- Optimize Ollama service configuration for maximum CPU performance
- Increase OLLAMA_NUM_PARALLEL from 2 to 4 workers
- Increase OLLAMA_CONTEXT_LENGTH from 4096 to 8192 tokens
- Add OLLAMA_KV_CACHE_TYPE=q8_0 for memory efficiency
- Set OLLAMA_LLM_LIBRARY=cpu_avx2 for optimal CPU performance
- Configure OpenMP threading with 8 threads and core binding
- Add comprehensive systemd resource limits and CPU quotas
- Remove incompatible NUMA policy setting
- Upgrade TaskMaster AI model ecosystem
- Main model: qwen3:4b → qwen2.5-coder:7b (specialized coding model)
- Research model: deepseek-r1:1.5b → deepseek-r1:7b (enhanced reasoning)
- Fallback model: gemma3:4b-it-qat → llama3.3:8b (reliable general purpose)
- Create comprehensive optimization and management scripts
- Add ollama-optimize.sh for system optimization and benchmarking
- Add update-taskmaster-models.sh for TaskMaster configuration management
- Include model installation, performance testing, and system info functions
- Update TaskMaster AI configuration
- Configure optimized models with grey-area:11434 endpoint
- Set performance parameters for 8192 context window
- Add connection timeout and retry settings
- Fix flake configuration issues
- Remove nested packages attribute in packages/default.nix
- Fix package references in modules/users/geir.nix
- Clean up obsolete package files
- Add comprehensive documentation
- Document complete optimization process and results
- Include performance benchmarking results
- Provide deployment instructions and troubleshooting guide
Successfully deployed via deploy-rs with 3-4x performance improvement estimated.
All optimizations tested and verified on grey-area server (24-core Xeon, 31GB RAM).
- Add Nix package for task-master-ai in packages/claude-task-master-ai.nix
- Update packages/default.nix to export the new package
- Add comprehensive documentation for packaging and MCP integration
- Add guile scripting solution documentation
- Consolidated 25+ common CLI tools into modules/common/base.nix
- Added modern rust-based tools (eza, bat, ripgrep, etc.) system-wide
- Removed duplicated packages from user and machine configs
- Added consistent shell aliases for modern CLI tools
- Fixed gpa alias to properly push to all remotes
- Removed duplicate git-push-all alias from geir.nix
- Added comprehensive documentation in CLI_TOOLS_CONSOLIDATION.md
Benefits:
- Single source of truth for common CLI tools
- Reduced duplication across 7+ configuration files
- Improved git workflow with flexible multi-remote pushing
- Better maintainability and consistency
- Add modular flake-based NixOS configuration
- Implement GitOps foundation with CI/CD pipeline
- Create comprehensive documentation and branching strategy
- Add modular desktop environments (GNOME, Cosmic, Sway)
- Configure virtualization stack (Incus, Libvirt, Podman)
- Set up development tools and hardware-specific modules
- Establish user configuration with literate programming support
This commit represents the completion of Phase 1: Flakes Migration
with modular configuration, virtualization, and GitOps foundation.
