Multi-Arch Images

Here are some tips and tricks for building multi-architectural container images.

Use Micromamba or Pixi

Many common packages, including Python packages, are cross-compiled for conda.

Example: https://github.com/FNNDSC/pl-fetal-surface-extract/blob/5a966810def2f04785bc7aafb1dbb1fe6d4dd6d5/Dockerfile https://github.com/FNNDSC/pfcon/pulls?q=is:pr%20is:closed

For PowerPC Power 9 (ppc64le), try out the Open-CE and RocketCE conda channels.