f172f7d4aa
- Introduced new skills tools: `skills_categories`, `skills_list`, and `skill_view` in `model_tools.py`, allowing for better organization and access to skill-related functionalities. - Updated `toolsets.py` to include a new `skills` toolset, providing a dedicated space for skill tools. - Enhanced `batch_runner.py` to recognize and validate skills tools during batch processing. - Added comprehensive tool definitions for skills tools, ensuring compatibility with OpenAI's expected format. - Created new shell script `test_skills_kimi.sh` for testing skills tool functionality with Kimi K2.5. - Added example skill files demonstrating the structure and usage of skills within the Hermes-Agent framework, including `SKILL.md` for example and audiocraft skills. - Improved documentation for skills tools and their integration into the existing tool framework, ensuring clarity for future development and usage.
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Performance Optimization Guide
Maximize llama.cpp inference speed and efficiency.
CPU Optimization
Thread tuning
# Set threads (default: physical cores)
./llama-cli -m model.gguf -t 8
# For AMD Ryzen 9 7950X (16 cores, 32 threads)
-t 16 # Best: physical cores
# Avoid hyperthreading (slower for matrix ops)
BLAS acceleration
# OpenBLAS (faster matrix ops)
make LLAMA_OPENBLAS=1
# BLAS gives 2-3× speedup
GPU Offloading
Layer offloading
# Offload 35 layers to GPU (hybrid mode)
./llama-cli -m model.gguf -ngl 35
# Offload all layers
./llama-cli -m model.gguf -ngl 999
# Find optimal value:
# Start with -ngl 999
# If OOM, reduce by 5 until fits
Memory usage
# Check VRAM usage
nvidia-smi dmon
# Reduce context if needed
./llama-cli -m model.gguf -c 2048 # 2K context instead of 4K
Batch Processing
# Increase batch size for throughput
./llama-cli -m model.gguf -b 512 # Default: 512
# Physical batch (GPU)
--ubatch 128 # Process 128 tokens at once
Context Management
# Default context (512 tokens)
-c 512
# Longer context (slower, more memory)
-c 4096
# Very long context (if model supports)
-c 32768
Benchmarks
CPU Performance (Llama 2-7B Q4_K_M)
| Setup | Speed | Notes |
|---|---|---|
| Apple M3 Max | 50 tok/s | Metal acceleration |
| AMD 7950X (16c) | 35 tok/s | OpenBLAS |
| Intel i9-13900K | 30 tok/s | AVX2 |
GPU Offloading (RTX 4090)
| Layers GPU | Speed | VRAM |
|---|---|---|
| 0 (CPU only) | 30 tok/s | 0 GB |
| 20 (hybrid) | 80 tok/s | 8 GB |
| 35 (all) | 120 tok/s | 12 GB |