jgrusewski 75885bccaf spec: address review — DSR formula, div-by-zero guards, stride constant ...

- DSR uses pre-update A/B values (Moody & Saffell correct)
- peak_equity/prev_equity init to initial_capital (not zero)
- Division-by-zero guards on drawdown and return calculation
- PORTFOLIO_STRIDE=12 constant replaces hardcoded 3 (7 locations listed)
- Remove use_dsr flag (w_dsr>0 implies enabled)
- RewardSection struct needed in training_profile.rs
- All TOML profiles use same [reward] section

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-03-22 20:30:35 +01:00

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2026-03-10-zero-cpu-hotpath-design.md

…

2026-03-11-dqn-factored-actions-design.md

feat(dqn): enable Branching DQN with 45 factored actions (5×3×3)

2026-03-11 22:00:13 +01:00

2026-03-13-gpu-test-workflow-design.md

docs: rev 2 GPU test workflow spec — fix all 4 blockers

2026-03-13 11:10:01 +01:00

2026-03-14-kanidm-sso-design.md

docs: add Kanidm SSO + NetBird mesh design spec and implementation plan

2026-03-14 19:41:40 +01:00

2026-03-15-fused-cuda-training-design.md

refactor(ml): delete mixed_precision module — BF16 unconditional on CUDA

2026-03-16 16:11:48 +01:00

2026-03-21-h100-epoch-optimization-design.md

docs: H100 epoch optimization spec (37s → <5s) + phase profiling

2026-03-21 10:23:17 +01:00

2026-03-21-h100-epoch-optimization-phase3-design.md

perf: cuBLAS SGEMM pipeline + dead code elimination — 37s → 86ms/epoch (430x)

2026-03-21 15:33:00 +01:00

2026-03-21-training-profiles-design.md

docs: training profile configuration system — spec + plan

2026-03-21 23:22:58 +01:00

2026-03-22-gpu-composite-reward-design.md

spec: address review — DSR formula, div-by-zero guards, stride constant

2026-03-22 20:30:35 +01:00

2026-03-22-gpu-segment-tree-design.md

docs: GPU segment tree spec + plan for O(log n) PER sampling

2026-03-22 00:39:34 +01:00

2026-03-22-two-phase-hyperopt-design.md

feat: two-phase hyperopt + backtest evaluator VRAM leak fix

2026-03-22 10:32:37 +01:00