Arch Migrator

[regro-cf-autotick-bot]

This feedstock is being rebuilt as part of the aarch64/ppc64le migration.

Feel free to merge the PR if CI is all green, but please don't close it
without reaching out the the ARM migrators first at @conda-forge/arm-arch.

If this PR was opened in error or needs to be updated please add the bot-rerun label to this PR. The bot will close this PR and schedule another one. If you do not have permissions to add this label, you can use the phrase @conda-forge-admin, please rerun bot in a PR comment to have the conda-forge-admin add it for you.

_{This PR was created by the regro-cf-autotick-bot. The regro-cf-autotick-bot is a service to automatically track the dependency graph, migrate packages, and propose package version updates for conda-forge. Feel free to drop us a line if there are any issues! This PR was generated by https://github.com/regro/cf-scripts/actions/runs/8379759106, please use this URL for debugging.}

[conda-forge-webservices]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe) and found it was in an excellent condition.

I do have some suggestions for making it better though...

For recipe:

• It looks like the 'libtorch' output doesn't have any tests.

[jeongseok-meta]

I wonder if it would be possible to fix and merge this, please? Thanks in advance!

[jakirkham]

Hey Jeongseok, could you share a little bit more what you are looking for?

To provide a bit more clarity, this feedstock is already building for Linux ARM (and Linux ARM for CUDA 12). For the most recent work, please see the merged PR: #224

So at this point the bot is making cosmetic changes to the recipe

The only targets not covered at this point are:

• Linux PPC
• Linux ARM for CUDA 11.8 (note CUDA 12 is already included)
• Windows

[jeongseok-meta]

Thank you for the context. I wish to have linux_ppc64le support as part of this change.

[jakirkham]

Thanks for the info! 🙏

So we can ask the bot to regenerate this PR, which would resolve the conflicts. Likely the skips in the recipe need updates to enable linux_ppc64le

A better approach may be to start a new PR. It would involve adding linux_ppc64le (analogous to how linux_aarch64 is already done below)

pytorch-cpu-feedstock/conda-forge.yml

Lines 8 to 10 in 6dd85b3

	build_platform:
	linux_aarch64: linux_64
	osx_arm64: osx_64

Making any updates to the recipes skips to ensure linux_ppc64le is covered

pytorch-cpu-feedstock/recipe/meta.yaml

Lines 55 to 59 in 6dd85b3

	skip: true # [win]
	skip: true # [cuda_compiler_version != "None" and linux64 and blas_impl != "mkl"]
	# 2024/04 This build seems to fail due to disk space on the CIs
	# We can potentially re-enable it at a later time
	skip: true # [cuda_compiler_version == "11.8" and aarch64]

Then re-rendering

At that point we could see how things go on CI. If all works, great it can be merged. If not, then you would be able to iterate a bit

Would you be interested in giving that a try? 🙂

[jeongseok-meta]

Whoa, thank you for the detailed instructions. Let me give it a try!

[jakirkham]

Thanks Jeongseok! 🙏

Continued in PR: #255