[autoparallel] align the data_ptr with the old version of auto activation checkpoint pipeline#2261
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Cypher30 merged 1 commit intohpcaitech:debug/ckpt-autoparallelfrom Jan 3, 2023
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…tion checkpoint pipeline
Cypher30
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Jan 3, 2023
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| if len(input_tensor) > 0: | ||
| if self._is_inplace(node): | ||
| # inplace operation will not create new tensor, and it only has one parent node |
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Operations like flatten will change the shape of the tensor, so in the in-place operation I modify the mechanism to set the data_ptr.
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What's New?
In this PR, I modify the
MetaInfoPropand some operations' meta registration, so that thedata_ptrbehavior could align with the previous auto activation checkpoint pipeline.