Status

Early Development

cudup is currently in early development, do not use it yet.

cudup

The CUDA Version Manager

Easily install and switch between CUDA versions on Linux.

What is cudup?

cudup is a command-line tool that simplifies managing multiple CUDA toolkit and cuDNN installations on your system.

• Install multiple CUDA versions side-by-side
• Switch between versions instantly
• Manage per-project CUDA requirements

System Requirements

• OS: Linux (Ubuntu 20.04+, Debian 11+)
• Architecture: x86_64, ARM64 (SBSA)
• Disk Space: ~10GB per CUDA version