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Document the virtual device mesh #8773

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tengyifei opened this issue Feb 28, 2025 · 0 comments
Open

Document the virtual device mesh #8773

tengyifei opened this issue Feb 28, 2025 · 0 comments
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documentation enhancement New feature or request

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📚 Documentation

We need to explain what is a "mesh". The current documentation in https://pytorch.org/xla/master/perf/spmd_basic.html#mesh doesn't explain it very well. For example, it doesn't say what does specifying device_ids is almost always np.array(range(num_devices)). do.
@tengyifei tengyifei self-assigned this Feb 28, 2025
@ysiraichi ysiraichi added the enhancement New feature or request label Mar 5, 2025
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