jgrusewski 9843de5e3d feat(sp14): B.7 — trainer struct fields for EGF kernels + concat scratch ...

Adds 4 CudaFunction handles + 1 scratch buffer to GpuDqnTrainer:
- sp14_q_disagreement_update_kernel
- sp14_alpha_grad_compute_kernel
- sp14_gradient_hack_detect_kernel
- sp14_dir_concat_qaux_kernel
- sp14_dir_qaux_concat_scratch: CudaSlice<f32> [B * (SH2 + 1)]

All loaded from precompiled cubins in trainer construction, mirroring
the SP13 aux_pred_to_isv_tanh / aux_sign_label kernel-loading pattern.
Per feedback_no_partial_refactor: handles + scratch are held but not
yet wired in. Subsequent tasks (B.9+) launch them.

Build: cargo check --workspace clean.

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

2026-05-05 19:41:12 +02:00

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backtesting

cleanup: declarative rewrites for deferred-work TODOs across ml crates

2026-04-23 08:35:27 +02:00

common

plan5(task2): A.4 regression-detection hard-stop on 2N consecutive error-band

2026-04-26 11:49:14 +02:00

config

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ctrader-openapi

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data

build: per-package CGU + dep dedup — workspace builds ~30% faster

2026-05-01 01:00:52 +02:00

database

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market-data

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ml

feat(sp14): B.7 — trainer struct fields for EGF kernels + concat scratch

2026-05-05 19:41:12 +02:00

ml-asset-selection

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ml-backtesting

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ml-checkpoint

cleanup: declarative rewrites for deferred-work TODOs across ml crates

2026-04-23 08:35:27 +02:00

ml-core

feat(dqn-v2): Plan 4 Task 1A — feature-group index ranges for VSN/attention consumers

2026-04-25 17:31:38 +02:00

ml-data

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ml-data-validation

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ml-dqn

feat(sp13): B1.1b — producer kernel + replay direct path + experience collector

2026-05-05 14:45:47 +02:00

ml-ensemble

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ml-explainability

feat(explainability): post-hoc IG diagnostic CLI for DQN checkpoints

2026-04-23 10:35:48 +02:00

ml-features

cleanup: declarative rewrites for deferred-work TODOs across ml crates

2026-04-23 08:35:27 +02:00

ml-hyperopt

cleanup: declarative rewrites for deferred-work TODOs across ml crates

2026-04-23 08:35:27 +02:00

ml-labeling

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ml-observability

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ml-paper-trading

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ml-ppo

cleanup: rename all _bf16 kernel functions and variables — pure f32 pipeline

2026-04-18 10:19:12 +02:00

ml-regime

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ml-regime-detection

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ml-risk

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ml-security

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ml-stress-testing

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ml-supervised

Merge: GPU Bernoulli dropout in supervised Mamba2 (ghost-feature fix)

2026-04-23 10:09:15 +02:00

ml-universe

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ml-validation

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model_loader

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risk

cleanup: declarative rewrites for ml-tests and trading-engine TODOs

2026-04-23 08:44:05 +02:00

risk-data

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storage

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trading_engine

cleanup: declarative rewrites for ml-tests and trading-engine TODOs

2026-04-23 08:44:05 +02:00

trading-data

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training_uploader

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