Restore 45-action factored space via Branching DQN (Tavakoli 2018),
outputting 11 Q-values (5+3+3) instead of 45. This was reduced to 5
exposure-only actions during debugging and was never intended as permanent.
- Enable use_branching: true by default in DQNConfig and DQNHyperparameters
- Add branching paths to select_action_with_confidence and select_action_inference
- Update agent.rs select_action_factored for branching-aware selection
- Expand CountBonus to per-branch tracking with bonuses_branched()
- Add order_type + urgency distribution tracking in monitoring
- Add DQN_ORDER_ACTIONS=3, DQN_URGENCY_ACTIONS=3, DQN_TOTAL_ACTIONS=45 to CUDA header
- Fix 7 pre-existing clippy doc_markdown errors in regime_conditional.rs
- Fix pre-existing cognitive_complexity in replay_buffer_type.rs (extract helpers)
- Fix flaky GPU test OOM under parallel execution (CPU fallback + test VRAM safety)
- Delete unused flash_attention submodules (block_sparse, causal_masking, etc.)
- Add GPU hot-path guard scripts and ensemble/hyperopt adapter improvements
Tests: ml-dqn 416/0, ml 905/0, clippy 0 errors on both crates
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Eliminate foxhunt-binaries and training-binaries PVCs — services and
training jobs now fetch binaries from MinIO via rclone initContainers.
This removes L40S GPU autoscale-for-PVC-writes, removes RWO node
affinity constraints, and requires zero image rebuilds.
Changes:
- .gitlab-ci.yml: replace ~115 lines of binary-writer pod logic with
aws s3 cp to MinIO (~25 lines)
- 8 service YAMLs + 2 GPU overlays: add rclone initContainer + emptyDir
- Training job template: MinIO rclone fetch replaces PVC copy
- Delete foxhunt-binaries-pvc.yaml and training-binaries-pvc.yaml
- Add s3.fxhnt.ai DNS record (Terraform) and nginx proxy block
- Replace pod-writer-deploy skill with MinIO-based deploy skill
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Remove !.env.runpod exclusion from .gitignore (file says "DO NOT COMMIT")
- Untrack .claude/ralph-loop.local.md (session-local state)
- .env.runpod.template remains tracked as the safe reference
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
.claude/settings.local.json was already in .gitignore but still tracked.
.serena/project.yml is IDE-specific config that shouldn't be versioned.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Files had zero imports across the entire workspace:
- error_consolidated.rs, operations.rs, operations_safe.rs, ops_production.rs
- dqn/multi_step_new.rs, reward_elite.rs, reward_coordinator.rs
- dqn/intrinsic_rewards.rs, reward_simple_pnl.rs, reward_sharpe_tests.rs
- dqn/reward/tests/ (orphaned duplicate)
Also removed 5 dead pub mod declarations from lib.rs and dqn/mod.rs.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Update DQN trainer with gradient collapse detection warmup
- Add portfolio tracker improvements
- Include hyperopt trial results (multiple Sharpe ratio experiments)
- Add new test files for action/position sign convention, early stopping,
cash reserve bugs, and portfolio execution
- Update trained model files
- Add Claude Code configuration and skills
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
