# Ray All the Way Down: A Heterogeneous, Elastic PyTorch Training Stack at LinkedIn

**Published:** October 16, 2026
**Author:** PyTorch
**Source:** YouTube — PyTorch Official
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/ray-all-the-way-down-a-heterogeneous-elastic-pytorch-training-stack-at-l

Join Tommy Li and Tao Huang from LinkedIn at PyTorch Conference North America 2026 for their lightning talk, Ray All the Way Down, on October 20. They will share how Ray coordinates CPU preprocessing and GPU training across LinkedIn's distributed pipelines, maintaining high…

> From the original source: **YouTube — PyTorch Official**
> [Read full article at YouTube — PyTorch Official](https://www.youtube.com/shorts/MjpAdgoaPec)

**Tags:** #Open Source AI #GPU & Суперкомпьютеры #YouTube

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