Docker image builder for Travis CI

This directory contains tools to build following Docker images used in Travis CI,

• espnet/warpctc_builder:cuda101 for CUDA 10.1
• espnet/warpctc_builder:cuda100 for CUDA 10.0
• espnet/warpctc_builder:cuda92 for CUDA 9.2
• espnet/warpctc_builder:cuda91 for CUDA 9.1
• espnet/warpctc_builder:cuda90 for CUDA 9.0
• espnet/warpctc_builder:cuda80 for CUDA 8.0
• espnet/warpctc_builder:cpu for no CUDA environment

Building Docker images

Run build.sh.

$ ./build.sh

Uploading images to Dockerhub

Run docker push.

$ docker push espnet/warpctc_builder:TAG

Note that your Dockerhub account have write access to espnet/warpctc_builder repository.