[Draft][PyTorch] Add context parallel support for packed dataset in THD format #9540
+71
−20
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What does this PR do ?
This PR adds context parallel support for packed dataset in THD format in NeMo in response to this TE PR: NVIDIA/TransformerEngine#641. Currently, the TE PR requires each individual sequence length is divisible by (2*context_parallel_size).
Changes
PR Type: