🦙 Llamafile C++ Enhancement & Optimization

[sebastienrousseau]

Overview

Comprehensive enhancement of llamafile with modern C++ features and performance optimizations.

Performance Optimization (P0)

• Implement SIMD optimizations for matrix operations
• Add GPU acceleration support (CUDA, ROCm, Metal)
• Optimize memory allocation and deallocation patterns
• Implement efficient tensor operations
• Add parallel processing for model inference

Modern C++ Features (P1)

• Migrate to C++20 with concepts and ranges
• Implement RAII patterns throughout codebase
• Add comprehensive smart pointer usage
• Create template metaprogramming for type safety
• Implement coroutines for async operations

Architecture Improvements (P1)

• Create modular plugin architecture
• Implement dependency injection system
• Add comprehensive error handling with exceptions
• Create thread-safe operations throughout
• Implement observer pattern for model events

Cross-Platform Support (P2)

• Ensure Windows, macOS, Linux compatibility
• Add ARM64 optimization support
• Create platform-specific optimizations
• Implement dynamic library loading
• Add mobile platform support (iOS, Android)

Testing & Quality (P2)

• Add comprehensive unit test suite with GoogleTest
• Implement benchmark testing framework
• Add memory leak detection and profiling
• Create fuzz testing for robustness
• Implement static analysis integration

Advanced Features (P3)

• Add model quantization and compression
• Implement streaming inference capabilities
• Create distributed inference support
• Add model fine-tuning capabilities
• Implement custom operator support