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@bdice bdice commented Aug 8, 2025

In 25.08, there were a few significant changes in CUDA support.

  • CUDA 11 was dropped
  • CUDA 12.9 support was added
  • CUDA 12.8 containers were removed in favor of CUDA 12.9 containers

This PR updates those and also thoroughly revises the installation notes and troubleshooting info. In many places, we had outdated information that is no longer relevant with CUDA 12+.

I also removed notes pertaining to CUDA 11, updated a lot of links, fixed installation instructions for nvidia-container-toolkit, and removed workarounds for non-RAPIDS software older than 2023.

@bdice bdice requested a review from a team as a code owner August 8, 2025 20:36
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<div class="options-section" x-show="active_method !== 'pip'">
<div class="option-label">Python</div>
<template x-for="version in python_vers">
<template x-for="version in getSupportedPythonVersions()">
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Thank you for this! Fewer paths for configuration = fewer surprises 😁

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I clicked around the install selector in the preview and this all looks great. I don't know it technically counts as the scope of this, but I have 2 more small suggestions.

Approving because I'm also good with what this looks like right now, do what you want with this.

Suggestion 1: specify a minimum pip

If I was reading this line, I might think "how do I know if the pip I have has support for PEP-600?":

- RAPIDS pip packages require a recent version of pip that [supports PEP600](https://peps.python.org/pep-0600/){: target="_blank"}. Some users may need to update pip: `pip install -U pip`

The first pip to support PEP-600 was 20.3: pypa/pip#9077

We could make it easier for people... we should recommend pip install -U 'pip>=20.3'.

Suggestion 2: simplify pip index requirement

I don't think this language about "the initial experimental release" is very helpful:

- The pip index has moved from the initial experimental release! Ensure the correct `--extra-index-url=https://pypi.nvidia.com`

That statement "The pip index has moved from the initial experimental release!" could safely be removed.

@bdice bdice merged commit 59f77ea into rapidsai:main Aug 8, 2025
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2 participants