Ray-ml docker image for armv7 architecture?

Ray Core
1

I wonder if is possible to make docker images ray-ml:

https://hub.docker.com/r/rayproject/ray-ml for architectures:

linux/arm64,linux/arm/v7, linux/arm/v6

I tried to build from ray-ml image with:

FROM rayproject/ray-ml
CMD [“/bin/bash”]

docker buildx build --platform linux/arm/v7 --push -t peterpirogtf/ray_tf2:armv7 .

Unfortunatelly the error:

standard_init_linux.go:219: exec user process caused: exec format error

suggest (in my opinion) that there is some problem with architecture compatibility.

2

Bumping this up, interested in how to build Ray images on arm machines

3

Hi @dirtyValera, we do have now: e.g, docker pull rayproject/ray:2.3.0-py38-aarch64

4

@jjyao, thanks for reply! What about earlier versions, 2.0.1 specifically. I can’t find rayproject/ray:2.0.1-py38-aarch64. Is there any guide how to build it locally? Also please see similar question I asked [arm64][Docker] How to build/download Arm64 Docker image for specific version of Ray?

And what about ray-ml images?

5

Per https://github.com/ray-project/ray/pull/31861, we don’t have arm support for ray-ml due to some dependency issue.