Presenton supports GPU acceleration when using Ollama models, significantly improving performance — especially for larger models. To enable GPU support, you need to install and configure the NVIDIA Container Toolkit.

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🛠️ Step 1: Install NVIDIA Container Toolkit

Follow the official guide to install the toolkit:
👉 https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/install-guide.html

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🚀 Step 2: Run Presenton with GPU

Once installed, use the --gpus=all flag when running the container:
  • Running without environment variables
docker run -it --name presenton --gpus=all -p 5000:80 \
  -v "./app_data:/app_data" \
  ghcr.io/presenton/presenton:v0.3.0-beta
  • Running with environment variables
docker run -it --name presenton --gpus=all -p 5000:80 \
  -e LLM="ollama" \
  -e OLLAMA_MODEL="llama3.2:3b" \
  -e IMAGE_PROVIDER="pexels" \
  -e PEXELS_API_KEY="your_pexels_api_key" \
  -e CAN_CHANGE_KEYS="false" \
  -v "./user_data:/app/user_data" \
  ghcr.io/presenton/presenton:latest