jgrusewski
319554b02e
fix(dqn): TensorId gradient clipping fallback, 45-action tracking, small-GPU OOM guard
...
- gradient_utils: Add TensorId-based fallback when Var identity mismatch
causes 0/N vars to match GradStore (Candle Adam clones Arcs). Fallback
computes norm AND clips via insert_id. Throttled warning (1st + every
1000th). 7 unit tests including mismatch-actually-clips.
- monitoring: Track full 45-action factored space (5 exposure × 3 order
× 3 urgency). Fix validate_rewards false alarm on GPU path where single
aggregated mean_reward per epoch gives N=1 → std=0.
- trainer: GPU experience collection routes exposure actions through
route_action() for factored tracking instead of exposure-only counts.
Applied in both per-step and epoch-summary paths.
- train_baseline_rl: Auto-detect VRAM <8GB → disable GPU replay buffer
to prevent OOM on RTX 3050 Ti class GPUs.
- smoke_test_real_data: E2E DQN training test with 6 assertions (epoch
completion, loss decrease, finite losses, Q-value divergence, 45-action
space, finite gradient norms).
Validated: 1642 tests pass (ml=915, ml-core=311, ml-dqn=416), 0 clippy
warnings, baseline RL trains 10 epochs on CUDA with Sharpe +5.45.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-03-12 08:15:48 +01:00
..
2026-03-02 15:41:23 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-02 15:41:23 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-04 22:58:40 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-08 15:13:41 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-09 12:16:05 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-04 22:58:40 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-04 01:19:02 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-04 23:13:25 +01:00
2026-03-10 10:04:36 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-04 23:13:25 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-04 18:27:42 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-04 23:13:25 +01:00
2026-03-04 23:13:25 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-26 00:50:25 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-02 15:41:23 +01:00
2026-02-25 11:56:00 +01:00
2026-03-09 12:16:05 +01:00
2026-02-25 11:56:00 +01:00
2026-03-12 01:44:03 +01:00
2026-03-11 00:46:53 +01:00
2026-03-11 10:03:21 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-26 00:50:25 +01:00
2026-02-26 00:05:38 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-03 20:12:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-09 12:16:05 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-03 20:12:00 +01:00
2026-03-02 11:02:56 +01:00
2026-02-25 11:56:00 +01:00
2026-03-09 12:16:05 +01:00
2026-03-09 12:16:05 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-02 15:41:23 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-09 12:16:05 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-02 15:41:23 +01:00
2026-03-09 12:16:05 +01:00
2026-02-26 00:50:25 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-26 00:50:25 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-12 08:15:48 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-09 12:16:05 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-03-02 15:41:23 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00
2026-02-25 11:56:00 +01:00