foxhunt

Files

jgrusewski 70df697328 feat(phase-e-4-a): wire sliding-window buffer in smoke (buffer-only)

Phase E.4.A Task 7: maintain a GPU-resident circular window buffer
in the smoke binary's --temporal path. Per-step:
1. mapped-pinned state_pinned write (existing)
2. alpha_window_push_kernel writes state into window[head_idx]
3. head_idx = (head_idx + 1) % window_k
4. C51 forward proceeds against state_pinned (consumer of window
   wires in T8 — Mamba2 over the window)

On episode reset: zero the buffer and reset head_idx so Mamba2 sees
clean zero-context for the first window_k-1 steps.

CLI: --temporal flag + --window-k (default 16, kernel max 32 per
mamba2_alpha_kernel constraint).

Validation: 100-episode smoke with --temporal produced
bit-identical R_mean / rvr / kill-criteria values to the C51-flat
baseline run — confirms buffer maintenance has zero side effect on
the existing C51 path.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

2026-05-15 20:58:29 +02:00

baseline_common

fix(data): DBN spread-instrument filter — root cause of Bug 2 contamination

2026-05-02 14:51:53 +02:00

alpha_compose_backtest.rs

feat(phase-e-4-a): add mbp10_dir param to fxcache loader (signature-only)

2026-05-15 20:45:37 +02:00

alpha_dqn_h600_smoke.rs

feat(phase-e-4-a): wire sliding-window buffer in smoke (buffer-only)

2026-05-15 20:58:29 +02:00

alpha_fit_fill_model.rs

fix(alpha): MBP-10 parser full-levels copy + fit_poisson L2 regularization