kernel #3)

2026-04-28 23:33:14 +02:00

dqn-named-dims.md

fix(dqn): mag_concat_qdir SH2+b0 vs SH2+3 off-by-one — buffer + weight migration

2026-04-27 22:19:41 +02:00

dqn-wire-up-audit.md

feat(sp5): Task A2 — Pearl 3 per-branch NoisyNet sigma

2026-05-01 21:16:11 +02:00

h_s2_consumers_audit.md

audit(dqn-v2): h_s2 audit anchor corrections (post-2c.3+4 reconnaissance)

2026-04-25 12:29:47 +02:00

health_diag_inventory.md

feat(diag): Phase 2A — health_diag_isv_mirror kernel + GpuHealthDiag orchestrator

2026-04-28 23:54:45 +02:00

isv-slots.md

refactor(sp5): Task A0 quality fix-up — rustdoc + HashSet overlap test

2026-05-01 20:20:53 +02:00

lookahead-bias-audit-2026-04-28.md

fix(ofi): align OFI window to bar t's formation interval — kill 31/32-slot lookahead

2026-04-28 09:23:32 +02:00

ml-supervised-to-dqn-concept-audit.md

plan4(task7): Part E audit close-out — every supervised concept landed or OUT

2026-04-26 10:36:03 +02:00