jgrusewski 0b7895a4fb refactor(rl): pre-allocate per-step head output buffers for graph capture ...

Move q_logits_d, q_logits_tp1_d, v_pred_d, v_pred_tp1_d, pi_logits_d
from per-step alloc_zeros to persistent trainer fields allocated at
init. Stable device pointers are a prerequisite for CUDA Graph capture.

Updated step_with_lobsim, step_synthetic, and dqn_replay_step to use
self.field instead of local allocations.

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

2026-05-25 22:11:56 +02:00

..

backtesting

…

common

…

config

…

ctrader-openapi

…

data

fix(loader): soft-validate FrontMonth symbol when no streaming SymbolMapping

2026-05-22 18:08:36 +02:00

database

…

market-data

…

ml

fix(ml): migrate test uploads from clone_htod to mapped-pinned

2026-05-22 20:39:32 +02:00

ml-alpha

refactor(rl): pre-allocate per-step head output buffers for graph capture

2026-05-25 22:11:56 +02:00

ml-asset-selection

…

ml-backtesting

feat(rl): pyramiding semantics — add/partial-flat/anti-martingale sizing

2026-05-24 21:15:04 +02:00

ml-checkpoint

…

ml-core

fix(ml-core): deterministic GPU weight init via scoped_init_seed

2026-05-19 01:19:13 +02:00

ml-data

…

ml-data-validation

…

ml-dqn

feat(sp22-vnext): Phase B4b-2 — replay-buffer scatter + trainer setter

2026-05-14 02:13:05 +02:00

ml-ensemble

fix(build-infra): cargo:rerun-if-env-changed=CUDA_COMPUTE_CAP across 6 crates

2026-05-08 13:09:21 +02:00

ml-explainability

fix(build-infra): cargo:rerun-if-env-changed=CUDA_COMPUTE_CAP across 6 crates

2026-05-08 13:09:21 +02:00

ml-features

fix(ml-features): imbalance bar cache on persistent PVC, not /tmp

2026-05-24 23:11:03 +02:00

ml-hyperopt

…

ml-labeling

…

ml-observability

…

ml-paper-trading

…

ml-ppo

fix(build-infra): cargo:rerun-if-env-changed=CUDA_COMPUTE_CAP across 6 crates

2026-05-08 13:09:21 +02:00

ml-regime

…

ml-regime-detection

…

ml-risk

…

ml-security

…

ml-stress-testing

…

ml-supervised

fix(build-infra): cargo:rerun-if-env-changed=CUDA_COMPUTE_CAP across 6 crates

2026-05-08 13:09:21 +02:00

ml-universe

…

ml-validation

…

model_loader

…

risk

…

risk-data

…

storage

…

trading_engine

…

trading-data

…

training_uploader

…