base_image: "anyscale/ray-ml:nightly-py37-gpu" env_vars: {} debian_packages: - curl python: pip_packages: - pytest - awscli conda_packages: [] post_build_cmds: - pip3 uninstall ray -y || true - pip3 install -U {{ env["RAY_WHEELS"] | default("ray") }} - pip3 install 'ray[tune]' - pip3 install torch torchvision - HOROVOD_WITH_GLOO=1 HOROVOD_WITHOUT_MPI=1 HOROVOD_WITHOUT_TENSORFLOW=1 HOROVOD_WITHOUT_MXNET=1 HOROVOD_WITH_PYTORCH=1 pip3 install -U horovod - {{ env["RAY_WHEELS_SANITY_CHECK"] | default("echo No Ray wheels sanity check") }}