foxhunt

Files

jgrusewski e07c409950 revise(surfer): Phase 0 to CUDA-only per foxhunt architecture (CPU read-only)

Per feedback_cpu_is_read_only + pearl_cold_path_no_exception_to_gpu_drives +
feedback_no_cpu_test_fallbacks: NO CPU compute paths even for validation/cold
paths. Rewrites Phase 0 as CUDA kernels + Rust orchestration in crates/ml-alpha
(reusing build.rs cubin pipeline, mapped-pinned, determinism): floor kernels
(TSMOM signal, EWMA vol, portfolio backtest) + validation kernels (CPCV Sharpe,
PBO, Deflated Sharpe). CPU only enumerates split masks + reads final gate scalars
via mapped-pinned. GPU-oracle tests (no CPU reference). Runs on the local GPU.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-05 21:23:15 +02:00

infra

feat(infra): GPU training launcher with local/cloud routing

2026-02-23 11:19:58 +01:00

plans

design(foxhuntq): architectural pivot away from per-bar DQN to decoupled Belief Bus + Conformal DRL

2026-05-14 19:21:25 +02:00

superpowers

revise(surfer): Phase 0 to CUDA-only per foxhunt architecture (CPU read-only)

2026-06-05 21:23:15 +02:00

dqn-backward-nan-audit.md

fix(dqn): SP3 Mech 10 — ISV-driven h_s2 activation clamp + slot 49 diag