- Add DatasetPatternDetector with ML-specific dataset access pattern analysis
* Sequential, shuffle, batch, multi-epoch, distributed, and validation patterns
* Epoch boundary detection and dataset traversal analysis
* Adaptive prefetch recommendations based on detected patterns
* Comprehensive throughput and performance metrics
- Implement TrainingOptimizer for ML workload lifecycle management
* Training phase detection (initialization, training, validation, checkpointing)
* Model file access optimization with checkpoint frequency tracking
* Training workload registration and multi-workload support
* Adaptive optimization levels based on training phase and performance
- Create BatchOptimizer for intelligent batch access pattern optimization
* Linear, strided, shuffled, hierarchical, multi-GPU, and pipelined batch patterns
* Batch sequence detection with predictive next-batch recommendations
* Configurable prefetch strategies per batch pattern type
* Performance-aware optimization with hit rate tracking
- Enhance MLOptimization core integration
* Unified interface integrating all Phase 1, 2, and 3 components
* Coordinated shutdown and lifecycle management
* Comprehensive metrics aggregation across all ML optimization layers
- Add Phase 3 comprehensive test coverage
* Dataset pattern detection validation
* Training optimizer workload management testing
* Batch optimization pattern recognition testing
* End-to-end ML optimization integration testing
Architecture Highlights:
- Clean separation of concerns with specialized detectors for different ML patterns
- Adaptive optimization that responds to detected training phases and patterns
- Scalable design supporting multiple concurrent training workloads
- Rich metrics and monitoring for all ML optimization components
- Production-ready with proper cleanup, timeouts, and resource management
Test Results: Core Phase 3 functionality verified and passing
Integration: Seamlessly builds upon Phase 1 prefetching and Phase 2 caching foundations
chrislu