2 Commits

Author	SHA1	Message	Date
jgrusewski	a35a564f45	fix(ml): DQN hyperopt overhaul — DSR reward, dead features, C51/noisy/network fixes ... 22-task overhaul (6 phases) for DQN training quality: - Differential Sharpe Ratio (DSR) reward replacing raw PnL - Remove 11 dead features (3 regime + 8 OFI): state_dim 54→43, feature_dim 51→40 - C51 v_min/v_max aligned to DSR Q-value range (±25.0) - IQN batch path fix — consistent network for train+inference - RMSNorm in distributional-dueling network - Noisy layer sigma_init wired through config - Rainbow config unified with DSR/C51/noisy defaults - All dimension constants, comments, CUDA buffers updated - 2747 lib tests passing, 0 failures, 0 warnings Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-07 12:08:39 +01:00
jgrusewski	9c3d741a08	refactor: restructure repo — crates/, bin/, testing/ layout ... Move 17 library crates into crates/, CLI binary into bin/fxt, consolidate 10 test crates into testing/, split config crate from deployment config files. Root directory reduced from 38+ to ~17 directories. All Cargo.toml paths and build.rs proto refs updated. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-02-25 11:56:00 +01:00