support to fallback to sharding by one mesh dim from by more than one #74396
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| /re-run all-failed |
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liufengwei0103 changed the title 
zhiqiu approved these changes Aug 5, 2025
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PR Category
Auto Parallel
PR Types
Improvements
Description
when one op not support co-shard in spmd rules receive one input with co-shard, system will make this input fallback to shard by only one dim.
Pcard-67164