foxhunt

Files

jgrusewski ae4ece7805 perf(htod): migrate PPO trainer + hyperopt adapters to mapped-pinned (6 sites)

- trainers/ppo.rs: 2 sites (features, targets in set_raw_market_data)
- hyperopt/adapters/ppo.rs: 3 sites (features, targets in upload path;
  action_indices in run_gpu_backtest forward closure)
- hyperopt/adapters/mamba2.rs: 1 site (gpu_to_stream)

All clone_htod_f32 and bare stream.clone_htod calls rewritten to
mapped_pinned::clone_to_device_{f32,i32}_via_pinned.

Audit row appended (Fix 7) in docs/dqn-gpu-hot-path-audit.md.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-04-28 20:58:48 +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

spec+plan(moe): correct gate input dim 42 → STATE_DIM=128

2026-04-27 18:22:40 +02:00

dqn-gpu-hot-path-audit.md

perf(htod): migrate PPO trainer + hyperopt adapters to mapped-pinned (6 sites)