Added training functionality for HSTU and DLRM on v6 TPU #145
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vlad-karp
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Jan 15, 2026
vlad-karp
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Jan 15, 2026
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vlad-karp
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not a hard change request, but please consider if we can avoid using the global mesh
vlad-karp
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Jan 15, 2026
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Summary
Updated DLRM experimental code to work on tillium chips.
Added training scripts for HSTU using both Keras and Jax trainers. This is an implementation of how HSTU in this library can be trained on TPU using different trainers. The hyper parameters (e.g vocab_size, etc.) are set based on the Amazon Books dataset. However, those can be changed based on the dataset used and other factors. Verified training on Trillium chip, which ran successfully when using both trainers.