Comprehensive Complex Numerics Support#4119

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lanluo-nvidia merged 9 commits intomainfrom

narendasan/push-uktuzstxvzvz

Apr 23, 2026

Commits on Apr 22, 2026

feat(//py/torch_tensorrt/dynamo): Adding comprehensive support for complex numerics, including complex tensor I/O
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feat(//py/torch_tensorrt/dynamo): Allow the refit system to cache complex numerics
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docs: Add documentation on how complex numerics works
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Instead of keying on shapes we add metadata prior to subgraph replacement that marks nodes that are complex
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docs: update for new metadata approach
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feat: Complex operations which are not supported will now fallback to pytorch rather than fail to build
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chore: addressing PR AIs
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remove the old complex subgraph detection
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Commits on Apr 23, 2026

fix: make additional changes for the review comments
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