cuthon 0.2

A simple tool to select the first available GPU(s) and run Python

Cuthon is a simple Python script to avoid setting CUDA_VISIBLE_DEVICES when running python programs on a GPU. The script will find the first unused GPU(s) then run the program as usual. At its simplest:

` cuthon my_program.py `

This tool is intended for a fairly niche use case: running python programs on an interactive node which has more than one GPU. For those that have done this often you may be relieved at never having to run nvidia-smi followed by setting CUDA_VISIBLE_DEVICES again (when running a python program that is).