Create docker image for KataGo Jetson Nano build

[Terkwood]

Goal

We would like to take a pre-built version of the KataGo executable and wrap it in a dockerfile, then simply execute some basic commands. Simply COPY the KataGo executable into the container and make sure it can run.

Getting started

This section details basics on connecting to the GPU hardware from within a docker container.

Follow this example. You'll need the compiled executable deviceQuery

Dockerfile

FROM arm64v8/ubuntu:16.04

ENV LD_LIBRARY_PATH=/usr/lib/aarch64-linux-gnu/tegra
RUN mkdir /cudaSamples
COPY deviceQuery /cudaSamples/

CMD /cudaSamples/deviceQuery

Running the device query

#!/bin/bash

docker run --device=/dev/nvhost-ctrl --device=/dev/nvhost-ctrl-gpu --device=/dev/nvhost-prof-gpu --device=/dev/nvmap --device=/dev/nvhost-gpu --device=/dev/nvhost-as-gpu -v /usr/lib/aarch64-linux-gnu/tegra:/usr/lib/aarch64-linux-gnu/tegra device_query