A Simple Ansible script to convert a clean Ubuntu 18.04 to a CUDA 10, PyTorch 1.0 preview, fastai, miniconda3 deep learning machine.
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I have prepared a simple Ansible script which will enable you to convert a clean Ubuntu 18.04 image (as supplied by Google Compute Engine or PaperSpace) into a CUDA 10, PyTorch 1.0 preview, fastai 1.0.x, miniconda3 powerhouse, ready to live the (mixed-precision!) deep learning dream.
I built this script specifically in order to be able to do mixed-precision neural network training on NVIDIA’s TensorCores. It currently makes use of the vxlabs.com build of PyTorch 1.0, because we need full CUDA 10 for the new TensorCores.
When I run this in order to configure a V100-equipped paperspace machine with 8 cores and 30GB of RAM, it takes about 13 minutes from start to finish.
Here’s a 20x sped up video showing the script doing it’s work on a GCE V100 machine, also with 8 cores and 30 GB RAM:
After running the script, you’ll be able to ssh or mosh in, type conda activate pt, and then start your NVIDIA-powered deep learning engines.
You can find the whole setup, including detailed instructions, at the ansible-ubu-to-pytorch github repo.
Updates
2018-11-24
Updated to latest 2018-11-24 build of PyTorch 1.0 preview with the new magma 2.4.0 packages.
To update an existing install, you can either just re-run the whole playbook, or you can run just the miniconda3-related tasks like this:
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