Tutorials
Hands-on deployment guides for AI frameworks, tools, and pipelines on dedicated GPU servers. Set up PyTorch, TensorFlow, vLLM, and more from scratch — full root access on bare metal.
Stable Diffusion Safetensors Loading Errors
Fix safetensors loading errors in Stable Diffusion including format mismatches, missing keys, corrupted downloads, and conversion from legacy checkpoint formats on GPU servers.
Ollama Slow on GPU: Speed Optimization
Fix slow Ollama inference on GPU servers. Covers VRAM allocation, model quantization, context length tuning, GPU offloading layers, and batch…
ControlNet Errors in Stable Diffusion: Fix Guide
Fix ControlNet loading and inference errors in Stable Diffusion. Covers model compatibility, image preprocessing, multi-ControlNet setup, memory management, and resolution…
Ollama Model Pull Fails: Network Fix
Fix Ollama model download failures including network timeouts, DNS resolution errors, disk space issues, and registry authentication problems on dedicated…
LoRA Loading Errors in Stable Diffusion: Fix
Fix LoRA loading and application errors in Stable Diffusion. Covers format compatibility, weight merging, multi-LoRA stacking, scale tuning, and SDXL-specific…
Ollama Out of Memory: VRAM Fix
Fix Ollama out of memory errors when loading large language models. Covers VRAM calculation, quantization selection, context window reduction, multi-GPU…
GPU Not Detected in PyTorch: Troubleshooting Guide
PyTorch cannot see your GPU? Walk through every possible cause from missing drivers to incorrect installations, with tested fixes for…
Ollama API Not Responding: Debug
Debug and fix Ollama API connection failures including port binding issues, firewall blocks, reverse proxy misconfigurations, and systemd service problems…
Ollama Custom Model Import via Modelfile
Import custom GGUF models into Ollama using Modelfiles. Covers weight conversion, parameter tuning, system prompts, template configuration, and creating shareable…
Ollama Serve vs Run: When to Use Each
Understand the difference between ollama serve and ollama run for GPU deployments. Covers daemon mode, API serving, interactive sessions, systemd…
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