foxhunt

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jgrusewski 8394e17224 feat: wire config weights to kernel + revert C51 alpha + atom warm-start spec

Config weights wired end-to-end (5 files): price_confirm_weight,
book_aggression_weight, hold_quality_weight, micro_reward_temp now
parsed from [reward] TOML section → DQNHyperparameters → GpuExperienceConfig
→ kernel args. No more hardcoded magic numbers in micro-reward formula.

Reverted c51_alpha_max 1.0→0.5: full C51 collapsed atoms to 3% util
at epoch 30 (death spiral). MSE floor prevents atom collapse.

PopArt warmup 100→10: 100 batches = ~5 epochs unnormalized → unstable.

Added bitonic sort integration spec: 4 uses (atom warm-start, robust
PopArt, experience curriculum, top-K PER).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-04-20 08:51:42 +02:00

dqn-hyperopt.toml

feat: cost-driven hold timing — replace min_hold_bars with learned cost signals

2026-04-18 01:04:11 +02:00

dqn-localdev.toml

feat: cost-driven hold timing — replace min_hold_bars with learned cost signals

2026-04-18 01:04:11 +02:00

dqn-production.toml

feat: wire config weights to kernel + revert C51 alpha + atom warm-start spec

2026-04-20 08:51:42 +02:00

dqn-smoketest.toml

feat: cost-driven hold timing — replace min_hold_bars with learned cost signals