kubeflow/trainer

Run MPI E2E tests for DeepSpeed and MLX examples

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#3,781 opened on Jul 21, 2026

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area/examplesgood first issuehelp wanted

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Description

It would be good to run GPU E2E tests for DeepSpeed and MLX example Notebooks to tests our MPI-based runtimes.

That should help us detect MPI errors earlier, like here: https://github.com/kubeflow/trainer/pull/3748

/good-first-issue /area examples

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