11cc14d707
Sovereign backup of all Hermes Agent configuration and data. Excludes: secrets, auth tokens, sessions, caches, code (separate repo). Tracked: - config.yaml (model, fallback chain, toolsets, display prefs) - SOUL.md (Timmy personality charter) - memories/ (persistent MEMORY.md + USER.md) - skills/ (371 files — full skill library) - cron/jobs.json (scheduled tasks) - channel_directory.json (platform channels) - hooks/ (custom hooks)
1.6 KiB
1.6 KiB
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 |